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Created February 6, 2022 08:50
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TCPX
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tcpx.sh
#!/usr/bin/env bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
#=================================================
# System Required: CentOS 7/8,Debian/ubuntu,oraclelinux
# Description: BBR+BBRplus+Lotserver
# Version: 1.3.2.78
# Author: 千影,cx9208,YLX
# 更新内容及反馈: https://blog.ylx.me/archives/783.html
#=================================================
# RED='\033[0;31m'
# GREEN='\033[0;32m'
# YELLOW='\033[0;33m'
# SKYBLUE='\033[0;36m'
# PLAIN='\033[0m'
sh_ver="1.3.2.78"
github="github.000060000.xyz"
imgurl=""
headurl=""
Green_font_prefix="\033[32m" && Red_font_prefix="\033[31m" && Green_background_prefix="\033[42;37m" && Red_background_prefix="\033[41;37m" && Font_color_suffix="\033[0m"
Info="${Green_font_prefix}[信息]${Font_color_suffix}"
Error="${Red_font_prefix}[错误]${Font_color_suffix}"
Tip="${Green_font_prefix}[注意]${Font_color_suffix}"
#检查连接
checkurl(){
url=$(curl --max-time 5 --retry 3 --retry-delay 2 --connect-timeout 2 -s --head $1 | head -n 1)
if [[ ${url} == *200* || ${url} == *302* || ${url} == *308* ]]; then
echo "下载地址检查OK，继续！"
else
echo "下载地址检查出错，退出！"
exit 1
fi
}
#安装BBR内核
installbbr(){
kernel_version="5.9.6"
bit=`uname -m`
rm -rf bbr
mkdir bbr && cd bbr
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
elrepo_c7_ver=$(curl -s 'https://elrepo.org/linux/kernel/el7/x86_64/RPMS/?C=N;O=D' | grep 'kernel-ml-headers' | head -n 1 | awk -F '"' '{print $4}' | awk -F '-' '{print $4}')
# kernel_version="5.11.4"
echo -e "获取的版本号为:${elrepo_c7_ver}"
kernel_version=$elrepo_c7_ver
detele_kernel_head
headurl=https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-ml-headers-$elrepo_c7_ver-1.el7.elrepo.x86_64.rpm
imgurl=https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-ml-$elrepo_c7_ver-1.el7.elrepo.x86_64.rpm
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-headers-c7.rpm $headurl
wget -N -O kernel-c7.rpm $imgurl
yum install -y kernel-c7.rpm
yum install -y kernel-headers-c7.rpm
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
kernel_version="5.6.15"
detele_kernel_head
headurl=https://chinagz2018-my.sharepoint.com/:u:/g/personal/ylx_chinagz2018_onmicrosoft_com/EZEZyLBjDplMgSqDzyaqkvYBW06OOKDCcIQq27381fa5-A?download=1
imgurl=https://chinagz2018-my.sharepoint.com/:u:/g/personal/ylx_chinagz2018_onmicrosoft_com/ETadaTIeeQJCgxEXKlOFiCEBsBa-Y15QbDkv-HQGo2EHSQ?download=1
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-headers-c8.rpm $headurl
wget -N -O kernel-c8.rpm $imgurl
yum install -y kernel-c8.rpm
yum install -y kernel-headers-c8.rpm
fi
# elif [[ "${release}" == "ubuntu" ]]; then
# if [[ ${bit} = "x86_64" ]]; then
# ubuntu_ver=$(curl -s https://kernel.ubuntu.com/~kernel-ppa/mainline/ | awk -F'\"v' '/v[4-9]./{print $2}' | cut -d/ -f1 | grep -v - | sort -V | tail -1)
# echo -e "获取的内核版本号为：${ubuntu_ver}"
# kernel_version=$ubuntu_ver
# detele_kernel_head
# headurl=https://kernel.ubuntu.com/~kernel-ppa/mainline/v$ubuntu_ver/$(curl -s https://kernel.ubuntu.com/~kernel-ppa/mainline/v${ubuntu_ver}/ | grep "linux-headers" | grep "generic" | awk -F'\">' '/amd64.deb/{print $2}' | cut -d'<' -f1 | head -1)
# imgurl=https://kernel.ubuntu.com/~kernel-ppa/mainline/v$ubuntu_ver/$(curl -s https://kernel.ubuntu.com/~kernel-ppa/mainline/v${ubuntu_ver}/ | grep "linux-image" | grep "generic" | awk -F'\">' '/amd64.deb/{print $2}' | cut -d'<' -f1 | head -1)
# echo -e $headurl
# echo -e $imgurl
# echo -e "正在检查headers下载连接...."
# checkurl $headurl
# echo -e "正在检查内核下载连接...."
# checkurl $imgurl
# wget -N -O linux-headers-d10.deb $headurl
# wget -N -O linux-image-d10.deb $imgurl
# dpkg -i linux-image-d10.deb
# dpkg -i linux-headers-d10.deb
# else
# echo -e "${Error} 还在用32位，别再见了 !" && exit 1
# fi
elif [[ "${release}" == "ubuntu" || "${release}" == "debian" ]]; then
if [[ ${bit} = "x86_64" ]]; then
kernel_version="5.11.4"
detele_kernel_head
headurl=https://uone.one/linux-headers-5.11.4_5.11.4-1_amd64.deb
imgurl=https://uone.one/linux-image-5.11.4_5.11.4-1_amd64.deb
wget -N -O linux-headers-d10.deb $headurl
wget -N -O linux-image-d10.deb $imgurl
dpkg -i linux-image-d10.deb
dpkg -i linux-headers-d10.deb
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
# elif [[ "${release}" == "debian" ]]; then
# if [[ ${bit} = "x86_64" ]]; then
# debian_ver=$(curl -s http://http.us.debian.org/debian/pool/main/l/linux-signed-amd64/ | grep 'linux-image' | grep -v 'cloud' | grep -v 'rt' | grep -v 'bpo' | grep -v 'rt' | grep -v 'linux-image-amd64' | tail -1 | awk -F '>' '{print $7}' | awk -F '<' '{print $1}' | awk -F '[-]' '{print $5}' | awk -F '[_]' '{print $2}')
# echo -e "获取的内核版本号为：${debian_ver}"
# kernel_version=$debian_ver
# detele_kernel_head
# headurl=http://ftp.debian.org/debian/pool/main/l/linux-signed-amd64/$(curl -s http://http.us.debian.org/debian/pool/main/l/linux-signed-amd64/ | grep 'linux-headers' | grep -v 'cloud' | grep -v 'rt' | grep -v 'bpo' | grep -v 'rt' | grep -v 'linux-image-amd64' | tail -1 | awk -F '>' '{print $7}' | awk -F '<' '{print $1}')
# imgurl=http://ftp.debian.org/debian/pool/main/l/linux-signed-amd64/$(curl -s http://http.us.debian.org/debian/pool/main/l/linux-signed-amd64/ | grep 'linux-image' | grep -v 'cloud' | grep -v 'rt' | grep -v 'bpo' | grep -v 'rt' | grep -v 'linux-image-amd64' | tail -1 | awk -F '>' '{print $7}' | awk -F '<' '{print $1}')
# echo -e "正在检查headers下载连接...."
# checkurl $headurl
# echo -e "正在检查内核下载连接...."
# checkurl $imgurl
# wget -N -O linux-headers-d10.deb $headurl
# wget -N -O linux-image-d10.deb $imgurl
# dpkg -i linux-image-d10.deb
# dpkg -i linux-headers-d10.deb
# else
# echo -e "${Error} 还在用32位，别再见了 !" && exit 1
# fi
fi
cd .. && rm -rf bbr
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#安装BBRplus内核 4.14.129
installbbrplus(){
kernel_version="4.14.160-bbrplus"
bit=`uname -m`
rm -rf bbrplus
mkdir bbrplus && cd bbrplus
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
kernel_version="4.14.129_bbrplus"
detele_kernel_head
headurl=https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/centos/7/kernel-headers-4.14.129-bbrplus.rpm
imgurl=https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/centos/7/kernel-4.14.129-bbrplus.rpm
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-headers-c7.rpm $headurl
wget -N -O kernel-c7.rpm $imgurl
yum install -y kernel-c7.rpm
yum install -y kernel-headers-c7.rpm
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
kernel_version="4.14.129-bbrplus"
detele_kernel_head
headurl=https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/debian-ubuntu/x64/linux-headers-4.14.129-bbrplus.deb
imgurl=https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/debian-ubuntu/x64/linux-image-4.14.129-bbrplus.deb
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O linux-headers.deb $headurl
wget -N -O linux-image.deb $imgurl
dpkg -i linux-image.deb
dpkg -i linux-headers.deb
fi
cd .. && rm -rf bbrplus
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#安装Lotserver内核
installlot(){
if [[ "${release}" == "centos" ]]; then
rpm --import http://${github}/lotserver/${release}/RPM-GPG-KEY-elrepo.org
yum remove -y kernel-firmware
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-firmware-${kernel_version}.rpm
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-${kernel_version}.rpm
yum remove -y kernel-headers
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-headers-${kernel_version}.rpm
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-devel-${kernel_version}.rpm
fi
if [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
deb_issue="$(cat /etc/issue)"
deb_relese="$(echo $deb_issue |grep -io 'Ubuntu\|Debian' |sed -r 's/(.*)/\L\1/')"
os_ver="$(dpkg --print-architecture)"
[ -n "$os_ver" ] || exit 1
if [ "$deb_relese" == 'ubuntu' ]; then
deb_ver="$(echo $deb_issue |grep -o '[0-9]*\.[0-9]*' |head -n1)"
if [ "$deb_ver" == "14.04" ]; then
kernel_version="3.16.0-77-generic" && item="3.16.0-77-generic" && ver='trusty'
elif [ "$deb_ver" == "16.04" ]; then
kernel_version="4.8.0-36-generic" && item="4.8.0-36-generic" && ver='xenial'
elif [ "$deb_ver" == "18.04" ]; then
kernel_version="4.15.0-30-generic" && item="4.15.0-30-generic" && ver='bionic'
else
exit 1
fi
url='archive.ubuntu.com'
urls='security.ubuntu.com'
elif [ "$deb_relese" == 'debian' ]; then
deb_ver="$(echo $deb_issue |grep -o '[0-9]*' |head -n1)"
if [ "$deb_ver" == "7" ]; then
kernel_version="3.2.0-4-${os_ver}" && item="3.2.0-4-${os_ver}" && ver='wheezy' && url='archive.debian.org' && urls='archive.debian.org'
elif [ "$deb_ver" == "8" ]; then
kernel_version="3.16.0-4-${os_ver}" && item="3.16.0-4-${os_ver}" && ver='jessie' && url='archive.debian.org' && urls='deb.debian.org'
elif [ "$deb_ver" == "9" ]; then
kernel_version="4.9.0-4-${os_ver}" && item="4.9.0-4-${os_ver}" && ver='stretch' && url='deb.debian.org' && urls='deb.debian.org'
else
exit 1
fi
fi
[ -n "$item" ] && [ -n "$urls" ] && [ -n "$url" ] && [ -n "$ver" ] || exit 1
if [ "$deb_relese" == 'ubuntu' ]; then
echo "deb http://${url}/${deb_relese} ${ver} main restricted universe multiverse" >/etc/apt/sources.list
echo "deb http://${url}/${deb_relese} ${ver}-updates main restricted universe multiverse" >>/etc/apt/sources.list
echo "deb http://${url}/${deb_relese} ${ver}-backports main restricted universe multiverse" >>/etc/apt/sources.list
echo "deb http://${urls}/${deb_relese} ${ver}-security main restricted universe multiverse" >>/etc/apt/sources.list
apt-get update
apt-get install --no-install-recommends -y linux-image-${item}
elif [ "$deb_relese" == 'debian' ]; then
echo "deb http://${url}/${deb_relese} ${ver} main" >/etc/apt/sources.list
echo "deb-src http://${url}/${deb_relese} ${ver} main" >>/etc/apt/sources.list
echo "deb http://${urls}/${deb_relese}-security ${ver}/updates main" >>/etc/apt/sources.list
echo "deb-src http://${urls}/${deb_relese}-security ${ver}/updates main" >>/etc/apt/sources.list
if [ "$deb_ver" == "8" ]; then
dpkg -l |grep -q 'linux-base' || {
wget --no-check-certificate -qO '/tmp/linux-base_3.5_all.deb' 'http://snapshot.debian.org/archive/debian/20120304T220938Z/pool/main/l/linux-base/linux-base_3.5_all.deb'
dpkg -i '/tmp/linux-base_3.5_all.deb'
}
wget --no-check-certificate -qO '/tmp/linux-image-3.16.0-4-amd64_3.16.43-2+deb8u5_amd64.deb' 'http://snapshot.debian.org/archive/debian/20171008T163152Z/pool/main/l/linux/linux-image-3.16.0-4-amd64_3.16.43-2+deb8u5_amd64.deb'
dpkg -i '/tmp/linux-image-3.16.0-4-amd64_3.16.43-2+deb8u5_amd64.deb'
if [ $? -ne 0 ]; then
exit 1
fi
elif [ "$deb_ver" == "9" ]; then
dpkg -l |grep -q 'linux-base' || {
wget --no-check-certificate -qO '/tmp/linux-base_4.5_all.deb' 'http://snapshot.debian.org/archive/debian/20160917T042239Z/pool/main/l/linux-base/linux-base_4.5_all.deb'
dpkg -i '/tmp/linux-base_4.5_all.deb'
}
wget --no-check-certificate -qO '/tmp/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb' 'http://snapshot.debian.org/archive/debian/20171224T175424Z/pool/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb'
dpkg -i '/tmp/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb'
##备选
#https://sys.if.ci/download/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#http://mirror.cs.uchicago.edu/debian-security/pool/updates/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#https://debian.sipwise.com/debian-security/pool/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#http://srv24.dsidata.sk/security.debian.org/pool/updates/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#https://pubmirror.plutex.de/debian-security/pool/updates/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#https://packages.mendix.com/debian/pool/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3_amd64.deb
#http://snapshot.debian.org/archive/debian/20171224T175424Z/pool/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3+deb9u1_amd64.deb
#http://snapshot.debian.org/archive/debian/20171231T180144Z/pool/main/l/linux/linux-image-4.9.0-4-amd64_4.9.65-3_amd64.deb
if [ $? -ne 0 ]; then
exit 1
fi
else
exit 1
fi
fi
# while true; do
# List_Kernel="$(dpkg -l |grep 'linux-image\|linux-modules\|linux-generic\|linux-headers' |grep -v "$item")"
# Num_Kernel="$(echo "$List_Kernel" |sed '/^$/d' |wc -l)"
# [ "$Num_Kernel" -eq "0" ] && break
# for kernel in `echo "$List_Kernel" |awk '{print $2}'`
# do
# if [ -f "/var/lib/dpkg/info/${kernel}.prerm" ]; then
# sed -i 's/linux-check-removal/#linux-check-removal/' "/var/lib/dpkg/info/${kernel}.prerm"
# sed -i 's/uname -r/echo purge/' "/var/lib/dpkg/info/${kernel}.prerm"
# fi
# dpkg --force-depends --purge "$kernel"
# done
# done
apt-get autoremove -y
[ -d '/var/lib/apt/lists' ] && find /var/lib/apt/lists -type f -delete
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#安装xanmod内核 from xanmod.org
installxanmod(){
kernel_version="5.5.1-xanmod1"
bit=`uname -m`
rm -rf xanmod
mkdir xanmod && cd xanmod
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
kernel_version="5.11.4_xanmod"
detele_kernel_head
headurl=https://chinagz2018-my.sharepoint.com/:u:/g/personal/ylx_chinagz2018_onmicrosoft_com/EVx_iPuUUQVCoUuqcFLv5Z0B6wlxmMXcFfwCxOst3FjYBA?download=1
imgurl=https://chinagz2018-my.sharepoint.com/:u:/g/personal/ylx_chinagz2018_onmicrosoft_com/EZX-L0X9BxlKkqhD5-CwJhYBr86Xp87WVNoTU6rRoKBLHA?download=1
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-headers-c7.rpm $headurl
wget -N -O kernel-c7.rpm $imgurl
yum install -y kernel-c7.rpm
yum install -y kernel-headers-c7.rpm
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
kernel_version="5.5.1_xanmod1"
detele_kernel_head
headurl=https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-headers-5.5.1_xanmod1-1-c8.x86_64.rpm
imgurl=https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-5.5.1_xanmod1-1-c8.x86_64.rpm
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-headers-c8.rpm $headurl
wget -N -O kernel-c8.rpm $imgurl
yum install -y kernel-c8.rpm
yum install -y kernel-headers-c8.rpm
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
if [[ ${bit} = "x86_64" ]]; then
# kernel_version="5.11.4-xanmod"
# xanmod_ver_b=$(rm -rf /tmp/url.tmp && curl -o /tmp/url.tmp 'https://dl.xanmod.org/dl/changelog/?C=N;O=D' && grep folder.gif /tmp/url.tmp | head -n 1 | awk -F "[/]" '{print $5}' | awk -F "[>]" '{print $2}')
# xanmod_ver_s=$(rm -rf /tmp/url.tmp && curl -o /tmp/url.tmp 'https://dl.xanmod.org/changelog/${xanmod_ver_b}/?C=M;O=D' && grep $xanmod_ver_b /tmp/url.tmp | head -n 3 | awk -F "[-]" '{print $2}')
sourceforge_xanmod_stable_ver=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/stable/ | grep 'class="folder ">' | head -n 1 | awk -F '"' '{print $2}')
sourceforge_xanmod_stable_file_img=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/stable/${sourceforge_xanmod_stable_ver}/ | grep 'linux-image' | head -n 1 | awk -F '"' '{print $2}')
sourceforge_xanmod_stable_file_head=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/stable/${sourceforge_xanmod_stable_ver}/ | grep 'linux-headers' | head -n 2 | awk -F '"' '{print $2}')
sourceforge_xanmod_cacule_ver=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/cacule/ | grep 'class="folder ">' | head -n 1 | awk -F '"' '{print $2}')
sourceforge_xanmod_cacule_file_img=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/cacule/${sourceforge_xanmod_cacule_ver}/ | grep 'linux-image' | head -n 1 | awk -F '"' '{print $2}')
sourceforge_xanmod_cacule_file_head=$(curl -s https://sourceforge.net/projects/xanmod/files/releases/cacule/${sourceforge_xanmod_cacule_ver}/ | grep 'linux-headers' | head -n 2 | awk -F '"' '{print $2}')
echo -e "获取的xanmod stable版本号为:${sourceforge_xanmod_stable_ver}"
echo -e "获取的xanmod cacule版本号为:${sourceforge_xanmod_cacule_ver}"
# kernel_version=$sourceforge_xanmod_stable_ver
# detele_kernel_head
# headurl=https://sourceforge.net/projects/xanmod/files/releases/stable/${sourceforge_xanmod_stable_ver}/${sourceforge_xanmod_stable_file_head}/download
# imgurl=https://sourceforge.net/projects/xanmod/files/releases/stable/${sourceforge_xanmod_stable_ver}/${sourceforge_xanmod_stable_file_img}/download
kernel_version=$sourceforge_xanmod_cacule_ver
detele_kernel_head
headurl=https://sourceforge.net/projects/xanmod/files/releases/cacule/${sourceforge_xanmod_cacule_ver}/${sourceforge_xanmod_cacule_file_head}/download
imgurl=https://sourceforge.net/projects/xanmod/files/releases/cacule/${sourceforge_xanmod_cacule_ver}/${sourceforge_xanmod_cacule_file_img}/download
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O linux-headers-d10.deb $headurl
wget -N -O linux-image-d10.deb $imgurl
dpkg -i linux-image-d10.deb
dpkg -i linux-headers-d10.deb
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
fi
cd .. && rm -rf xanmod
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#安装bbr2内核 集成到xanmod内核了
#安装bbrplus 新内核
#2021.3.15 开始由https://github.com/UJX6N/bbrplus-5.10 替换bbrplusnew
installbbrplusnew(){
github_ver_plus=$(curl -s https://github.com/UJX6N/bbrplus-5.10/releases | grep /bbrplus-5.10/releases/tag/ | head -1 | awk -F "[/]" '{print $6}' | awk -F "[>]" '{print $2}' | awk -F "[<]" '{print $1}')
github_ver_plus_num=$(curl -s https://github.com/UJX6N/bbrplus-5.10/releases | grep /bbrplus-5.10/releases/tag/ | head -1 | awk -F "[/]" '{print $6}' | awk -F "[>]" '{print $2}' | awk -F "[<]" '{print $1}' | awk -F "[-]" '{print $1}')
echo -e "获取的UJX6N的bbrplus-5.10版本号为:${github_ver_plus}"
echo -e "如果下载地址出错，可能当前UJX6N正在更新，超过半天还是出错请反馈"
# checkurl $github_ver_plus
kernel_version=$github_ver_plus
# kernel_version="5.10.26-bbrplus"
bit=`uname -m`
rm -rf bbrplusnew
mkdir bbrplusnew && cd bbrplusnew
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
#kernel_version="4.14.182_bbrplus"
detele_kernel_head
headurl=https://github.com/UJX6N/bbrplus-5.10/releases/download/$github_ver_plus/CentOS-7_Optional_kernel-bbrplus-headers-$github_ver_plus_num-1.bbrplus.el7.x86_64.rpm
imgurl=https://github.com/UJX6N/bbrplus-5.10/releases/download/$github_ver_plus/CentOS-7_Required_kernel-bbrplus-$github_ver_plus_num-1.bbrplus.el7.x86_64.rpm
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O kernel-c7.rpm $headurl
wget -N -O kernel-headers-c7.rpm $imgurl
yum install -y kernel-c7.rpm
yum install -y kernel-headers-c7.rpm
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
if [[ ${bit} = "x86_64" ]]; then
#kernel_version="4.14.182-bbrplus"
detele_kernel_head
headurl=https://github.com/UJX6N/bbrplus-5.10/releases/download/$github_ver_plus/Debian-Ubuntu_Required_linux-headers-$github_ver_plus_num-bbrplus_$github_ver_plus_num-bbrplus-1_amd64.deb
imgurl=https://github.com/UJX6N/bbrplus-5.10/releases/download/$github_ver_plus/Debian-Ubuntu_Required_linux-image-$github_ver_plus_num-bbrplus_$github_ver_plus_num-bbrplus-1_amd64.deb
echo -e "正在检查headers下载连接...."
checkurl $headurl
echo -e "正在检查内核下载连接...."
checkurl $imgurl
wget -N -O linux-headers-d10.deb $headurl
wget -N -O linux-image-d10.deb $imgurl
dpkg -i linux-image-d10.deb
dpkg -i linux-headers-d10.deb
else
echo -e "${Error} 还在用32位，别再见了 !" && exit 1
fi
fi
cd .. && rm -rf bbrplusnew
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#启用BBR+fq
startbbrfq(){
remove_bbr_lotserver
echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR+FQ修改成功，重启生效！"
}
#启用BBR+fq_pie
startbbrfqpie(){
remove_bbr_lotserver
echo "net.core.default_qdisc=fq_pie" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR+FQ_PIE修改成功，重启生效！"
}
#启用BBR+cake
startbbrcake(){
remove_bbr_lotserver
echo "net.core.default_qdisc=cake" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR+cake修改成功，重启生效！"
}
#启用BBRplus
startbbrplus(){
remove_bbr_lotserver
echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbrplus" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBRplus修改成功，重启生效！"
}
#启用Lotserver
startlotserver(){
remove_bbr_lotserver
if [[ "${release}" == "centos" ]]; then
yum install ethtool -y
else
apt-get update
apt-get install ethtool -y
fi
#bash <(wget -qO- https://git.io/lotServerInstall.sh) install
echo | bash <(wget --no-check-certificate -qO- https://github.com/xidcn/LotServer_Vicer/raw/master/Install.sh) install
sed -i '/advinacc/d' /appex/etc/config
sed -i '/maxmode/d' /appex/etc/config
echo -e "advinacc=\"1\"
maxmode=\"1\"">>/appex/etc/config
/appex/bin/lotServer.sh restart
start_menu
}
#启用BBR2+FQ
startbbr2fq(){
remove_bbr_lotserver
echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR2修改成功，重启生效！"
}
#启用BBR2+FQ_PIE
startbbr2fqpie(){
remove_bbr_lotserver
echo "net.core.default_qdisc=fq_pie" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR2修改成功，重启生效！"
}
#启用BBR2+CAKE
startbbr2cake(){
remove_bbr_lotserver
echo "net.core.default_qdisc=cake" >> /etc/sysctl.d/99-sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}BBR2修改成功，重启生效！"
}
#开启ecn
startecn(){
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
echo "net.ipv4.tcp_ecn=1" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}开启ecn结束！"
}
#关闭ecn
closeecn(){
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
echo "net.ipv4.tcp_ecn=0" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}关闭ecn结束！"
}
#卸载bbr+锐速
remove_bbr_lotserver(){
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
sysctl --system
rm -rf bbrmod
if [[ -e /appex/bin/lotServer.sh ]]; then
echo | bash <(wget -qO- https://git.io/lotServerInstall.sh) uninstall
fi
clear
# echo -e "${Info}:清除bbr/lotserver加速完成。"
# sleep 1s
}
#卸载全部加速
remove_all(){
sed -i '/#!!! Do not change these settings unless you know what you are doing !!!/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/#############################/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/kernel.pid_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.nr_hugepages/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.optmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.route_localnet/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_budget/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_budget_usecs/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/fs.file-max /d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.rmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.wmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.rmem_default/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.wmem_default/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_all/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_broadcasts/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_ignore_bogus_error_responses/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.secure_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.secure_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.send_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.send_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.rp_filter/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.rp_filter/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_intvl/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_probes/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_rfc1337/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.udp_rmem_min/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.udp_wmem_min/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.arp_ignore /d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.arp_ignore/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.arp_announce/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.arp_announce/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_autocorking/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_notsent_lowat/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_no_metrics_save/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn_fallback/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_frto/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.swappiness/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_unprivileged_port_start/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.overcommit_memory/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh3/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh2/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh1/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh3/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh2/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh1/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.netfilter.nf_conntrack_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.nf_conntrack_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/#!!! Do not change these settings unless you know what you are doing !!!/d' /etc/sysctl.conf
sed -i '/#############################/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.forwarding/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.forwarding/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.all.forwarding/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.forwarding/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.lo.forwarding/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.all.accept_ra/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.core.netdev_budget/d' /etc/sysctl.conf
sed -i '/net.core.netdev_budget_usecs/d' /etc/sysctl.conf
sed -i '/fs.file-max /d' /etc/sysctl.conf
sed -i '/net.core.rmem_max/d' /etc/sysctl.conf
sed -i '/net.core.wmem_max/d' /etc/sysctl.conf
sed -i '/net.core.rmem_default/d' /etc/sysctl.conf
sed -i '/net.core.wmem_default/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_all/d' /etc/sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_broadcasts/d' /etc/sysctl.conf
sed -i '/net.ipv4.icmp_ignore_bogus_error_responses/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.accept_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.accept_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.secure_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.secure_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.send_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.send_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.rp_filter/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.rp_filter/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_intvl/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_probes/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_rfc1337/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.udp_rmem_min/d' /etc/sysctl.conf
sed -i '/net.ipv4.udp_wmem_min/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.arp_ignore /d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.arp_ignore/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.all.arp_announce/d' /etc/sysctl.conf
sed -i '/net.ipv4.conf.default.arp_announce/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_autocorking/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_notsent_lowat/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_no_metrics_save/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_ecn_fallback/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_frto/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.all.accept_redirects/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.accept_redirects/d' /etc/sysctl.conf
sed -i '/vm.swappiness/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_unprivileged_port_start/d' /etc/sysctl.conf
sed -i '/vm.overcommit_memory/d' /etc/sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh3/d' /etc/sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh2/d' /etc/sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh1/d' /etc/sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh3/d' /etc/sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh2/d' /etc/sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh1/d' /etc/sysctl.conf
sed -i '/net.netfilter.nf_conntrack_max/d' /etc/sysctl.conf
sed -i '/net.nf_conntrack_max/d' /etc/sysctl.conf
sysctl --system
sed -i '/DefaultTimeoutStartSec/d' /etc/systemd/system.conf
sed -i '/DefaultTimeoutStopSec/d' /etc/systemd/system.conf
sed -i '/DefaultRestartSec/d' /etc/systemd/system.conf
sed -i '/DefaultLimitCORE/d' /etc/systemd/system.conf
sed -i '/DefaultLimitNOFILE/d' /etc/systemd/system.conf
sed -i '/DefaultLimitNPROC/d' /etc/systemd/system.conf
sed -i '/soft nofile/d' /etc/security/limits.conf
sed -i '/hard nofile/d' /etc/security/limits.conf
sed -i '/soft nproc/d' /etc/security/limits.conf
sed -i '/hard nproc/d' /etc/security/limits.conf
sed -i '/ulimit -SHn/d' /etc/profile
sed -i '/ulimit -SHn/d' /etc/profile
sed -i '/required pam_limits.so/d' /etc/pam.d/common-session
systemctl daemon-reload
rm -rf bbrmod
sed -i '/net.ipv4.tcp_retries2/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
sed -i '/fs.file-max/d' /etc/sysctl.conf
sed -i '/net.core.rmem_max/d' /etc/sysctl.conf
sed -i '/net.core.wmem_max/d' /etc/sysctl.conf
sed -i '/net.core.rmem_default/d' /etc/sysctl.conf
sed -i '/net.core.wmem_default/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_recycle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf
if [[ -e /appex/bin/lotServer.sh ]]; then
bash <(wget -qO- https://git.io/lotServerInstall.sh) uninstall
fi
clear
echo -e "${Info}:清除加速完成。"
sleep 1s
}
#优化系统配置
optimizing_system(){
sed -i '/net.ipv4.tcp_retries2/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.conf
sed -i '/fs.file-max/d' /etc/sysctl.conf
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
echo "net.ipv4.tcp_retries2 = 8
net.ipv4.tcp_slow_start_after_idle = 0
fs.file-max = 1000000
fs.inotify.max_user_instances = 8192
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_tw_reuse = 1
net.ipv4.ip_local_port_range = 1024 65000
net.ipv4.tcp_max_syn_backlog = 16384
net.ipv4.tcp_max_tw_buckets = 6000
net.ipv4.route.gc_timeout = 100
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_synack_retries = 1
net.core.somaxconn = 32768
net.core.netdev_max_backlog = 32768
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_max_orphans = 32768
# forward ipv4
#net.ipv4.ip_forward = 1">>/etc/sysctl.conf
sysctl -p
echo "* soft nofile 1000000
* hard nofile 1000000">/etc/security/limits.conf
echo "ulimit -SHn 1000000">>/etc/profile
read -p "需要重启VPS后，才能生效系统优化配置，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
}
optimizing_system_johnrosen1()
{
sed -i '/kernel.pid_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.nr_hugepages/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.optmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.route_localnet/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.forwarding/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_ra/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_budget/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.netdev_budget_usecs/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/fs.file-max /d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.rmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.wmem_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.rmem_default/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.wmem_default/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_all/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_echo_ignore_broadcasts/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.icmp_ignore_bogus_error_responses/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.secure_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.secure_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.send_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.send_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.rp_filter/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.rp_filter/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_intvl/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_probes/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_rfc1337/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.udp_rmem_min/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.udp_wmem_min/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.arp_ignore /d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.arp_ignore/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.all.arp_announce/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.conf.default.arp_announce/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_autocorking/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_notsent_lowat/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_no_metrics_save/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_ecn_fallback/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.tcp_frto/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.accept_redirects/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.swappiness/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.ip_unprivileged_port_start/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/vm.overcommit_memory/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh3/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh2/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv4.neigh.default.gc_thresh1/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh3/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh2/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.neigh.default.gc_thresh1/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.netfilter.nf_conntrack_max/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.nf_conntrack_max/d' /etc/sysctl.d/99-sysctl.conf
cat > '/etc/sysctl.d/99-sysctl.conf' << EOF
#!!! Do not change these settings unless you know what you are doing !!!
net.ipv4.conf.all.route_localnet=1
net.ipv4.ip_forward = 1
net.ipv4.conf.all.forwarding = 1
net.ipv4.conf.default.forwarding = 1
net.ipv6.conf.all.forwarding = 1
net.ipv6.conf.default.forwarding = 1
net.ipv6.conf.lo.forwarding = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.all.accept_ra = 2
net.ipv6.conf.default.accept_ra = 2
net.core.netdev_max_backlog = 100000
net.core.netdev_budget = 50000
net.core.netdev_budget_usecs = 5000
#fs.file-max = 51200
net.core.rmem_max = 67108864
net.core.wmem_max = 67108864
net.core.rmem_default = 67108864
net.core.wmem_default = 67108864
net.core.optmem_max = 65536
net.core.somaxconn = 10000
net.ipv4.icmp_echo_ignore_all = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.default.accept_redirects = 0
net.ipv4.conf.all.secure_redirects = 0
net.ipv4.conf.default.secure_redirects = 0
net.ipv4.conf.all.send_redirects = 0
net.ipv4.conf.default.send_redirects = 0
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.all.rp_filter = 0
net.ipv4.tcp_keepalive_time = 1200
net.ipv4.tcp_keepalive_intvl = 15
net.ipv4.tcp_keepalive_probes = 5
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_syncookies = 0
net.ipv4.tcp_rfc1337 = 0
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_fin_timeout = 15
net.ipv4.ip_local_port_range = 1024 65535
net.ipv4.tcp_max_tw_buckets = 2000000
#net.ipv4.tcp_fastopen = 3
net.ipv4.tcp_rmem = 4096 87380 67108864
net.ipv4.tcp_wmem = 4096 65536 67108864
net.ipv4.udp_rmem_min = 8192
net.ipv4.udp_wmem_min = 8192
net.ipv4.tcp_mtu_probing = 0
#net.ipv4.conf.all.arp_ignore = 2
#net.ipv4.conf.default.arp_ignore = 2
#net.ipv4.conf.all.arp_announce = 2
#net.ipv4.conf.default.arp_announce = 2
net.ipv4.tcp_autocorking = 0
net.ipv4.tcp_slow_start_after_idle = 0
net.ipv4.tcp_max_syn_backlog = 30000
net.core.default_qdisc = fq
net.ipv4.tcp_congestion_control = bbr
net.ipv4.tcp_notsent_lowat = 16384
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_ecn = 2
net.ipv4.tcp_ecn_fallback = 1
net.ipv4.tcp_frto = 0
net.ipv6.conf.all.accept_redirects = 0
net.ipv6.conf.default.accept_redirects = 0
vm.swappiness = 1
#net.ipv4.ip_unprivileged_port_start = 0
vm.overcommit_memory = 1
#vm.nr_hugepages=1280
kernel.pid_max=64000
net.ipv4.neigh.default.gc_thresh3=8192
net.ipv4.neigh.default.gc_thresh2=4096
net.ipv4.neigh.default.gc_thresh1=2048
net.ipv6.neigh.default.gc_thresh3=8192
net.ipv6.neigh.default.gc_thresh2=4096
net.ipv6.neigh.default.gc_thresh1=2048
net.ipv4.tcp_max_syn_backlog = 262144
net.netfilter.nf_conntrack_max = 262144
net.nf_conntrack_max = 262144
EOF
sysctl --system
echo madvise > /sys/kernel/mm/transparent_hugepage/enabled
sed -i '/DefaultTimeoutStartSec/d' /etc/systemd/system.conf
sed -i '/DefaultTimeoutStopSec/d' /etc/systemd/system.conf
sed -i '/DefaultRestartSec/d' /etc/systemd/system.conf
sed -i '/DefaultLimitCORE/d' /etc/systemd/system.conf
sed -i '/DefaultLimitNOFILE/d' /etc/systemd/system.conf
sed -i '/DefaultLimitNPROC/d' /etc/systemd/system.conf
cat > '/etc/systemd/system.conf' << EOF
[Manager]
#DefaultTimeoutStartSec=90s
DefaultTimeoutStopSec=30s
#DefaultRestartSec=100ms
DefaultLimitCORE=infinity
DefaultLimitNOFILE=65535
DefaultLimitNPROC=65535
EOF
sed -i '/soft nofile/d' /etc/security/limits.conf
sed -i '/hard nofile/d' /etc/security/limits.conf
sed -i '/soft nproc/d' /etc/security/limits.conf
sed -i '/hard nproc/d' /etc/security/limits.conf
cat > '/etc/security/limits.conf' << EOF
* soft nofile 65535
* hard nofile 65535
* soft nproc 65535
* hard nproc 65535
EOF
if grep -q "ulimit" /etc/profile
then
:
else
sed -i '/ulimit -SHn/d' /etc/profile
sed -i '/ulimit -SHn/d' /etc/profile
echo "ulimit -SHn 65535" >> /etc/profile
echo "ulimit -SHu 65535" >> /etc/profile
fi
if grep -q "pam_limits.so" /etc/pam.d/common-session
then
:
else
sed -i '/required pam_limits.so/d' /etc/pam.d/common-session
echo "session required pam_limits.so" >> /etc/pam.d/common-session
fi
systemctl daemon-reload
echo -e "${Info}johnrosen1优化方案应用结束，可能需要重启！"
}
#更新脚本
Update_Shell(){
echo -e "当前版本为 [ ${sh_ver} ]，开始检测最新版本..."
sh_new_ver=$(wget -qO- "https://git.io/JYxKU"|grep 'sh_ver="'|awk -F "=" '{print $NF}'|sed 's/\"//g'|head -1)
[[ -z ${sh_new_ver} ]] && echo -e "${Error} 检测最新版本失败 !" && start_menu
if [[ ${sh_new_ver} != ${sh_ver} ]]; then
echo -e "发现新版本[ ${sh_new_ver} ]，是否更新？[Y/n]"
read -p "(默认: y):" yn
[[ -z "${yn}" ]] && yn="y"
if [[ ${yn} == [Yy] ]]; then
wget -N "https://${github}/tcpx.sh" && chmod +x tcpx.sh && ./tcpx.sh
echo -e "脚本已更新为最新版本[ ${sh_new_ver} ] !"
else
echo && echo " 已取消..." && echo
fi
else
echo -e "当前已是最新版本[ ${sh_new_ver} ] !"
sleep 2s && ./tcpx.sh
fi
}
#切换到卸载内核版本
gototcp(){
clear
wget -O tcp.sh "https://git.io/coolspeeda" && chmod +x tcp.sh && ./tcp.sh
}
#切换到秋水逸冰BBR安装脚本
gototeddysun_bbr(){
clear
wget https://github.com/teddysun/across/raw/master/bbr.sh && chmod +x bbr.sh && ./bbr.sh
}
#切换到一键DD安装系统脚本 新手勿入
gotodd(){
clear
wget -qO ~/Network-Reinstall-System-Modify.sh 'https://github.com/ylx2016/reinstall/raw/master/Network-Reinstall-System-Modify.sh' && chmod a+x ~/Network-Reinstall-System-Modify.sh && bash ~/Network-Reinstall-System-Modify.sh -UI_Options
}
#禁用IPv6
closeipv6(){
clear
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.conf
echo "net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}禁用IPv6结束，可能需要重启！"
}
#开启IPv6
openipv6(){
clear
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.d/99-sysctl.conf
sed -i '/net.ipv6.conf.all.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.default.disable_ipv6/d' /etc/sysctl.conf
sed -i '/net.ipv6.conf.lo.disable_ipv6/d' /etc/sysctl.conf
echo "net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.lo.disable_ipv6 = 0" >> /etc/sysctl.d/99-sysctl.conf
sysctl --system
echo -e "${Info}开启IPv6结束，可能需要重启！"
}
#开始菜单
start_menu(){
clear
echo && echo -e " TCP加速 一键安装管理脚本 ${Red_font_prefix}[v${sh_ver}] 不卸内核${Font_color_suffix} from blog.ylx.me 母鸡慎用
${Green_font_prefix}0.${Font_color_suffix} 升级脚本
${Green_font_prefix}9.${Font_color_suffix} 切换到卸载内核版本 ${Green_font_prefix}10.${Font_color_suffix} 切换到一键DD系统脚本
${Green_font_prefix}1.${Font_color_suffix} 安装 BBR原版内核
${Green_font_prefix}2.${Font_color_suffix} 安装 BBRplus版内核 ${Green_font_prefix}5.${Font_color_suffix} 安装 BBRplus新版内核
${Green_font_prefix}3.${Font_color_suffix} 安装 Lotserver(锐速)内核 ${Green_font_prefix}6.${Font_color_suffix} 安装 xanmod版内核
${Green_font_prefix}30.${Font_color_suffix} 安装 官方稳定内核 ${Green_font_prefix}31.${Font_color_suffix} 安装 官方最新内核 backports/elrepo
${Green_font_prefix}32.${Font_color_suffix} 安装 XANMOD官方内核 ${Green_font_prefix}33.${Font_color_suffix} 安装 XANMOD官方高响应内核
${Green_font_prefix}11.${Font_color_suffix} 使用BBR+FQ加速 ${Green_font_prefix}12.${Font_color_suffix} 使用BBR+FQ_PIE加速
${Green_font_prefix}13.${Font_color_suffix} 使用BBR+CAKE加速
${Green_font_prefix}14.${Font_color_suffix} 使用BBR2+FQ加速 ${Green_font_prefix}15.${Font_color_suffix} 使用BBR2+FQ_PIE加速
${Green_font_prefix}16.${Font_color_suffix} 使用BBR2+CAKE加速
${Green_font_prefix}17.${Font_color_suffix} 开启ECN ${Green_font_prefix}18.${Font_color_suffix} 关闭ECN
${Green_font_prefix}19.${Font_color_suffix} 使用BBRplus+FQ版加速
${Green_font_prefix}20.${Font_color_suffix} 使用Lotserver(锐速)加速
${Green_font_prefix}21.${Font_color_suffix} 系统配置优化 ${Green_font_prefix}22.${Font_color_suffix} 应用johnrosen1的优化方案
${Green_font_prefix}23.${Font_color_suffix} 禁用IPv6 ${Green_font_prefix}24.${Font_color_suffix} 开启IPv6
${Green_font_prefix}25.${Font_color_suffix} 卸载全部加速 ${Green_font_prefix}99.${Font_color_suffix} 退出脚本
————————————————————————————————————————————————————————————————" &&
check_status
get_system_info
echo -e " 系统及内核: ${Font_color_suffix}$opsy ($lbit Bit) $virtual${PLAIN} $kern${PLAIN}${Font_color_suffix}"
if [[ ${kernel_status} == "noinstall" ]]; then
echo -e " 当前状态: ${Green_font_prefix}未安装${Font_color_suffix} 加速内核 ${Red_font_prefix}请先安装内核${Font_color_suffix}"
else
echo -e " 当前状态: ${Green_font_prefix}已安装${Font_color_suffix} ${_font_prefix}${kernel_status}${Font_color_suffix} 加速内核 , ${Green_font_prefix}${run_status}${Font_color_suffix}"
fi
echo -e " 当前拥塞控制算法为: ${Green_font_prefix}${net_congestion_control}${Font_color_suffix} 当前队列算法为: ${Green_font_prefix}${net_qdisc}${Font_color_suffix} "
read -p " 请输入数字 :" num
case "$num" in
0)
Update_Shell
;;
1)
check_sys_bbr
;;
2)
check_sys_bbrplus
;;
3)
check_sys_Lotsever
;;
# 4)
# check_sys_cloud
# ;;
5)
check_sys_bbrplusnew
;;
6)
check_sys_xanmod
;;
30)
check_sys_official
;;
31)
check_sys_official_bbr
;;
32)
check_sys_official_xanmod
;;
33)
check_sys_official_xanmod_cacule
;;
9)
gototcp
;;
10)
gotodd
;;
11)
startbbrfq
;;
12)
startbbrfqpie
;;
13)
startbbrcake
;;
14)
startbbr2fq
;;
15)
startbbr2fqpie
;;
16)
startbbr2cake
;;
17)
startecn
;;
18)
closeecn
;;
19)
startbbrplus
;;
20)
startlotserver
;;
21)
optimizing_system
;;
22)
optimizing_system_johnrosen1
;;
23)
closeipv6
;;
24)
openipv6
;;
25)
remove_all
;;
99)
exit 1
;;
*)
clear
echo -e "${Error}:请输入正确数字 [0-99]"
sleep 5s
start_menu
;;
esac
}
#############内核管理组件#############
#删除多余内核
detele_kernel(){
if [[ "${release}" == "centos" ]]; then
rpm_total=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | wc -l`
if [ "${rpm_total}" > "1" ]; then
echo -e "检测到 ${rpm_total} 个其余内核，开始卸载..."
for((integer = 1; integer <= ${rpm_total}; integer++)); do
rpm_del=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | head -${integer}`
echo -e "开始卸载 ${rpm_del} 内核..."
rpm --nodeps -e ${rpm_del}
echo -e "卸载 ${rpm_del} 内核卸载完成，继续..."
done
echo --nodeps -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
deb_total=`dpkg -l | grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | wc -l`
if [ "${deb_total}" > "1" ]; then
echo -e "检测到 ${deb_total} 个其余内核，开始卸载..."
for((integer = 1; integer <= ${deb_total}; integer++)); do
deb_del=`dpkg -l|grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | head -${integer}`
echo -e "开始卸载 ${deb_del} 内核..."
apt-get purge -y ${deb_del}
echo -e "卸载 ${deb_del} 内核卸载完成，继续..."
done
echo -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
fi
}
detele_kernel_head(){
if [[ "${release}" == "centos" ]]; then
rpm_total=`rpm -qa | grep kernel-headers | grep -v "${kernel_version}" | grep -v "noarch" | wc -l`
if [ "${rpm_total}" > "1" ]; then
echo -e "检测到 ${rpm_total} 个其余head内核，开始卸载..."
for((integer = 1; integer <= ${rpm_total}; integer++)); do
rpm_del=`rpm -qa | grep kernel-headers | grep -v "${kernel_version}" | grep -v "noarch" | head -${integer}`
echo -e "开始卸载 ${rpm_del} headers内核..."
rpm --nodeps -e ${rpm_del}
echo -e "卸载 ${rpm_del} 内核卸载完成，继续..."
done
echo --nodeps -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
deb_total=`dpkg -l | grep linux-headers | awk '{print $2}' | grep -v "${kernel_version}" | wc -l`
if [ "${deb_total}" > "1" ]; then
echo -e "检测到 ${deb_total} 个其余head内核，开始卸载..."
for((integer = 1; integer <= ${deb_total}; integer++)); do
deb_del=`dpkg -l|grep linux-headers | awk '{print $2}' | grep -v "${kernel_version}" | head -${integer}`
echo -e "开始卸载 ${deb_del} headers内核..."
apt-get purge -y ${deb_del}
echo -e "卸载 ${deb_del} 内核卸载完成，继续..."
done
echo -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
fi
}
#更新引导
BBR_grub(){
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "6" ]]; then
if [ -f "/boot/grub/grub.conf" ]; then
sed -i 's/^default=.*/default=0/g' /boot/grub/grub.conf
elif [ -f "/boot/grub/grub.cfg" ]; then
grub-mkconfig -o /boot/grub/grub.cfg
grub-set-default 0
elif [ -f "/boot/efi/EFI/centos/grub.cfg" ]; then
grub-mkconfig -o /boot/efi/EFI/centos/grub.cfg
grub-set-default 0
elif [ -f "/boot/efi/EFI/redhat/grub.cfg" ]; then
grub-mkconfig -o /boot/efi/EFI/redhat/grub.cfg
grub-set-default 0
else
echo -e "${Error} grub.conf/grub.cfg 找不到，请检查."
exit
fi
elif [[ ${version} = "7" ]]; then
if [ -f "/boot/grub2/grub.cfg" ]; then
grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-set-default 0
elif [ -f "/boot/efi/EFI/centos/grub.cfg" ]; then
grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
grub2-set-default 0
elif [ -f "/boot/efi/EFI/redhat/grub.cfg" ]; then
grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg
grub2-set-default 0
else
echo -e "${Error} grub.cfg 找不到，请检查."
exit
fi
elif [[ ${version} = "8" ]]; then
if [ -f "/boot/grub2/grub.cfg" ]; then
grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-set-default 0
elif [ -f "/boot/efi/EFI/centos/grub.cfg" ]; then
grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
grub2-set-default 0
elif [ -f "/boot/efi/EFI/redhat/grub.cfg" ]; then
grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg
grub2-set-default 0
else
echo -e "${Error} grub.cfg 找不到，请检查."
exit
fi
grubby --info=ALL|awk -F= '$1=="kernel" {print i++ " : " $2}'
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
/usr/sbin/update-grub
#exit 1
fi
}
#############内核管理组件#############
#############系统检测组件#############
#检查系统
check_sys(){
if [[ -f /etc/redhat-release ]]; then
release="centos"
elif cat /etc/issue | grep -q -E -i "debian"; then
release="debian"
elif cat /etc/issue | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
elif cat /proc/version | grep -q -E -i "debian"; then
release="debian"
elif cat /proc/version | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
fi
#from https://github.com/oooldking
get_opsy() {
[ -f /etc/redhat-release ] && awk '{print ($1,$3~/^[0-9]/?$3:$4)}' /etc/redhat-release && return
[ -f /etc/os-release ] && awk -F'[= "]' '/PRETTY_NAME/{print $3,$4,$5}' /etc/os-release && return
[ -f /etc/lsb-release ] && awk -F'[="]+' '/DESCRIPTION/{print $2}' /etc/lsb-release && return
}
get_system_info() {
cname=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo )
freq=$( awk -F: '/cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
corescache=$( awk -F: '/cache size/ {cache=$2} END {print cache}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
tram=$( free -m | awk '/Mem/ {print $2}' )
uram=$( free -m | awk '/Mem/ {print $3}' )
bram=$( free -m | awk '/Mem/ {print $6}' )
swap=$( free -m | awk '/Swap/ {print $2}' )
uswap=$( free -m | awk '/Swap/ {print $3}' )
up=$( awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60} {printf("%d days %d hour %d min\n",a,b,c)}' /proc/uptime )
load=$( w | head -1 | awk -F'load average:' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
opsy=$( get_opsy )
arch=$( uname -m )
lbit=$( getconf LONG_BIT )
kern=$( uname -r )
# disk_size1=$( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|overlay|shm|udev|devtmpfs|by-uuid|chroot|Filesystem' | awk '{print $2}' )
# disk_size2=$( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|overlay|shm|udev|devtmpfs|by-uuid|chroot|Filesystem' | awk '{print $3}' )
# disk_total_size=$( calc_disk ${disk_size1[@]} )
# disk_used_size=$( calc_disk ${disk_size2[@]} )
tcpctrl=$( sysctl net.ipv4.tcp_congestion_control | awk -F ' ' '{print $3}' )
virt_check
}
virt_check(){
# if hash ifconfig 2>/dev/null; then
# eth=$(ifconfig)
# fi
virtualx=$(dmesg) 2>/dev/null
if [ $(which dmidecode) ]; then
sys_manu=$(dmidecode -s system-manufacturer) 2>/dev/null
sys_product=$(dmidecode -s system-product-name) 2>/dev/null
sys_ver=$(dmidecode -s system-version) 2>/dev/null
else
sys_manu=""
sys_product=""
sys_ver=""
fi
if grep docker /proc/1/cgroup -qa; then
virtual="Docker"
elif grep lxc /proc/1/cgroup -qa; then
virtual="Lxc"
elif grep -qa container=lxc /proc/1/environ; then
virtual="Lxc"
elif [[ -f /proc/user_beancounters ]]; then
virtual="OpenVZ"
elif [[ "$virtualx" == *kvm-clock* ]]; then
virtual="KVM"
elif [[ "$cname" == *KVM* ]]; then
virtual="KVM"
elif [[ "$cname" == *QEMU* ]]; then
virtual="KVM"
elif [[ "$virtualx" == *"VMware Virtual Platform"* ]]; then
virtual="VMware"
elif [[ "$virtualx" == *"Parallels Software International"* ]]; then
virtual="Parallels"
elif [[ "$virtualx" == *VirtualBox* ]]; then
virtual="VirtualBox"
elif [[ -e /proc/xen ]]; then
virtual="Xen"
elif [[ "$sys_manu" == *"Microsoft Corporation"* ]]; then
if [[ "$sys_product" == *"Virtual Machine"* ]]; then
if [[ "$sys_ver" == *"7.0"* || "$sys_ver" == *"Hyper-V" ]]; then
virtual="Hyper-V"
else
virtual="Microsoft Virtual Machine"
fi
fi
else
virtual="Dedicated母鸡"
fi
}
#处理ca证书
if [[ "${release}" == "centos" ]]; then
yum install ca-certificates dmidecode -y
update-ca-trust force-enable
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get install ca-certificates dmidecode -y
update-ca-certificates
fi
}
#检查Linux版本
check_version(){
if [[ -s /etc/redhat-release ]]; then
version=`grep -oE "[0-9.]+" /etc/redhat-release | cut -d . -f 1`
else
version=`grep -oE "[0-9.]+" /etc/issue | cut -d . -f 1`
fi
bit=`uname -m`
if [[ ${bit} = "x86_64" ]]; then
bit="x64"
else
bit="x32"
fi
}
#检查安装bbr的系统要求
check_sys_bbr(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" || ${version} = "8" ]]; then
installbbr
else
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get --fix-broken install -y && apt-get autoremove -y
installbbr
else
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
}
check_sys_bbrplus(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
installbbrplus
else
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get --fix-broken install -y && apt-get autoremove -y
installbbrplus
else
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
}
check_sys_bbrplusnew(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
installbbrplusnew
else
echo -e "${Error} BBRplusNew内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get --fix-broken install -y && apt-get autoremove -y
installbbrplusnew
else
echo -e "${Error} BBRplusNew内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
}
check_sys_xanmod(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
installxanmod
else
echo -e "${Error} xanmod内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get --fix-broken install -y && apt-get autoremove -y
installxanmod
else
echo -e "${Error} xanmod内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
}
#检查安装Lotsever的系统要求
check_sys_Lotsever(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} == "6" ]]; then
kernel_version="2.6.32-504"
installlot
elif [[ ${version} == "7" ]]; then
yum -y install net-tools
kernel_version="4.11.2-1"
installlot
else
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "7" || ${version} = "8" ]]; then
if [[ ${bit} == "x64" ]]; then
kernel_version="3.16.0-4"
installlot
elif [[ ${bit} == "x32" ]]; then
kernel_version="3.2.0-4"
installlot
fi
elif [[ ${version} = "9" ]]; then
if [[ ${bit} == "x64" ]]; then
kernel_version="4.9.0-4"
installlot
fi
else
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "ubuntu" ]]; then
if [[ ${version} -ge "12" ]]; then
if [[ ${bit} == "x64" ]]; then
kernel_version="4.4.0-47"
installlot
elif [[ ${bit} == "x32" ]]; then
kernel_version="3.13.0-29"
installlot
fi
else
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
else
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
}
#检查官方稳定内核并安装
check_sys_official(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} == "7" ]]; then
yum install kernel kernel-headers -y --skip-broken
elif [[ ${version} == "8" ]]; then
yum install kernel kernel-core kernel-headers -y --skip-broken
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" ]]; then
apt-get install linux-image-amd64 linux-headers-amd64 -y
elif [[ "${release}" == "ubuntu" ]]; then
apt-get install linux-image-generic linux-headers-generic -y
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#检查官方最新内核并安装
check_sys_official_bbr(){
check_version
if [[ "${release}" == "centos" ]]; then
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
if [[ ${version} = "7" ]]; then
yum install https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm -y
yum --enablerepo=elrepo-kernel install kernel-ml kernel-ml-headers -y --skip-broken
elif [[ ${version} = "8" ]]; then
yum install https://www.elrepo.org/elrepo-release-8.el8.elrepo.noarch.rpm -y
yum --enablerepo=elrepo-kernel install kernel-ml kernel-ml-headers -y --skip-broken
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "9" ]]; then
echo "deb http://deb.debian.org/debian stretch-backports main" > /etc/apt/sources.list.d/stretch-backports.list
apt update
apt -t stretch-backports install linux-image-amd64 linux-headers-amd64 -y
elif [[ ${version} = "10" ]]; then
echo "deb http://deb.debian.org/debian buster-backports main" > /etc/apt/sources.list.d/buster-backports.list
apt update
apt -t buster-backports install linux-image-amd64 linux-headers-amd64 -y
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "ubuntu" ]]; then
echo -e "${Error} ubuntu不会写，你来吧" && exit 1
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#检查官方xanmod内核并安装
check_sys_official_xanmod(){
check_version
if [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get install gnupg gnupg2 gnupg1 sudo -y
echo 'deb http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-kernel.list
wget -qO - https://dl.xanmod.org/gpg.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/xanmod-kernel.gpg add -
apt update && apt install linux-xanmod -y
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#检查官方xanmod高响应内核并安装
check_sys_official_xanmod_cacule(){
check_version
if [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
apt-get install gnupg gnupg2 gnupg1 sudo -y
echo 'deb http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-kernel.list
wget -qO - https://dl.xanmod.org/gpg.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/xanmod-kernel.gpg add -
apt update && apt install linux-xanmod-cacule -y
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#检查debian官方cloud内核并安装
check_sys_official_debian_cloud(){
check_version
if [[ "${release}" == "debian" ]]; then
if [[ ${version} = "9" ]]; then
echo "deb http://deb.debian.org/debian stretch-backports main" > /etc/apt/sources.list.d/stretch-backports.list
apt update
apt -t stretch-backports install linux-image-cloud-amd64 linux-headers-cloud-amd64 -y
elif [[ ${version} = "10" ]]; then
echo "deb http://deb.debian.org/debian buster-backports main" > /etc/apt/sources.list.d/buster-backports.list
apt update
apt -t buster-backports install linux-image-cloud-amd64 linux-headers-cloud-amd64 -y
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
else
echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
BBR_grub
echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功,默认从排第一的高版本内核启动"
}
#检查cloud内核并安装
# check_sys_cloud(){
# check_version
# if [[ "${release}" == "centos" ]]; then
# if [[ ${version} = "7" ]]; then
# installcloud
# else
# echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
# fi
# elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
# installcloud
# else
# echo -e "${Error} 不支持当前系统 ${release} ${version} ${bit} !" && exit 1
# fi
# }
#检查系统当前状态
check_status(){
kernel_version=`uname -r | awk -F "-" '{print $1}'`
kernel_version_full=`uname -r`
net_congestion_control=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
net_qdisc=`cat /proc/sys/net/core/default_qdisc | awk '{print $1}'`
kernel_version_r=`uname -r | awk '{print $1}'`
# if [[ ${kernel_version_full} = "4.14.182-bbrplus" || ${kernel_version_full} = "4.14.168-bbrplus" || ${kernel_version_full} = "4.14.98-bbrplus" || ${kernel_version_full} = "4.14.129-bbrplus" || ${kernel_version_full} = "4.14.160-bbrplus" || ${kernel_version_full} = "4.14.166-bbrplus" || ${kernel_version_full} = "4.14.161-bbrplus" ]]; then
if [[ ${kernel_version_full} == *bbrplus* ]]; then
kernel_status="BBRplus"
# elif [[ ${kernel_version} = "3.10.0" || ${kernel_version} = "3.16.0" || ${kernel_version} = "3.2.0" || ${kernel_version} = "4.4.0" || ${kernel_version} = "3.13.0" || ${kernel_version} = "2.6.32" || ${kernel_version} = "4.9.0" || ${kernel_version} = "4.11.2" || ${kernel_version} = "4.15.0" ]]; then
# kernel_status="Lotserver"
elif [[ ${kernel_version_full} == *4.9.0-4* || ${kernel_version_full} == *4.15.0-30* || ${kernel_version_full} == *4.8.0-36* || ${kernel_version_full} == *3.16.0-77* || ${kernel_version_full} == *3.16.0-4* || ${kernel_version_full} == *3.2.0-4* || ${kernel_version_full} == *4.11.2-1* || ${kernel_version_full} == *2.6.32-504* || ${kernel_version_full} == *4.4.0-47* || ${kernel_version_full} == *3.13.0-29 || ${kernel_version_full} == *4.4.0-47* ]]; then
kernel_status="Lotserver"
elif [[ `echo ${kernel_version} | awk -F'.' '{print $1}'` == "4" ]] && [[ `echo ${kernel_version} | awk -F'.' '{print $2}'` -ge 9 ]] || [[ `echo ${kernel_version} | awk -F'.' '{print $1}'` == "5" ]]; then
kernel_status="BBR"
else
kernel_status="noinstall"
fi
if [[ ${kernel_status} == "BBR" ]]; then
run_status=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
if [[ ${run_status} == "bbr" ]]; then
run_status=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
if [[ ${run_status} == "bbr" ]]; then
run_status="BBR启动成功"
else
run_status="BBR启动失败"
fi
elif [[ ${run_status} == "bbr2" ]]; then
run_status=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
if [[ ${run_status} == "bbr2" ]]; then
run_status="BBR2启动成功"
else
run_status="BBR2启动失败"
fi
elif [[ ${run_status} == "tsunami" ]]; then
run_status=`lsmod | grep "tsunami" | awk '{print $1}'`
if [[ ${run_status} == "tcp_tsunami" ]]; then
run_status="BBR魔改版启动成功"
else
run_status="BBR魔改版启动失败"
fi
elif [[ ${run_status} == "nanqinlang" ]]; then
run_status=`lsmod | grep "nanqinlang" | awk '{print $1}'`
if [[ ${run_status} == "tcp_nanqinlang" ]]; then
run_status="暴力BBR魔改版启动成功"
else
run_status="暴力BBR魔改版启动失败"
fi
else
run_status="未安装加速模块"
fi
elif [[ ${kernel_status} == "Lotserver" ]]; then
if [[ -e /appex/bin/lotServer.sh ]]; then
run_status=`bash /appex/bin/lotServer.sh status | grep "LotServer" | awk '{print $3}'`
if [[ ${run_status} = "running!" ]]; then
run_status="启动成功"
else
run_status="启动失败"
fi
else
run_status="未安装加速模块"
fi
elif [[ ${kernel_status} == "BBRplus" ]]; then
run_status=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
if [[ ${run_status} == "bbrplus" ]]; then
run_status=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'`
if [[ ${run_status} == "bbrplus" ]]; then
run_status="BBRplus启动成功"
else
run_status="BBRplus启动失败"
fi
elif [[ ${run_status} == "bbr" ]]; then
run_status="BBR启动成功"
else
run_status="未安装加速模块"
fi
fi
}
#############系统检测组件#############
check_sys
check_version
[[ ${release} != "debian" ]] && [[ ${release} != "ubuntu" ]] && [[ ${release} != "centos" ]] && echo -e "${Error} 本脚本不支持当前系统 ${release} !" && exit 1
start_menu
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