vultr startup script

init.sh

apt update

#开启bbr
modprobe tcp_bbr
echo "tcp_bbr" >> /etc/modules-load.d/modules.conf
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p

#安装必要软件
apt install -y git python supervisor pwgen curl jq
cd /opt 
#下载ssr
git clone https://github.com/shadowsocksr/shadowsocksr.git
#生成密码
pwd=`pwgen 15 1`
server_ip=`curl -s http://ipinfo.io/ | jq -r '.ip'`
#写入配置文件
echo "{
    "server": "0.0.0.0",
    "server_ipv6": "::",
    "server_port": 80,
    "local_address": "127.0.0.1",
    "local_port": 1080,

    "password": "$pwd",
    "method": "aes-128-ctr",
    "protocol": "auth_aes128_md5",
    "protocol_param": "",
    "obfs": "tls1.2_ticket_auth",
    "obfs_param": "",
    "speed_limit_per_con": 0,
    "speed_limit_per_user": 0,

    "additional_ports" : {},
    "timeout": 120,
    "udp_timeout": 60,
    "dns_ipv6": false,
    "connect_verbose_info": 0,
    "redirect": "127.0.0.1:8080",
    "fast_open": true
}" > /opt/shadowsocksr/config.json
#创建ssr守护配置，保证ssr一直运行
echo "[program:shadowsocksR]
command=python2 /opt/shadowsocksr/shadowsocks/server.py -c /opt/shadowsocksr/config.json
autostart=true
autorestart=true
user=root" > /etc/supervisor/conf.d/ssr.conf
#启动ssr
supervisorctl reload
#获得ssr连接信息
echo "服务器IP：$server_ip
端口：80
密码：$pwd
加密：aes-128-ctr
协议：auth_aes128_md5
混淆：tls1.2_ticket_auth
" > /opt/ssr.info
echo "alias hi=cat /opt/ssr.info"
#重启服务器，让bbr生效
reboot