neontorrent
neontorrent
/ netcat.sh
Last active
September 8, 2024 19:46
— forked from pm-hwks/netcat.sh
[Netcat network test] Netcat commands to test bandwidth between 2 linux servers #netcat #perf-test #linux #network
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ## Netcat server command | |
| nc -l -p <unused port # > /dev/null | |
| eg: | |
| nc -l -p 1122 > /dev/null | |
| ## Netcat Client command | |
| dd if=/dev/zero bs=100M count=1 | nc <netcat server> <netcat port> | |
| eg: | |
| dd if=/dev/zero bs=100M count=1 | nc 10.0.1.251 1122 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # install dependencies | |
| yum install epel-release -y | |
| yum install gcc gettext autoconf libtool automake make pcre-devel asciidoc xmlto udns-devel libev-devel -y | |
| yum config-manager --set-enabled PowerTools | |
| yum update | |
| yum install tinyproxy -y | |
| #vi /etc/tinyproxy/tinyproxy.conf | |
| echo 'BasicAuth myuser mypassword | |
| Allow 0.0.0.0' >> /etc/tinyproxy/tinyproxy.conf |
neontorrent
/ fix_centos_mirrorlist.sh
Last active
January 12, 2025 21:34
Fix CentOS repo mirrorlist
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| sed -i s/mirror.centos.org/vault.centos.org/g /etc/yum.repos.d/CentOS-*.repo | |
| sed -i s/^#.*baseurl=http/baseurl=http/g /etc/yum.repos.d/CentOS-*.repo | |
| sed -i s/^mirrorlist=http/#mirrorlist=http/g /etc/yum.repos.d/CentOS-*.repo |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| apt update | |
| apt install tinyproxy | |
| echo 'BasicAuth myuser mypassword | |
| Allow 0.0.0.0' >> /etc/tinyproxy/tinyproxy.conf | |
| systemctl enable tinyproxy | |
| systemctl restart tinyproxy | |
| systemctl status tinyproxy | |
| FILELIST=$(curl -sL https://github.com/shadowsocks/shadowsocks-rust/releases/download/v1.22.0/shadowsocks-v1.22.0.x86_64-unknown-linux-gnu.tar.xz | tar xvJ -C /tmp) | |
| echo "To uninstall, remove these file under /usr/bin: |
OlderNewer