Root
sudo –i
Upgrade OS
apt update apt upgrade uname –sr
Enable BBR
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf sysctl -p lsmod | grep bbr
Install shadowsocks server
sudo apt-get update sudo apt-get install python-pip sudo pip install shadowsocks sudo vim /etc/shadowsocs.json
Configure as below
{ "server":"0.0.0.0", "server_port":9090, "local_address":"127.0.0.1", "local_port":1080, "password":"Tale365.com", "timeout":600, "method":"aes-256-cfb" }
Fix shadowsocks bug
vi /usr/local/lib/python2.7/dist-packages/shadowsocks/crypto/openssl.py
Replace “EVP_CIPHER_CTX_cleanup” by “EVP_CIPHER_CTX_reset”
:%s/EVP_CIPHER_CTX_cleanup/EVP_CIPHER_CTX_reset/g
Start
sudo ssserver -c /etc/shadowsocks.json -d start
Autostart
Enable rc.local
vi /etc/systemd/system/rc-local.service
Edit as below
[Unit] Description=/etc/rc.local Compatibility ConditionPathExists=/etc/rc.local [Service] Type=forking ExecStart=/etc/rc.local start TimeoutSec=0 StandardOutput=tty RemainAfterExit=yes SysVStartPriority=99 [Install] WantedBy=multi-user.target
Create rc.local and enable the service
touch /etc/rc.local chmod +x /etc/rc.local printf '%s\n' '#!/bin/bash' '/usr/bin/python /usr/local/bin/ssserver -c /etc/shadowsocks.json -d start' 'exit 0' | sudo tee -a /etc/rc.local systemctl enable rc-local systemctl start rc-local.service systemctl status rc-local.service