【SS配置记录】待完善

1. 常用命令：
* 重启：/etc/init.d/shadowsocks restart
* 查看配置：vi /etc/shadowsocks.json
* 端口开放：
* centos 7
firewall-cmd –permanent –zone=public –add-port=${shadowsocksport}/udp
firewall-cmd –permanent –zone=public –add-port=${shadowsocksport}/tcp
firewall-cmd –reload
* centos 6
iptables -I INPUT -p tcp –dport ${shadowsocksport} -j ACCEPT
iptables -I INPUT -p udp –dport ${shadowsocksport} -j ACCEPT

2. 从头配置ssh
* ssh root@xxx.xxx.xxx.xx
* wget –no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks.sh
* chmod +x shadowsocks.sh
* ./shadowsocks.sh 2>&1 | tee shadowsocks.log
* 设置密码、设置默认端口、选择加密方式

参考文章: 科学上网的终极姿势-在-vultr-vps-上搭建-shadowsocks

3. 重装vps后解决Host key verification failed.
* vi ~/.ssh/known_hosts
* 删掉之前的sshkey记录