CentOS 7 安装 SSR

shadowsocks is an open-source encrypted proxy project,
usually use to pass GFA (Great Firewall of China)

shadowsocks 是开源加密代理项目, 一般用于科学上网使用.

Installation 安装

add repo to yum, 添加 repo 源

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cd /etc/yum.repos.d/
curl -O https://copr.fedorainfracloud.org/coprs/librehat/shadowsocks/repo/epel-7/librehat-shadowsocks-epel-7.repo
yum install -y shadowsocks-libev

edit config 编辑配置文件

$vim /etc/shadowsocks-libev/config.json

{
    "server": "0.0.0.0",
    "server_port": 3389,
    "password": "login_password",
    "method":"aes-256-cfb",
    "mode": "tcp_and_udp",
    "timeout":3600
}

check config workfine 检测配置是否生效

1	ss-server -c /etc/shadowsocks-libev/config.json

start service 开启服务

1 2	systemctl restart shadowsocks-libev systemctl enable shadowsocks-libev

check log 检查日志

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journalctl -u shadowsocks-libev
tail -f /var/log/messages
tail -f /var/log/secure

Errors 可能的报错

Error Message 出现下面错误的解决方法

ss-local: error while loading shared libraries: libmbedcrypto.so.0:
cannot open shared object file: No such file or directory

Solution: install mbedtls-devel

解决方法: 安装 mbedtls-devel 依赖

$ yum install mbedtls-devel
$ cd /usr/lib64
$ ls |grep mbed
$ ln -sf libmbedcrypto.so.1 libmbedcrypto.so.0

Reference 参考文档

https://zzz.buzz/zh/gfw/2017/08/14/install-shadowsocks-server-on-CentOS-7/

https://github.com/shadowsocks/shadowsocks-libev/issues/1966