centos 7 shadowsocks

yum update && yum upgrade -y
yum install epel-release -y
yum install -y gcc gettext autoconf libtool automake make pcre-devel asciidoc xmlto udns-devel \
libev-devel libsodium-devel mbedtls-devel git m2crypto c-ares-devel

curl “https://bootstrap.pypa.io/get-pip.py” -o “get-pip.py”
python get-pip.py

pip install –upgrade pip
pip install shadowsocks

{
“server”:”185.186.146.11″,
“server_port”:20566,
“local_address”: “127.0.0.1”,
“local_port”:18895,
“password”:”fs*s3eUy6djS*9″,
“timeout”:60,
“method”:”aes-256-cfb”,
“fast_open”: false
}