14
2019
05
12:48:21

Linux安装SS服务端

CentOS 7 开始默认使用Systemd作为开启启动脚本的管理工具,Shadowsocks则是当前比较受欢迎的科学上网工具,本文将介绍如何在 CentOS 下安装和配置 Shadowsocks 服务。


安装 pip

pip是 python 的包管理工具。在本文中将使用 python 版本的 shadowsocks,此版本的 shadowsocks 已发布到 pip 上,因此我们需要通过 pip 命令来安装。


控制台执行以下命令安装 pip:


curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"

python get-pip.py

安装配置 shadowsocks

在控制台执行以下命令安装 shadowsocks:


pip install --upgrade pip

pip install shadowsocks

安装完成后,需要创建配置文件/etc/shadowsocks.json,内容如下:


{

  "server": "0.0.0.0",

  "server_port": 8388,

  "password": "uzon57jd0v869t7w",

  "method": "aes-256-cfb"

}

说明:


method为加密方法,可选aes-128-cfb, aes-192-cfb, aes-256-cfb, bf-cfb, cast5-cfb, des-cfb, rc4-md5, chacha20, salsa20, rc4, table

server_port为服务监听端口

password为密码,可使用密码生成工具生成一个随机密码

以上三项信息在配置 shadowsocks 客户端时需要配置一致,具体说明可查看 shadowsocks 的帮助文档。


配置自启动

新建启动脚本文件/etc/systemd/system/shadowsocks.service,内容如下:


[Unit]

Description=Shadowsocks

 

[Service]

TimeoutStartSec=0

ExecStart=/usr/bin/ssserver -c /etc/shadowsocks.json

 

[Install]

WantedBy=multi-user.target

执行以下命令启动 shadowsocks 服务:


systemctl enable shadowsocks

systemctl start shadowsocks

为了检查 shadowsocks 服务是否已成功启动,可以执行以下命令查看服务的状态:


systemctl status shadowsocks -l

如果服务启动成功,则控制台显示的信息可能类似这样:


● shadowsocks.service - Shadowsocks

   Loaded: loaded (/etc/systemd/system/shadowsocks.service; enabled; vendor preset: disabled)

   Active: active (running) since Mon 2015-12-21 23:51:48 CST; 11min ago

 Main PID: 19334 (ssserver)

   CGroup: /system.slice/shadowsocks.service

           └─19334 /usr/bin/python /usr/bin/ssserver -c /etc/shadowsocks.json

 

Dec 21 23:51:48 morning.work systemd[1]: Started Shadowsocks.

Dec 21 23:51:48 morning.work systemd[1]: Starting Shadowsocks...

Dec 21 23:51:48 morning.work ssserver[19334]: INFO: loading config from /etc/shadowsocks.json

Dec 21 23:51:48 morning.work ssserver[19334]: 2015-12-21 23:51:48 INFO     loading libcrypto from libcrypto.so.10

Dec 21 23:51:48 morning.work ssserver[19334]: 2015-12-21 23:51:48 INFO     starting server at 0.0.0.0:8388

一键安装脚本

新建文件install-shadowsocks.sh,内容如下:


#!/bin/bash

# Install Shadowsocks on CentOS 7

 

echo "Installing Shadowsocks..."

 

random-string()

{

    cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w ${1:-32} | head -n 1

}

 

CONFIG_FILE=/etc/shadowsocks.json

SERVICE_FILE=/etc/systemd/system/shadowsocks.service

SS_PASSWORD=$(random-string 32)

SS_PORT=8388

SS_METHOD=aes-256-cfb

SS_IP=`ip route get 1 | awk '{print $NF;exit}'`

GET_PIP_FILE=/tmp/get-pip.py

 

# install pip

curl "https://bootstrap.pypa.io/get-pip.py" -o "${GET_PIP_FILE}"

python ${GET_PIP_FILE}

 

# install shadowsocks

pip install --upgrade pip

pip install shadowsocks

 

# create shadowsocls config

cat <<EOF | sudo tee ${CONFIG_FILE}

{

  "server": "0.0.0.0",

  "server_port": ${SS_PORT},

  "password": "${SS_PASSWORD}",

  "method": "${SS_METHOD}"

}

EOF

 

# create service

cat <<EOF | sudo tee ${SERVICE_FILE}

[Unit]

Description=Shadowsocks

 

[Service]

TimeoutStartSec=0

ExecStart=/usr/bin/ssserver -c ${CONFIG_FILE}

 

[Install]

WantedBy=multi-user.target

EOF

 

# start service

systemctl enable shadowsocks

systemctl start shadowsocks

 

# view service status

sleep 5

systemctl status shadowsocks -l

 

echo "================================"

echo ""

echo "Congratulations! Shadowsocks has been installed on your system."

echo "You shadowsocks connection info:"

echo "--------------------------------"

echo "server:      ${SS_IP}"

echo "server_port: ${SS_PORT}"

echo "password:    ${SS_PASSWORD}"

echo "method:      ${SS_METHOD}"

echo "--------------------------------"

执行以下命令一键安装:


chmod +x install-shadowsocks.sh

./install-shadowsocks.sh

也可以直接执行以下命令从 GitHub 下载安装脚本并执行:


bash <(curl -s http://morning.work/examples/2015-12/install-shadowsocks.sh)

安装完成后会自动打印出 Shadowsocks 的连接配置信息。比如:


Congratulations! Shadowsocks has been installed on your system.

You shadowsocks connection info:

--------------------------------

server:      10.0.2.15

server_port: 8388

password:    RaskAAcW0IQrVcA7n0QLCEphhng7K4Yc

method:      aes-256-cfb

--------------------------------


--------------------- 

作者:清雨小竹 

来源:CSDN 

原文:https://blog.csdn.net/zzzili/article/details/78274449 

版权声明:本文为博主原创文章,转载请附上博文链接!




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