如何使用SSR加速Debian更新下载速度

By minirplus on 2019-01-06 in How To

最近在更新Raspberry Pi的时候发现下载631Mb内容预估时间需要10个小时，再看下载速度只有几Kb，遂准备用SSR来加速下载。

环境

raspberrypi 9
root login（如何获取root权限）
SSR节点（获取SSR）

将SSR下载至根目录

1	git clone https://github.com/shadowsocksr-backup/shadowsocksr.git

并初始化 bash ~/shadowsocksr/initcfg.sh

或者从其他地方拷贝一份过来

1	scp -r root@gcp.minirplus.com:/root/shadowsocksr /root/shadowsocksr

配置

编辑配置文件 nano ~/shadowsocksr/user-config.json，节点信息可以在客户端节点配置里获得

{

"server": "your-server-domain", //服务器节点域名，在节点配置获得

"server_ipv6": "::",

"server_port": your-service-port, //SSR服务端口，客户端添加订阅后在节点信息中获得

"local_address": "127.0.0.1",

"local_port": 1080,

"password": "your-service-pass", //客户端添加订阅后在节点信息中获得

"method": "aes-256-cfb",

"protocol": "auth_aes128_sha1",

"protocol_param": "your-service-param", //必填，客户端添加订阅后在节点信息中获得

"obfs": "tls1.2_ticket_auth",

"obfs_param": "",

"speed_limit_per_con": 0,

"speed_limit_per_user": 0,

"additional_ports" : {}, // only works under multi-user mode

"additional_ports_only" : false, // only works under multi-user mode

"timeout": 120,

"udp_timeout": 60,

"dns_ipv6": false,

"connect_verbose_info": 1,

"redirect": "",

"fast_open": false

}

运行SSR

1	python ~/shadowsocksr/shadowsocks/local.py -c ~/shadowsocksr/user-config.json

测试SSR

1	curl -x socks5://127.0.0.1:1080 https://ipapi.co/json/

安装Privoxy

1	apt install privoxy

配置转发

# 添加本地ssr服务到配置文件

echo 'forward-socks5 / 127.0.0.1:1080 .' >> /etc/privoxy/config

# 可选，修改监听端口

nano /etc/privoxy/config

listen-address 127.0.0.1:8089

listen-address [::1]:8089

运行Privoxy

service privoxy start

service privoxy stop

service privoxy restart

配置全局代理

永久有效

注意：重启后如果SSR服务没有运行，那么shell命令将无法进行联网操作，建议将SSR服务加入开机自启动

/etc/profile

export http_proxy=http://127.0.0.1:8089

export https_proxy=http://127.0.0.1:8089

应用配置

1	source /etc/profile

当前 session 临时有效

1 2	export http_proxy=http://127.0.0.1:8089 export https_proxy=http://127.0.0.1:8089

测试Privoxy

1	curl https://ipapi.co/json/

返回SSR主机IP而非本地IP说明配置完成

配置后台运行

python ~/shadowsocksr/shadowsocks/local.py -c ~/shadowsocksr/user-config.json -d start

python ~/shadowsocksr/shadowsocks/local.py -c ~/shadowsocksr/user-config.json -d stop

python ~/shadowsocksr/shadowsocks/local.py -c ~/shadowsocksr/user-config.json -d restart

日志

1	tail -f /var/log/shadowsocksr.log

将SSR服务加入开机自启动

1	nano /etc/rc.local

如下

#!/bin/sh -e

# rc.local

# This script is executed at the end of each multiuser runlevel.

# Make sure that the script will "exit 0" on success or any other

# value on error.

# In order to enable or disable this script just change the execution

# bits.

# By default this script does nothing.

# start the ssr service

/usr/bin/python /root/shadowsocksr/shadowsocks/local.py -c /root/shadowsocksr/user-config.json -d start

# Print the IP address

_IP=$(hostname -I) || true

if [ "$_IP" ]; then

printf "My IP address is %s\n" "$_IP"

exit 0

总结

设置好之后apt upgrade从10个小时降到了10分钟

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