輕鬆搭建shadowsocks
,及相關配置說明
安裝shadowsocks依賴(我的服務器系統是ubuntu)
sudo -s
// 獲取超級管理員權限apt-get update
// 更新apt-getapt-get install python-pip
// 安裝python包管理工具pippip install shadowsocks
// 安裝shadowsocks
配置shadowsocks
vi /etc/shadowsocks.json
//單一端口 { "server":"0.0.0.0",//服務器 ip地址 (IPv4/IPv6) "server_port":1121,//服務器監聽的端口,注意不要設爲使用中的端口 "local_address":"127.0.0.1",//默認即可 "local_port":1080, "password":"password",//密碼 "timeout":300,//超時時間(秒) "method":"aes-256-cfb",//加密方式 "fast_open":false } //多端口 { "server":"my_server_ip", //填入你的IP地址 "local_address": "127.0.0.1", "local_port":1080, "port_password": { "8381": "foobar1", //端口號,密碼 "8382": "foobar2", "8383": "foobar3", "8384": "foobar4" }, "timeout":300, "method":"aes-256-cfb", "fast_open": false }
優化shadowsocks服務
- 在終端輸入
vi /etc/sysctl.d/local.conf
# max open files fs.file-max = 1024000 # max read buffer net.core.rmem_max = 67108864 # max write buffer net.core.wmem_max = 67108864 # default read buffer net.core.rmem_default = 65536 # default write buffer net.core.wmem_default = 65536 # max processor input queue net.core.netdev_max_backlog = 4096 # max backlog net.core.somaxconn = 4096 # resist SYN flood attacks net.ipv4.tcp_syncookies = 1 # reuse timewait sockets when safe net.ipv4.tcp_tw_reuse = 1 # turn off fast timewait sockets recycling net.ipv4.tcp_tw_recycle = 0 # short FIN timeout net.ipv4.tcp_fin_timeout = 30 # short keepalive time net.ipv4.tcp_keepalive_time = 1200 # outbound port range net.ipv4.ip_local_port_range = 10000 65000 # max SYN backlog net.ipv4.tcp_max_syn_backlog = 4096 # max timewait sockets held by system simultaneously net.ipv4.tcp_max_tw_buckets = 5000 # TCP receive buffer net.ipv4.tcp_rmem = 4096 87380 67108864 # TCP write buffer net.ipv4.tcp_wmem = 4096 65536 67108864 # turn on path MTU discovery net.ipv4.tcp_mtu_probing = 1 # for high-latency network net.ipv4.tcp_congestion_control = hybla # forward ivp4 net.ipv4.ip_forward = 1
- 配置生效:
sysctl --system
開啓shadowsocks服務
ssserver -c /etc/shadowsocks.json -d start
關閉
ssserver -c /etc/shadowsocks.json -d stop
重啓
- 重啓(修改配置要重啓才生效):
ssserver -c /etc/shadowsocks.json -d restart
日誌
/var/log/shadowsocks.log
幫助
ssserver -h
如果出現故障,試試把/etc/shadowsocks.json
裏改爲"server"="0.0.0.0".
小心不要掉,
開機啓動
- 在終端輸入
vi /etc/rc.local
- 把
sudo ssserver -c /etc/shadowsocks.json -d start
加進去