月份：2021年06月

systemctl配置脚本

vim /usr/lib/systemd/system/nginx.service
chmod +x /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx - high performance web server
After=network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
ExecQuit=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target
systemctl daemon-reload
systemctl start nginx.service

Ubuntu下WireGuard的常用操作

Wireguard的配置文件位置：

/etc/wireguard/wg0.conf

不中断服务更新配置文件：

wg syncconf wg0<(wg-quick strip wg0)

重启服务：

systemctl restart wg-quick@wg0.service

显示状态：

wg show

生成密钥对：

wg genkey | tee /etc/wireguard/privatekey | wg pubkey | tee /etc/wireguard/publickey

启动与停止某端口：

wg-quick up wg0
wg-quick down wg0

初次安装需要开启内核的转发功能：

echo 1 > /proc/sys/net/ipv4/ip_forward

echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf

sysctl -p