# 运维机器创建隧道代理
# 前台运行无日志 -v打印二进制信息：
socat TCP-LISTEN:27017,reuseaddr,fork TCP:170.106.187.49:27017



# systemd管理：
vim /etc/systemd/system/socat-mongo.service

[Unit]
Description=Socat MongoDB Proxy
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
ExecStart=/usr/bin/socat TCP-LISTEN:27017,reuseaddr,fork TCP:170.106.187.49:27017
Restart=always
RestartSec=2
LimitNOFILE=65535
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=socat-mongo

[Install]
WantedBy=multi-user.target


# 启用服务
systemctl daemon-reload
systemctl start socat-mongo
systemctl stop socat-mongo
systemctl status socat-mongo
systemctl enable socat-mongo

# 日志