db_tunnel

结合TELEPORT堡垒机使用的DB SSH数据库隧道工具
数据库配置文件请放到/etc或者与bin文件同一路径

build

git clone https://git.aixiao.me/aixiao/db_tunnel.git
cd db_tunnel
bash bash build.sh（可能会提示安装包）

test

 root@NIUYULING:/mnt/c/Users/niuyuling/Desktop/tunnel# ./bin/tunnel -h
      flag needs an argument: -h
      Usage of ./bin/tunnel:
      -c int
           建立隧道最大次数（与DB服务器断开） (default 999)
      -d    run in daemon
      -f    run forever
      -h string
           DB服务器SSH IP地址
      -l string
           本地监听端口（或者堡垒机监听端口）
      -p string
           DB服务器SSH PORT
      -r string
           DB服务器端口（如: 3306、1521 ...）
      -u string
           DB服务器SSH USER用户
 root@NIUYULING:/mnt/c/Users/niuyuling/Desktop/tunnel#


 root@NIUYULING:/mnt/c/Users/niuyuling/Desktop/tunnel/bin# ./tunnel -d -f -c 500 -h 47.108.253.59 -p 22 -u app -r 3306 -l 3306
      [*] Daemon running in PID: 28640 PPID: 24
      root@NIUYULING:/mnt/c/Users/niuyuling/Desktop/tunnel/bin# [*] Forever running in PID: 28645 PPID: 1
      [*] Service running in PID: 28649 PPID: 28645
      数据库连接成功
      47.108.253.59 22 app hyj4Sxq1UQUJ0RF95MQGf1oNUSdZ/rlIYNXu9DPSCLt3sNsXCpKmRtm85tFCRPN
      0Hv5m&uRwYKFZdu
      2023/03/15 12:15:55.161984 PID: 28649 PPID: 28645 本地端口: 3306 当前连接数:1
      2023/03/15 12:15:55.162630 listening for new connections...

 root@NIUYULING:/mnt/c/Users/niuyuling/Desktop/tunnel/bin#