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Bastion
  • Ready for review

    • Bastion

    Owned by Crong (Unlicensed)
    Last updated: May 24, 2023

    Preview

    I recommend you to watch the preview first.

    This is only possible if your IP is added to the AWS firewall.

    Tell the @Crong (Unlicensed) your IP

    Check your IP https://ident.me/ or https://ifconfig.co/

     

    1. Goal

    2. Required

    3. Install

    4. Check

    5. Uninstall

     

    1. Goal

      1. Goal Sucess Message

        > nc -zv localhost 13326 Connection to localhost port 13326 [tcp/*] succeeded!

      2. If you get anything other than a success message.

        DM @Crong (Unlicensed) the contents of "cat ~/.log/autossh/metaflyer/error.log".

    2. Required

      1. Mac's 13326 port should be empty

      2. install brew

        • Recommendation "brew update"

      3. install git latest

        • brew install git
        • brew ugrade git

      4. gitlab

        • Please disable 2FA

        • Check gitlab id and password

        • Requires git permissions. Ask @Crong (Unlicensed) for them.

    3. Install (The installation and deletion will proceed automatically.)
      During the installation, enter your gitlab username and password.
      Depending on your "macOS" settings, you may be prompted to enter your OS password. This is not something we ask for, but something "macOS" asks for.

      > curl -fsSL https://www.ice.i-on.net/bash/metaflyer/bastion/autossh.sh | sh

    4. Check

      1. check pid

        > ps -ef|grep autossh 501 48863 1 0 6:04PM ?? 0:00.02 /opt/homebrew/bin/autossh -M 0 -NT -o StrictHostKeyChecking no -o ServerAliveInterval 10 -o ServerAliveCountMax 3 -i ~/.ssh/dxp/bastion/id_rsa -L 13326:customer-rds-test-mf.dxp.internal:3306 bastion@bastion.ice.i-on.net -L 13326:customer-rds-prd-mf.dxp.internal:3306 bastion@bastion.ice.i-on.net

      2. check launchctl with pid

        > launchctl list | grep kr.co.metaflyer.autossh 48863 0 kr.co.metaflyer.autossh

      3. check port

        > nc -zv localhost 13326 Connection to localhost port 13326 [tcp/*] succeeded!

      4. check log

        > cat ~/.log/autossh/metaflyer/error.log

    5. Manual Uninstall (Generally, it's not necessary.)

      1. stop launchctl

        launchctl stop kr.co.metaflyer.autossh && launchctl bootout gui/$UID ~/Library/LaunchAgents/kr.co.metaflyer.autossh.plist && ps -ef | grep autossh | grep -v grep | awk '{ print $2 }' | xargs kill -TERM

      2. delete file

        rm -rf ~/Library/LaunchAgents/kr.co.metaflyer.autossh.plist rm -rf ~/.ssh/dxp rm -rf ~/.log/autossh/metaflyer.log