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Thanks for visiting my blog, it’s great to meet you here! Use the navigation left or the search box above to get started.

About me

Small world. Big idea!

No big deal, just another Site Reliability Engineer who’d like to automate everything. This wiki-style blog is used to share the knowledge of SRE daily issue and problems, tips and tricks of System Administration, and best practice of DevOps. It is also my personal productivity toolbox which could save me a lot of time in working.


  • ManPage - All-in-One manual page search
  • or use command line to get started - curl -s
  • iOS APP - Yi’s Blog
  • DevSecOps News - AI powered DevSecOps news

  1. License under CC BY-NC 4.0
  2. Copyright issue feedback, replace # with @
  3. Not all the commands and scripts are tested in production environment, use at your own risk
  4. No privacy information is collected here
Try iOS App