It has been a really long long time since I wrote a blog last time. I know, it’s probably because of my laziness. But plagiarism by some domestic websites did blow off some of my motivation to write.These days, I figure out I better promote myself and continue blogging, otherwise I’d be out of date.

So I made a decision, from now on, I shall write blog in English. On one hand, I kind of love English. On the other hand, I think that should stop some websites from plagiarizing my blog.

Hope I can stick on, make it a habit. Good luck to me!

• English 1

• ssh to remote servers via a proxy server
• ansible playbook retry a task until success
• set user password none-interactively in unix
• Split a text file by empty line or string pattern
• ssh相关的selinux安全上下文小记一则