When I was working on non-root set up worker containers or pods, in order to grant the non-root user su password-less privilege, I ...

When deploying DS, I find the compute pod that assigned to the second node is hanging in CreateContainer status. I SSH into that n ...

I encounter a problem that check which OS is running in my docker container, or extend it as how to check which OS am I using? cat ...

OK, This article is a summary from IBM developer Linux series that contains something I haven’t realized and history information a ...

Kubernetes version 1.13.2 This blog talks about the ways that provide external access to kubernetes cluster and their difference. ...

There are some common Ansible modules that use frequently, more details please refer to Ansible online document. How to organize t ...

这本书其实挺不错的，我还总结了在工作中ansible的常用模块在另一个blog里面。 Could we remove major architectural components from the IT automation stack? Eliminatin ...

Open source projects awesome-list awesome-shell awwsome-docker awesome-kubernetes awesome-java Books pure bash bible 这个是中文版的简明教 ...

Kubernetes version 1.13.2 We want to use systemd as cgroup driver for docker and kubelet, let’s see how to achieve that. First you ...

Just like the blogs I wrote before: Offline Package Installation I and Solve Conflicts in RPM installation, Use rpm or bare yum co ...