I want to wrap several commands into one line format to put in command/args field in yaml file for Kubernetes. But always get synt ...

timeout command used to run command with a time limit. One case is when you know exactly how long you want a process to run for. A ...

Kubernetes version 1.13.2 Sometimes you will find the demo run in your kubernetes cluster doesn’t work exactly or doesn’t fit your ...

Kubernetes version 1.13.2 This is an interesting issue which involves 4 topices: Volume, Security Context, NFS and initContainer. ...

Kubernetes version 1.13.2 Today I set up a 4 nodes cluster that 3 nodes belong to the same group and one node from another group. ...

距离第一次看这本书的第一版已经快2年了，当时还完全是个newbie. 这是看第二遍，第二版，重新整理一下笔记，巩固一下不太常用的内容。 — 2021/02/06 - 2021/03/13. Part 1 When we speak of the command ...

When we design a large, complicated script, it is important to consider what happens if the user logs off or shuts down the comput ...

Reference: https://wangdoc.com/bash/array.html The first thing to do is to distinguish between bash indexed array and bash assoc ...

Kubernetes version 1.13.2 Recently I use Job to run some one time tasks (later switch back to regular pod because we want to contr ...

这里补充一下，常用的关于disk排查的命令就是df, du, dd, lsof, lsblk, blkid, mount, fdisk, mkfs, sync, lvm. More about Linux Storage, see my blog <&l ...