原创 How to manually generate ssl certificate for own site in Linux

How to manually generate ssl certificate for own site in LinuxGenerate ssl certificateUse the ssl certificate in Ng

原创 How to use kubectl command in kubernetes

kubectl命令導引 [root@xtwj89 ~]# kubectl kubectl controls the Kubernetes cluster manager. Find more information at:

原创 How to rename a logical coupon of type swap in LVM

今天,我們給大家介紹一下,如何重新命名一個類型爲swap的邏輯券。 首先,我們先來看一下,系統中的券。 lwk@qwfys:~$ sudo lsblk -l NAME MAJ:MIN RM SIZE RO

原创 Summary of Java online diagnostic tools

CSUG HouseMD oldmanpushcart greys-anatomy housemd doc greys在線問題診斷工具

原创 微信商城信息彙總

https://github.com/coolhwm/leshare-shop-weapp 本項目後續將使用wepy框架進行重構,已遷移項目: 賣家端:https://github.com/coolhwm/leshare-se

原创 How to manage Spring boot project docker image based on dockerfile maven plugin

How to manage Spring boot project docker image based on dockerfile maven pluginConfigure Open JDKConfigure maven安裝d

原创 How to use ip-link in Linux

How to use ip-link in Linux Reference ip-link (8) - Linux Man Pages Linux - IP Linux 常用的網絡命令(三)—— ip ip COMMAND C

原创 How to use IPv4 network address in daily life?

IPv4 address classes With an IPv4 IP address, there are five classes of available IP ranges: Class A, Class B, Cl

原创 How to perform batch tasks on many remote hosts based on ssh command

Create a file named k8s-reset.sh in directory ~/Downloads/.tmp/ lwk@qwfys:~$ touch ~/Downloads/.tmp/k8s-reset.sh lw

原创 How to manage Docker warehouse based on harbor

How to manage Docker warehouse based on harbor?

原创 What does `set -x` do on the Linux command line

set -x enables a mode of the shell where all executed commands are printed to the terminal. In your case it’s clear

原创 How to use IPv6 network address in daily life?

How to use IPv6 network address in daily life? RFC 4193 Block Prefix/L Global ID (random) Subnet ID Number of ad

原创 How to use rancher to manage kubernetes cluster

How to use rancher to manage kubernetes cluster Rancher is a complete software stack for teams adopting containers.