.... Chapter 10 signal notes have not been written yet, I guess it's still too dish. Many demo effects in the book are totally different from those in the book. It's a bit difficult to add the signal chapter. I'll fill in the code pit in the book and then fill in the tenth chapter notes.
* 1 Thread
A ty ...
Posted on Sat, 10 Aug 2019 05:34:12 -0700 by peachsnapple
1. Base name and document name
[root@centos7 scripts38]#echo /etc/sysconfig/network-scripts/ |sed -r 's@(^/.*/)([^/]+)/?$@\1@'
[root@centos7 scripts38]#echo /etc/sysconfig/network-scripts/ |sed -r 's@(^/.*/)([^/]+)/?$@\2@'
2. Modify the network to eth0
[root@centos7 scripts38]#sed -ri '/^[[:space:]]+linux16/s@( ...
Posted on Sat, 10 Aug 2019 01:13:39 -0700 by s_bastian
I want to use retdl-resolve to solve this problem, but I can't pass my script. I searched other WPS and found that there are many ways to solve this problem. I use DynELF to leak libc address or write to leak libc address directly (the title is given to libc). But I just want to use stack migration and ...
Posted on Wed, 07 Aug 2019 03:05:36 -0700 by nsbrown
KeepAlived dual master configuration example:
LB lvs/nginx(http/upstream, stream/upstream)
HA High Availability
SPoF: Single Point of Failure
Formulas for system availability:
Posted on Wed, 07 Aug 2019 02:16:01 -0700 by agent47
1. Background description
MySQL multi-instance concept
Simply put, it is to open multiple different service ports (e.g. 3306, 3307) on a single server and run multiple MySQL service processes, which provide their services through different socket s listening on different service ports.
b. MySQL multi-instance roles and problems
Effective uti ...
Posted on Wed, 07 Aug 2019 01:44:24 -0700 by JunbinDuan
Extending kubernetes is the two most commonly used and most needed things to master: custom resources CRD and adminsion web hook. This article teaches you how to master CRD development in 10 minutes.
kubernetes allows users to customize their own resource objects, just like deployment stateful settings, which are widely used. For example, prome ...
Posted on Wed, 07 Aug 2019 00:54:09 -0700 by jstinehelfer
Links to the original text: https://www.imisty.cn/?p=207
Because my computer is the version of Ubuntu 18, after successfully compiling xposed and brushing into the mobile phone, it can't start, checking all the environments, no pr ...
Posted on Tue, 06 Aug 2019 01:23:51 -0700 by Robert Plank
Some time ago, a special requirement was received, and a service for deploying services was needed. The main task is to deploy a k8s service cluster to the remote server, and the connection information of the specific server will be transmitted through the interface.
Originally, the deployment was done manually. It is nothing more t ...
Posted on Sun, 04 Aug 2019 19:34:08 -0700 by whistler
The java micro-service deployment servers we wrote before are cumbersome. You need to install java on the server, configure environment variables, and then upload the war, jar package to the server deployment.Especially if you didn't use springboot before, you should install tomact, which is docker deployment today.
Preparing java services
Posted on Sun, 04 Aug 2019 19:29:51 -0700 by vikette
Experiment 1 Linux Common Commands and Shell Programming
I. Experimental Contents
a) When running the program on the command line, the Linux system searches a series of directories in the $PATH variable to find the corresponding files, writes a script to output all executable files in th ...
Posted on Sun, 04 Aug 2019 00:54:53 -0700 by importune