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sed is a text processing tool that allows you to replace, add, select, and so on. formatsed option action file name Replace a field in a file with sedFor example, if you write a yaml file with a field in the middle that needs to be modified, you can use sed to replace it on the outside command lineFormat: sed's/original/new/filename [root@zhao ...

Article directory 11. Build personal Leanote cloud notebook 12. Building Firekylin personal blog 13. Experience CVM of CentOS system 14. Maven installation and getting started 15. Building a Laravel environment 16. Jenkins environment construction 17. Build wechat applet service 18. Build wechat AI r ...

  The partition of the original Ubuntu 12.04 server version is as follows. Disk configuration  The glibc upgrade causes the system to restart and cannot be started. After the system is repaired, it is still wrong. The system is then refitted. In the reassembly project, the original ext4 partition is formatted and LVM is unc ...

Environmental Science: server1: gitlab git server2: jenkins git gitlab installation: It has been written, omitted, and will not look at the link: https://blog.csdn.net/su_use/article/details/81985217 jenkins installation: [root@server2 jenkins]# ls jdk-8u171-linux-x64.rpm jenkins-2.121.1-1.1.noarch.rpm [root@server2 je ...

gitblit is used as a git server, that is, as a private code warehouse, similar to Github Jenkins is an automated build tool that helps update the code in the repository to the server. Can be set to timed auto build.   I explored the usage of my company in detail. First, I briefly described the following work process: Usually, after we have writ ...

brief introduction jenkins solves the problem of Git plug-in incompatibility. In many cases, jenkins fails to load plug-ins or the configuration is often lost due to the different plug-in versions required for project packaging. Today we mainly solve the problem of Git plug-in incompatibility or version. Of course, there are many solutions. He ...

String and common data structures Single and double quotes, normal output Three quotation marks, line wrapping output in the middle \Escape Adding r before means no escape s1 = r'\'hello, world!\'' s2 = r'\n\\hello, world!\\\n' print(s1, s2, end='') str1 = 'hello, world!' # Calculate the length of the string through the built-in function le ...

The solution of Jenkins master-slave communication exception based on Kubernetes Problem description Deployment of Jenkins dynamic slave based on Kubernetes After running Jenkins Job, the complete exception stack of java.nio.channels.ClosedChannelException exception will be thrown as follows: FATAL: java.nio.channels.ClosedC ...

Deployment environment and process1) Jenkins is a java product, and JDK8 needs to be installed. Because. netFreamwork project automation is based on windows, so continue to use the existing Jenkins under the Windows server 2012 environment, deploy and build the dotnet Core project to continue to operate under the windows platform.2) .NET Core ...

I. environmental preparation K8s cluster environment (here I am k8s cluster of three sets); A single docker server is mainly used to upload images to the private warehouse. Jenkins and gitlab are also deployed in this server; There are 4 servers in the above environment, all of which point to the same private warehouse for sharing docker ima ...