Programmer Group

      1, Batch operation of Linux server with SSH command Xshell,FinalShell Log in to the server manually and click the deployment command to deploy Multiple machines are deployed to log in one by one, so if the number of machines is small, ssh command can be used. If there are many, it is recommended to use batch execution tools such as ans ...

Jenkins+harbor+gitlab+k8s deploy maven project 1, Overview The deployment flow chart of maven project is as follows:       Environment introduction operating system ip role edition ubuntu-16.04.4-server-amd64 192.168.10.122 Jenkins+harbor Jenkins 2.176.2，harbor 1.8.1 ubuntu-16.04.4-server-amd64 192.168.10.134 gitlab gitlab-ce_12.1. ...

kubernetes deploying persistent jenkins System environment: System version: CentOS 8.1 k8s version: v1.21.3 Containerd version: ctr containerd.io 1.4.3 jenkins version: 2.172 1, Set storage directory Persist Jenkins to storage. NFS network storage is used here to facilitate consistent escape data of application startup nodes in Kubernetes envi ...

leetcode - 235. Nearest common ancestor of binary search tree Given a binary search tree, find the nearest common ancestor of two specified nodes in the tree. Baidu Encyclopedia defines the nearest public ancestor as: "for two nodes p and q with root tree T, the nearest public ancestor is expressed as a node x, which satisfies that x ...

preface:Early jenkins assumed all the functions of ci/cd in kubernetes Jenkins Pipeline evolution , we are going to split the cd continuous integration into spinnaker!Of course, the normal idea should be to get through the user account of jenkins spinnaker and integrate ldap.spinnaker account system. Relevant experiments have been done before i ...

1, Introduction to DevOps The word DevOps comes from the combination of Development and Operations. It attaches great importance to the communication and cooperation between software developers and operation and maintenance personnel, and makes software construction, testing and release more fast, frequent and reliable through automated proces ...

1, Jenkins basic overview 1.1 what is Jenkins Jenkins is an open source continuous integration tool that provides a friendly operation interface. It is developed by JAVA. Jenkins is a scheduling platform that does not handle anything and calls third-party plug-ins to complete all work. Jenkins is an open source CI & CD software leader ...

1. Continuous characteristics: Frequent releaseAutomated processRepeatableFast iteration 2. Purpose of continuous integration: The team is developed by multiple people. Everyone can submit code independently. Continuous integration can be verified by automatic construction (including compilation, release and automatic testing), so as to find ...

1, Configuration item 1. New item 2. Add task name 3. Choose a free style 3.1. Add basic task information 3.2 source code management If you understand the purpose of corresponding source code management, you can choose to click the help icon in the screenshot, which has the basic information description of the corresponding l ...

preparation in advance 1. A deployed k8s platform 2. An already built harbor Private warehouse jenkins deployment The mainstream is used here rbac Pattern deployment jenkins That is, they need to create: 1. One jenkins Namespace 2. One nodeport service Used externally web visit 3.One serviceaccount To protect jenkins The serv ...