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Add privilege control for Kubernetes dashboard access users Article directory Add privilege control for Kubernetes dashboard access users 1. demand 2. plan 3. implementation 3.1 Assign dashboard permissions 3.2 Allocate kubeapps permissions 3.3 Generating kubeconfig 4. Test Verification 1. demand To create applicat ...

In the last three articles, we used the automated tools to integrate Jenkins Docker Cloud with Robot Framework + Selenium + Chome, and realized the automated testing of the Web in Pipeline, from the installation of the Web automated testing tools under windows to the containerization of the Web automated testing tool Robot Frame ...

In this period of requirement, it is required to obtain a unique code from the system device as the unique identification of the current logged-in user, and finally decided to adopt the mac address. The first is: The official method of obtaining mac address is: /** * Getting mac address through WiFiManager * @param ...

Authority management: ls -l rwxrwxrwx: The left three: defining user(owner) permissions The middle three: define the rights of group; The right three: the right to define other Process security context: Application model of process access rights to files: Whether the ownership of ...

In the process of developing Ubuntu system, we often encounter some repetitive operations, such as copy, push and so on. At this point, we can write a sh script ourselves, using the SH script to operate on these repeated actions. 1. Understand the basic grammar before writing sh scripts 1.1 if statement #!/bin/sh myPath="/va ...

I. Problem Description Today, after testing encrypted GitLab backup files, decrypting them, and then restoring GitLab, the recovery failed. The following error was reported: tar: db: Unable mkdir: insufficient privilege tar: db: Unable mkdir: insufficient privilege tar: db/database.sql.gz: Unable open: No file or directory ta ...

Dashboard is the official WEB UI of kubernetes. Heapster adds usage statistics and monitoring functions for clusters and dashboards for Dashboard. Use InfluxDB as the back-end storage for Heapster. Dashboard Installation kubernetes dashboard official Resource Definition Document: https://raw.githubusercontent.com/kubernetes/dashboard/master/s ...

Before I introduced the way to compile the intranet penetration software ngrok server and client under CentOS, today I introduce a better intranet penetration software than ngrok, Frp.   frp (fast reverse proxy) is a high performance reverse daili application that can be used for intranet penetration. It supports tcp, udp, ...

Deploying the war package to tomcat due to project needs, the start-up time is wrong: 31-Oct-2018 09:11:18.555 information [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [D:\Program Files\Apache Software Foundation\Tomcat 9.0_Tomcat9.0 ...

(Created in 2018/1/31) Conditional statement Conditional statements in the shell must end with fi, otherwise syntax error: unexpected end of file will be reported if else then the test command here means that if the condition after test holds, then it is 0 (true), otherwise it is non-zero (false). #!/bin/bash 2 3 var="" 4 i ...