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1. Functional characteristics of pipeline 1) It is an important function plug-in to help jenkins transform CI (Continue Integration) into CD (Continue Deploy ment). 2) Connecting the single tasks of multiple nodes to realize the complex publishing process which is difficult to achieve for a single task. 3) The implementation of Pipeline is a ...

What is frp and its working principle FRP service can assign you a domain name for your local web project to provide access to the outside world. It is especially suitable for showing your local web demo to others and debugging some remote API s (such as Wechat Public Number, Enterprise Number Devel ...

consul remote multi-data center and cluster deployment scheme objective Implementation of consul multi-data center environment deployment in different places, so that services in one data center can get registered service addresses from consul in another data center Environmental preparation Two l ...

The young classmates are in full bloom. Preface Speaking of DNS, I believe you are very familiar with it. That is because you need to use services when visiting websites. It can be said that you have mastered the lifeblood of webpages. Dns servers are mainly used to help users easily access a website. ...

Compiling Errors Encountered in Initial Learning of Linux C Programming Run the following compilation command, error gcc -g -W -Wall -pthread  -lcrypto -o httpd httpd.c Error message: /tmp/ccYw8W8E.o: In function `md5test': /home/rivulet/work/Tinyhttpd-master/httpd.c:666: undefined reference to ` ...

1. Two kinds of probes Readiness probeIs the monitoring container ready? Only when the container in the pod is ready, can kubelet think that the pod is ready.The function of ready probes is to control which pods can be used as the back end of svc. If pod is not ready, remove it from svc load balancer. Liveness probeMonitor whether the containe ...

(1) Preface: Ansible is an open source operation and maintenance automation tool which has become more and more popular this year. It can realize operation and maintenance automation through Ansible, improve the efficiency of operation and maintenance engineers and reduce human errors. Ansible can accomplish various management tasks through it ...

Introduction to Docker Compose Docker Compose is one of Docker's Orchestration projects, responsible for rapid deployment of distributed applications. The Compose project is Docker's official open source project, responsible for rapid orchestration of Docker container clusters. Functionally, it's ver ...

Introduction to breeze Project address: https://github.com/wise2c-devops/breeze This time, Kubernetes high availability cluster is deployed using open source Breeze tools. The Breeze project aims to provide a credible, secure and stable Kubernetes cluster deployment tool, which can help you quickly de ...

At container startup, tomcat's output log information is as follows. docker logs 5ddb9eeb4815 Using CATALINA_BASE:   /opt/tomcat-8.5.11Using CATALINA_HOME:   /opt/tomcat-8.5.11Using CATALINA_TMPDIR: /opt/tomcat-8.5.11/tempUsing JRE_HOME:        /opt/jdk1.8.0_73Using CLASSPATH:       /opt/tomcat-8.5.11/bin/bootstrap.jar:/opt/tomcat-8.5.11/bin/t ...