Using golang to develop and monitor hadoop and hdfs folder size monitoring
preface Our company has branches all over the country, and there is a set of hadoop cluster under the branches. At this time, we need a monitor to collect some information we need, and let us know when there is an exception hdfs This article mainly explains how to monitor the size of the hdfs fUTF-8...
Posted by Jalz on Fri, 04 Jun 2021 07:59:15 +0930
The concept of Docker and basic instruction learning
1, Installation of Docker in centos7 Check whether docker software has been installed in the current system yum list installed docker If you have installed docker, you need to uninstall it to the docker in the current system yum remove docker \ docker-client \ docker-client-latest \ docker-commUTF-8...
Posted by goodrunb on Sun, 20 Jun 2021 04:30:46 +0930
Use Prometheus to monitor web sites and certificate expiration
In this paper, web monitoring refers to the monitoring of certain access addresses or interfaces.Here are some examples of how to configure Prometheus, black_exporter, grafana monitor the following aspects of the site: Status Coderesponse timeCertificate expiration time The final result is as UTF-8...
Posted by grantf on Tue, 22 Jun 2021 01:55:15 +0930
A super detailed article builds an online blog based on sphinx + markdown + nginx + docker architecture!Attached Source Code
1. sphinx installation and construction 1. Install sphinx python installation sphinx pip install sphinx 2. New Project After installation, go to any directory test, for example, here in the D:\Tempblog directory, enter sphinx-quickstart, and some files will be generated automatically D:\Temp\bUTF-8...
Posted by Henaro on Fri, 02 Jul 2021 03:25:38 +0930
[DEVOPS] Jenkins+ Zentao + JMeter Automated Test Integration
Starting phase of automated test integration de based on Jenkins + Zentao+ JMeter. 1. Preface After a thousand calls, the automated testing process within the company has finally faltered. Unfortunately, looking at the whole company, there is no ready-made fruit to pick from the theoretical sysUTF-8...
Posted by caine on Fri, 30 Jul 2021 01:45:32 +0930
OpenShift Security - install Red Hat Advanced Cluster Security (RHACS)
This paper is verified in openshift 4.9 environment. Environmental requirements OpenShift 4.7/OpenShift 4.8/OpenShift 4.9 cluster Install ACS Operator Find "Advanced Cluster Security" in "operator hub" in the "Administrator" view on the OpenShift console, anUTF-8...
Posted by johnb352 on Wed, 08 Dec 2021 04:51:40 +1030
How to generate Allure report with Jianmu CI
It is said that interesting souls are one in a million, and good-looking skins are the same 🙄 Therefore, Jianmu CI + Allure test framework is really good-looking and easy to use!! Compared with the test reports provided by TestNG and ReportNG, the appearance value of the test reports generatedUTF-8...
Posted by revjoe on Fri, 24 Dec 2021 15:09:39 +1030
Prometheus monitoring practice series 16: Docker container monitoring
At present, the use of containers has become very popular. Migrating services to containers is becoming the choice of more and more companies. For the operation and maintenance personnel, it has become an essential professional skill to be familiar with the use and monitoring of containers. As UTF-8...
Posted by cybercookie72 on Sat, 25 Dec 2021 18:30:51 +1030
The way of micro service of pig toothed fish: service registration and discovery
▌ the main contents of this article include: * service registration / discovery * service registry * health check At the beginning of the last article, we mentioned that to solve the communication problem in the microservice architecture, we basically only need to solve the following three probUTF-8...
Posted by iyia12co on Tue, 04 Jan 2022 03:44:13 +1030
Software development lifecycle, continuous integration, continuous delivery, Git installation and application of code management tools
1, Introduction to continuous integration 1. Software development lifecycle Software development life cycle, also known as SDLC(Software Development Life Cycle), is a collection of planning, development, testing and deployment processes. 1. Demand analysis This is the first stage of the life cyUTF-8...
Posted by Namadoor on Wed, 05 Jan 2022 03:28:31 +1030