Author | Wu Peng
Performance testing is a routine requirement in daily development work to find out the performance of services.
So how to do performance testing? Either it is done by coding, writing a bunch of scripts, and throwing it away after use; or it is based on the platform, and it is carried out in the process defined by ...
Posted by almightyad on Thu, 30 Jun 2022 21:09:31 +0300
This article comes from Rancher Labs
The most common definition of a Kubernetes workload is a file in YAML format. One of the challenges of using YAML is that it is quite difficult to express constraints or relationships between manifest files.
If you want to check whether all the images deployed in the cluster are extracted from the trusted im ...
Posted by lixid on Wed, 25 May 2022 01:38:57 +0300
Reference blog: https://blog.csdn.net/qq_41632602/article/details/115366909 Reference blog: https://blog.csdn.net/mshxuyi/article/details/108425487 Based on the two articles, a series of changes have been made according to their own environment and needs
host nameIP addressrolemaster192.168. ...
Posted by dudejma on Sun, 22 May 2022 06:21:54 +0300
Construction of source code debugging environment
Environment constructionDetailed explanation of createcontainer process
In the era of cloud origin, it goes without saying how important containers are. Runc is a CLI tool used to generate and run containers on Linux according to OCI specification. It is one of the underlying ...
Posted by transformationstarts on Sun, 22 May 2022 04:23:10 +0300
14. Deploy Ingress (master01)
Service reverse proxy
Deploy traifik version 2.0
14.1 create traefik CRD Yaml file
Global validation, not limited to ns, defines kind type, which is used for ingress route Use kind in yaml.
mkdir /root/traefik && cd /root/traefik
apiVersion: apiextensions. ...
Posted by jpt62089 on Fri, 20 May 2022 15:54:16 +0300
For details, please refer to Alibaba cloud's Description: https://help.aliyun.com/document_detail/98886.html?spm=a2c4g.11186623.6.1078.323b1c9bpVKOry
Project resource allocation (except database and Middleware):
2, Deploy image warehouse
1) Deploy docker compose, and then refer to the following to deploy docker.
$ sudo curl -L ...
Posted by skripty on Thu, 19 May 2022 09:33:47 +0300
Creating a kubernetes cluster and deploying containerized applications is only the first step. Once the cluster is in place, we need to ensure that all the components work together and meet their needs. Kubernetes is a complex system. The operation and maintenance team needs a set of tools to help them know the real-time status of the cluster a ...
Docker is great to use, especially when it comes to DevOps practices. However, when you pull mirrors in China or locally, you often encounter various "constipation" - either the mirror pull is slow, or the connection is intermittent, or the connection times out!
When our images are large (like someone dropped a Warcr ...
Posted by genom on Tue, 17 May 2022 13:01:00 +0300
Follow the example example / hosts Multi node node node configuration, prepare 4 virtual machines and build a multi master high availability cluster.
1. Basic system configuration
Recommended memory 2G / hard disk 30G or more
Minimize installation of CentOS 7 Minimal
Configure bas ...
Posted by anita999 on Mon, 16 May 2022 19:13:39 +0300