For various reasons, various problems may be encountered in the process of installing or using kubernetes This article lists some common faults according to the introduction of the official website to help quickly solve some common errors
How to delete rc,deployment,service in inconsistent status
In some cases, it is often found that the kube ...
Posted by jozard on Tue, 19 Apr 2022 16:42:30 +0300
Recently, the company will build a test platform, whose main functions involve the business linkage of products, development and testing. In fact, there are many similar open source platforms in the industry, such as Alibaba cloud efficiency, Tencent tapd, and many other cloud test platforms. As it involves the company's information ...
Posted by littleelmo on Tue, 19 Apr 2022 11:08:00 +0300
1.1 what is docker
Docker was originally an internal project launched by Solomon Hykes, the founder of dotCloud company, during his stay in France. It was open-source under the Apache 2.0 license agreement in March 2013. The main project code is maintained on GitHub.
The language launched by Go ogle doc is used for development.
Posted by shamoon on Tue, 19 Apr 2022 07:14:16 +0300
dockerfile is the file used to build the docker image!: Command parameter script
1. Write a dockerfile file
2. docker build is built into an image
3. docker run run image
4. docker push releases images (DockerHup, Alibaba cloud image warehouse!)
See how the authorities do it: take c ...
Posted by Sirus121 on Mon, 18 Apr 2022 19:53:04 +0300
Hello, I'm Edison 😎
Today is the third in our "cloud native" series: "deploying k8s clusters";
Let's get it!
1. Installation requirements
Before starting, the deployment of Kubernetes cluster machines needs to meet the following conditions:
One or more machines, operating system centos7 8-86 ...
Posted by airric on Mon, 18 Apr 2022 11:49:49 +0300
🟧 1. Basic composition of docker
🟠 1.1 image
Image is a read-only template, which contains instructions for creating docker containers. One image can create many containers. The image is equivalent to the "source code" of the container. The docker image file is similar to the Java class template, and the docker container insta ...
Posted by pingu on Sun, 17 Apr 2022 05:11:27 +0300
Introduction to KongKong is a cloud native, platform agnostic and scalable API gateway, which is famous for its high performance and scalability through plug-ins.By providing proxy, routing, load balancing, health check, authentication and other functions, Kong can easily coordinate micro service or traditional API traffic as the central layer. ...
Posted by 88fingers on Sat, 16 Apr 2022 09:39:50 +0300
Docker for Mac cannot directly access docker containers through IP on macOS, but only through the export port. This problem is described in the official document describe , for most cases, export is sufficient. However, there will be problems when testing some clusters. For example, when building HBase cluster, many containers in the c ...
Posted by Crysma on Sat, 16 Apr 2022 03:02:27 +0300
Operating system: CentOS-7.8 kubernets version: 1.20.4 docker version: 20.10.3
This is an installation tutorial, including docker installation, kubernetes installation and Kube flannel network plug-in installation. The whole installation process uses the domestic network environment. With the support of Alibaba cloud's image service, the ins ...