Programmer Group

I know you have read several articles I wrote about docker during this period. It's not painful or itchy, and you still don't feel the convenience of docker. Yes, I know your felling. It's really boring to know what the concept is in the early stage. Please don't rush to start at once. When you know something about doc ...

Preface (1) Written earlier, since there is little experience in installing jdk+tomcat and other environments in linux or unix-like systems, we chose to install it in the docker container to prevent installation failure and failure to restore the system. (2) We need to download the docker image of the corresponding system, such as cento ...

Large-brand providers'SSL certificates are not cheap. They may not be much for large companies, but they are expensive for small companies and individuals. Now Let's Encrypt, a free SSL service provider, is definitely a good news for small companies or developers. Prerequisite Have a domain name, such as mydemo.com (for domestic hosts, al ...

Software environment: CentOS 7.0 Docker 18.06.0-ce Following is the docker image Mysql 5.7 Gerrit 2.15.3 Nginx 1.15.2-alpine Assume that the current server ip address is (all three software are on the same server) 192.168.0.1 Note: When using docker image, it is strongly recommended to fix the mirror version number o ...

Preface: In the past, I wrote a tutorial about the creation of docker cluster, but it is not deep enough. It just stays on the initialization of the cluster and the joining of nodes. This time, it is specific to the service and explains the principle in detail. And it summarizes a lot of pits that we have trampled in the process of doing it o ...

Preface gitlab 11.1 has built-in CI/CD, which has been available since gitlab 8+, but the configuration is trivial. After several large versions of iterations, it has now simplified the way to use, and also repaired some pits, which attracted me greatly. Sorry for not using the good stuff, we started a long way to climb the ...

Get started with Docker for Windows Welcome to Docker for Windows! Docker is a complete development platform for creating container applications, and Docker for Windows is the best way to start using Docker on Windows systems. Check the versions of Docker Engine, Compose and Machine Start your favorite shell (cmd.exe, PowerShell or other ...

Service Creation 1,With Label Selector Create a service using label selector. Service directly associates Pod. Example: Deploy Mysql (see Appendix 1 at the end of this article for details) and then create a service: kind: Service apiVersion: v1 metadata: name: mysql-service spec: selector: # Match with the sa ...

First, install docker. In mac os, you need to install docker through docker-toolbox. You can download docker here. docker-toolbox Download the corresponding version of the pkg file and double-click to open the installation Pictured next can be installed. There are two more items in your Application after installation Pictured ...

https://blog.csdn.net/shida_csdn/article/details/80006645 I. Research Background The company happens to need to configure a local private Docker warehouse and provide Cache functionality to act as a proxy for DockerHub. Nexus 3 not only integrates warehouse functions such as maven and npm, but also supports Docker Experiments ...