Programmer Think

Support for us group, hungry takeaway and super / movie tickets support multi class agency rebate mode, speed up 1 minutes to complete deployment of the shelves to support personal / business official account + small program perfect combination, immediately experience the official account demo. Take out rebate cps distribution system daily tak ...

The article is too long, and the contents are as follows: Docker architecture Here, we first have a general understanding of docker from a macro perspective. On the whole, it is a C/S architecture; The "docker" command we usually use is its CLI client, and its server is "dockerd". In Linux system, we usually use "sy ...

1, Jenkins+Docker+SpringCloud continuous integration process Text flow Developers submit their code to the Gitlab code warehouse every day. Jenkins pulls the project source code from Gitlab, compiles it and makes it into a jar package, then builds it into a Docker image, and uploads the image to the private warehouse of Harbor. ...

Author: michelangela young, preacher KubeSphere, cloud native severely infected On January 18, 2022, Linux maintainers and vendors in the legacy of Linux kernel (5.1-rc1 +) file system context function_ parse_ An error was found in the param function Heap Buffer Overflow Vulnerability with ID number CVE-2022-0185 , which is a high-risk vulne ...

Hello, my name is Mr. Foot (o^^o) Recently, a little partner asked me, Foot, you have written so many Docker articles, most of them are theoretical knowledge, no practice. Grandpa said, "Practice is the only standard to test the truth". To hear Grandpa, I decided to take Docker out for a walk. Let's deploy the docker run first, then ...

Why do we need Docker Compose? Isn't it annoying to start containers one by one like this? Can you write a script to start the corresponding containers in order of dependency? ----Docker compose it's coming Docker Compose brief introduction Compose project is the official open source project of Docker, which is responsible for the ...

prefaceThe Docker introduction series of articles is based on the record of the whole process of practical operation of the video tutorial. Basically, operate according to this series of articles, and you can master the basic introduction skills of Docker.1. Prepare the environmentPrepare the Linux server. CentOS 7, 64 bit, and system kernel ve ...

"The value of the container itself is very limited. What is really valuable is the container arrangement." Containers and processes docker uses the Namespace mechanism to modify the process space of isolated applications. The system call to create a thread in Linux is clone() int pid = clone(main_function, stack_size, SINCHLD, NULL) ...

1.Seata+Nacos deployment Script description client Address: https://github.com/seata/seata/tree/develop/script/client Store the configuration and SQL for the client At: undo in at mode_ Log table creation statementconf: configuration file of the clientSaga: table creation statement of the required table in Saga modeSpring: configurati ...

1. EnvironmentDocuments required in the documentreference resources: https://github.com/cby-chen/Kubernetes/releases/tag/cbyHost name IP address explain Software Master01192.168.1.30master nodekube-apiserver,kube-controller-manager,kube-sch ...