Devops essay

DevOps It's the developers Development And operation and maintenance personnel Operations, Automate everything that can be automated .

GitOps Yes, it will Git As CI/CD The core of assembly line , Store the application and application deployment plan in Git In the version Library , Every developer can use Git​​ To accelerate and simplify application deployment and operation and maintenance tasks .

1、 The source code is stored in CodeHub, The developer pushes and submits the code containing the new function to the corresponding branch of the code warehouse ; After the code is approved, it will be merged into the corresponding branch .
2、 After the merge request passes, the build will be triggered （CloudBuild） And test , The built image will be pushed to the image warehouse SWR in .
3、 GitOps New mirror detected , The latest mirror mark will be extracted , And then synchronize to Git Configure warehouse （Config） In the list of .
4、 GitOps The cluster has detected an expired state , From the configuration warehouse （Config） Pull the updated list from , And pass the image containing new functions through CloudDeploy Deploy to a cluster （CCE） in .