To ensure service availability, Most application nee to restart service to resume. However, auto reconnect is a must requirement to ensure it can self-heal. For Spring data JPA, it can be done without alter code.
To setup the Application Performance Monitor, it is complicate if setup each of it. so I group all of it as a docker-compose file and execute in one shot.
Docker Compose is the tools to build and deploy multiple containers. It used YAML to markup container’s settings and it is useful when deploy docker in host. Even it can use yum to install docker-compose, […]
For some service, it might have some inter-dependency on other background service. In order to setup it’s relationship, it need to alter the service file as below.
For web API integration test, some of them might need to execute some tasks as parameter for target API. In this case, pre-request script is helpful to collect data and make some data massage before […]
Application Performance Monitoring is one of the method to ensure application’s availability and status. However, most of them only can check the platform status (e.g. CPU usage / Thread / Memory / etc), some organization […]
There is high frequency using docker to test applications and variant projects. To ensure the efficient of maintain these commands, I created a post and update it regularly.
For setting the home lab in local network, there has a home server in home before. However, after move to new country the server cannot be start. So I would like to setup the platform […]
No matter what kind of program, hard-code sensitive information is not a recommend approach. In Jenkins, credentials can store in its own credential store and fetch in pipeline.
To prevent production change in controllable manner, some organization require to have some manual approval in the process. To Implement in Jenkins, either use pipeline command or script.
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