If any services go down, Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations. You can also monitor remote hosts TCP/IP port, server protocols and ping using Monit. Monit comes with user-friendly web interface where you can easily view the system status. It allows system administrators to get notified and fix problems as soon as possible with minimal interruption. Monit also monitors different services like Apache, Nginx, MySQL, FTP, SSH, Sendmail and many more. Monit is a free and open source tool for managing and monitoring processes, programs, files, directories and filesystems on a Unix system. Tech Share is Alibaba Cloud's incentive program to encourage the sharing of technical knowledge and best practices within the cloud community. So you need to handle the kill signal and perform a stop on all of them properly.By Hitesh Jethva, Alibaba Cloud Tech Share Author. More than that, when you’re going to kill Monit, it won’t gracefully shutdown the managed processes. This is where the main issue is as you may want to restart Monit or upgrade it for an emergency case (because in theory you shouldn’t have to touch processes inside your container and deploy a new container instead that will replace the current one). As said, the first launched command on Docker will take the PID 1. I hope you’re now convinced that Monit is a very good candidate to manage processes inside a Docker container. That mean this entry point should be able to manage boot order, dependencies, retry count, timeout etc…and only Monit is able to do that. In Docker, you really need a featured process manager if you want to run several processes.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |