Operations | Monitoring | ITSM | DevOps | Cloud

Docker is a platform as a service product. With Docker, you can easily deploy applications into Docker containers. Containers are software "packages" that bundle together an application's source code with its libraries, configurations, and dependencies. This helps software run more consistently on different machines. To use Docker containers, you need to understand how Docker networking works. Below, we'll answer the question: "what is Docker network host?". We'll also take a look to see how it works.

Today we’re releasing fully redesigned Slack and Command Center experiences for FireHydrant so anyone on your team can intuitively navigate the incident response process — in the app or on the web. There are many things you can do ahead of an incident to help things run smoothly: design and document your process, automate predictable steps, train the team, and run drills.

You’ve written code, you tested it and built it. Now, your release is ready to deploy into production. But: is your production environment ready for the release? That’s a question every IT professional and platform engineer should be asking before accepting a new release — whether the release is an update of an existing app or a totally new deployment. To that end, here’s a checklist to make sure that your production environment is ready to go.