Chapter 7. Monitoring and Backups in a Containerized World
In the previous chapter, we looked at a few examples of how to scale applications running inside LXC containers, by creating multiple instances behind a proxy service such as HAProxy. This ensures the application has enough resources and can withstand failures, thus achieving a level of high availability.
For applications running in a single LXC instance, it's often desirable to perform periodic backups of the container, which includes the root filesystem and the container's configuration file. Depending on the backing store, there are a few available options that we are going to explore in this chapter.
Using a highly available or shared backend store can help with quickly recovering from ...
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