Severalnines Blog
The automation and management blog for open source databases

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2 blog posts in 13 categories

Top Common Issues with MHA and How to Fix Them

MHA (Master High Availability) is a popular failover solution used in MySQL Master-Slave topologies. It is stable and used in production by large companies such as Facebook. In this blog, we outline the most common but important issues that you might encounter when running MHA. We’ll also see how to resolve them.

Master High Availability Manager (MHA) Has Crashed! What Do I Do Now?

How do I ensure that MHA (Master High Availability Manager) will always perform the failover for me? What would happen if it crashes? This blog post will answer your questions.