Tag: SELinux

Clustering

Percona XtraDB Cluster and SELinux: Getting It To Work

In this blog post, I’ll look at how to make Percona XtraDB Cluster and SELinux work when used together. Recently, I encountered an issue with Percona XtraDB Cluster startup. We tried to setup a three-node cluster using Percona XtraDB Cluster with a Vagrant CentOS box, but somehow node2 was not starting. I did not get enough …

Miscellaneous

Non-standard database set up with SELinux

What is SELinux? The Security-Enhanced Linux is an extension to the Linux Kernel, made by the NSA (National Security Agency). It implements Mandatory Access Controls (MAC), which allow an administrator to define, how applications and users can access resources on a system. There is more detail in the SELinux Wki: https://selinuxproject.org/page/FAQ … and the CentOS …