Protecting your site with OWASP (Open Web Application Security Project)
This is why it’s important to check your log-files after upgrading your OS. It turns out that the latest Debian upgrade introduces new rules for apparmor which is not compatible with ISPConfig.
Finally a solution to this annoying bug
Running a cluster takes care of replication of data between several nodes. This example is running a three node cluster. Start by installing a base container with Debian 10 buster. Don’t forget to set fixed ip-addresses on your containers, i use dnsmasq to assign static leases based on hostname. Install MariaDB Configure the /etc/hosts file… Continue reading MariaDB Galera Cluster