MySQL – Calculating Disk Usage Per Database
root
The answer usually lies within /var/lib/mysql/. But the answer can also be found in, you guessed it, information_schema! 😀 Here’s an one-liner for you, that displays database sizes in megabytes…
MySQL
Kubernetes – Kubectl MySQL Client One-Liner
Some of my applications, if not all of them, use MySQL in some fashion. The database pod is not exposed outside it’s kube-network service and is only reachable from within…
Kubernetes – Simple CronJob for MySQL/MariaDB Backup
No Secret, No Configmap, No Fuzz. Just a command and args one-liner that gets the job done, day after day, with an invaluable result on the day that you reaaaally…