General

This assumes you have Traefik already setup in Rancher. docker-compose.yml version: '2' volumes: mongodata: driver: rancher-nfs services: mongo-cluster: image: mongo:3.4 volumes: – mongodata:/data/db environment: CATTLE_SCRIPT_DEBUG: '' MONGO_SERVICE_NAME: mongo-cluster command: -…

Copy index.html into the following directory: /root/cpanel3-skel/public_html

If you've moved your WordPress over to another domain or changed the URL you might end up with a situation where the images that have been uploaded are pointing to…

Please note that I have only tried this on a single Proxmox node, and NOT a node joined to a cluster. Change to the new hostname in the following 3…

dig domain-to-query.co.za @dns1.your-dns-server-domain.co.za +short

You've found you're running out of disk space in DirectAdmin (Proxmox VM), and you'd like to allocate more disk space. One would hope that it would be as simple as…

If you have existing Docker containers which you'd like to update to start automatically upon boot, you can run the following command: docker update –restart=always CONTAINER_NAME There are a couple…

We recently removed a disk from Proxmox and started receiving SMART errors with the info FailedReadSmartData. All that was required was to edit the smartd.conf file as follows: nano /etc/smartd.conf…

It can sometimes be quite a mission to get Nvidia graphics cards working correctly with Ubuntu/Linux. I recently encountered an issue where after installing the drivers (for the GTX 1060)…

A nice simple query to find duplicate rows in MySQL: SELECT COLUMN_NAME, COUNT(*) c FROM TABLE GROUP BY COLUMN_NAME HAVING c > 1; Credit to the Tin Man