General

We have had two instances of one of our Proxmox nodes hanging and upon insepecting /var/log/syslog we observed the following error before the crashes: enp0s31f6: Detected Hardware Unit Hang proxmox…

So you've seen the light and decided to start using LVM. You'll quickly find out that by default Ubuntu doesn't allocate all available disk space to the volume group. To…

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…

Thunderbird on Ubuntu sometimes displays enlarged icons for mails containing certain emoticons. To solve this you can run the following command: sudo apt-get install fonts-symbola

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)…