Reduce Proxmox LXC Backup Size and Time

Proxmox backs up guests byte-for-byte in a compressed archive. Looking at LXC backups specifically, the file system is compressed into the target backup file with just a few exceptions – temp files aren’t included. You can also add your own exceptions by editing the vzdump.conf to exclude specific file patterns. All that said, one of

Gitlab Runner Error: sudo: no tty present and no askpass program specified

After issuing the first build on a dynamically created Container I came across the following build error when running a command with sudo. [crayon-59847f31522f3681093998/] The error is caused by trying to run a command with sudo, however the calling user has not been authorised to use sudo. The error isn’t helpful, and doesn’t really spell out where to

Scripted Install of Oracle Java 8 on Ubuntu 16.04

Please see Install Oracle Java In Debian/ Ubuntu using apt-get for more information. [crayon-59844b9392d4e955734194/]  

Rename a Proxmox Host

Renaming a Linux server’s hostname is usually a trivial task, and that’s no Different to a Proxmox server providing it’s not part of a cluster. If your machine is in a cluster then things get a bit more complicated and that’s a blog subject for another day. For a single node machine it’s simple –

Proxmox 5.0 is now available

Today, the Proxmox VE team have released a new version of Proxmox, incrementing the major version to 5.0! The new version packs in a raft of new features, the headline being the new Replicated Storage feature which enables batch style synchronisation of local storage volumes across servers. You can download the ISO from https://www.proxmox.com/en/downloads/item/proxmox-ve-5-0-iso-installer Highlights

Start/ Stop Container Using The Proxmox Web API in Bash

The Proxmox Web API can perform any actions available in the front end Web. By implementing a REST API, all commands have been exposed and can be used programatically. In this example we’ll use Bash to call the Proxmox Web API with our authentication token to start and stop an existing LXC Container. See this