Categories
Linux Proxmox Servers

How to Unlock a Proxmox LCX Container

While I was backing up a few containers in Proxmox today, one of them became unresponsive. I tried to cancel the backup but it just became locked. Restarting the server didn’t help, so after browsing the Proxmox support forms, I found the following solution detailed below.

Categories
Linux Security

How to Change Wazuh Default Web Interface Port

While I was setting up Wazuh, I needed to change the default web interface port that the software ran on so I could set up a reverse proxy. To do this, I edited the following configuration file.

Categories
Linux Virtual Machines

How to Expand a Linux Virtual Machine Hard Drive

I’ve been putting off expanding the storage space on my Nextcloud VM for a couple of months now. However, a few days ago, the storage space hit less than a few hundred megabytes and I wasn’t able to login or upload any new files, so I was then forced to upgrade it and here are the steps I followed.

Categories
Linux Servers

Not Enough Free Disk Space on Upgrade – Ubuntu 16.04

So a few months ago, I was having trouble installing updates on one of my Ubuntu Linux servers. When I ran, sudo apt-get upgrade I got the following error message listed below.

Categories
Linux Servers

How to Enable Auto Updates on Ubuntu

Originally, I planned on using Landscape to handle updating my Linux servers, but it only allows ten servers to be added before you need to upgrade to a paid license. And, after a while, I got tired of logging to my landscape server to reboot servers after updates were installed. So I setup all of my Linux servers to install updates, auto remove unnecessary dependencies and reboot the server automatically.