Network Engineering is not just a job. It is a lifestyle
I want to update the post Apache Guacamole with LDAP and 2FA TOTP authentication that I posted a while back. The Docker container image is no longer being maintained. This post is how to install the official Docker container images. This is the docker-compose.yml that I am using: Below is the content of the .env […]
There are some instances that I have to use macvlan driver to place the container in a separate VLAN or zone within my network. Also, I have some containers that need to have its own IP address. I really didn’t have a use case where I need the host to access the container that was
Docker host can’t access containers running on macvlan Read More »
I have my Promox to backup the containers and virtual machines on a fixed schedule. I am using an NFS storage as my backup target. I recently encountered this failed container backups not too long ago. The error I was getting is below. To fix the issue, editing the /etc/vzdump.conf file did the trick for
Proxmox failed containers backup Read More »
I am not sure what kind of unknown issue I am going to encounter with the TKL Nextcloud, but so far I can upgrade the Nextcloud instance without any issues. Upgrading TKL Nextcloud or any Nextcloud instance is pretty straight forward. Navigate to Settings > Administration > Overview. Click on the Open updater button to
TurnKey Linux’ upgrading Nextcloud container Read More »
A short back story why I am posting this. I switched my Nextcloud instance from a Docker container to TKL Nextcloud LXC on Proxmox. The reason behind this switch was, I could not get the Linuxserver Nextcloud upgraded and if I spin up a new Docker container, I might encounter the same problem. The TKL
Migrating data from an old Nextcloud server to a new Nextcloud server Read More »
I recently posted the TurnKey Linux’ Nextcloud container on Proxmox and I encountered an annoying issue with it. I could not figure out if the issue is from Proxmox, TKL Nextcloud LXC, or my NAS which is exporting the NFS share. The issue is the mount point disconnect after ~4 hours. Since my installation is
TurnKey Nextcloud LXC NFS missing Read More »
I don’t really import VMs via OVA to my hypervisor. I tend to install from the ISO file. With the COVID-19 quarantine going on, I thought it would be a best time to learn Red Hat and may attempt to take the RHCSA 8 exam. To do this, I would need a lab. The quickest
Importing OVA file to Proxmox 6.1.3 Read More »
Starting version 6.1, this method does not apply anymore. This has been annoyed me for a while, whenever I add a new VLAN to my Proxmox server, I would have reboot the server for this new VLAN to become active. So when adding or making any network changes on the PVE node, these new changes
Proxmox VE – Network change no reboots Read More »
By default, Proxmox networking uses the Linux bridge. There is no issue with the Linux bridges and it actually works really well. I have been using my PVE for two years now with Linux bridges. I recently switched to OVS for several reasons. OVS can be configured as layer 2 or layer 3 bridges. Linux
Proxmox VE with Open vSwitch Read More »
Most Docker containers, especially from Linuxserver folks, use these PUID and PGID. Also, most of the Docker containers in this blog use these PUID and PGID. According to Linuxserver Docker runs all of its containers under the root user domain because it requires access to things like network configuration, process management, and your filesystem. This
Docker containers PUID and PGID Read More »