tylerm

Fix TrueNAS WebUI Reloading

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This occurs because the TrueNAS server has more than one interface where the WebUI is accessible from and is not being accessed from a computer on the same interface subnet. The requests are sent to the correct interface, but are returned by the incorrect interface, resetting the connection and forcing the UI to reload. This … Read more

Upgrade PostgreSQL on Docker

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A step-by-step tutorial on safely migrating your PostgreSQL data between major versions on Docker. Upgrading a major version of PostgreSQL, such as from 17 to 18, isn’t a simple in-place process because the underlying data storage format can change. When running PostgreSQL in Docker, the recommended method is a classic “dump and restore.” This guide … Read more

Add Docker monitoring to checkMk Raw

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Find the url for the plugin you want to install Setup > Agents > Other operating systems Copy the plugin url to clipboard Most plugins require python3. The check if python is installed correctly, use: We will also need the python docker libraries installed. If you do not have pip installed, use: Let’s grab the … Read more

Catch Axolotl: All regions & months

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Axolotl Monthly Rotation Axolotls change every month, as you can see from the list. The switch to the next axolotl doesn’t happen immediately at midnight, but rather when the challenges are updated. The rotation occurs at the first weekly reset of each month at 12 p.m. ET with the challenges. Ist the first tuesday of the month … Read more

Plex indirect connection locally via browser at Plex.tv

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in Adguard I had to do a DNS rewrite under Filters>DNS rewrite. domain being “plex.direct” and router IP address in the second field “192.168.1.1” Then in addition I had to add “plex.direct” to the Unbound private domains setting in opnsense > services > unbounddns > advanced > private domains Original discussion:https://www.reddit.com/r/opnsense/comments/1bq62zh/plex_indirect_connection_locally_via_browser_at/

Troubleshoot Routing Issues

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List your interfaces with ip a check the inet networks. If you see one that doesn’t belong use ifconfig <name> to view it. To remove it, set it down with Then, delete it. If you use Portainer, you can also delete the network from the Networks section of the left menu.