Should be read more often …
We trust you have received the usual lecture from the local SystemAdministrator. It usually boils down to these three things: #1) Respect the privacy of… Weiterlesen »Should be read more often …
Docker Desktop on Apple Silicon
Sometimes i use Docker Desktop on my Mac with Apple Silicon to try some stuff. And nearly every time I forget that Docker Desktop tries… Weiterlesen »Docker Desktop on Apple Silicon
Cisco Wireless Cheat Sheet
Some commands and resources i have to search time and again. May grow over time… Cisco Access Points # show the clients capwap config –… Weiterlesen »Cisco Wireless Cheat Sheet
Cisco Catalyst 9800 WLC – AP Join – Option 43 – pfSense
I installed a couple of Catalyst 9800-CL at my homelab. I decided to host the access points in a separate L3-Subnet so I had to… Weiterlesen »Cisco Catalyst 9800 WLC – AP Join – Option 43 – pfSense
Zabbix Upgrade Procedure
Yesterday I wanted to try the „user roles“ in Zabbix for a better permissions management to access the API. Unfortunately I found this is was… Weiterlesen »Zabbix Upgrade Procedure
Cisco Genie – pyATS
I recently installed a Ubuntu 22.03 LTS and fired up a Cisco Genie / pyATS Installation. But unfortunately I could not connect to devices… :-(… Weiterlesen »Cisco Genie – pyATS
Air Pods Max „bad sound quality“
I own a Mac Book Pro 14 for a couple of months – and also the Air Pods Max. Sound quality, pairing, Noice cancelling and… Weiterlesen »Air Pods Max „bad sound quality“
pfSense – ntopNG – Custom application
This week i set up a pfSense box with a ntopng instance enabled to get some insights on some traffic captured via a SPAN port.… Weiterlesen »pfSense – ntopNG – Custom application
pfSense Management UI Certificate change
Whenever i change the certificate for the management UI it is not automatically used by the webserver until the box is rebooted. The following command… Weiterlesen »pfSense Management UI Certificate change
Wireguard Windows 11
Wireguard erfreut sich einer immer größer werdenden Beliebtheit und auch aktuelle FritzBox OS Versionen fangen an, diesen zu integrieren – zumindest in den Laborversionen. Ich… Weiterlesen »Wireguard Windows 11
Delete files when the ZFS is 100% full
In case the recommendation not filling up your pool over 75 % fails and the pool is filled up to 100% there are some steps… Weiterlesen »Delete files when the ZFS is 100% full