Create Kopia VM To store client backups from notebooks and personal computers we want to setup a Kopia repository server.
Restarting servers After we rebooted the cluster-12 node many virtual machines were stuck in the freezed state.
Resize placement groups (64 -> 128) The automatic algorithm now calculated an optimum of 128 placement groups, so we resize again.
Linux Mint DNS resolver and Thunderbird mailbox setup The Linux Mint DNS resolver shows us the wrong IP address for our mail server while accessing our privat WLAN.
Allow access to mail server from privat WLAN We need to access our mail server from mobile devices, e. g. notebooks, which are accessing our privat WLAN (Tuxinator).
Add wt32 device for basement ventilation in room of electrical main distribution We add another w32 device for the basement ventilation to measure the room conditions in the room with our electrical main distribution and to switch the ventilation there.