sysadmin I upgraded to Ubuntu 20 and fucked up my Xen VM Surprise surprise, Ubuntu now uses LZ4 compression for Kernels, and this causes issues with Xen pygrub.
sysadmin Mikrotik + FreeRADIUS on UCS Having multiple systems where you manage authentication can be a pain. You need to take care of all the different logins, create users on multiple systems, back up multiple systems, this can become complicated real quick.
sysadmin Fixing UNIVENTION_S4CONNECTOR errors for cn=Console Logon,cn=Builtin Fixing UCS S4 Connector rejects for CN=Console Logon,CN=Builtin entries via ignorelist filter without having to delete entries.
sysadmin Restoring postgresql data in docker You finally have your application running in Docker but at some point you find yourself in the position where you have to restore some database data to your postgresql container
sysadmin Gäste WLAN mit Unifi und Mikrotik Gäste WLAN kann man mit den meisten Routern / Access Points einrichten. Wichtig ist aber das dieses Gäste WLAN nicht auf das eigentliche Firmennetzwerk zugreifen darf. Am besten kannst du so etwas mit einem VLAN einrichten.
sysadmin Featured Load balancing using PCC & RouterOS Load balancing over multiple ISP using Mikrotik and PCC. The safe way of doing load balancing.
