dummzeuch
After setting up ssh authentication via public/private key for my user account on my Ubuntu 22.04 server, I wanted to disable authentication via password for security reasons. So in /etc/ssh/sshd_conf I changed the entry PasswordAuthentication… … Read more
2 years ago in linux, SSH0
dummzeuch
Since many of the instructions I found on the internet seem to be flawed or at least outdated, here is how I managed to enable two factor authentication (2fa) with (time based) OTP in Ubuntu… … Read more
2 years ago in linux, SSH0
dummzeuch
I have recently converted the file system of some of our Samba servers from ext4 to ZFS. The idea was to use ZFS’s compression feature to reduce the space some excessingly large files consume which… … Read more
2 years ago in linux, zfs0
dummzeuch
I recently set up a Samba Server using Ubuntu 22.04 as an NT domain controller (not Active Directory!). After quite some time fiddling with the settings and finally getting external help it worked. I could… … Read more
2 years ago in linux, Samba0
dummzeuch
I have been playing around with PuTTY (Yes, I know, a grown man playing with putty evokes some rather odd pictures. I’m talking about the ssh client tool here though). recently and discovered a few… … Read more
2 years ago in linux, windows0
dummzeuch
So I can look it up later: When a drive that is part of a zfs pool fails and has already been physicall replaced in the server. zpool status looks like this: Logically replacing that… … Read more
3 years ago in linux, zfs0