Cristian Livadaru's Blog

My personal view on things

Copying data between two seafile servers

You could just copy data between two seafile servers via seafile client or web, but life’s to short for that.

Posted by Cristian Livadaru on Thursday, May 19, 2022

Wallabag: Invalid datetime format

This pesky little issue prevented me in adding a lot of links to wallabag, but as it turns out, the fix is really simple.

Posted by Cristian Livadaru on Monday, July 19, 2021

Switching mailservers with nginx as mail proxy

Switching mailserver with lots of active users isn’t an easy task. First you need to copy the mails to the new server and then get all the users to change mailserver settings at the same time to switch to the new server.

Posted by Cristian Livadaru on Friday, March 2, 2018

SSH from Mac OS High Sierra to old SSH Servers

Change SSH client settings to enable SSH logins to older SSH servers or Mikrotik routers

Posted by Cristian Livadaru on Monday, January 8, 2018

Extending an LVM backed by an LSI RAID controller

Adding new disks to a LSI controller, creating a new VD and extending an existing LVM volume group

Posted by Cristian Livadaru on Sunday, January 7, 2018

Migrating IMAP accounts to Zimbra

Having to move ~ 180 Mail accounts from an older IMAP server to Zimbra (open source version) I though I would document the process if anyone else finds themself in this situation.

Posted by Cristian Livadaru on Friday, December 22, 2017

Changing disks of a Linux mdadm RAID

If you change all disks at once there will be issues booting the system and mounting the correct disks, here’s how I solved this issue.

Posted by Cristian Livadaru on Sunday, December 10, 2017