Recently, my mobile device manufacturer (OnePlus) decided to roll out updates to a new version of their Android-based operating system (OxygenOS) to use Android 11. After this particular update, I noticed a big delay in sending and receiving text messages (both SMS and MMS). At first I thought it was simply a temporary problem, but …
Category: Technology
Mar 26 2021
LetsEncrypt SSL certificates for vhosts within the mail stack – via Postfix (SMTP) and Dovecot (IMAP)
For a long time, I didn’t care about using self-signed SSL certificates for the mail stack because 1) they still secured the connection to the server, and 2) those certificates weren’t seen or utilised by anyone other than me. However, for my datacentre infrastructure which houses clients’ websites and email, using self-signed or generic certificates …
Jun 03 2020
Baïkal (CalDAV) 0.7.0 in Gentoo
Just this past week, the new version of of Baïkal (0.7.0)—a PHP CalDAV and CardDAV server based on Sabre—was released, and one of the key changes was that support was added for more modern versions of PHP (like 7.4). Since my personal Gentoo server is running the ~amd64 branch, I had to wait for this …