Technical – Martin's meninger om alt og ingenting

Setup Plex Media Server to use Let’s Encrypt SSL – CENTOS 6/7

03/05/2018 by martinbn 3 Comments

Edit 18.01.2019: As of February 13th 2019, Let’s Encrypt will stop supporting TLS-SNI-01 domain validation for renewing certificates. To make sure everything works as intended, make sure to have certbot version 0.28 or higher. You can also run grep -Ri pref_challs /etc/letsencrypt/renewal to check if you need to change the renewal method for any of … [Read more…]

Unauthorized use of my mailserver

31/03/2017 by martinbn Leave a Comment

Unfortunately, someone managed to crack one of my email accounts, and have been using my mailserver to send out a lot of spam. This was discovered about 10-11 hours after they gained access to the account and was remedied shortly after it was discovered. The mailserver was shutdown while the mailqueue was deleted (some thousands … [Read more…]