Linux

Dovecot: expunge Trash und Junk folder

doveadm -D search -u <user> mailbox INBOX.Junk SENTBEFORE 60d doveadm -D expunge -u <user> mailb...

Dovecot Diffie-Hellman

Introduction The default key size for the DH group in Dovecot is 2048. In some cases, users ma...

Apache 2.4 / Tomcat 9 / Ubuntu 20.04 / mod_jk - Problem nach Update von 18.04

Two things: The redirectPort="8443" attribute for the AJP Connector in Tomcat's server...

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Edit openssl.conf file: sudo nano /etc/ssl/openssl.cnf Add this line at the ...

Debian 11 - statische IPv4 Adresse

  /etc/network/interfaces # The primary network interface allow-hotplug enp6s18 iface enp6s...

MySQL, MariaDB

Wordpress: Sessions löschen DELETE FROM `wp_options` WHERE option_name LIKE '_wp_session%' ...