Kopano errors on port 993 for IMAP prominent using Thunderbird
27 May 2023
4:11 pm
When testing Kopano against port 993 and Thunderbird for IMAPS, you might have a lot of problems and this in the log file: May 27
Knowledgebase
How to configure BIND from scratch for a Plesk Slave DNS server and still use Virtualmin Slaves
27 May 2023
9:30 am
Configuring Plesk multi DNS server is a breeze accept for setting the Bind permissions. Configuring Virtualmin Slave DNS servers is also fairly easy if you’ve
Enable Multi Tenancy on Kopano
23 May 2023
7:43 pm
Howto The following configuration options in server.cfg must be used when enabling the multi-tenancy support. enable_hosted_kopano = false loginname_format = %[email protected]%c NB: Do this from the get
How to see the CURRENT DNS resolver Ubuntu is using
23 May 2023
7:08 pm
In spite of what’s in /etc/resolv.conf, you might be using something else. Try this: resolvectl status or systemd-resolve –status It does the same thing. Reference
How to use LibreNMS to do HTTP/S checks
20 May 2023
3:34 pm
LibreNMS is a networking monitoring solution. That generally means SNMP. However, LibreNMS supports Nagios plugins and as such you can easily configure it to also
Kopano errors on port 993 for IMAP prominent using Thunderbird
27 May 2023
When testing Kopano against port 993 and Thunderbird for IMAPS, you might have a lot of problems and this in the log file: May 27
Redirect 301 on a WHM Litespeed server and Easy Apache Configuration
27 May 2023
Litespeed Guide: When we tried to set up redirection on what is a default WHM Litespeed installation, we had a ton of trouble. In theory
How to configure BIND from scratch for a Plesk Slave DNS server and still use Virtualmin Slaves
27 May 2023
Configuring Plesk multi DNS server is a breeze accept for setting the Bind permissions. Configuring Virtualmin Slave DNS servers is also fairly easy if you’ve
UFW Cheat Sheet – Add new allow rules, block IP addresses
26 May 2023
Add a Port $ sudo ufw allow 33/tcp Tips: When looking at rules, use ufw status numbered because it gives line numbers with output that
Enable Multi Tenancy on Kopano
23 May 2023
Howto The following configuration options in server.cfg must be used when enabling the multi-tenancy support. enable_hosted_kopano = false loginname_format = %[email protected]%c NB: Do this from the get