howto use netplan in ubuntu 20.04 with 2 lan interfaces + policy based routing
Q: Hello everyone. Ubuntu 20.04 Server I’m asking for help …
howto use netplan in ubuntu 20.04 with 2 lan interfaces + policy based routing Read More »
Q: Hello everyone. Ubuntu 20.04 Server I’m asking for help …
howto use netplan in ubuntu 20.04 with 2 lan interfaces + policy based routing Read More »
Useful CSF SSH Command Line Commands in a “cheat sheet” …
Question: I recently started using Docker and never realized that …
Bash script to add user to the system (Dbian/Ubuntu) Visit …
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After unexpected cold boot when you reboot Zimbra you can …
Zimbra reports “ Error: Queue report unavailable – mail system is down ” Read More »
Aptitude will not use the HTTP Proxy environment variables. Instead, …
On modern systems IPV6 protocol enabled by default. And in …
how to disable ipv6 networking on debian / ubuntu Read More »
/var/log/journal is the directory with the package’s systemd logs the …
On this post we will learn how to allow / …
Databases grow over time, sometimes outgrowing the space on their …
postresql: move data directory to another location Read More »
First, we must connect via ssh. Add the Cassandra Repository File …
I see this in the logs, 24/7, obviously spammers trying …
How to block SASL login attacks in zimbra using csf Read More »