Linux – Page 2

Netplan. Adding Routes

I’ll give an example of adding routes in the Netplan configuration.

How to disable auto-update on Ubuntu 18

Sometimes on some servers it is extremely necessary to turn off automatic system updates, since services compiled from the source code for a specific kernel may not start after updating it, so I decided to write this article.

How to save IPTables rules

In this article, I will describe several options for saving IPTables rules so that they load when the operating system starts.

Solution: No /etc/rc.local file on Ubuntu 18

I once noticed that by default there is no /etc/rc.local file in Ubuntu 18, but it can be created.

Accel-ppp. error nl_modify: File exists

Once I noticed the following error in the /var/log/accel-ppp/accel-ppp.log:

Accel-ppp session termination script

I will give an example of a script to end the sessions taken on the official telegram channel Accel-ppp. Using accel-cmd and grep, we select the necessary sessions, for example, by the speed of the shaper, or part of the IP address, for example 10.10.10. and then for example send these sessions terminate if ipoeX soft or hard via accel-cmd.

Category Archives: Linux

Netplan. Adding Routes

How to disable auto-update on Ubuntu 18

How to save IPTables rules

Solution: No /etc/rc.local file on Ubuntu 18

Accel-ppp. error nl_modify: File exists

Accel-ppp session termination script

Mail server with Postfix, Dovecot and MySQL

Changing gc_thresh on Linux

How to configure networking with Netplan

IPTables Rules for BGP