Linux – Page 3

Suppression of DHCP servers (dhcdrop)

dhcdrop is a utility for suppressing unnecessary DHCP servers and stress testing.

I will describe an example of backup ABillS billing system.

On the test, I use the Ubuntu Server 14.04.5 LTS system.

And so, on a running system, switch to root user:

ifstat is a program for collecting statistics on network interface load.

I will give an example of installing Quagga in Ubuntu Server 18.04 (bionic).

Here are some recommendations for setting up a server on which Accel-ppp will work.

Once I was asked by a client to see why he could not get through to one of the numbers.
I opened the asterisk console:

I will give an example of setting up two-factor authentication in Nextcloud using Google Authenticator.

I will write below a simple example of backing up mysql databases using mysqldump.