Here are some recommendations for setting up a server on which Accel-ppp will work.
Continue reading “Preparing a Linux server before installing Accel-ppp”Category Archives: Linux
Notice “Call from X to extension X rejected because extension not found in context X”
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:
Nextcloud two-factor authentication
I will give an example of setting up two-factor authentication in Nextcloud using Google Authenticator.
Continue reading “Nextcloud two-factor authentication”Copying data to Nextcloud via FTP
Suppose you need to copy data via FTP to Nextcloud.
Configure the FTP server if it is not configured, for example, as I described in the article:
Configuring ProFTPd with virtual users in a file
Create an FTP user that will work on behalf of the user and the www-data (uid 33) group:
Backup script example
I will write below a simple example of backing up mysql databases using mysqldump.
Continue reading “Backup script example”How to make a bootable USB flash drive with VyOS
I will give an example of creating a bootable flash drive with VyOS.
Continue reading “How to make a bootable USB flash drive with VyOS”Installing and using Vnstat and Vnstati
Vnstat is a simple traffic accounting tool.
Vnstati is a utility for visualizing statistics.
Installing and using collectl on Linux
Collectl is a console tool for monitoring system performance and recording results.
Continue reading “Installing and using collectl on Linux”Installing Accel-ppp on Ubuntu 18
On the test I will install Accel-ppp in Ubuntu Server 18.04.
I downloaded from the official site “ubuntu-18.04.2-live-server-amd64”.
How to configure Asterisk AMI
Asterisk Managment Interface (AMI) – a powerful API interface for Asterisk, allows you to manage, execute commands, receive notifications about events in real time, etc.
Continue reading “How to configure Asterisk AMI”