There are several ways to disable the display of the date or the author on the recording page.
Before starting any changes, I recommend backing up the data.
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”OID and MIB list for PBI tuners
For example, I will use PBI DCH-1400P.
Continue reading “OID and MIB list for PBI tuners”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 connect to VirtualBox on the network
Sometimes I experiment on virtual machines with Linux Ubuntu Server and in order to be able to connect to them by IP address, open VirtualBox, select the desired machine, open “Configure” – “Network” and see that in the “Adapter 1″ tab there is a standard tick on ” Enable network adapter “and” Connection type: NAT “is selected. It is necessary for the Internet to work on the virtual machine.
You can change to “Network Bridge” and the virtual machine will try to get IP in the same network as the physical computer, for example from a router, and will also be visible on the network.
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”How to configure IPTables
IPTables is a command line utility that is the standard interface for managing the firewall.
Continue reading “How to configure IPTables”IPTables rules for Asterisk AMI
Suppose the default “iptables -P INPUT ACCEPT” for all connections (and if DROP, which is very desirable, then we do not use all the DROP rules below, we only perform ACCEPT).
Since Asterisk AMI usually works on TCP port 5038, in order to open it we will execute:
Continue reading “IPTables rules for Asterisk AMI”Tracking file changes via Zabbix
I will give an example of checking the integrity of a file through checksum calculation using Zabbix agent.
Continue reading “Tracking file changes via Zabbix”