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Installation of Zabbix 4.0

Installation of Zabbix 4.0

  • Author: Miroslav Kohútik
  • Operating system : Ubuntu 16.04

This guide describes the individual steps of the installation process of Zabbix version 4.0 on Ubuntu 16.04 operating system.

Zabbix is a free open-source monitoring software. Zabbix provides monitoring of many metrics about the state of the administered network and its devices and services (including virtual machines).

Installing and configuring Homer SIP capture server – debian 64b squeeze – howto


Description: Homer is an Open Source SIP Capture server by Alexandr Dubovikov & Friends, based on OpenSER/Kamailio and supporting HEPv1/v2 (Homer Encapsulation Protocol) & IP proto 4 (IPIP) encapsulation and monitoring/mirroring port capture modes. Homer ships with a flexible and lightweight capture agent for unsupported scenarios and a powerful browser based UI (webHomer).

Web:

Using tcpdump for SIP diagnostics


TCPdump is a powerful command-line packet analyzer, which may be used for a SIP message sniffing/analyzing. TCPdump is preinstalled on many linux distributions, or may be installed directly from debian repository:

apt-get install tcpdump

TCPdump allows write sniff to a file or display it realtime. Its usage for SIP message analysis may look like: