eng. johor alam presentation slide on icinga 2

Presentation On Open Source Network Management System (Icinga 2)

Presented By

Johor Alam

01/15/15 Sita Group Of Company 2

Outline● Introduction

● Difference between Icinga 1 & Icinga 2

● Icinga Web

● Architecture

● Tools & Platform

● On-line Demo

● Features & Function

● Opportunities

● Conclusion


Outline● Introduction

● Difference between Icinga 1 & Icinga 2

● Icinga Web

● Architecture

● Tools & Platform

● On-line Demo

● Features & Function

● Opportunities

● Conclusion


Introduction

Icinga2 is an open source network monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting.

Its Scalable and extensible, Icinga2 can monitor large, complex environments across multiple locations.


Introduction● Stable version: 2.1.1 (16.9.2014)

● Supports all major distributions

● Based on C++ and Boost

● New configuration format

● Compatible with plugins, addons, UIs


Difference between Icinga 1 & Icinga 2

Icinga 1 Icinga 2Icinga 1 core forked from Nagios in 2009

Icinga 2 started from scratch

C-based source MySQL, PostgreSQL, SQL.

C++ based source with multiple components IDO, Livestatus, Cluster etc.

Icinga 1 supports two configuration formats: key-value-based settings.

Icinga 2 supports objects and (global) variables,


Icinga Web

● Icinga Web is a standalone piece of software. It communicates to the core, database and 3rd party add-ons through component layers.

● Icinga Web also referred to as New Web is the project’s Agavi and PHP based.

● In contrast to the Icinga Classic UI.

● Both user interfaces present information on host and service status, history, notifications and status maps to show the health of a network in real-time. Both also support IPv4 as well as IPv6 addresses.


Icinga2 ArchitectureIcinga 2

Icinga 2

Cluster

Cluster

Logger

Syslog

File

Console Graphite

Compat Layer

DB IDO

ReportsIcinga- Web

Icinga Web

status.datLog

Icinga Classic

Livestatus CheckresultReader

ExternalCommand

Pipe

Performance Data

Writer

PNP | Graphite | in

Graph

ConfigurationMigration

Script

Plugins

NagiosIcinga 1.xIcinga 2

Configuration

UI (LConf, …)Shell (vi)

Automation (Puppet, …)

CheckresultsConfig


Tools & Platform

● Delegation

● Checker

● Replication

● Agent

● Compat

● Plugin

● API

● Handler

● IDO database

● Its support all Windows and Linux Operating system(Platform)


Tools Based Architecture

Delegation Agent Plugin Icinga2 Classic UI

Checker Icinga2 API

Completion Compat Handler

Icinga Web

Rest API Mobile

Icinga Repository

Soap ProLive Status IDO Database


On line Demo


Graphical User Interface - Status

● Tactical Overview: Its represent the host and service information. Where host down, Unreachable, Up, Pending and Service Critical, Warning, Unknown, ok, pending. After that Service check and host check. Where service check Active, Passive and Host Check Active, Passive. After that other option Monitoring feature. Its indicates the flop detection, Notification and Event handler.



● Host Detail: Its represent host status details for all host. Where Host Up, down, last check, attempt, duration and status information.


Status

● Service Detail: Its represents service status details for all hosts and service. Where Service Warning, Critical, Unknown, and Pending.



● Host group overview: Its represent the all host group separately.



● Host group summary: Its represent the status summary for all host groups in same time host group with host status and service status.



● Service group overview: Its represent the status overview of all service group. Where indicate local service, http, ssh, ping and other.



● Service group summary: Its represent status summary for all service groups with host status summary and service status summary.



● Status Map: Its represent the map for all host.


Graphical User Interface - Problem

● Service Problem: Its represent the service problem for all host.



● Unhandled Service: Its represent the all unhandled service for all host.

● Host Problem: Its represent all host problem.



● All Problem: Its represent all types of problem.

● Network Outages: Its represent network outages for all host and service.


Graphical User Interface - System

● Comments: Its represents all host and service comments.

● Downtime: Its represent the host downtime and service downtime.



● Process Information: Its represent the Icinga2 process information. Where program version, program start time, total running time, Notification enable or disable etc.



● Performance Information: Its represent program wide performance information. Where host and service active and passive check.



● Scheduling Queue: Its represent entries sorted by next check time (ascending).


Graphical User Interface - Reporting

● Trends: Its represent the all host and service trends. Where create the report for any host and service.



● Availability: Its represent the availability report for host, service, host group and service group.



● Alert Histogram: Its represent the host and service histogram.



● Alert History: Its represent host and service alert history. Where view service status detail, view notification, view information.



● Alert Summary Report: Its represent the all summary report for all host, service, host group and service group.



● Notification: Its represent the contact notification in host and service.



● Event log: Its represent the log navigation in host and service.


Graphical User Interface – View Conf.

● View config: Its represent the total configuration. Where select type of config data you wish to view.


Feature

Available Features● Checker, Notifications

● Compat (status files, Perfdata, Command Pipe)

● Graphite

● DB IDO, Livestatus

● Cluster


Feature

● Simple feature enable/disable

● Recurring Downtimes

● Scalable for high performance

● Embedded health checks

● Integrated load-balancing of checks and notifications

● Communication using SSL x509 certificates, IPv4/6

● Monitoring Plugins 100% compatible


Function

● Performance graphing

● Configuration interfaces and tools

● Business process monitoring

● Network visualization

● Windows monitoring


Opportunity

● Monitoring of network services (NNTP, HTTP, POP3, SMTP, Ping)

● Monitoring of host resources (CPU load, disk usage, etc.)

● Monitoring of server components (switches, routers, temperature and humidity sensors, etc.)

● Simple plug-in design that allows users to easily develop their own service checks


Opportunity

● Parallelized service checks

● Ability to define network host hierarchy using “parent” hosts, allowing detection of and distinction between hosts that are down and those that are unreachable

● Ability to define event handlers to be run during service or host events for proactive problem resolution


Conclusion

Icinga2 has been successfully deployed in large and complex environments with thousands of hosts and services. It can easily monitoring large number of host and service. It can easily provides facilitate distributed monitoring and distributed systems monitoring.


Question & Answer

Eng. Johor Alam

Email: [email protected]

Website: johor.net16.net

Kualalum Pur, Malaysia.

mailto:[email protected]


Thanks

eng. johor alam presentation slide on icinga 2

Technology

icinga web icinga web

status service

icinga2 architecture

icinga classic ui

host status details

service status details

service check

status information