04725nam 2200637 a 450 991078961020332120200520144314.01-283-37674-197866133767491-84951-393-7(CKB)2670000000081175(EBL)950577(OCoLC)797916651(SSID)ssj0000517368(PQKBManifestationID)12191946(PQKBTitleCode)TC0000517368(PQKBWorkID)10488207(PQKB)10807383(Au-PeEL)EBL950577(CaPaEBR)ebr10457052(CaONFJC)MIL337674(CaSebORM)9781849513920(MiAaPQ)EBC950577(PPN)22804619X(EXLCZ)99267000000008117520110418d2011 uy 0engur|n|---|||||txtccrCacti 0.8[electronic resource] beginner's guide : learn Cacti and design a robust network operations center /Thomas Urban1st editionOlton, Birmingham Packt Pub. Ltd.20111 online resource (571 p.)Description based upon print version of record.1-84951-392-9 Cacti 0.8; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Support files, eBooks, discount offers and more; Why Subscribe?; Free Access for Packt account holders; Preface; What is Cacti?; System architecture of Cacti; Cacti is more than performance measurement; What this book covers; What you need for this book; Who this book is for; Conventions; Time for action - heading; What just happened?; Pop quiz - heading; Have a go hero - heading; Reader feedback; Customer support; Errata; Piracy; Questions; 1. Installing Cacti; Preparing the system-basic prerequisitesWeb serverPHP; MySQL database; NET-SNMP package; Installing Cacti on a CentOS 5 system; Preparing the system; Time for action - installing the missing packages; What just happened?; Downloading and extracting Cacti; Time for action - downloading Cacti; What just happened?; Creating the database; Time for action - creating the database; What just happened?; Configuring Cacti; Time for action - configuring Cacti; What just happened?; Creating the poller cron entry and Cacti's system user; Time for action - creating the poller's cron entry and Cacti's system account; What just happened?Installing the Spine pollerTime for action - installing Spine; What just happened?; Differences between source and APT/Yum installations; Have a go hero - remote server for database hosting; Installing Cacti on a Windows system; The community-built Windows Installer; Time for action - starting the Windows setup; What just happened?; Installing the Spine poller under Windows; Upgrading Cacti; Time for action - upgrading Cacti; What just happened?; Using Cacti for the first time; Time for action - configuring Cacti; What just happened?; The Cacti web interface explained; The Console tabCreate sectionManagement section; Collection methods section; Templates section; Import/export section; Configuration section; Utilities section; The Graphs tab; Before we continue; Pop quiz - a few questions about Chapter 1; Summary; 2. Using Graphs to Monitor Networks and Devices; An introduction to Cacti graphs and the RRDtool; Creating graphs with the RRDtool; Basic RRDtool graph creation; Advanced RRDtool graph creation; Adding a label and title to the graph; Adding a legend to the graph; Adding a threshold line to the graph; Adding threshold breaches to the graph; Further readingHave a go hero - creating a yellow warning areaAdding devices to Cacti; Creating a device; Time for action - creating a new device in Cacti; What just happened?; Selecting host templates for the device; Time for action - adding a host template to the device; What just happened?; Adding graphs to the device; Time for action - adding graphs to the device; What just happened?; Adding interface graphs to a device; Time for action - adding interface graphs to a device; What just happened?; Adding devices to the Cacti tree; Creating a tree; Time for action - creating a Cacti treeWhat just happened?Learn Cacti and design a robust Network Operations CenterComputer graphicsComputer graphics.004.24005.8Urban Thomas1171764MiAaPQMiAaPQMiAaPQBOOK9910789610203321Cacti 0.83763075UNINA