04470nam 2200625 450 991046418040332120200520144314.01-78217-047-2(CKB)3710000000089863(EBL)1647193(SSID)ssj0001170610(PQKBManifestationID)11787502(PQKBTitleCode)TC0001170610(PQKBWorkID)11170617(PQKB)11115723(MiAaPQ)EBC1647193(CaSebORM)9781782170464(PPN)228019702(Au-PeEL)EBL1647193(CaPaEBR)ebr10840100(CaONFJC)MIL577205(OCoLC)871190370(EXLCZ)99371000000008986320140304h20142014 uy 0engur|n|---|||||txtccrVMware vSphere resource management essentials optimum solutions to help you manage your VMware vSphere resources effectively /Jonathan Frappier1st editionBirmingham, England :Packt Publishing,2014.©20141 online resource (112 p.)Professional expertise distilled"Professional Expertise Distilled"--Cover.Includes index.1-78217-046-4 Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Understanding vSphere System Requirements; ESXi system requirements; vCenter components; Understanding vSphere features; Topology basics; Understanding vSphere data center; Familiarizing yourself with a vSphere cluster; What is a vSphere host?; Remembering configuration maximums; Virtual machine maximums (per VM); ESXi host maximums (per host); Cluster maximums; Determining resource utilization requirements; Monitoring common resource statistics; Sample workloadCollecting statistics on WindowsCollecting statistics on Linux; Summary; Chapter 2: Assigning Resources to VMs; The basics of overcommitment and virtualization; CPU scheduling and the effect of multiple vCPU VMs; Memory assignment and management; Memory overhead; Transparent page sharing and memory compression; Ballooning; The VSWP swap file; Monitoring memory usage; Storage considerations and their effects on performance; What is IOPS?; RAID; VMware vSphere Storage APIs - Array Integration (VAAI); Connectivity and throughput; VMFS; VM disk provisioning; Monitoring storage; NetworkingUplinksWhat is a vSwitch?; Monitoring network connectivity with ESXTOP; Summary; Chapter 3: Advanced Resource Management Features; Understanding CPU power management; Reservations, limits, and shares; Resource limits; Resource shares; Resource pools; vApps; vMotion; Enhanced vMotion Capability (EVC); How to enable EVC; DRS; DRS affinity and anti-affinity rules; High Availability; Admission control; App HA; Fault Tolerance; Hot Add; Storage vMotion, Storage DRS, and Datastore clusters; Storage vMotion; Datastore clusters; Storage DRS; vSphere Distributed Switches; New in vSphere 5.5vSphere Flash Read CacheVSAN; Summary; Chapter 4: Automation and Monitoring Options; Automation solutions for vSphere; Cloning VMs; VM templates; Update Manager; Host profiles; Auto deploy; PowerCLI basics; vCenter Orchestrator basics; Automating resource management; Creating a new VM; Creating a new VM with PowerCLI; Creating a new VM with vCO; Community automation resources; Available monitoring options; Alarms; Configuring an alarm; vCenter Operations Manager; Summary; IndexThis concise guide follows a practical approach, covering solutions and methods to manage resources for virtualization. If you are a current vSphere administrator who is aspiring to start your virtualization journey with VMware vSphere and wants to learn how to manage your resources, this is the book for you. Readers are expected to have some prior knowledge of ESXi and vCenter.Virtual computer systemsSecurity measuresElectronic books.Virtual computer systemsSecurity measures.005.43Frappier Jonathan974761MiAaPQMiAaPQMiAaPQBOOK9910464180403321VMware vSphere resource management essentials2219607UNINA01071nam0 22002651i 450 UON0028742020231205103907.19420070130d1950 |0itac50 bagerCH|||| 1||||SchillerMelitta GerhardBernA. Francke Verlag1950453 p., [1] c. di tav.20 cm.SCHILLER FRIEDRICHUONC040308FICHBernUONL003266830.09Letteratura tedesca. Storia, descrizione, studi critici21GERHARDMelittaUONV163863195734FranckeUONV248986650ITSOL20240220RICAUON00287420SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI TED 22 II SCH GER bis SI ST 6538 7 bis SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI TED 22 II SCH GER SI MR 49761 5 Schiller536508UNIOR