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OpenNebula 3 Cloud Computing.
This is a step-by-step practical guide to get you started easily with openNebula. It guides you to build, maintain, and configure your cloud infrastructure, providing real-world examples in a simple and coherent manner. If you are a GNU/Linux system administrator with no experience with virtualizati...
| Clasificación: | Libro Electrónico |
|---|---|
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Packt Publishing Ltd
2012.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright; Credits; Foreword; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: OpenNebula and Why it Matters?; The core features; Standing on the shoulders of the giants; Xen; KVM; QEMU/KVM; Libvirt; VMware; Summary; Chapter 2: Building Up Your Cloud; Typical cloud hardware; CPU; Memory; Disk and RAID; Network card; Book conventions; Basic OS installation and partitioning; Commonly required configurations; Frontend software requirements; Host software requirements; Image Repository and storage; Networking; The oneadmin user
- OpenNebula installation through sourcesRuby dependencies; OpenNebula installation through pre-built packages; Basic OpenNebula configuration; SSH public-key authentication; One daemon per oneadmin user; Self-contained installations; First start of oned; OpenNebula frontend configuration; MySQL backend configuration; Virtual network configuration; Image Repository configuration; Information Manager driver configuration; Virtualization Manager driver configuration; Transfer Manager driver configuration; Image Manager driver configuration; Hook system configuration; Managing users and groups
- Local and remote user loginCreating custom groups with custom ACLs; Quota; Summary; Chapter 3: Hypervisors; Configuring hosts; The oneadmin account and passwordless login; Verifying the SSH host fingerprints; Configuring a simple DNS with dnsmasq; Configuring sudo; Configuring network bridges; Managing hosts in OpenNebula; Networking drivers; Configuring the fw support; Configuring the ebtables support; KVM installation; Enabling kernel samepage merging; Using an updated kernel in Ubuntu Lucid; The Xen installation; Installing on Debian Squeeze through standard repositories
- Installing Xen through sourcesA suitable kernel with dom0 support
- Debian Squeeze; A suitable Kernel with dom0 support
- Oneiric backport; Checking if your current kernel has Xen support; Building a custom kernel with dom0 and domU support; Autoloading necessary modules; Onehost create for Xen hosts; Installing VMware ESXi; Required software on the frontend; Installing Libvirt with ESX support; Adding a oneadmin user with privileges; Summary; Chapter 4: Choosing Your Storage Carefully; How a transfer manager works; Non-shared storage through SSH/CP; Non-shared storage scripts
- Shared storage through NFS on the frontendShared storage through NFS using NAS/SAN; Shared storage scripts; Shared storage through distributed file systems; Shared storage through GlusterFS; GlusterFS hardware requirements; GlusterFS server installation; Setting up a GlusterFS volume; Starting a GlusterFS volume; Accessing GlusterFS data; Tuning volume options; Operations on volume; Self-heal on replicated volumes; Overview of GlusterFS integration with OpenNebula; Shared Storage through MooseFS; MooseFS hardware requirements; MooseFS server installation through sources