Manuels d'utilisation pour Citrix Systems switch 4

Table des matières

• CloudPlatform (powered by Apache CloudStack) Version 4.2 Administrator's Guide

  1
• Table of Contents

  3
• Chapter 1. Getting More Information and Help

  11
  • 1.1. Additional Documentation Available

    11
  • 1.2. Citrix Knowledge Center

    11
  • 1.3. Contacting Support

    11
• Chapter 2. Concepts

  13
  • 2.1. What Is CloudPlatform?

    13
  • 2.2. What Can CloudPlatform Do?

    13
  • 2.3. Deployment Architecture Overview

    14
    • 2.3.1. Management Server Overview

      15
    • 2.3.2. Cloud Infrastructure Overview

      15
    • 2.3.3. Networking Overview

      16
• Chapter 3. Cloud Infrastructure Concepts

  19
  • 3.1. About Regions

    19
  • 3.2. About Zones

    19
  • 3.3. About Pods

    21
  • 3.4. About Clusters

    22
  • 3.5. About Hosts

    23
  • 3.6. About Primary Storage

    23
  • 3.7. About Secondary Storage

    24
  • 3.8. About Physical Networks

    24
    • 3.8.1. Basic Zone Network Traffic Types

      25
    • 3.8.2. Basic Zone Guest IP Addresses

      26
    • 3.8.3. Advanced Zone Network Traffic Types

      26
    • 3.8.4. Advanced Zone Guest IP Addresses

      26
    • 3.8.5. Advanced Zone Public IP Addresses

      27
    • 3.8.6. System Reserved IP Addresses

      27
• Chapter 4. Accounts

  29
  • 4.1. Accounts, Users, and Domains

    29
    • 4.1.1. Dedicating Resources to Accounts and Domains

      30
      • 4.1.1.1. How to Dedicate a Zone, Cluster, Pod, or Host to an Account or Domain

        30
      • 4.1.1.2. How to Use Dedicated Hosts

        30
      • 4.1.1.3. Behavior of Dedicated Hosts, Clusters, Pods, and Zones

        30
  • 4.2. Using an LDAP Server for User Authentication

    31
    • 4.2.1. Configuring an LDAP Server

      31
      • 4.2.1.1. Adding an LDAP Server

        31
      • 4.2.1.2. Removing an LDAP Configuration

        33
    • 4.2.2. Example LDAP Configuration Commands

      33
    • 4.2.3. Search Base

      33
    • 4.2.4. Query Filter

      34
      • 4.2.4.1. Active Directory

        34
      • 4.2.4.2. ApacheDS

        34
    • 4.2.5. Search User Bind DN

      35
    • 4.2.6. SSL Keystore Path and Password

      35
• Chapter 5. User Services Overview

  37
  • 5.1. Service Offerings, Disk Offerings, Network Offerings, and Templates

    37
• Chapter 6. User Interface

  39
  • 6.1. Supported Browsers

    39
  • 6.2. Log In to the UI

    39
    • 6.2.1. End User's UI Overview

      39
    • 6.2.2. Root Administrator's UI Overview

      40
    • 6.2.3. Logging In as the Root Administrator

      40
    • 6.2.4. Changing the Root Password

      41
  • 6.3. Using SSH Keys for Authentication

    41
    • 6.3.1. Creating an Instance from a Template that Supports SSH Keys

      41
    • 6.3.2. Creating the SSH Keypair

      42
    • 6.3.3. Creating an Instance

      43
    • 6.3.4. Logging In Using the SSH Keypair

      43
    • 6.3.5. Resetting SSH Keys

      43
• Chapter 7. Using Projects to Organize Users and Resources

  45
  • 7.1. Overview of Projects

    45
  • 7.2. Configuring Projects

    45
    • 7.2.1. Setting Up Invitations

      45
    • 7.2.2. Setting Resource Limits for Projects

      46
    • 7.2.3. Setting Project Creator Permissions

      46
  • 7.3. Creating a New Project

    47
  • 7.4. Adding Members to a Project

    47
    • 7.4.1. Sending Project Membership Invitations

      47
    • 7.4.2. Adding Project Members From the UI

      48
  • 7.5. Accepting a Membership Invitation

    48
  • 7.6. Suspending or Deleting a Project

    49
  • 7.7. Using the Project View

    49
• Chapter 8. Steps to Provisioning Your Cloud Infrastructure

  51
  • 8.1. Overview of Provisioning Steps

    51
  • 8.2. Adding Regions (optional)

    52
    • 8.2.1. The First Region: The Default Region

      52
    • 8.2.2. Adding a Region

      52
    • 8.2.3. Adding Third and Subsequent Regions

      53
    • 8.2.4. Deleting a Region

      54
  • 8.3. Adding a Zone

    55
    • 8.3.1. Create a Secondary Storage Mount Point for the New Zone

      55
    • 8.3.2. Prepare the System VM Template

      55
    • 8.3.3. Steps to Add a New Zone

      56
      • 8.3.3.1. Basic Zone Configuration

        57
      • 8.3.3.2. Advanced Zone Configuration

        60
  • 8.4. Adding a Pod

    65
  • 8.5. Adding a Cluster

    66
    • 8.5.1. Add Cluster: KVM or XenServer

      66
    • 8.5.2. Add Cluster: OVM

      66
    • 8.5.3. Add Cluster: vSphere

      67
      • 8.5.3.1. VMware Cluster Size Limit

        67
      • 8.5.3.2. Adding a vSphere Cluster

        67
  • 8.6. Adding a Host

    70
    • 8.6.1. Adding a Host (XenServer, KVM, or OVM)

      70
      • 8.6.1.1. Requirements for XenServer, KVM, and OVM Hosts

        70
        • 8.6.1.1.1. XenServer Host Additional Requirements

          70
        • 8.6.1.1.2. KVM Host Additional Requirements

          71
        • 8.6.1.1.3. OVM Host Additional Requirements

          71
      • 8.6.1.2. Adding a XenServer, KVM, or OVM Host

        71
    • 8.6.2. Adding a Host (vSphere)

      72
  • 8.7. Adding Primary Storage

    72
  • 8.8. Adding Secondary Storage

    73
    • 8.8.1. Adding an NFS Secondary Staging Store for Each Zone

      74
  • 8.9. Initialize and Test

    75
• Chapter 9. Service Offerings

  77
  • 9.1. Compute and Disk Service Offerings

    77
    • 9.1.1. Creating a New Compute Offering

      77
    • 9.1.2. Creating a New Disk Offering

      78
    • 9.1.3. Modifying or Deleting a Service Offering

      79
  • 9.2. System Service Offerings

    79
    • 9.2.1. Creating a New System Service Offering

      79
    • 9.2.2. Changing the Secondary Storage VM Service Offering on a Guest Network

      80
• Chapter 10. Setting Up Networking for Users

  83
  • 10.1. Overview of Setting Up Networking for Users

    83
  • 10.2. About Virtual Networks

    83
    • 10.2.1. Isolated Networks

      83
    • 10.2.2. Shared Networks

      83
    • 10.2.3. Runtime Allocation of Virtual Network Resources

      84
  • 10.3. Network Service Providers

    84
  • 10.4. Network Service Providers Support Matrix

    84
    • 10.4.1. Individual

      84
    • 10.4.2. Support Matrix for an Isolated Network (Combination)

      85
    • 10.4.3. Support Matrix for Shared Network (Combination)

      86
    • 10.4.4. Support Matrix for Basic Zone

      87
  • 10.5. Network Offerings

    87
    • 10.5.1. Creating a New Network Offering

      88
    • 10.5.2. Changing the Network Offering on a Guest Network

      91
    • 10.5.3. Creating and Changing a Virtual Router Network Offering

      92
• Chapter 11. Working With Virtual Machines

  95
  • 11.1. About Working with Virtual Machines

    95
  • 11.2. Best Practices for Virtual Machines

    95
    • 11.2.1. Monitor VMs for Max Capacity

      96
    • 11.2.2. Install Required Tools and Drivers

      96
  • 11.3. VM Lifecycle

    96
  • 11.4. Creating VMs

    97
    • 11.4.1. Creating a VM from a template

      97
    • 11.4.2. Creating a VM from an ISO

      98
    • 11.4.3. Configuring Usage of Linked Clones on VMware

      98
  • 11.5. Accessing VMs

    99
  • 11.6. Appending a Display Name to the Guest VM’s Internal Name

    99
  • 11.7. Stopping and Starting VMs

    100
  • 11.8. Assigning VMs to Hosts

    100
    • 11.8.1. Affinity Groups

      101
  • 11.9. Virtual Machine Snapshots for VMware

    102
    • 11.9.1. Limitations on VM Snapshots

      103
    • 11.9.2. Configuring VM Snapshots

      103
    • 11.9.3. Using VM Snapshots

      103
  • 11.10. Changing the VM Name, OS, or Group

    104
  • 11.11. Changing the Service Offering for a VM

    105
    • 11.11.1. CPU and Memory Scaling for Running VMs

      105
    • 11.11.2. Updating Existing VMs

      106
    • 11.11.3. Configuring Dynamic CPU and RAM Scaling

      106
    • 11.11.4. How to Dynamically Scale CPU and RAM

      106
    • 11.11.5. Limitations

      106
  • 11.12. Resetting the Virtual Machine Root Volume on Reboot

    107
  • 11.13. Moving VMs Between Hosts (Manual Live Migration)

    107
  • 11.14. Deleting VMs

    108
  • 11.15. Recovering a Destroyed VM

    108
  • 11.16. Working with ISOs

    108
    • 11.16.1. Adding an ISO

      109
    • 11.16.2. Attaching an ISO to a VM

      110
    • 11.16.3. Changing a VM's Base Image

      110
• Chapter 12. Working With Hosts

  113
  • 12.1. Adding Hosts

    113
  • 12.2. Scheduled Maintenance and Maintenance Mode for Hosts

    113
    • 12.2.1. vCenter and Maintenance Mode

      113
    • 12.2.2. XenServer and Maintenance Mode

      113
  • 12.3. Disabling and Enabling Zones, Pods, and Clusters

    114
  • 12.4. Removing Hosts

    114
    • 12.4.1. Removing XenServer and KVM Hosts

      115
    • 12.4.2. Removing vSphere Hosts

      115
  • 12.5. Re-Installing Hosts

    115
  • 12.6. Maintaining Hypervisors on Hosts

    115
  • 12.7. Using Cisco UCS as Bare Metal Host CloudPlatform

    115
    • 12.7.1. Registering a UCS Manager

      116
    • 12.7.2. Associating a Profile with a UCS Blade

      116
    • 12.7.3. Disassociating a Profile from a UCS Blade

      117
  • 12.8. Changing Host Password

    117
  • 12.9. Over-Provisioning and Service Offering Limits

    118
    • 12.9.1. Limitations on Over-Provisioning in XenServer and KVM

      119
    • 12.9.2. Requirements for Over-Provisioning

      119
      • 12.9.2.1. Balloon Driver

        119
      • 12.9.2.2. Hypervisor capabilities

        119
    • 12.9.3. Setting Over-Provisioning Ratios

      119
    • 12.9.4. Service Offering Limits and Over-Provisioning

      120
  • 12.10. VLAN Provisioning

    120
    • 12.10.1. VLAN Allocation Example

      121
    • 12.10.2. Adding Non Contiguous VLAN Ranges

      121
    • 12.10.3. Assigning VLANs to Isolated Networks

      122
• Chapter 13. Working with Templates

  123
  • 13.1. Creating Templates: Overview

    123
  • 13.2. Requirements for Templates

    123
  • 13.3. Best Practices for Templates

    123
  • 13.4. The Default Template

    123
  • 13.5. Private and Public Templates

    124
  • 13.6. Creating a Template from an Existing Virtual Machine

    124
  • 13.7. Creating a Template from a Snapshot

    125
  • 13.8. Uploading Templates

    125
  • 13.9. Exporting Templates

    127
  • 13.10. Creating a Windows Template

    127
    • 13.10.1. System Preparation for Windows Server 2008 R2

      127
    • 13.10.2. System Preparation for Windows Server 2003 R2

      131
  • 13.11. Importing Amazon Machine Images

    132
  • 13.12. Converting a Hyper-V VM to a Template

    135
  • 13.13. Adding Password Management to Your Templates

    136
    • 13.13.1. Linux OS Installation

      137
    • 13.13.2. Windows OS Installation

      137
  • 13.14. Deleting Templates

    137
• Chapter 14. Working With Storage

  139
  • 14.1. Storage Overview

    139
  • 14.2. Primary Storage

    139
    • 14.2.1. Best Practices for Primary Storage

      139
    • 14.2.2. Runtime Behavior of Primary Storage

      139
    • 14.2.3. Hypervisor Support for Primary Storage

      139
    • 14.2.4. Storage Tags

      140
    • 14.2.5. Maintenance Mode for Primary Storage

      141
  • 14.3. Secondary Storage

    141
    • 14.3.1. Best Practices for Secondary Storage

      141
    • 14.3.2. Changing the Secondary Storage IP Address

      141
    • 14.3.3. Changing Secondary Storage Servers

      142
  • 14.4. Working With Volumes

    142
    • 14.4.1. Creating a New Volume

      142
      • 14.4.1.1. Using Local Storage for Data Volumes

        142
      • 14.4.1.2. To Create a New Volume

        143
    • 14.4.2. Uploading an Existing Volume to a Virtual Machine

      143
    • 14.4.3. Attaching a Volume

      144
    • 14.4.4. Detaching and Moving Volumes

      145
    • 14.4.5. VM Storage Migration

      145
      • 14.4.5.1. Migrating a Data Volume to a New Storage Pool

        146
        • 14.4.5.1.1. Migrating Storage For a Running VM

          146
        • 14.4.5.1.2. Migrating Storage and Attaching to a Different VM

          146
      • 14.4.5.2. Migrating a VM Root Volume to a New Storage Pool

        146
    • 14.4.6. Resizing Volumes

      147
    • 14.4.7. Reset VM to New Root Disk on Reboot

      148
    • 14.4.8. Volume Deletion and Garbage Collection

      148
  • 14.5. Working with Snapshots

    148
    • 14.5.1. Automatic Snapshot Creation and Retention

      149
    • 14.5.2. Incremental Snapshots and Backup

      149
    • 14.5.3. Volume Status

      149
    • 14.5.4. Snapshot Restore

      150
    • 14.5.5. Snapshot Job Throttling

      150
    • 14.5.6. VMware Volume Snapshot Performance

      150
• Chapter 15. Working with Usage

  151
  • 15.1. Configuring the Usage Server

    151
  • 15.2. Setting Usage Limits

    153
    • 15.2.1. Globally Configured Limits

      154
    • 15.2.2. Default Account Resource Limits

      155
    • 15.2.3. Per-Domain Limits

      156
• Chapter 16. Managing Networks and Traffic

  157
  • 16.1. Guest Traffic

    157
  • 16.2. Networking in a Pod

    157
  • 16.3. Networking in a Zone

    158
  • 16.4. Basic Zone Physical Network Configuration

    159
  • 16.5. Advanced Zone Physical Network Configuration

    159
    • 16.5.1. Configuring Isolated Guest Network

      159
    • 16.5.2. Configure Public Traffic in an Advanced Zone

      160
    • 16.5.3. Configuring a Shared Guest Network

      161
  • 16.6. Using Security Groups to Control Traffic to VMs

    162
    • 16.6.1. About Security Groups

      162
    • 16.6.2. Security Groups in Advanced Zones (KVM Only)

      162
    • 16.6.3. Enabling Security Groups

      163
    • 16.6.4. Adding a Security Group

      163
    • 16.6.5. Adding Ingress and Egress Rules to a Security Group

      163
  • 16.7. External Firewalls and Load Balancers

    164
    • 16.7.1. About Using a NetScaler Load Balancer

      165
    • 16.7.2. Configuring SNMPCommunity String on a RHEL Server

      166
    • 16.7.3. Initial Setup of External Firewalls and Load Balancers

      167
    • 16.7.4. Ongoing Configuration of External Firewalls and Load Balancers

      168
  • 16.8. Load Balancer Rules

    168
    • 16.8.1. Adding a Load Balancer Rule

      168
    • 16.8.2. Configuring AutoScale

      169
    • 16.8.3. Sticky Session Policies for Load Balancer Rules

      174
    • 16.8.4. Health Checks for Load Balancer Rules

      174
  • 16.9. Global Server Load Balancing

    175
    • 16.9.1. About Global Server Load Balancing

      175
      • 16.9.1.1. Components of GSLB

        175
      • 16.9.1.2. How GSLB Works in CloudPlatform

        176
    • 16.9.2. Configuring GSLB

      177
      • 16.9.2.1. Prerequisites and Guidelines

        179
      • 16.9.2.2. Enabling GSLB in NetScaler

        179
      • 16.9.2.3. Adding a GSLB Rule

        180
      • 16.9.2.4. Assigning Load Balancing Rules to GSLB

        181
  • 16.10. Using Multiple Guest Networks

    182
    • 16.10.1. Adding an Additional Guest Network

      182
    • 16.10.2. Reconfiguring Networks in VMs

      182
      • 16.10.2.1. Prerequisites

        183
      • 16.10.2.2. Adding a Network

        183
      • 16.10.2.3. Removing a Network

        183
      • 16.10.2.4. Selecting the Default Network

        183
  • 16.11. Guest IP Ranges

    184
  • 16.12. Acquiring a New IP Address

    184
  • 16.13. Releasing an IP Address

    184
  • 16.14. Reserving Public IP Addresses and VLANs for Accounts

    185
    • 16.14.1. Dedicating IP Address Ranges to an Account

      185
    • 16.14.2. Dedicating VLAN Ranges to an Account

      186
  • 16.15. IP Reservation in Isolated Guest Networks

    187
    • 16.15.1. IP Reservation Considerations

      187
    • 16.15.2. Limitations

      188
    • 16.15.3. Best Practices

      188
    • 16.15.4. Reserving an IP Range

      188
  • 16.16. Configuring Multiple IP Addresses on a Single NIC

    188
    • 16.16.1. Use Cases

      189
    • 16.16.2. Guidelines

      189
    • 16.16.3. Assigning Additional IPs to a VM

      189
    • 16.16.4. Port Forwarding and StaticNAT Services Changes

      189
  • 16.17. Multiple Subnets in Shared Network

    190
    • 16.17.1. Prerequisites and Guidelines

      190
    • 16.17.2. Adding Multiple Subnets to a Shared Network

      190
  • 16.18. About Elastic IP

    191
  • 16.19. Portable IPs

    193
    • 16.19.1. About Portable IP

      193
    • 16.19.2. Configuring Portable IPs

      194
    • 16.19.3. Acquiring a Portable IP

      194
    • 16.19.4. Transferring Portable IP

      195
  • 16.20. Static NAT

    195
    • 16.20.1. Enabling or Disabling Static NAT

      195
  • 16.21. IP Forwarding and Firewalling

    196
    • 16.21.1. Egress Firewall Rules in an Advanced Zone

      196
      • 16.21.1.1. Prerequisites and Guidelines

        196
      • 16.21.1.2. Configuring an Egress Firewall Rule

        196
      • 16.21.1.3. Configuring the Default Egress Policy

        197
    • 16.21.2. Firewall Rules

      198
    • 16.21.3. Port Forwarding

      199
  • 16.22. IP Load Balancing

    199
  • 16.23. DNS and DHCP

    200
  • 16.24. Remote Access VPN

    200
    • 16.24.1. Configuring Remote Access VPN

      200
    • 16.24.2. Using Remote Access VPN with Windows

      201
    • 16.24.3. Using Remote Access VPN with Mac OS X

      202
    • 16.24.4. Setting Up a Site-to-Site VPN Connection

      202
      • 16.24.4.1. Creating and Updating a VPN Customer Gateway

        203
      • 16.24.4.2. Creating a VPN gateway for the VPC

        206
      • 16.24.4.3. Creating a VPN Connection

        207
      • 16.24.4.4. Restarting and Removing a VPN Connection

        209
  • 16.25. Isolation in Advanced Zone Using Private VLAN

    210
    • 16.25.1. About Private VLAN

      210
    • 16.25.2. Prerequisites

      211
    • 16.25.3. Creating a PVLAN-Enabled Guest Network

      211
  • 16.26. About Inter-VLAN Routing

    212
  • 16.27. Configuring a Virtual Private Cloud

    214
    • 16.27.1. About Virtual Private Clouds

      214
    • 16.27.2. Adding a Virtual Private Cloud

      216
    • 16.27.3. Adding Tiers

      217
    • 16.27.4. Configuring Network Access Control List

      219
      • 16.27.4.1. About Network ACL Lists

        219
      • 16.27.4.2. Creating ACL Lists

        219
      • 16.27.4.3. Creating an ACL Rule

        220
      • 16.27.4.4. Creating a Tier with Custom ACL List

        221
      • 16.27.4.5. Assigning a Custom ACL List to a Tier

        221
    • 16.27.5. Adding a Private Gateway to a VPC

      222
      • 16.27.5.1. Source NAT on Private Gateway

        223
      • 16.27.5.2. ACL on Private Gateway

        224
      • 16.27.5.3. Creating a Static Route

        224
      • 16.27.5.4. Blacklisting Routes

        225
    • 16.27.6. Deploying VMs to the Tier

      225
    • 16.27.7. Deploying VMs to VPC Tier and Shared Networks

      225
    • 16.27.8. Acquiring a New IP Address for a VPC

      226
    • 16.27.9. Releasing an IP Address Alloted to a VPC

      227
    • 16.27.10. Enabling or Disabling Static NAT on a VPC

      228
    • 16.27.11. Adding Load Balancing Rules on a VPC

      229
      • 16.27.11.1. Load Balancing Public Traffic (Public LB)

        229
        • 16.27.11.1.1. Enabling NetScaler as the LB Provider on a VPC Tier

          229
        • 16.27.11.1.2. Creating a Network Offering for Public LB

          230
        • 16.27.11.1.3. Creating a Public LB Rule

          231
      • 16.27.11.2. Load Balancing Tier-to-Tier traffic (Internal LB)

        232
        • 16.27.11.2.1. How Does Internal LB Work in VPC?

          232
        • 16.27.11.2.2. Enabling Internal LB on a VPC Tier

          233
        • 16.27.11.2.3. Creating a Network Offering for Internal LB

          233
        • 16.27.11.2.4. Creating an Internal LB Rule

          234
    • 16.27.12. Adding a Port Forwarding Rule on a VPC

      235
    • 16.27.13. Removing Tiers

      236
    • 16.27.14. Editing, Restarting, and Removing a Virtual Private Cloud

      237
  • 16.28. Persistent Networks

    237
    • 16.28.1. Persistent Network Considerations

      237
    • 16.28.2. Creating a Persistent Guest Network

      238
• Chapter 17. Working with System Virtual Machines

  239
  • 17.1. The System VM Template

    239
  • 17.2. Multiple System VM Support for VMware

    239
  • 17.3. Console Proxy

    239
    • 17.3.1. Changing the Console Proxy SSL Certificate and Domain

      240
  • 17.4. Virtual Router

    241
    • 17.4.1. Configuring the Virtual Router

      241
    • 17.4.2. Upgrading a Virtual Router with System Service Offerings

      242
    • 17.4.3. Best Practices for Virtual Routers

      242
  • 17.5. Secondary Storage VM

    242
• Chapter 18. System Reliability and High Availability

  243
  • 18.1. HA for Management Server

    243
  • 18.2. HA-Enabled Virtual Machines

    243
  • 18.3. Dedicated HA Hosts

    243
  • 18.4. Primary Storage Outage and Data Loss

    244
  • 18.5. Secondary Storage Outage and Data Loss

    244
  • 18.6. Limiting the Rate of API Requests

    244
    • 18.6.1. Configuring the API Request Rate

      244
    • 18.6.2. Limitations on API Throttling

      245
• Chapter 19. Managing the Cloud

  247
  • 19.1. Using Tags to Organize Resources in the Cloud

    247
  • 19.2. Setting Configuration Parameters

    248
    • 19.2.1. About Configuration Parameters

      248
    • 19.2.2. Setting Global Configuration Parameters

      249
    • 19.2.3. Setting Local Configuration Parameters

      249
    • 19.2.4. Granular Global Configuration Parameters

      250
  • 19.3. Changing the Database Configuration

    252
  • 19.4. Administrator Alerts

    252
    • 19.4.1. Customizing Alerts with Global Configuration Settings

      253
    • 19.4.2. Sending Alerts to External SNMP and Syslog Managers

      253
      • 19.4.2.1. SNMP Alert Details

        253
      • 19.4.2.2. Syslog Alert Details

        254
      • 19.4.2.3. Configuring SNMP and Syslog Managers

        254
      • 19.4.2.4. Deleting an SNMP or Syslog Manager

        255
  • 19.5. Customizing the Network Domain Name

    255
  • 19.6. Stopping and Restarting the Management Server

    256
• Chapter 20. CloudPlatform API

  257
  • 20.1. Provisioning and Authentication API

    257
  • 20.2. Allocators

    257
  • 20.3. User Data and Meta Data

    257
• Chapter 21. Tuning

  259
  • 21.1. Performance Monitoring

    259
  • 21.2. Increase Management Server Maximum Memory

    259
  • 21.3. Set Database Buffer Pool Size

    259
  • 21.4. Set and Monitor Total VM Limits per Host

    260
  • 21.5. Configure XenServer dom0 Memory

    260
• Chapter 22. Troubleshooting

  261
  • 22.1. Events

    261
    • 22.1.1. Event Logs

      261
    • 22.1.2. Event Notification

      261
    • 22.1.3. Standard Events

      262
    • 22.1.4. Long Running Job Events

      262
    • 22.1.5. Event Log Queries

      263
    • 22.1.6. Deleting and Archiving Events and Alerts

      263
      • 22.1.6.1. Permissions

        264
      • 22.1.6.2. Procedure

        264
  • 22.2. Working with Server Logs

    264
  • 22.3. Log Collection Utility cloud-bugtool

    265
    • 22.3.1. Using cloud-bugtool

      265
  • 22.4. Data Loss on Exported Primary Storage

    265
  • 22.5. Recovering a Lost Virtual Router

    266
  • 22.6. Maintenance mode not working on vCenter

    266
  • 22.7. Unable to deploy VMs from uploaded vSphere template

    267
  • 22.8. Unable to power on virtual machine on VMware

    267
  • 22.9. Load balancer rules fail after changing network offering

    268
• Appendix A. Event Types

  269
• Appendix B. Alerts

  271