Citrix TechEdge 2014 - A Deep Dive Look Into Supporting XenDesktop

A Deep Dive into Supporting XenDesktop

May 2014

Kim Ferrie, Mick Glover

© 2014 Citrix. Confidential.2

AgendaA Deep Dive into Supporting XenDesktop

Architecture

FMA Service States

Service SQL Scripts

Site Policies

The ArchitectureXenDesktop 7x


XenDesktop 7.x Architecture

Controller

Citrix Studio Citrix Director

WCF [80]

Virtual Desktop (VDA)

Citrix Desktop Service

[5985/5986]

WCF [80]

PoSH PoSH

Citrix ICA Service

(PicaSvc2.exe)

SQL Server SQL Server

Environment Test Service

Configuration Service

Host ServiceMonitor Service

Machine Creation Service

AD Identity Service

Configuration Logging Service

Storefront Service

Broker Service

Delegated Admin Service

SQL Server

Machine CreationServices

InfrastructureServices

BrokerService

Machine CreationServices

Feature & IntegrationServices

SQL Server

FMA Service States


Viewing service states through Windows only tells half the storyExample: Broker Service


Validating a Service Status

Get-BrokerServiceStatus (Broker)

Get-ConfigServiceStatus (Configuration)

Get-HypServiceStatus (Host Service)

Get-AcctServiceStatus (AD Identity)

Get-ProvServiceStatus (MCS)

Get-MonitorServiceStatus (Monitoring)

Get-AdminServiceStatus (Delegated Admin)

Get-LogServiceStatus (Configuration Logging)

Get-SFServiceStatus (StoreFront)

Get-EnvTestServiceStatus (Test Service)


Get-BrokerServiceStatus - Return Values

Status Meaning

OK The broker is connected to a database that is valid, and the service is running.

DBUnconfigured The broker does not have a database connection configured

DBRejectedConnection The database rejected the logon from the Broker Service. This may be caused by bad credentials, or the database not being installed.

InvalidDBConfigured The database schema is missing (possibly just the stored procedures in it).

DBNotFound The specified database could not be located with the configured connection string.

DBMissingOptionalFeature The broker is connected to a database that is valid, but it does not have the full functionality required for optimal performance. Upgrading the database is advisable.

DBMissingMandatoryFeatureThe broker is connected to a database that is valid, but it does not have the full functionality required so the broker cannot function. Upgrading the database is required.

DemoFMA Service States

SQL Service Scripts


SQL Service Scripts4 script types for each FMA service

FullDatabase

Instance

Evict

Login


Examples of when to use each ScriptA Script for every occasion…

FullDatabase• Manually create or script the creation of a new Site

Instance• Manually add a controller to an existing Site

Evict• Manually remove an orphaned Controller from a Site

Login• Create DB Security Logon


Generating Service ScriptsUse the PoSH SDK

Get-<ServiceAlias>DBSchema - DatabaseName -ScriptType • Broker, Config, Hyp, Prov, Acct, SF, Monitor EnvTest, Log & Admin

Examples• Get-BrokerDBSchema -DatabaseName CitrixSynergy606 -Adminaddress DC2.training.lab -

ScriptType instance | out-file c:\join.sql• Get-ConfigDBSchema -DatabaseName CitrixSynergy606 -Adminaddress DC2.training.lab -

ScriptType instance | out-file c:\join.sql -append


Citrix Studio uses the same ScriptsFullDatabase & Login

DemoManually joining a Controller to an existing Site

Site Policies


XenDesktop Site PoliciesOverview

Entitlement Policy (Pooled/Shared Desktops)• Get-BrokerEntitlementPolicyRule• Get-BrokerAppEntitlementPolicyRule

Assignment Policy (Dedicated/Private Desktops)• Get-BrokerAssignmentPolicyRule• Get-BrokerAppAssignmentPolicyRule

Access Policy• Get-BrokerAccessPolicyRule

DemoRestricting access to resources through Site Policies


Tweet Tweet...Stay Informed with the latest XenDesktop Tips

@XDinformer• Kim Ferrie

@XDtipster• Mick Glover


WORK BETTER. LIVE BETTER.

Citrix TechEdge 2014 - A Deep Dive Look Into Supporting XenDesktop

Technology

Transcript of Citrix TechEdge 2014 - A Deep Dive Look Into Supporting XenDesktop