Scenario: A Citrix Engineer noticed that a Citrix Virtual Apps and Desktops environment lost connection to the SQL servers where the Citrix databases are running. Due to this, the Site has become unmanaged and first-time users CANNOT connect to their Citrix Virtual Apps & Desktops resources.
The setup was recently upgraded from Citrix Virtual Apps and Desktops 7.11 to Citrix Virtual Apps and Desktops 7.15 CU4.
What should the engineer do to minimize the impact of the SQL outage?
To minimize the impact of the SQL outage, the engineer should enable Local Host Cache. Local Host Cache allows Citrix Delivery Controllers to continue to broker new sessions in the event that the connection to the SQL database is lost. This means that first-time users can still access their Citrix Virtual Apps and Desktops resources even when the site cannot be managed centrally due to SQL connectivity issues. Connection Leasing and IntelliCache serve different purposes and would not address the problem of SQL server connectivity loss in the same effective manner.
Hi, the correct answer is Local Host Cache, here is the reference, https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-15-ltsr/manage-deployment/local-host-cache.html#:~:text=During%20a%20new%20installation%20of,enabled%20in%20the%20upgraded%20version.
Yes C is the right answer. Intelicache is to speed up things has nothing to do with fallback.
C should be correct
Answer is C
Answer is C
"Intellicache" haha, it's a feature of Citrix Hypervisor (aka XenServer). It's C!
answer C if first time users CANNOCT connect to the env. it means that connection leasing is configured that should be changed to LHC.
it's "C. Enable Local Host Cache" !
C is correct - Enable Local Host Cache. Intelichace is not correct, its a feature of XenServer
C it's correct
IntelliCache is a XenServer feature, LHC is a relatively new fetcher and enabled by default at 7.15 and above installation, So if you upgrade from old versions you need to enable it manually
C. is the correct answer
Correct Answer is : Local Host Cache IntelliCache is a XenServer feature that can be used in a XenDesktop deployment to cache temporary and non-persistent operating-system data on the local XenServer host.
Answer: C. Enable Local Host Cache. Explanation: Enabling Local Host Cache (LHC) allows Citrix Delivery Controllers to maintain a limited set of user connection information locally on each Delivery Controller. This enables the environment to remain operational even if the SQL database connection is lost temporarily. LHC is particularly effective in scenarios where the SQL outage prevents the environment from being managed centrally. Source: Citrix Local Host Cache Overview