This issue could be caused by other proxies too. The Citrix SSL server you have selected is not accepting connections". Download Firefox It seems that the bit version of Firefox We see one of the problem too. Any idea? Regards Reinhard. This is happening to us too. Only rebooting the DDCs solves it. From a delivery controller run get-brokerhypervisorconnection determine the preferred controller, from that preferred controller restart the citrix host connection service.
I see this occasionally as well. This normally fixes the unknown power state. When using my Mac with Citrix the output text becomes scrambled different output from input , any ideas on a fix? Changes to the farm will not be possible. Data store can be down upto 96 hours till then servers will be functional with the help of LHC.
LHC is a subset of datastore. It keeps 4 main information. Application information and its properties 2. Server information 3. Domain trust relationship 4. Information about itself like product code and licensing.
To resolve the application request these information are enough, but you can not perform and static change. I think before Metaframe 3. After 3. In xenapp 7. LHC is copy of data store stored on each server in the farm. In Xendesktop 7. It stores past two weeks data. Connection leasing will allow the connections only to the most recently used resources resources which are accessed in last two weeks.
In some situations if a user was to log on during the re-registration period they may see a slight delay in the launching of their applications, but there should be no hard stop. I always recommend during deployments to test LHC to make sure it is functional and working as expected, and give each of your Delivery Controllers around 3GB RAM more in the event they have to act as a primary during outage.
We are using MCS, full clones, persistent. What is the expected behavior since DNS is impacted? Should it work in this scenario? VDAs may not re-register with the new elected primary Controller if DNS is not resolving, unless they have cached entries.
This week we encountered a power issue in our primary data center that hosts our SQL cluster. We were seeing a lot of inconsistency with LHC mode. Sometimes refreshing the page would cause them to show up. Even if the icons did show up and the user attempted to launch a local resource as I know from the docs that you cannot launch a resource located in another zone with LHC active , sometimes the resource would fail to launch while other times it would succeed.
We have three zones with two delivery controllers in each zone. We have a StoreFront server at each of our locations pointed at both delivery controllers in each zone. From the logs we saw the following:. I would only expect to see those messages during the initial loss of connectivity to the SQL db and then again during restoration of connectivity to the SQL db. From what I can tell, the VDAs did register with the elected secondary broker fairly quickly with 10 minutes.
I thought about maybe the number of connections overwhelmed the broker but from what I read Citrix says its good for 10k sessions. Any insights would be appreciated. I wonder had the SQL team been doing anything at that time, or was there intermittent access back to the primary data center from 5am.
I check whoami and it shows network service. If i check the security in the folder, network service is not there but system is. As system i can get to the binn folder. Why would this happen. With this version it is complaining that there are no valid licenses and it goes into Grace-period.
Hours start counting down. Very strange. Everything else seems normal. License server is fine, Delivery Controllers are fine, Director shows every thing ok, sessions are being brokkered. I think there is a bug in the High Availability Service in 7. It works though, as I have broken connection to the databases and it kicks in just fine.
Allready reported to Citrix support but I thought that you might have picked something up? But even after 25 minutes, no secondary controller reported healthy by storefront, and application enumeration is not happening.
But the XML communication between controller and storefront is not happening at all Any idea how long it will take. We have 4 controllers and 2 zones. Notify me of follow-up comments by email. Notify me of new posts by email. System Requirements: Up to 1. The LocalDB can use up to 4 cores, but is limited to a single socket. Note: Assign a single socket and uo to 4 cores to your Delivery Controller virtual machines. Storage must be available for the LocalDB to grow during a database outage.
Once the database is back online the LocalDB will shrink after it is recreated. If this happens, restart the Citrix High Availability Service. Citrix XenApp and XenDesktop 7. Previously, you were limited to 5K VDAs. On the Delivery Controllers, download PsExec. Stop the Citrix High Availability Service. A restart might be required. Tags: broker service , citrix , connection leasing , high availability service , local host cache.
Shiva ch December 7, George Spiers December 7, Migrating the farm and policy settings via the migration tool is just a time saver, especially for large, complex environment.
For AD policies, you will continue to use them. Yes, although it is experimental. The commands used to gather the farm, policy and application settings from XenApp 6.
You need to upgrade to the latest Provisioning Services version and your XenApp 6. Application Streaming that was part of XenApp 6. XenApp 7. In XenApp 7. If you recall, in XenApp 6. This has caused performance issues if not configured correctly. This risk is no longer relevant in XenApp 7. You can stay on your current version. Also, make a backup copy of your web. What is Delivery Controller?
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