As with any multi VHD location-based architecture, there is a requirement to replicate the containers. 1 / 11. Default value of 20000 = 20 seconds. FSLogix Profiles configured to use a decent redirections.xml file to remove useless bloat from the profile. 1: Enables legacy roaming for credentials and tokens created by the Web Account Manager (WAM) system. Cloud Cache is a technology that allows Profile & Office Container data to be stored in multiple locations at once including Local Device , traditional SMB shares on-premises and public cloud storage providers to enable storage continuity . XML file contains various entries with moderate complexity. 0: Sharepoint data isn't redirected to the container. Since the user profile is mounted to Windows 10 VDI upon log on, when the VHDX profile is disconnected, everything stops working. CcdMaxCacheSizeInMBs specifies the maximum local cache size in megabytes, per user, during normal operation. Had something similar in ming. The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. The path to the user's Outlook folder. Multiple storage providers in the same region or zone-redundant storage. Extract the downloaded .zip file. Recently, we were asked to scale up a Citrix deployment, shall we say, rather heavily, and indeed, rather rapidly. There are native tools, and there are 3rd party tools that I have utilised in different scenarios, a couple of free options are noted below: DFS-R is inbuilt to the Distributed File System technology within Windows and offers a decent level of replication capability for keeping two locations in sync. The FSLogix agent is still creating the containers, its merely iterating through the list to find one to create it on. replied to OffColour1972 Jan 23 2020 01:40 AM . If a provider isn't available, each users local cache is allowed to expand until the disk where it resides is out of disk space. Use this setting to define how FSLogix attempts to locate a users ODFC container (VHD(x) file). we currently have seperate folders setup for different departments in our GPO we have the UPM path set to something like the below \\\\SERVER\\Profiles\\#l#\\%UserName% #l# being an AD attribute. When multiple entries exist, a user will try to create or locate their container from the list of locations in order. For optimal performance, the storage solution and the FSLogix profile container should be in the same data-center location. The type accepts either smb or azure. In this environment, nothing had yet been put into place for maintenance purposes, so we had to have a look at existing users and try and take an educated guess at how much storage we potentially required for each user. Although HealthyProvidersRequiredForUnregister may be set to 0, it is NOT recommended. Depicted below is the most common and most simple deployment of the FSLogix solution. Azure Virtual Desktop or equivalent Virtual Desktop infrastructure. In some scenarios, users have expressed a desire for more granular control over these behaviors. All the 10,000 VDIs will be in same OU, how can i define multiple file shares for the users? There's no profile recovery as the user's create new profiles in the new location. To this end we are going to write an environment variable into the user profile with the name of the configured file share and display it using BGInfo to save us from this problem. Setting the value to 0 may cause the permanent deletion of the user session data stored in the local cache, without the protections built in through CcdUnregisterTimeout and ClearCacheOnForcedUnregister. Defines the number of required 'healthy' storage providers necessary for a successful user sign-in. Decreasing this value doesn't cause existing VHD(x) containers to shrink. Changing the location of the log file, it is required to reboot the system or restart the FSLogix Service. When setting CCDLocations, the first location is the primary storage provider and is the only provider used for read operations, unless it becomes unhealthy. OneDrive does not support multiple simultaneous connections / multiple concurrent connections, using the same profile, under any circumstances. No need for your startup script then! The profile location is set to \\FS01\Profiles\%Username%. Newest version may be better but I would advise testing. However given that we would require another 70TB+ for replication, we have elected not to provide any replication. Using CcdMaxCacheSizeInMBs increases storage I/O and network traffic. If using multiple entries, users should only have access to a single location. A Cloud Cache configuration may be used for Profile and / or ODFC container(s). With VHDLocations, there is to automatic replication of VHDs from primary location to all other secondary locations, correct? The user receives the default prompt to call support, and the users only option is to sign out. Also, at sign out, if any Cloud Cache provider wasn't available the user's sign out would be prevented indefinitely. Figure 1: FSLogix High Availability using Cloud Cache. Secondly, finding a users profile when they are one of a large number of file shares is a bit annoying and takes quite a while! First port of call was Citrix infrastructure, which all looked good. With Storage Sense enabled and correctly configured, you can avoid the profile filled up with local copy of OneDrive data. Various setting combinations could cause local profile data to be discarded with no Cloud Cache providers being updated. 1: ODFC container doesn't use or create a SID containing folder for the VHD(x) file. Do the following to install Microsoft FSLogix on the VDA machine: Go to https://docs.microsoft.com/en-us/fslogix/install-ht and click the download link. exclusions but this is all a matter for another post (coming soon!) I have a question regarding the script. 1: VHD(x) is dynamic and only increases the size on disk as necessary. it is not a true HA option to specify multiple locations, it will not have any brains in an outage scenario, but it can be used to distribute load etc - you can have multiple locations with multiple user sets and different access permissions. When enabled (1), this setting reads the AppxPackages.xml manifest file from the user's profile and installs / re-registers the list of applications. As far as FSLogix is concerned, again it too has an additional overhead to plan disk shrinking/compressing. Using VHDLocations provides no replication, correct. Figure 2: No Profile Recovery | FSLogix standard containers (VHDLocations). For more information, see. If one isn't found, one is created in the first listed location. The benefit of this model, (along with the next) is that Cloud Cache removes the requirement for a replication tool to be in place and handles active-active profile locations natively. This article outlines the various registry settings applicable to FSLogix that includes, but not limited to: Some FSLogix settings will accept environment variables. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to search. Holly 162. is there anyone to ach. CcdMaxCacheSizeInMBs is an advanced configuration option and requires thorough planning as it has impacts to the overall performance of the profile solution. In addition, it is a good idea to configure the virtual drive as dynamic, so that it can grow with the increasing amount of data: . FSLogix allows for multiple paths to be defined to allow for failover should one location be unavailable. 2: Shutdown when a FSLogix user signs out. The FSLogix solution uses a Filter Driver to prevent applications from recognizing the profile data is accessed across the network. Ft. 732 N East St, Anaheim, CA 92805. Just getting error, that first location can not be found. In the FSLogix \x64\Release folder, run FSLogixAppsSetup.exe. This is important because many applications cannot be used with configuration stored remotely. To consume and utilise traditional NTFS style Access Control Lists (ACLs) you will require, To bypass the requirement of ADDS above, FSLogix can be configured to access the Network Location for storing containers as the computer object. Cloud Cache settings are only valid when used with, Requires FSLogix v2009 or later (2.9.7654.46150), 0: The user sign out is held until the number of providers specified in, 0: Retains the local cache when the storage provider is unregistered when the, 1: Removes all local cache when the storage provider is unregistered when the. 0: Normal direct access behavior. Over all our aim is to automate and have full control on the data that a user potentially can dump into the profile cache. Depending on the size of your FSLogix profile containers and Office containers, doing so could translate into significant delays that could impact user performance. Implementing the solution is relatively easy. 14 Baths. 3,289 Setup fails with failed to start redirector driver. The script is a Startup Script, it does not run at logon. Multiple entries in VHDLocations doesn't provide container resiliency. These steps need to be completed on all VMs. Office Containers: Put users' Microsoft Office cache files in a VHD(x) and connect at logon to roam Office data without streaming. This has been traditionally my preferred method of replication particularly when REFS is at play. There is a performance implication to setting RefreshUserPolicy to 1. Depending on the configuration and use, the storage IO and Network traffic increase could be substantial. One subscription support only 2500 VDIs so will be using 4 different subscriptions. 1: Outlook data is redirected to the container. Bad that Microsoft did not already address this with their product FSLogix. Reply. 1: Outlook personalization data is redirected to the container. 0: OneDrive cache isn't redirected to the container. The Complex + Disaster Recovery configuration example expands from the advanced + disaster recovery by creating an active / active design. SDDL string representing the ACLs to use when creating the profile directory. 0 Likes . The Advanced configuration example expands on the Standard example though introducing multiple VHDLocations OR Object-Specific settings AND minimal entries in custom profile redirections. The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. 732 N East St, Anaheim, CA 92805. Use this setting to define how FSLogix attempts to locate a users profile container (VHD(x) file). However, the DFS namespace controls where that data lands and in which order. Most profiles were in the 5-10GB mark (Teams, it would appear, throws out 4.6GB of data every time it is run for the first time, although this might have been down to an erroneous Chocolatey package), but we had some outliers around the 20GB mark, and a very small number slightly above this. I have about 300 users, so I am looking for a way to move the 3TB of profile to another location. Having such capability withing One Drive client would really make sense. In most scenarios, where Cloud Cache providers point to highly available storage that would rarely, if ever, be unavailable for extended periods, these settings are ideal for insuring data integrity. When CcdMaxCacheSizeInMBs is set, the local cache is allowed to expand to the maximum size, at which point blocks are removed from the local cache as they're written to the remote Cloud Cache providers. For more information, see Configure Windows Search database roaming. The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. Dr. Amy Alias MD. For more information, see Use the sync app on virtual desktops. Cloud Cache part of the VHD configuration file on the local hard drive. Each location has its own write cache list since they may flush at different speeds. This setting is used when VHDAccessMode is set to (3). I ran the script on one workstation and it worked and created the profile on the share with the most resource. 375 reviews. Host A has a maximum of 10 users, and CcdMaxCacheSizeInMBs set to 1000 MB (1 GB), and the host has 20 GB of disk space available. Do not add the file name to the path. As for seamless failover have you done it with CloudCache? All the MS documentation is proclaiming the . Note This setting is used with the SizeInMBs setting to manage the size of profile containers. I have tested this thoroughly, and the tool is sensational as far as consistently replicating mounted containers in a fast and flexible fashion. It is also important to note that should you be utilising REFS file system for your containers (which you definitely should where possible), then DFS-R will not be an option for you, The mighty robocopy is still a beast to this day and offers a fantastic free option for keeping your container data in sync. Exclude the VHD(X) files for profile containers from antivirus scanning, to avoid performance bottlenecks. Use " when the name contains a space. Required fields are marked *. The following settings may be used, with Profile container and/or ODFC container when using Cloud Cache. This unnecessary will fill in the profile storage when the data is out there in one drive as well. Could this possibly be why its not detecting that it currently has a profile and do you know how we can resolve this issue? An FSLogix configuration can only use VHD locations OR Cloud cache, not both. To control the number of VHD(x) files that persist, see the NumSessionVHDsToKeep setting. This model also introduces a requirement for something to handle the replication of containers across both locations in a consistent fashion (more on this later). 2. Tuffy Titan. Rather had to use custom script at logoff or so. Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\, Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ObjectSpecific\S-0-0-00-000000000-0000000000-000000000-1234\, Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ObjectSpecific\S-0-0-00-000000000-0000000000-000000000-4321\. These settings will accept the list of custom environment variables and any variables available during the user's sign in. Im a bit confused by this, as all the script does is set the VHDLocations to a setting ordered by disk space. This setting ensures cached mode is used only when the container is attached. The algorithm for removing blocks from local cache is a black box, it isn't configurable and isn't documented. Host A has a maximum of ten (10) users, and CcdMaxCacheSizeInMBs set to 1000 MB (1 GB), and the host has 20 GB of disk space available. How would we direct users to the next one instead? When a user logs on, FSLogix iterates through the entire list of VHDLocations searching for an existing profile. There are a couple of key concepts to be aware of: As discussed in the deployment scenarios above, whenever VHD Locations are utilised, and there are multiple paths at play, some for of Replication Software is required to keep these locations in sync. This allows user data to be recovered from the local cache, however the local cache VHD(x) must then be managed (deleted) manually after user data is restored. Second is that in the past Cloud Cache has been very buggy and it is only in more recent releases that it has improved, so I was loth to hang a production environment on it based on past experience. The major drawback is the experience and training for end users is a critical component for success. General Internal Medicine. Don't use the plain-text connectionString for Azure page blob storage providers. You can increase this value at any time, but can't decrease it. Allows unique settings based on a user or group SID. Setting the CcdMaxCacheSizeInMBs value below 200 has a significant effect on system performance. I have a question that I think this script might address for me. Major version of the operating systems as seen in: Minor version of the operating systems as seen in: Build version of the operating systems as seen in: Legacy to Windows service packs, no longer used. And, as profiles can be located in more than one location, the Value should be a Multi String value for VHDLocations Located under HKEY_LOCAL_MACHINE\SOFTWARE\FSLogix\Profiles You can see this is you run the configuration manually running the C:\Program Files\FSLogix\Apps\ConfigurationTool.exe and that's what we do. We have been running it every hour, as we are seeing up to two thousand users per day being onboarded (and our Citrix workers are never rebooted anyway). The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. Cloud Cache is not limited to Blob Storage in Azure. The best part of this solution is that it can handle block-level replication meaning that replicating mounted containers is no issue. The natural response to this problem is usually to front some DFS onto multiple shares, but several reasons prevented this a) I hate DFS, b) there were authentication issues between the various domains in use and DFS would have exacerbated this, and c) directing users to DFS file shares seemed no more intelligent than simply directing them to a list of Windows file shares. The next scenario is the next most common deployment I have seen, and this is simply implementing what we have traditionally done with other profile solutions to achieve active/passive access. 1: Duplicate OST files are deleted during sign out. Normal operation assumes that all Cloud Cache providers are available, and that storage performance is adequate to accept I/O at the rate necessary to accommodate profile utilization. e. The least time duration that we can set for a Cloud storage dehydration threshold in Storage Sense is 1 day or 24 hrs. By default, the local cache VHD(x) isn't removed when the user signs out. 0: Outlook data isn't redirected to the container. (Identified some registry settings that can do it, but that actually removes all options from One Drive including above but again that will be on our own risk to use). Specifies the number of times the system should attempt to reattach the VHD(x) container if it's disconnected unexpectedly. A former engineer built the FXlogix container on a drive that is no filling up and we can no longer grow. We have set profiles to a limit of 100GB but obviously if many users suddenly underwent a huge increase we might have issues. No profile recovery is the least complex recovery scenario. Some of these entries persistent post profile deletion and may cause long term issues. Cloud Cache allows for the consumption of Azure Blobs via Azure Storage Accounts. 1: Teams data is redirected to the container. The impact will vary and you should test this against your deployment. If you want active-active HA, use cloud cache. Configuring Network Shares Network shares are used to store VHD (X) files and to centralize logging information. FSLogix allows for multiple paths to be defined to allow for Failover should one location be unavailable. This setting specifies where the files are located that control what data needs to be written to the CCDLocations. For our environment, we were potentially onboarding thousands of users a day, so we had to run this as a Scheduled Task rather than a Startup Script. If the desire is for the GPO change to be universally applied, then this setting should be set to 1 prior to the GPO update being applied. When using the script ive noticed that it creates it with firstinitial.surname_SID. When using this configuration setting, be sure the VHDNamePattern value matches this setting. FSLogix documentation. The COVID-19 outbreak lies at the heart of this blog post. A growing number of these environments are non-persistent, requiring a graceful set of tools to manage applications and user profiles. Consider using the object-specific configuration settings in lieu of multiple VHDLocations. 6,750 Sq. Seamless profile failover is probably not worth the effort (YMMV), Aaahh, had been looking for something similar for my upcomming solution for FSLogix. Simply placing a Distributed File System Namespace in front of one or many SMB locations. For our purposes this has worked very well, however there are a couple of points to be aware of. Over long periods of time duplicate OST files may consume incremental disk space. This circumstance has been documented to occur with and without the use of a non-persistent profile. To control above, we looked out for options to grey out or remove this option from the right click itself. The second option is FSLogix Cloud Cache, an emerging capability which promises the holy grail of Active-Active profile locations. We recommend to use a separate profile container per host pool, while having two active sessions. Note: Do not set a VHD location. The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. Check the box next to I agree to the license terms and conditions and click Install. After the GPO event, the setting should be reverted to default, SDDL string representing the ACLs to use when creating the SID container folder.|. Logging is done as SYSTEM when logging to a local drive, and as the Computer Object when logging to a network share. We've built our new WVD environment and it looked like FSLogix was the way to go. I want to make use of File On demand to give user better experience but dont want to retain data locally in the end just because it will be available on cloud as well. This value is set between 0 and 3 inclusive, with the following meanings. And i tested it and it works well. Setting ClearCacheOnForcedUnregister to 1 may result in user data saved in the registry during the current session to be lost. A single Profile container is created for the user. The path supports the use of the FSLogix custom variables or any environment variables that are available to the user during the sign in process. Yes it has a GUI, but it can also run as a Windows Service. Products: Profile Containers: Put users' profile folder (\users\<username) in a VHD(x) and connect at logon to roam profiles without streaming. Essentially, as long as the script was run often enough for the volume of new user onboarding, the profiles would be load balanced across the file shares. Oh you mean this https://docs.microsoft.com/en-us/fslogix/configure-per-user-per-group-ht this wouldnt have helped in this situation, we would still have the overhead of managing the groups and where they map to and what happens when those shares reach capacity and having to move AD groups if we want to move the users.

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