If a user accesses a system where it's desirable to have the local cache VHD(x) deleted when they sign out, set this value to 1. Neurology | St. Joseph and St. Jude Heritage Medical Group | Orange County FSLogix allows for multiple paths to be defined to allow for failover should one location be unavailable. Cloud Cache is an FSLogix solution that enables storage of FSLogix Profile and Office Container data in multiple locations on-premises and in the cloud, thus providing high availability to non-persistent Windows computing environments.In a Microsoft Azure environment, Cloud Cache saves frequently accessed (hot) data in a local cache, lowering latency. Changes in other sessions (in read-only mode) are discarded. Using CcdMaxCacheSizeInMBs increases storage I/O and network traffic. FSLogix allows for multiple paths to be defined to allow for Failover should one location be unavailable. This also applies if you're using multiple VHDLocations entries for failover in any way, not just if you're using the scripted method, so if you're doing it this way please read on! When you are already working with FSLogix and suddenly a local profile is created, most of the times it occurs because the location where you are storing your profiles was not reachable at the moment when the user was initiating session. Figure 3: Cloud Cache (primary / failover) | FSLogix Cloud Cache (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. For me, OneDrive with KFM is rapidly becoming a way to achieve this without the storage uplift. More info about Internet Explorer and Microsoft Edge, Configure Windows Search database roaming, Tutorial: Configure profile containers with Cloud Cache, Protect Azure page blob connection string. This allows the user to restore items regardless of the machine from where they were deleted. This delay is variable based on many factors such as the location of the container in relation to the location of workloads, It is a junior solution with a history of pain but a promise of great things, Impact on PVS and MCS IO capabilities may be considerable, You know what you are getting and how it works, Far less impact on write caches such as PVS and MCS IO capabilities, Manual replication requirements and an active-passive methodology only, Can only consume SMB locations. Sorry, what feature are you referring to? 3: Redirect TEMP, TMP, and INetCache to the local drive. This setting specifies where the files are located that control what data needs to be written to the CCDLocations. When set to 0, users are always allowed to sign in even if no Cloud Cache providers are available. A new log file is created each day. This value specifies the location of the local cache VHD(x). You can also run it as a Scheduled Task if you want. Use this setting to define how FSLogix attempts to locate a users ODFC container (VHD(x) file). Replicating FSLogix VHDX with Bvckup2 | BLOGS This setting is intended for situations where storage provides a location that is already unique per-user. 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). FSLogix Profiles configured to redirect temp data to local c: drive (SetTempToLocalPath). However given that we would require another 70TB+ for replication, we have elected not to provide any replication. About FSLogix. FSLogix Blog - Microsoft Community Hub "C:\Program Files\FSLogix\Apps\frx.exe" copy-profile -filename Profile_User.vhdx -username contoso\user -dynamic 1 -verbose. Gonzalo_Reyna on Oct 05 2021 07:51 AM In this blog we will let you know how to solve setup error "failed to start redirector driver (0x80070241)". Easier simply to send each user to the least-loaded file share I think, in this case were just getting back towards splicing them like we have done before in UPM which just becomes a headache. Specifies the number of seconds to wait between retries when attempting to reattach the VHD(x) container if it's disconnected unexpectedly. If a GPO is configured for an Office Product that is included in ODFC container, there may be a conflict with a previous user setting. Architecting for FSLogix Containers High Availability - Github With VHDLocations, there is to automatic replication of VHDs from primary location to all other secondary locations, correct? Seven (7) users are active, and three (3) users are idle. 3,289 Setup fails with failed to start redirector driver. Hi Guys, we have been using UPM looking to move over to FSlogix Profile Containers. Of course, this doesnt provide resiliency. For example, if set to (2) and the user creates a third session, a new session VHD is created, but it's deleted when the third session ends. In cases where a user's session terminates abruptly, the VHD(x) mounted for the user's profile isn't properly detached and the user's next sign in may not successfully attach their VHD(x) container. It leverages a single SMB location, (be it a Windows File Server, Scale-Out File Server, NAS presented storage such as Nutanix Files or NetApp option)s and requires simply defining one profile share location. Specifies the maximum size of the user's container in megabytes. When setting CCDLocations, the first location is the primary storage provider and is the only provider used for read operations, unless it becomes unhealthy. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to search. In this situation it simply wasnt required, because the business didnt want to have to pay the cost of the extra storage (doubling it on top of an inital 170TB+ increase can be a bitter pill to swallow). 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. System will need to wait till user login back satisfying 24 hr duration for One Drive cache to get cleared up. Cloud Cache can be utilised with any technology that VHDLocations can work with, allowing for active-active profiles across both on-premises and cloud-based locations. Administrators should be familiar with the use of OST files, and potential implications, before choosing to enable this setting. Check the box next to I agree to the license terms and conditions and click Install. If using multiple entries, users should only have access to a single location. Continuity to data has been the primary reason for developing cloud cache and with many organisations . exclusions but this is all a matter for another post (coming soon!) '0' - Log DEBUG level messages and higher 1 - Log INFO level messages and higher 2 - Log WARN level messages and higher 3 - Log ERROR level messages and higher. If the minimum number of providers required for registration aren't available, then the sign-in fails. Specifies the number of retries attempted when a VHD(x) file is locked (open by another process or computer). Details on what permissions are optimal for FSLogix is available here. So yes Storage Sense was what they also suggested us. 1: Only when the Profile container is attached, the Outlook setting that enables cached mode is temporarily set until the container is detached. Parents - when you order something online for your student, please make sure you use their name on the package. With script it is firstinitial.surname_SID. This configuration is not load balancing between the two sites, rather we're relying on users only having access to a single location. Ryan had experienced a similar problem, and his response was simply to use a PowerShell startup script to iterate through a list of file servers and order them by their free disk space. Multiple VHDLocations Object-Specific VHDLocations The default VHDLocations is used for any user or group not matched by the object-specific configuration. Do not add the file name to the path. 1: Skype for Business Global Address List is redirected to the container. Even before the Microsoft acquisition, FSLogix was a popular solution, however now that it is effectively an entitlement for the majority of customers, its use will be greatly increased. There are five common deployment scenarios I am going to outline below, along with the pros, cons, and considerations associated with each of them, as well as some tooling that can fill in the gaps. The impact will vary and you should test this against your deployment. VHD-based profile solutions such as the FSLogix Profile Container and the Citrix Profile Management profile container do not support saving changes in multi-session scenarios. Why persist throwaway temp data if we don't need to. For more information, see Configure Windows Search database roaming. Multiple storage providers in the same region or zone-redundant storage. The priority for which location will be used first is defined by the order that the paths are specified in the VHDLocations path. Additionally, any backup solution that does not do block-level backup can struggle to backup the open container once it is mounted and locked. 1: Outlook personalization data is redirected to the container. SDDL string representing the ACLs to use when creating the profile directory. Setting ClearCacheOnForcedUnregister to 1 may result in user data saved in the registry during the current session to be lost. The ODFC container isn't configured*. Registry Path: SYSTEM\CurrentControlSet\Services\frxccds\Parameters. This setting will allow the virtual machine to access all the VHD(x) files on the storage provider creating a potential security risk. How this script can be used with Cloud cache? 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 environment in question was already using FSLogix Profile Containers. When enabled, this setting creates a redirection for the user's specific Recycle Bin into the VHD(x) container. So technically, new users would *always* hit the file share with the most available space. Big kudos to Ryan for his hard work on this! 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 algorithm for removing blocks from local cache is a black box, it isn't configurable and isn't documented. FSLogix does not limit us to defining one location in the VHDLocation pathing; however, only one location based on the order defined, read, and detected as available will be active. Migrate existing profiles into a VHD (X) container with frx.exe. Path where FSLogix looks for the redirections.xml file to copy from and into the user's profile. Here are the steps to add a cloud cache registry key with a file share: 1. Group Policy Computer Settings for VDAs - Carl Stalhood Azure Virtual Desktop or equivalent Virtual Desktop infrastructure. 3: Machine should try to take the RW role and if it can't, it should fall back to a RO role. The logging is sensational and I am struggling to fault the tool so far. Products: Profile Containers: Put users' profile folder (\users\<username) in a VHD(x) and connect at logon to roam profiles without streaming. 0: Outlook data isn't redirected to the container. Some of these entries persistent post profile deletion and may cause long term issues. This setting affects both Profile and ODFC containers. The following settings are applicable to Cloud Cache configurations. The rest of the engine is all about the cache. OneDrive does not support multiple simultaneous connections / multiple concurrent connections, using the same profile, under any circumstances. In rare cases, duplicate OST files are created for a user. The Advanced configuration example expands on the Standard example though introducing multiple VHDLocations OR Object-Specific settings AND minimal entries in custom profile redirections. Specifies the location where log files should be stored. 1: Deletes local profile if exists and matches the profile container. 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. It is a file-based replication solution meaning that it suffers from the same challenges that all file-based replication engines do, and has a nasty history across many deployments. After the GPO event, the setting should be reverted to default, SDDL string representing the ACLs to use when creating the SID container folder.|. If you do need resiliency for the profiles themselves then there are lots of options here (will hopefully cover some of them off in my upcoming blog post about FSLogix best practices). I have seen this work with success; however, it wouldnt be my first go-to solution these days. By the way we have Win10 1809 and Server 2019 1809 in prod and have to use GPP to define Storage Sense settings. This setting ensures cached mode is used only when the container is attached. Using VHDLocations provides no replication, correct. Configuring Network Shares Network shares are used to store VHD (X) files and to centralize logging information. Exclude the VHD(X) files for profile containers from antivirus scanning, to avoid performance bottlenecks. 732 N East St, Anaheim, CA 92805. This is a very important consideration in every Profile Containers deployment, and its really impossible to tell without sending users into the environment to test it. 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. It is important to understand that this data isn't recoverable if the local cache is cleared in this scenario. Multiple entries in VHDLocations doesn't provide container resiliency. If a Cloud Cache provider doesn't become available during the time of the user session, then the user is prevented from signing out (discussed in HealthyProviderRequiredForUnregister). Below are the FSLogix GPO settings applied to Windows 10 Golden image, which then gets deployed to 250+ VDI. We had carved out a totally different solution to address our concern. 2: Machine should only be the RO profile instance. Also, local cache potentially could have given us a 300GB storage increase for each server that was deployed, and that again would be a cost implication that would be unpalatable. The following settings are applicable to ODFC containers and are created in the following location: SDDL string representing the ACLs to use when attaching the VHD. Also, at sign out, if any Cloud Cache provider wasn't available the user's sign out would be prevented indefinitely. FAQ: FSLogix Troubleshooting Guide. Specifies a string pattern used when matching a users profile container. This can simply be added to by provisioning additional file servers and volumes and adding them to the list in the script, so their new capacity will be instantly utilized. 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. 2: Shutdown when a FSLogix user signs out. 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. This setting is a folder path only. FSLogix Profile Container and Office Container are simply redirecting a local profile into a VHD/VHDX, making it a block-level solution to profiles. Furthermore, your mileage on the above may vary depending on your specific use cases and requirements. . Over long periods of time duplicate OST files may consume incremental disk space. However, the DFS namespace controls where that data lands and in which order. The first location which the user has access to or is available will be where the container is created or attached from. 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. 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. (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). 1: Profile container doesn't use or create a SID containing folder for the VHD(x) file. 0: VHD(x) is of a fixed size and the size on disk is fully allocated. An FSLogix configuration can only use VHD locations OR Cloud cache, not both. The second option is FSLogix Cloud Cache, an emerging capability which promises the holy grail of Active-Active profile locations. Please assist. Specifies the number of seconds to wait between retries (see LockedRetryCount). When using multiple values in the VHDLocations setting, it's important to understand how FSLogix determines the location to use. So in answer to your question, no, a user with an existing profile container will always use that. 1: VHD (x) is dynamic and only increases the size on disk as necessary. All storage providers are used when content needs to be written to the VHD(x) files. Default Value: %userprofile%\AppData\Local\Microsoft\Outlook. If running as a Scheduled Task, obviously this also needs to include the user the task is configured to run as. "Multiple SMB Locations with Multiple VHD Paths - Choosing to use VHDLocations rather than Cloud Cache does not mean that the ability to define multiple locations is lost. 1 Windows Server 2019 version 1809 and later, Windows 10 and 11 multi-session. How would we direct users to the next one instead? There are of course maintenance routines to consider shrinking, compacting, pruning, and (dare I say it?) For more information, see Tutorial: Configure profile containers with Cloud Cache and Protect Azure page blob connection string. Is there a way to manipulate the script to do it in this way? It sounds like something is either set incorrectly or being ignored. I have tested this thoroughly, and the tool is sensational as far as consistently replicating mounted containers in a fast and flexible fashion. Configuration Settings - FSLogix | Microsoft Learn Specifies the location of the local proxy stub file. Figure 2: No Profile Recovery | FSLogix standard containers (VHDLocations). 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. Specifies the path where difference disks are created when ProfileType is configured to use them. On the DFSR it doesn't appropriate anyway as FSLogix lets you set multiple VHD locations that it writes to simulataneously (I think). But this script will make an easy way for me. Please read the following section before attempting to use these settings. Here is an overview of what FSLogix does. It is important to note that this model does not provide seamless failover and is designed to help cover the complete loss of a single storage location. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to search. The FSLogix solution uses a Filter Driver to prevent applications from recognizing the profile data is accessed across the network. Do you know of a way to seamlessley migrate the profile data or atleast maybe introduce another location that data is copied too? Enable this setting and FSLogix attempts to clean up these invalid sessions and allow a successful sign-in. 0: Skype for Business Global Address List isn't redirected to the container. I ran the script on one workstation and it worked and created the profile on the share with the most resource. Setting the CcdMaxCacheSizeInMBs value below 200 has a significant effect on system performance. When FSLogix determines a user should have an FSLogix profile container, and a local profile exists, FSLogix will permanently delete the local profile. XML file contains various entries with moderate complexity. If it finds one, fine. To start, I'm just going to use a single location to make sure the profile data is properly retrieved. Enable multi-session write-back for profile containers - Citrix.com One Azure file share support up to 100 TB so it can handle around 2500 users with 40 GB disk each. The script should be run as required Startup Script would be fine if your reboot schedule means that the amount of users you are onboarding in between reboots doesnt potentially exceed the capacity of a single file share, otherwise run on a Scheduled Task. Editing this file may cause unexpected results and the file is overwritten at each sign out. 0: OneNote UWP notebook files aren't redirected to the container. 512: VHD(x) is formatted using 512 byte allocation. using logoff scripts etc etc, which technically worked well but had no blessings from Microsoft to support that. The user receives the default prompt to call support, and the users only option is to sign out. A few final things to consider when you are designing your container solutions concerning all the scenarios discussed above: As with any developing solution, these options will change, mature and differ over time. 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. For our purposes this has worked very well, however there are a couple of points to be aware of. Sorry I am very new to these things so apologies in advance for any confusion. Before Cloud Cache you could in FSLogix set multiple paths for the VHD-files and it would automatically check the second path specified if the first was unavailable, the problem was that you needed to set up the replication between the two file locations yourself, and that was complicated since the VHD-disks will be locked during use, and it . Registry Path: SYSTEM\CurrentControlSet\Services\frxccd\Parameters, Default Value: C:\ProgramData\FSLogix\Cache. The Standard configuration example is the simplest configuration in which most customers should consider. You can put the script wherever you want. FSLogix allows for multiple paths to be defined to allow for failover should one location be unavailable. Option 2: Leverage VHD locations and replicate data between these locations using other solutions There were cloud services we could have leaned towards to accommodate this, but they had not yet been cleared for usage within the environment, and were unlikely to anytime soon. 375 reviews. The FSLogix agent is still creating the containers, its merely iterating through the list to find one to create it on. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to search. 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. If all the user data can be synced back, how much inconvenience is it to lose a profile (and map this against the storage requirements)? If you want active-active HA, use cloud cache. Tuffy Titan. FSLogix Profile Containers in Azure Virtual Desktop (AVD - Nerdio These registry items are orphaned entries referring to users. There are multiple ways to deploy in bulk and configure FSLogix that do not require work on each . This solution is unreal for enhancing and filling the shortcomings of Robocopy with an extremely thorough and well-designed user interface. 1: ODFC container overwrites the previous user setting with the GPO setting. You have to get the Azure file share path from the storage account we created for the user profile before you add the registry key. FSLogix documentation. I have an upcoming project, almost finalized where I have pitched CloudCache to fulfilling all the requirements. CcdMaxCacheSizeInMBs is an advanced configuration option and requires thorough planning as it has impacts to the overall performance of the profile solution. 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. When using this configuration setting, be sure the. This is by design. We have swap directory name components set so this causes new containing directories to be named with the username first followed by the SID. Disaster recovery and high availability of your profiles made easy with 1: OneNote UWP notebook files are redirected to the container. DFS-N should always be configured in an Active-Passive methodology, ensuring that referrals and folder targets are appropriately leveraged, ensuring consistency of access and in typical useage scenarios, a supported architecture. 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.
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