Use this setting to define how FSLogix attempts to create a users ODFC container (VHD(x) file). 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). This is by design. Newest version may be better but I would advise testing. Unfortunately it looks like its not detecting if a user currently has a profile. Have you got a custom SID pattern set via the FSLogix Registry values or GPOs? So, Ryan has provided us with a nice simple way to spread users across multiple file shares in a quick and easy fashion, and to address the issue of each file share potentially filling up. Heres a diagram spelling out the process:-. using FSLogix object-specific settings - JAMES-RANKIN.COM Changes in other sessions (in read-only mode) are discarded. Details on what permissions are optimal for FSLogix is available here. Setting the CcdMaxCacheSizeInMBs value below 200 has a significant effect on system performance. 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. Furthermore, your mileage on the above may vary depending on your specific use cases and requirements. 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. 1: ODFC container overwrites the previous user setting with the GPO setting. When set to 0, users are always allowed to sign in even if no Cloud Cache providers are available. Looking at OneDrive usage gave us an average of around 8-10GB so being cautious, we anticipated looking at 30-40GB per user. 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)? Newly created VHD(x) containers are of this size. When set to 0, ClearCacheOnForcedUnregister and CcdUnregisterTimeout will have NO EFFECT. This example removes the Object-Specific configuration as the multi-regional components adds complexity. There is a performance implication to setting RefreshUserPolicy to 1. d. Even enabling Storage Sense for a computer, a user will still need to manually set the caching policy to least available 1 Day from default value of None. FSLogix Profile Containers in Azure Virtual Desktop (AVD - Nerdio 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. Specifies the number of times the system should attempt to reattach the VHD(x) container if it's disconnected unexpectedly. We've built our new WVD environment and it looked like FSLogix was the way to go. Specifies the number of retries attempted when a VHD(x) file is locked (open by another process or computer). 3: A unique VHD(x) is used for each concurrent session. Use this setting to define how FSLogix attempts to locate a users ODFC container (VHD(x) file). The Standard + Disaster Recovery configuration example expands on the Standard example through duplicate, powered down infrastructure in another region. FSLogix Profile Container is enabled by default on the Nerdio configured AVD Windows 10 multi-session template VM. If the remote provider doesn't return to operation before the local cache VHD(x) utilizes all storage on the host, the result is the same as if the system drive runs out of disk space. So in answer to your question, no, a user with an existing profile container will always use that. Duplicate storage and compute infrastructure in another region. Default value of 20000 = 20 seconds. 1: OneNote notebook files are redirected to the container. The following settings may be used, with Profile container and/or ODFC container when using Cloud Cache. SDDL string representing the ACLs to use when creating the SID container folder. Disaster recovery and high availability of your profiles made easy with 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: . The user receives the default prompt to call support, and the users only option is to sign out. 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. You can put the script wherever you want. 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. Enable this setting and FSLogix attempts to clean up these invalid sessions and allow a successful sign-in. 1513 E Campus Drive. When enabled (1) FSLogix loads the FRXShell if it's determined a temp profile has been created. It sounds like something is either set incorrectly or being ignored. If using multiple entries, users should only have access to a single location. Recently, we were asked to scale up a Citrix deployment, shall we say, rather heavily, and indeed, rather rapidly. Changing the location of the log file, it is required to reboot the system or restart the FSLogix Service. But, at least good thing that Microsoft is considering to add a feature to shrink the VDIs on attach or detach. 1: attach as computer - folder must have permissions for computer objects. c. Other way that was suggested was to use attrib commands to un-pin the cached files that Storage Sense cant help with, but again, this is not configurable anywhere in One Drive Client. Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ObjectSpecific\S---00-000000000-0000000000-000000000-1234\ using logoff scripts etc etc, which technically worked well but had no blessings from Microsoft to support that. I have seen this work with success; however, it wouldnt be my first go-to solution these days. 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. When specified as a REG_SZ value, multiple locations must be separated with a semi-colon (;). Below are the FSLogix GPO settings applied to Windows 10 Golden image, which then gets deployed to 250+ VDI. Some of these entries persistent post profile deletion and may cause long term issues. It populates both the Profile Containers and ODFC Registry values for VHDLocations, but if you dont use both, it wont make any difference the unused one is just ignored. A lot of people will say why not just use Cloud Cache, but there are a number of reasons around this. For more information, see. 1: Skype for Business Global Address List is redirected to the container. We do this using type=smb,connectionString=<storageaccountshare>. Two remote Cloud Cache providers are configured, and one of those providers becomes unavailable. So with this being run, our users are directed to any one of (in this particular case) twelve file shares of 16TB each. A list of SMB locations to search for the user's ODFC VHD(x) file. Rather had to use custom script at logoff or so. 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)". So yes Storage Sense was what they also suggested us. FSLogix - Cloud Cache "CCD" Overview - David Wilkinson We think we figured out 500.. The following post will discuss scenarios relating to HA options and considerations around replication requirements. 1: ODFC container doesn't use or create a SID containing folder for the VHD(x) file. There are two ways of defining profile locations in the FSLogix world. 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. 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. For a while now my friend Brandon Mitchell and I have been throwing ideas back and forward around how we see things unfold with profile management across multiple resource locations, both from a Citrix UPM and FSLogix perspective. Traditionally, Cloud Cache had rigid behavior when all defined providers weren't available at user sign-in and sign out. Note: Do not set a VHD location. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to create. Specifies a string pattern used when creating a users profile container. A Cloud Cache configuration may be used for Profile and / or ODFC container(s). Regardless of the scenario, during a failure event active users may utilize more than their assigned 1 GB while idle users may consume less. These steps need to be completed on all VMs. Configure FSLogix on session host VMs. Specifies the path where difference disks are created when VHDAccessMode is configured to use them. This is important because many applications cannot be used with configuration stored remotely. The ideas and concepts in these examples should inform your unique organizational requirements. But this is becoming less an issue as Azure Files matures. Remote desktops and applications are a critical, and growing, part of the IT strategy for many businesses. Office Containers: Put users' Microsoft Office cache files in a VHD(x) and connect at logon to roam Office data without streaming. The Standard configuration example is the simplest configuration in which most customers should consider. The type accepts either smb or azure. Parents - when you order something online for your student, please make sure you use their name on the package. The following settings allow configuration of Cloud Cache behavior during disk register (associated with user sign-in) and disk unregister (associated with user sign out) events. 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 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. It is important to understand that this data isn't recoverable if the local cache is cleared in this scenario. And then we came to storage and oh boy, the numbers looked heavy. When using this configuration setting, be sure the VHDNameMatch value matches this setting. First port of call was Citrix infrastructure, which all looked good. 0: Office activation data isn't redirected to the container. How this script can be used with Cloud cache? RefreshUserPolicy should not be set, or should be set to 0, unless there is a specific GPO event. 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. Adding unnecessary complexity leads to incorrect configurations and support cases. FSLogix Blog - Microsoft Community Hub System will need to wait till user login back satisfying 24 hr duration for One Drive cache to get cleared up. Transition AVD FSLogix Profiles from VHDLocations to Cloud Cache 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). The default VHDLocations is used for any user or group not matched by the object-specific configuration. 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. All the MS documentation is proclaiming the . This model is simple to implement; however, in terms of HA, offers a single point of failure for container access. For more information, see the VHD Disk Compaction documentation. Products: Profile Containers: Put users' profile folder (\users\<username) in a VHD(x) and connect at logon to roam profiles without streaming. Various setting combinations could cause local profile data to be discarded with no Cloud Cache providers being updated. A list of SMB locations to search for the user's profile VHD(x) file. 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. 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! Please read the following section before attempting to use these settings. Decreasing this value doesn't cause existing VHD(x) containers to shrink. 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. 1: When a new VHD is created and there are contents in the local OST folder, they're copied to the VHD before the user is given access. 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. If a user signs in with no available providers, FSLogix assumes that one or more Cloud Cache providers become available prior to the user signing out. When specified as a REG_SZ value, multiple locations must be separated with a semi-colon (;). 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. This is the simplest access model, but only allows one concurrent session. WillSomerville . Whoosh! GPO is handling the profile pointing to the current file server. Specifies a log file name and path where the output of the robocopy commands (for example, during mirroring of data in or out of a VHD) are stored. These settings are only applicable if the LoggingEnabled setting is set to 1. For more information, see Configure Windows Search database roaming. Having such capability withing One Drive client would really make sense. SDDL string representing the ACLs to use when attaching the VHD(x). 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\. Use these examples as a starting point of your FSLogix configuration. 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 . 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. FSLogix uses the VHDLocations or CCDLocations as the location where to create and this setting defines what to create. The example configurations outlined in this article are a progression of complexity based on configuration choices.

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