To start, I'm just going to use a single location to make sure the profile data is properly retrieved. The first location which the user has access to or is available will be where the container is created or attached from. 1: A difference disk is used on the network. We decided on this due to the requirement to keep profiles lean. Details on what permissions are optimal for FSLogix is available here. Heres the script all that is needed is for you to populate the list of file share paths with your own, and it is ready to go! 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. When enabled (1) FSLogix loads the FRXShell if it's determined a temp profile has been created. 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. 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. And then we came to storage and oh boy, the numbers looked heavy. The result of clearing the local cache, without flushing to a Cloud Cache provider, is the permanent deletion of the user's session data stored in the local cache. How would we direct users to the next one instead? Its at this sort of time that you normally turn to the community to get a different perspective, and thats where Ryan stepped in with a suggestion. I am going to be doing some in-depth testing with REFS and Azure Files based replication and see how it plays. But, at least good thing that Microsoft is considering to add a feature to shrink the VDIs on attach or detach. ), it was felt that users would simply resync their data, Teams cache and Outlook cache and then put back any other minor customizations at their leisure. You can observe that behavior looking at the profile log 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. CCDLocations supports SMB and Azure Blob types with up to four remote container locations. The environment in question was already using FSLogix Profile Containers. For example, C:\Windows\System32 or \\\. What is FSLogix Cloud Cache? - Xenit Please read the following section before attempting to use these settings. These steps need to be completed on all VMs. This circumstance has been documented to occur with and without the use of a non-persistent profile. Using CcdMaxCacheSizeInMBs will negatively impact performance, regardless of the size specified, although larger sizes will somewhat decrease the performance impact. If it finds one, fine. Registry Path: SYSTEM\CurrentControlSet\Services\frxccd\Parameters, Default Value: C:\ProgramData\FSLogix\Cache. Users only have access to a single region at a time. 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. Integrating FSLogix Profile Containers with VMware Horizon 1: Deletes local profile if exists and matches the profile container. 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. Traditionally, Cloud Cache had rigid behavior when all defined providers weren't available at user sign-in and sign out. First port of call was Citrix infrastructure, which all looked good. As far as FSLogix is concerned, again it too has an additional overhead to plan disk shrinking/compressing. When using this configuration setting, be sure the. I ran the script on one workstation and it worked and created the profile on the share with the most resource. Specifies the path where difference disks are created when ProfileType is configured to use them. 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. 1: Redirect TEMP and TMP to the local drive. This setting is recommended for troubleshooting only. Continuity to data has been the primary reason for developing cloud cache and with many organisations . 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. They let only one session (in read/write mode) write changes. Looking at OneDrive usage gave us an average of around 8-10GB so being cautious, we anticipated looking at 30-40GB per user. Doctors at Providence St. Jude Medical Center in Fullerton, CA | US Why persist throwaway temp data if we don't need to. Could this possibly be why its not detecting that it currently has a profile and do you know how we can resolve this issue? We recommend customers select the simplest configuration for their environment. Setting CcdMaxCacheSizeInMBs to 0 (default value) means that Cloud Cache doesn't attempt to limit the size of the local cache. Designing Profile Management with Active-Active Resource Locations The user logins, how does the machine know to reference the script? XML file contains various entries with moderate complexity. A single profile container is created for the user. Note This setting is used with the SizeInMBs setting to manage the size of profile containers. When using FSLogix the OST file is in the container and isn't as visible. When a user logs on, FSLogix iterates through the entire list of VHDLocations searching for an existing profile. When FSLogix determines a user should have an FSLogix profile container, and a local profile exists, FSLogix will permanently delete the local profile. When specified as a REG_SZ value, multiple locations must be separated with a semi-colon (;). Dr. Amy Alias MD. As with any multi VHD location-based architecture, there is a requirement to replicate the containers. 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. 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). Replicating FSLogix VHDX with Bvckup2 | BLOGS Specifies the path where difference disks are created when VHDAccessMode is configured to use them. 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). The script is a Startup Script, it does not run at logon. Dealing with high availability and navigating the options associated with containers, however, is not a simple task, and there are a few points to look at while deciding what architecture may be best suited from an HA perspective. It is important to understand that this data isn't recoverable if the local cache is cleared in this scenario. These registry items are orphaned entries referring to users. Achieve Low Latency and High Availability with Cloud Cache - Parallels One Azure file share support up to 100 TB so it can handle around 2500 users with 40 GB disk each. The following settings are applicable to FSLogix and not specific to Profile or ODFC containers or Cloud Cache. Firstly, Cloud Cache replicates profiles rather than distributing them and we were primarily looking to split the load across the file shares rather than provide redundancy. Review the Custom profile redirections page for our recommended exclusions. 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. Name is an optional value used to describe the storage provider. 1 Windows Server 2019 version 1809 and later, Windows 10 and 11 multi-session. Two storage providers in at least two regions. It is, however, once again, a file-based solution so will not be able to replicate mounted containers or locked files. Azure Virtual Desktop or equivalent Virtual Desktop infrastructure. FSLogix tools improve the user experience, and simplify the management of these . When enabled (1), this setting reads the AppxPackages.xml manifest file from the user's profile and installs / re-registers the list of applications. 2: When a new VHD is created and there are contents in the local OST folder, they're moved to the VHD before the user is given access. I know one way to create 4 different OUs or 4 different GPOs and link to Computer group but i am looking for best way to do it. Default value of 20000 = 20 seconds. Transition AVD FSLogix Profiles from VHDLocations to Cloud Cache Defines the number of required 'healthy' storage providers necessary for a successful user sign out. https://docs.microsoft.com/en-us/fslogix/configure-per-user-per-group-ht, Group Policy Computer Settings for VDAs Carl Stalhood, Spreading users over multiple Azure file shares with FSLogix Profile Containers Tech Blog, QuickPost Citrix UPM write-back on lock and disconnect, QuickPost Citrix UPM VHD compaction feature, QuickPost Citrix UPM App Access Control, Windows session timeouts on Citrix a brief guide, QuickPost Making CloudDriveMapper look cool. Specifies a string pattern used when matching a users profile container. Seven (7) users are active, and three (3) users are idle. 2: A difference disk is used on the local machine. Each example has an associated configuration focused on redundancy or disaster recovery. Do not add the file name to the path. 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: . No need for your startup script then! Im a bit confused by this, as all the script does is set the VHDLocations to a setting ordered by disk space. Also, at sign out, if any Cloud Cache provider wasn't available the user's sign out would be prevented indefinitely. However, I have to say, that for use cases like ours, this has been a really good method to use. FSLogix - Cloud Cache "CCD" Overview - David Wilkinson When youre talking about tens of thousands of users, this number gets very big, very quickly. This setting isn't designed to limit the size of the local cache during failure scenarios, but is rather intended to provide predictable operation during normal operation. 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. The reason for this is Azure Files specific and detailed in the next section. 0: Office activation data isn't redirected to the container. 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. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. is there anyone to ach. 1: Profile container doesn't use or create a SID containing folder for the VHD(x) file. Use this setting to define how FSLogix attempts to create a users profile or ODFC container folder. 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. When set to 0 and the number of providers specified in HealthyProvidersRequiredForUnregister is not met, then the user's sign out may be held infinitely. These settings are only applicable if the LoggingEnabled setting is set to 1. If one isn't found, one is created in the first listed location. 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. replied to OffColour1972 Jan 23 2020 01:40 AM . Newly created VHD(x) containers are of this size. 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). Also, there is an XML file in the \\FS01\Profiles location that excludes the Desktop and Documents folders from being included in the FSLogix PC. To control the number of VHD(x) files that persist, see the NumSessionVHDsToKeep setting. 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. Bad that Microsoft did not already address this with their product FSLogix. The keen eye may note above that the diagram specifies an AccessNetworkAsComputerObject tag. Specifies the maximum size of the user's container in megabytes. These VHD(x) files will typically persist so that they can be used the next time a user creates a session. Here are the steps to add a cloud cache registry key with a file share: 1. 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. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to search. However, as long as the Scheduled Task was run with admin access (so it could write an HKLM value), this worked fine. 0: OneDrive cache isn't redirected to the container. The Standard configuration example is the simplest configuration in which most customers should consider. I have tested this thoroughly, and the tool is sensational as far as consistently replicating mounted containers in a fast and flexible fashion. However, this didnt take into account OneDrive data, which was also scheduled to be synchronised into the profile VHD. 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. 2: Machine should only be the RO profile instance. 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. 1: ODFC container overwrites the previous user setting with the GPO setting. 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. 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 . Defines the number of required 'healthy' storage providers necessary for a successful user sign-in. When enabled (1) FSLogix loads the FRXShell if there's a failure attaching to, or using an existing profile VHD(x). In some scenarios, users have expressed a desire for more granular control over these behaviors. Make sure via Group Policy that you set policy setting Enabled to Enabled under Computer Configuration -> Administrative Templates -> FSLogix -> Profile Containers or else Office 365 Containers if you aren't redirecting the entire profile to a container. Parents - when you order something online for your student, please make sure you use their name on the package. 2: Reboot when a FSLogix profile user signs out. If the ODFC container is being used with Outlook cache mode. 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. 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. Fullerton, CA Duplex & Triplex Homes for Sale - Multi-Family | Redfin Use this setting to define how FSLogix attempts to create a users ODFC container (VHD(x) file). A new install (or an install after an uninstall) will reset the logging levels back to default. FSLogix Blog - Microsoft Community Hub Dr. Amy Alias is an internist in Fullerton, CA, and is affiliated with Providence St. Jude Medical Center. 0: OneNote UWP notebook files aren't redirected to the container. 1: Disables the event log warning when the proxy or cache ACLs don't match the default values. FSLogix documentation - FSLogix | Microsoft Learn WillSomerville . document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. Administrators should be familiar with the use of OST files, and potential implications, before choosing to enable this setting. And i tested it and it works well. 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. This dream is realised with Cloud Cache by allowing us to define multiple profile storage locations, be it SMB or Azure Blob at the same time. 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)". 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. When enabled, this setting attempts to compact the VHD disk during the sign out operation and is designed to automatically decrease the Size On Disk of the user's container depending on a predefined threshold. The major drawback is the experience and training for end users is a critical component for success. The following settings are applicable to FSLogix and not specific to profile or ODFC containers or Cloud Cache. Specifies the number of retries attempted when a VHD(x) file is locked (open by another process or computer). A new one will only be created if it does not exist on ANY of the configured file shares. 1: OneNote notebook files are redirected to the container. The example configurations outlined in this article are a progression of complexity based on configuration choices. When consuming containers with Azure files via either Cloud Cache or VHD locations. This is the only operating model and is designed to utilize resources in the most efficient way possible prior to impacting the user's experience. When using the script ive noticed that it creates it with firstinitial.surname_SID. Use this setting to define how FSLogix attempts to locate a users ODFC container (VHD(x) file). Specifies a string pattern used when matching a profile or ODFC container folder. 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. 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. This setting specifies where the files are located that control what data needs to be written to the CCDLocations. Implement and Manage FSLogix | SpringerLink $3,250,000. This setting is intended for situations where storage provides a location that is already unique per-user. This is by design. Various setting combinations could cause local profile data to be discarded with no Cloud Cache providers being updated. CCDUnregisterTimeout is set to specify the number of seconds to wait prior to allowing a user session to be closed, even if a successful flush to a Cloud Cache provider hasn't occurred. Have you got a custom SID pattern set via the FSLogix Registry values or GPOs? Check the box next to I agree to the license terms and conditions and click Install. Enable this setting and FSLogix attempts to clean up these invalid sessions and allow a successful sign-in. Adding unnecessary complexity leads to incorrect configurations and support cases. 1: FSLogix is enabled for Azure Virtual Desktop (AVD) sessions only. When using this configuration setting, be sure the VHDNameMatch value matches this setting. Logging is done as SYSTEM when logging to a local drive, and as the Computer Object when logging to a network share. CcdMaxCacheSizeInMBs is an advanced configuration option and requires thorough planning as it has impacts to the overall performance of the profile solution. Spreading users over multiple file shares with FSLogix Profile Although HealthyProvidersRequiredForUnregister may be set to 0, it is NOT recommended. 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\. Be sure you understand how conflicting settings are applied and prioritized. Depending on the size of your FSLogix profile containers and Office containers, doing so could translate into significant delays that could impact user performance. Local and UNC paths are accepted. Multiple entries in VHDLocations doesn't provide container resiliency. The connectionString for smb type must include the full UNC path to the file share. Some of these entries persistent post profile deletion and may cause long term issues. 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. FSLogix Profile Container and Office Container are simply redirecting a local profile into a VHD/VHDX, making it a block-level solution to profiles. The following settings are applicable to profile containers and are created in the following location: Do not use this configuration setting unless your storage provider or architecture will NOT work with user-level permissions to the VHD(x) container locations. 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. The COMPUTERNAME of the client initiating the connection to the host. Blob storage was the first available option for Azure native storage consumption when leveraging FSLogix Cloud Cache, allowing for an individual blob to be created per user in an Azure Storage Account. We run it from a network share, but you can just as easily run it from the local machine and deliver it from the template. 1: Office activation data is redirected to the container. Validated NTFS and share-level permissions (SMB only). By default, the local cache VHD(x) isn't removed when the user signs out. using logoff scripts etc etc, which technically worked well but had no blessings from Microsoft to support that.
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