This setting is used when VHDAccessMode is set to (3). No profile recovery is the least complex recovery scenario. There is a cost to this capability, and that is an impact on Logon and Logoff times for users due to the requirement to build a local cache on the endpoint. For optimal performance, the storage solution and the FSLogix profile container should be in the same data-center location. 1: Only when the Profile container is attached, the Outlook setting that enables cached mode is temporarily set until the container is detached. With script it is firstinitial.surname_SID. The ideas and concepts in these examples should inform your unique organizational requirements. 1: Profile container doesn't use or create a SID containing folder for the VHD(x) file. We uses this in our Win 2019 RDS / FSLogix environment. All the MS documentation is proclaiming the . We decided on this due to the requirement to keep profiles lean. We do this using type=smb,connectionString=<storageaccountshare>. We have swap directory name components set so this causes new containing directories to be named with the username first followed by the SID. 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. It is important to understand that this data isn't recoverable if the local cache is cleared in this scenario. 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. 1: A difference disk is used on the network. Although it is possible to change the location of the. If it doesn't find one, though, it is created in the first entry in the list - which would be the file share with the most available space. When the script runs, it adjusts the Registry value so that a new user will get their profile created on the first share in the list. Exclude the VHD(X) files for profile containers from antivirus scanning, to avoid performance bottlenecks. Implementing the solution is relatively easy. NETBIOS domain name where the user's account resides. This value is set between 0 and 3 inclusive, with the following meanings. I highly recommend this toolset for anyone looking to do multi-location replication of containers. Specifies the number of seconds to wait between retries (see LockedRetryCount). When a user logs on, FSLogix iterates through the entire list of VHDLocations searching for an existing profile. "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. This setting will allow the virtual machine to access all the VHD(x) files on the storage provider creating a potential security risk. When a user logs on, FSLogix iterates through the entire list of VHDLocations searching for an existing profile. 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. The type accepts either smb or azure. The profile location is set to \\FS01\Profiles\%Username%. Adding unnecessary complexity leads to incorrect configurations and support cases. Leveraging Service Endpoints on Azure vNets for Storage should help to reduce the impact. 1 The storage providers must be in different regions or locations. Simply placing a Distributed File System Namespace in front of one or many SMB locations. 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. It shouldnt affect the naming pattern for the containers at all. 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. Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ Registry Path: HKLM:\SOFTWARE\FSLogix\Profiles\ObjectSpecific\S---00-000000000-0000000000-000000000-1234\ Internal Medicine. is there anyone to ach. After the GPO event, the setting should be reverted to default, SDDL string representing the ACLs to use when creating the SID container folder.|. To preserve the user data in the local cache, when a user session is forced to close, local cache is NOT deleted in this scenario (Even if ClearCacheOnLogoff is set). 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. More info about Internet Explorer and Microsoft Edge. She has been . This mode shouldn't be used if the ODFC container is being used with Outlook Cached Exchange mode. When FSLogix determines a user should have an FSLogix profile container, and a local profile exists, FSLogix will permanently delete the local profile. Again, we have to get help using a script to predefined this for a user as the entries/key is named with users SID. using logoff scripts etc etc, which technically worked well but had no blessings from Microsoft to support that. Depicted below is the most common and most simple deployment of the FSLogix solution. When using this configuration setting, be sure the VHDNamePattern value matches this setting. Some of these entries persistent post profile deletion and may cause long term issues. However, the DFS namespace controls where that data lands and in which order. 1: Duplicate OST files are deleted during sign out. Using CcdMaxCacheSizeInMBs increases storage I/O and network traffic. Validated share and NTFS permissions (SMB only). Why did you not use the group-sid based feature built into the product? And then we came to storage and oh boy, the numbers looked heavy. This allows for simultaneous session access. Be sure you understand how conflicting settings are applied and prioritized. Setting the CcdMaxCacheSizeInMBs value below 200 has a significant effect on system performance. The following settings are applicable to FSLogix and not specific to profile or ODFC containers or Cloud Cache. 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. 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 setting is a folder path only. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to create. Having such capability withing One Drive client would really make sense. Unfortunately it looks like its not detecting if a user currently has a profile. When set to '1' Only Component-specific logs are created. One subscription support only 2500 VDIs so will be using 4 different subscriptions. Two storage providers in at least two regions. Cloud Cache is not limited to Blob Storage in Azure. 1: Redirect TEMP and TMP to the local drive. Outlook must be configured for online mode for this feature to work. 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. Whoosh! This has been traditionally my preferred method of replication particularly when REFS is at play. 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. The FSLogix agent is still creating the containers, its merely iterating through the list to find one to create it on. Typically environments using this model of access rely on a storage level backup and replication solution alongside a manual restore process. This model is simple to implement; however, in terms of HA, offers a single point of failure for container access. We recommend to use a separate profile container per host pool, while having two active sessions. A Profile and ODFC container exists or is created for each user. Seven (7) users are active, and three (3) users are idle. 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. Is there a way to manipulate the script to do it in this way? Administrators should be familiar with the use of OST files, and potential implications, before choosing to enable this setting. Your email address will not be published. Bad that Microsoft did not already address this with their product FSLogix. 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. We have to monitor the file shares carefully to keep an eye out for sudden profile size increases and potentially then prune and shrink them (Aaron Parker has some good articles on this, will also touch on it in an upcoming post). 1: OneNote UWP notebook files are redirected to the container. Depending on the size of your FSLogix profile containers and Office containers, doing so could translate into significant delays that could impact user performance. This setting is recommended for troubleshooting only. Specifies the storage type and location of Cloud Cache remote containers. When configuring logging to a network share, be sure to grant access for the Computer Object to the network share and the folder. 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. No need for your startup script then! Issue: VHDX profile gets DISCONNECTED at exactly 10 Hours mark. However, as long as the Scheduled Task was run with admin access (so it could write an HKLM value), this worked fine. The algorithm for removing blocks from local cache is a black box, it isn't configurable and isn't documented. Don't use the plain-text connectionString for Azure page blob storage providers. 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. You can observe that behavior looking at the profile log replied to OffColour1972 Jan 23 2020 01:40 AM . Configure FSLogix on session host VMs. Holly 162. The main problem we had was what would happen when the first file share filled up? This specifies how many to keep. Newly created VHD(x) containers are of this size. With Storage Sense enabled and correctly configured, you can avoid the profile filled up with local copy of OneDrive data. 2. Hi Guys, we have been using UPM looking to move over to FSlogix Profile Containers. 0: Outlook personalization data isn't redirected to the container. We think we figured out 500.. 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. FSLogix uses the VHDLocations or CCDLocations as the location where to search and this setting defines what to create. Depending on the configuration and use, the storage IO and Network traffic increase could be substantial. If it finds one, fine. 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). XML file contains various entries with added complexity. To control the number of VHD(x) files that persist, see the NumSessionVHDsToKeep setting. 1: Enables legacy roaming for credentials and tokens created by the Web Account Manager (WAM) system. 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. Validated NTFS and share-level permissions (SMB only). Have you got a custom SID pattern set via the FSLogix Registry values or GPOs? You should also use one of the tools to shrink the .VHDX files. 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. RefreshUserPolicy should not be set, or should be set to 0, unless there is a specific GPO event. These registry items are orphaned entries referring to users. Ft. 732 N East St, Anaheim, CA 92805. Rather had to use custom script at logoff or so. 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. Installing FSLogix involves configuring network shares, creating and configuring a group policy object (GPO) or registry settings, and installing the FSLogix agent. Seamless profile failover is probably not worth the effort (YMMV), Aaahh, had been looking for something similar for my upcomming solution for FSLogix. 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 setting ensures cached mode is used only when the container is attached. 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. The main thought was how big do we possibly expect the profile to get for each user? 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. Changing this value will take effect at the next reboot.
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