• Snapshot your environment before upgrading, because you will not be able to rollback to previous versions. If you need to use the snapshot, we recommend new VM if existing VM does not work.
• If you have any windows in your environment,
  • • Make sure at least the WSUS Primary and Replica servers are using at least connector 4.1.2.231 or above (ideally on all servers).
    • Ensure no endpoints are using Client Side Targeting mode, because it is not supported in this version.  Note: Client side targeting is not necessary with the move to smart groups and the WSUS group management mechanism enhancement (read 4.2.2 release notes for more information)
    • If you are using JetPatch to patch WSUS Replicas, please make sure the WSUS Replicas' WUA are pointing to the Primary, otherwise the replica endpoints will be stuck in "Synchronizing Endpoint"
    • Please allow a few hours after upgrade before using platform.  This is a one-time migration.
    • After upgrade and auto-migration, any additional changes manually imposed to WSUS, i.e. not using JetPatch, will be reverted back to the settings as they appear in JetPatch. Once JetPatch is configured to WSUS it becomes the sole manager of WSUS.  If any windows endpoints are stuck in "Updating Endpoint" (via Endpoints > Groups) please manually migrate by adding it to any other existing or new smart group.  After about 30-45 minutes, it should be in a ready state again.

Version: 4.2.2 + Connector 4.1.2.231  - May 17, 2022

Update Rollups:

• 4.2.2 UR1 (build 50) - June 2, 2022
• 4.2.2 UR2 (build 51) - June 29, 2022
• 4.2.2 UR3 (build 54) - July 17, 2022
• 4.2.2 UR4 (build 55) - Aug 19, 2022
• 4.2.2 UR5 (build 58) - Aug 29, 2022
• 4.2.2 UR6 (build 62) - Sep 09, 2022

Patching by Smart Groups

Purpose: To manage endpoints in logical Smart Groups, that allow to unify endpoints with the same characteristics in one group, while any new end point with same characteristics is added  automatically to the same group.

• Creating and activating Remediation Plans will now be done based on Smart Groups, for example, tagging all end points that belong to certain environments such as Staging will automatically put those endpoints into the same patching smart group.
• This change will also allow you to put endpoints, regardless of operating system, in as many groups as you like for patching and reporting purposes (multi-group patching and reporting)
• And because endpoints can be in multiple groups, you could also do single endpoint patching by quickly creating a smart group based on a single hostname, IP address, tag, etc

In previous JetPatch versions, we had two distinct entities: Smart Groups (created and managed in JetAgent) and Endpoint Groups (created and managed in JetPatch). In this new version, we unified and merged both the entities and now we have only Smart Groups, so the user experience is more intuitive.

More information can be found in Smart Group Management Article

Endpoint Groups will be auto migrated to smart groups on upgrade to any version 4.2.2 and above using the below method

• • New tag is created for every Computer Group defined in the JP system, the tag name format is "[computer group name] group".
  • Based on all this Computer groups tags  JP system automatically creates new Smart Groups, this way all existing Computer Groups are converted to Smart Groups.
• Existing Intigua Filters migration
  • Only the most common filters from the Intigua filters list are available on Jetpatch
• Existing Intigua Smart Groups migration
  • All Smart groups that were defined on Intigua are now available in JetPatch, the limitation is that groups that are based on filters that are not available on JP UI are not "supporting patch activities" groups.

WSUS Group Management Mechanism

Purpose: Creation and update of WSUS groups directly from JetPatch with no need to do any activity on WSUS

• This feature eliminates any need to manage WSUS groups via WSUS, since all the group related activity performed on JetPatch will automatically synchronized with WSUS Server and Replicas.
• Thus, JetPatch is now able to create/read/update/delete any group of WSUS and also JetPatch can assign Endpoints to WSUS groups.
• This will greatly reduce setup and configuration time and will eliminate the need to log into the WSUS server for these purposes. 

In the previous JetPatch versions, JetPatch could read and show the groups participating in the WSUS server that was imported to JetPatch. Now, JetPatch is fully integrated with WSUS, so that the user no longer needs to manage WSUS separately from JetPatch.

Please note that any changes manually imposed to WSUS, i.e. not using JetPatch, will be reverted back to the settings as they appear in JetPatch. Once JetPatch is configured to WSUS it becomes the sole manager of WSUS.

More information can be found in WSUS Group Management Article

Authentication and Authorization

• SSO with Azure Active Directory
   Allow users defined in Azure Active Directory to Login to JetPatch using SSO
  More information can be found in Authentication with Azure AD article
• Patch Access Control by Smart Groups 
  Users with role (i.e. not admins) can now be authorized to patch only predefined Smart Groups.
  

  For example, a user can be granted permissions to manage a specific group of Red Hat endpoints, but will not have access to any Windows endpoints.

  Another example, a lab manager can have full access to the machines defined in the lab group. He can fully manage the patching cycle, or segment his endpoints in other private Smart Groups visible only to him, but cannot access any other endpoints out of his environment, while the admin has control over all the endpoints in the company.

  Any private Smart Groups are accessible only to the user who created them, even the admin cannot see or access them. At the same time, any private Smart Group cannot be used for patching, and cannot be part of a Remediation Plan. Therefore private Smart Groups are mainly used for segmentation and customizable filtering of the endpoints that the user has access to.

  If a user has access to endpoints that participate in Remediation Plans not owned by the user, he will have view-only access to those Remediation Plans. Any Remediation Plans created by a user are fully controlled by him.

  A known limitation is that any Smart Group name in JetPatch has to be unique even if the specific user is not using that name.

  
  More information can be found in RBAC: Overview of User Accounts and Permissions

Continuous Improvements

• Group Management allows for creating a Smart Group that can hold endpoints of both Linux and Windows OS.

  In the past, when creating a group, the user had to define whether it would be for Linux or Windows endpoints, and once fixed it could not change. Now the user is given the freedom to create Smart Groups that can hold endpoints of any OS, thus more flexibility is provided.

  In addition, a single endpoint can belong to many Smart Groups. Only the default group named “Default for Patching” holds endpoints that are still not assigned to any Smart Group that is for patching. Once an endpoint is assigned to a Smart Group that is for patching, the endpoint will be removed from the “Default for Patching” group.

• Vulnerability Managers Integration - Correct CVE pursuing when importing CSV file from vulnerability manager
• SLES version now reflect the relevant SP in Endpoint readiness and Patches Catalog
• In Patch Catalog the "Failure Date" is empty and not "unknown" when a patch doesn't fail on the endpoint, 
• Patching 
  • New script to create snapshot before patching VM(VM snapshot script article)
  • Connector failure messages improvements
• Current Version number is presented on  JetPatch Login Page
• Endpoint Readiness -> WSUS URL is not case-sensitive

Bug Fixes

Known Issues

• WSUS servers operating in Client Side Targeting mode is not supported in this version.  Client side targeting is not necessary with the move to smart groups and the wsus group management mechanism enhancement
• If you are using JetPatch to patch WSUS Replicas, please make sure the Replicas are pointing to the Primary (see article), otherwise replica endpoints will be stuck in "Synchronizing Endpoint" 
• An unnecessary "error occurred message" is presented to a non-admin user with no Server Scope defined
• Dashboard->Operating System filter drop down list is not aligned with user server scope
• Patches catalog allows to select Smart Group marked as “not supporting patching activities”, then to save a filter with it and include it into Auto Remediation Plans