flyinghaser.blogg.se - Icollections for windows

ICOLLECTIONS FOR WINDOWS INSTALL
ICOLLECTIONS FOR WINDOWS UPDATE
ICOLLECTIONS FOR WINDOWS FULL
ICOLLECTIONS FOR WINDOWS SOFTWARE
ICOLLECTIONS FOR WINDOWS WINDOWS

In a Configuration Manager environment, the central administration site (CAS) doesn't evaluate collection membership.

ICOLLECTIONS FOR WINDOWS FULL

Outline appropriate periods for other collections that have full collection updates scheduled.Īvoid evaluation of large trees from the CAS.

For applications with no licensing approval, advertise applications to existing collections, and use global conditions to restrict availability.

These collection updates affect client behavior and access to resources.

Only use incremental updates for collections that are used for security scoping, client settings, and maintenance windows.

Examples of policy considerations might be:

ICOLLECTIONS FOR WINDOWS UPDATE

Given the potential impacts of incremental collections, it's important to have a policy or procedure for creating the collections and assigning update schedules. Reduce the number of incrementally updated collections, or increase the time between incremental evaluation cycles. If the incremental evaluation cycle is taking longer than the configured update frequency, then Configuration Manager is constantly processing collection evaluations, which could affect system performance. The complexity of collection membership rules in a hierarchy.The frequency of new resources being added and changed in the hierarchy.

It's best to limit the number of incrementally updated collections to 200. Limit incremental updatesĮnabling incremental updates for many collections might cause evaluation delays. For more information, see Collection evaluation graph. In that case, no referencing collection evaluations occur. Because updates likely occurred during incremental evaluations, a full evaluation may not update the collection, ending the collection evaluation graph for that cycle. If an incrementally updated collection updates on a schedule, referencing collections that aren't enabled for incremental updates may not update. Don't rely on full collection evaluation to always update all collections. Understand the collection evaluation graphīe aware of how the collection evaluation graph works so you can design an appropriate collection structure. In a deep tree, you can decrease collection evaluation frequency as the collections descend deeper in the tree, because higher-level collection evaluations will also trigger lower-level collection evaluations. In a busy Configuration Manager environment, you can improve collection evaluation performance by scaling back schedules to avoid repeated collection evaluations. So it's possible that some collections may be evaluated more often than you expect.

Also, a collection with no schedule is still evaluated if its limiting collection updates.

ICOLLECTIONS FOR WINDOWS SOFTWARE

The remaining duration of a maintenance window must be longer than the maximum run time of the software update plus five minutes.Ī full collection evaluation evaluates not only the targeted collection, but also any collections that the collection limits if an update occurs.

When Configuration Manager calculates whether an update can install, it adds five minutes to the maximum run time to account for a restart.

The default software update maximum run time is 60 minutes.

Important considerations to keep in mind when planning your maintenance windows:

This state leaves the client vulnerable to the issues the update mitigates.

ICOLLECTIONS FOR WINDOWS INSTALL

If you configure the maintenance window to be too small, the client may not install critical software updates.

ICOLLECTIONS FOR WINDOWS WINDOWS

You can configure maintenance windows for device collections to restrict the times that Configuration Manager can install software on these devices. Use the following best practices for collections in Configuration Manager. Carefully consider both performance impacts and business requirements when you design and configure collections and collection evaluation. But updating collections frequently is convenient, since most Configuration Manager functionality is dependent on collections. For example, for performance reasons, you should limit the number of collections that update frequently. Some collection management guidance can be contradictory. Best practices for collections in Configuration ManagerĪpplies to: Configuration Manager (current branch)