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What happens to the distributed cache service when removing the server?
When removing the server, the Distributed Cache service is stopped, then unregistered from the server. Unregistering the Distributed Cache service means that an administrator will not see the Distributed Cache service listed on the Services on Server page in Central Administration.
Is it normal for front-end server to run service instances?
It’s normal for the Front-end server role to run service instances that would have been hosted on the Application server role in previous versions. Service applications, services, and components that serve back-end requests, such as search crawl requests, belong on an Application server.
But if you try to provision any other service which is not listed for that role then you will see a health rule error and also that service will be stopped to make that server complinced with minrole. With custom role you can start any services on the server. All services are supported and server will be stay in the compliance.
How does cache cluster work in SharePoint server farm?
In a SharePoint Server farm, a cache cluster exists when one or more cache hosts run the Distributed Cache service. In a SharePoint Server farm, one cache exists, and the cache spans the cache cluster. An administrator may need to move the cached contents to another cache host when applying updates to the server.
Is it possible to add a 2nd distributed cache?
I have added the App minRole, the Search MinRole, and one WFE/DistributedCache MinRole but I cannot add a 2nd WFE/DistributedCache MinRole not matter what I do. I even started with completely fresh install and same issue. Below you will find my farm topology and the error. I really need to resolve this before I can proceed to production farm.
When is cachehostinfo is null when adding a 2nd distributed cache?
All servers are running Windows Server 2016, SharePoint Server 2016, March 2018 CU. I have tried to various different approaches such as this one ( https://www.habaneroconsulting.com/stories/insights/2013/cachehostinfo-is-null-when-removing-a-server-from-a-sharepoint-2013-farm) to fix the issue without success.
What does cache only mean in service worker?
This gives you the “Cache only” behavior for things in the cache and the “Network only” behaviour for anything not cached (which includes all non-GET requests, as they cannot be cached).
How does Oracle WebLogic Server multitenant ( Mt ) work?
Oracle WebLogic Server Multitenant (MT) enhances the Oracle platform for Software as a Service (SaaS) and Platform as a Service (PaaS) and provides complete lifecycle management: web tier, middle tier, cache, and database. The following information introduces WebLogic Server MT and describes its use in multitenant environments.
Who is responsible for updates to the cache?
You are responsible for implementing how your script (service worker) handles updates to the cache. All updates to items in the cache must be explicitly requested; items will not expire and must be deleted.