#System Administration

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System administration refers to the management of one or more hardware and software systems.

Documentation on InterSystems system administration.

Discussion Enrico Parisi · Mar 20, 2025

Once upon a time in Ensemble Management Portal the pool size of each component (Business Host) within the production was displayed in the Production Configuration page.

This information was very useful, especially when a production have tens or hundreds of components.

Now days the pool size is no longer displayed in the Production Configuration page and to get the pool size you need to click in each and every host in your production.
What if you have hundreds of business hosts and you need to check the pool size of each? It's a nightmare!

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Discussion Scott Roth · Nov 28, 2023

With System Alerting and Monitoring (SAM) being deprecated in the near future..

  • What is everyone's go-to for Monitoring IRIS? 
  • What is readily available?
  • What is the cost surrounding it?

Just trying to get ideas floating around of what we might need to start looking at to satisfy IT leadership.

Thanks

Scott

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Discussion Scott Roth · Oct 12, 2023

I am trying to move us to Securing the Management Portal using Apache and the Web Gateway.

Our Development environment/namespace only has 1 server, but both Test and Production have failover/DR mirroring containing 3 servers for Test, and 3 additional servers for Production. 

  • Development - 1 server
  • Test -2 server's setup for Failover, and 1 Async DR Mirror
  • Production - 2 servers' setup for Failover, and 1 Async DR Mirror

In Test and Production, the mirroring is setup using an Arbiter and the VIP address is controlled at the Hardware level.

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Discussion Eduard Lebedyuk · Jun 7, 2018

Application licensing enables InterSystems application partners to take advantage of Caché’s licensing capabilities for their own licensing purposes.

Caché manages customer application licenses just as it does Caché/Ensemble and InterSystems application licenses, maintaining usage counts and acquiring and returning user licenses as needed.

Application licenses consumed by a process or a CSP session are automatically released along with the Caché license consumed by the process or session when a process exits, halts or is deleted from the process table, or when a CSP session times out or is deleted.

More in docs.

Do you use this feature? If so, how?

I'm especially interested in license validation and general workflows?

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Discussion David Little · May 16, 2017

Hi All

I'm looking for some field experiences, lessons learned, or actual deployed solutions to the problem of replicating non-CACHE.DAT data in a mirrored Cache environment.  

Environment:

  • Operating System is IBM AIX
  • Hardware is IBM Power w/ virtualised storage
  • Cache 2017.1
  • 2x Production mirror members
  • 1x DR mirror member

There are a number of different data types that we're looking at mirroring, and a number of identified solutions.

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