ADAM replication nonsense?
Hello.
I work at the Technical College with sites in 3 cities. Each city is connected to other connection latency of 100 Mbps (think it's a triangle). We organize voice over IP, video over IP and telepresence on these connections as well as web traffic, file & print, Oracle, etc. Anyone who has the telepresence knows that if the Wan can handle this kind of traffic, this should not be a problem.
Yesterday we had the visit of the EUC VMware experts to review our configuration and he mentioned that what we have is not supported because the replication of database ADAM. I've never heard of this problem before and I wanted to get feedback from others who have used more time than I've ever seen.
We set up a 5.1 environment seen last October where the main login server is in TOWN and we have installed a server connection in CITY B and CITY c. He said that it is not taken in charge and VMware doesn't support us if we call them.
His suggestion was to abandon it and install a separate view environment in each city. Say what? I do not mean that he is a liar, but I always double check the facts that seem suspicious. This is a database of ADAM and has all the necessary tools for latency and disconnect WAN. In addition, it is a connection of 100 Mbps, a T-1 or less.
We have made this process so that each site has its own Server VDI and users do not go over the WAN. Provides local access to VDI with centralized management.
Thoughts?
Karl Reischl wrote:
... I do not mean that he is a liar...
It's good to know.
Documentation of the view is very clear on this point. Replicated instances of server connection groups are supported in a single datacenter connected LAN environment. It is mainly to do with the router traffic JMS Inter, not the AD LDS replication (previously known as ADAM).
Check view Architecture Planning Guide. http://pubs.VMware.com/view-52/topic/com.VMware.ICbase/PDF/horizon-view-52-architecture-planning.PDF (page 47).
======================
You can deploy multiple instances of server connection view replicated in a group to support load balancing
and high availability. Groups of replicated instances are designed to withstand the grouping within a local network connected
Single-data center environment.
IMPORTANT VMware does not recommend or support using a group of the replicated view connection server
instances across a WAN, MAN (metropolitan area network) or other non - LAN due to communication networks
necessary traffic between the grouped cases. In scenarios where a deployment of view must extend over
data centers, create a deployment of Horizon view separate for each data center.
======================
Mark
Tags: VMware
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SNO NAME UPDATED EMAIL ---------------------- --------------- ------------------------- ------------------------------ 3 Dickens 15-OCT-12 12.20.50.614000000 AM NA 1 Madhu 14-OCT-12 10.52.05.213000000 PM NA 2 Tom 14-OCT-12 10.52.05.213000000 PM NA 3 rows selected
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SNO PHONE ---------------------- ---------- 1 9888888885 2 9888888886 2 rows selected
Select * from target.directory;
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My question is:
Why is an update performed at Target.Directory table with the WHERE clause used in the SELECT query to my SNIPPET, which in turn, was intended for the SOURCE. TEST and SOURCE. CONTACT tables?
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Just tested - works fine.
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