vivek makhare

• Mar 21st, 2013

 

If the DC goes down and the information is not there in LHC and the user is trying to access that particular application. The user will not be able to access the application.
Same thing happens when a single server is hosting one apllciation and the logon s are disable the user will not be able to access the application..
:)

srinath

• Mar 31st, 2013

 

if data store down in citrix

lava kumar pudur

• Apr 30th, 2013

 

If the data collector goes down.....then that zone member servers are not able to access by the user ...
means those are temporary unavailable...
to avoid this things ....
when ever the data collector goes down automatically the data collector election process begins ,the most preferred server in the zone elected as data collector ....if there is no most preferred server then the newly zone added server act as data collector

SUPREETH J

• May 21st, 2013

 

If data collector goes down then election happen to choose another dc based on 1.Version 2.Ranking 3.Host-Id according to precedence 1,2,3

citrix_explorer

 Profile Answers by citrix_explorer 

• May 23rd, 2013

 

In case data collector goes down, the user would not be able to either login or access the application. A polling would occur and the winner would be the next data collector. Since this process takes less than even a minute, the disruption would be minimum.

Shashi

• Dec 3rd, 2013

 

in 6.5 only controller can be a data collector, Session host cannot be data collector. If Data collector goes down this will prompt the preferred as DC.

note: If all Controller are down, Election process will be based on the highest host ID.

Mahesh

• Apr 1st, 2014

 

If data collector goes down he another server will act as a data collector according to the zone data collector election process, which that server in session controller mode only. this server will act as a data collector by taking version or most preferred or by version of that server

pranay

• Oct 11th, 2015

 

If a data collector goes down an election process will take place based on preferred, Sever with latest patches and latest hotfixes, based on configuration.

Serge Kol

• Aug 25th, 2017

 

Citrix best practice is to deploy two ZDCs for fail overs. If one goes down the other one takes over.