Memory always above 90% and slow sychronization when cach option is on ?
Hello, We are facing a problem with our MsExhange server 2013. We have a virtual solution on a physical server, We allocate to the Ms exchange 14G RAM. When the cache option is on, the server may take...
View ArticleExchange 2013 CU12 Database random swing between DAG member every time
I have DAG member 2 Mailbox Server and have 20 Database. I need active database only mailbox1 . But everytime the database random swing active database between mailbox1 and mailbox2 .Please help for...
View ArticleExchange 2013 cannot failover databases manually or upon reboot, blocking a...
I have 6 Exchange 2013 CU 13 servers, 3 CAS and 3 Mailbox in a DAG. When I run move-activemailboxdatabase, I receive the following error:An Active Manager operation failed. Error: The database action...
View ArticleContent Index failed after rebuild of search infrastructure
I have a DAG with 16 databases across 2 DAG servers.The content indexes are failed for most of them on the passive copies. The active copies show crawling, but have been in this state for 4 days.I...
View ArticleWhy do my DAG databases keep switching servers by themselves?
I have a two-node Exchange 2013 DAG spread across two AD sites. I'm trying to figure out why the databases keep switching between the two servers by themselves. For example, I can activate all...
View Articleunable to mount database
Hello everyoneI have two Exchange servers configured with DAG we have 4 databases with two passive and two active copies on each server. one of our servers went down, but unfortunately DAG didn't work...
View Articlemove-activemailboxdatabase behavior OICE folders
Exchange 2013What is happening behind the scenes when a mail database moves to a different DAG member via 'move-activemailboxdatabase'?Due to a primary mail server failure last week, the databases...
View ArticleCan't activate any databases in my DAG, errors 1009 and 489
I have four mailbox servers, two DAGs, running CU13. Currently all my active databases are stuck in place. On one cluster they're on the primary server and I can't activate them on the secondary...
View ArticleError Setting UP DAG
am receiving below error during DAG setupoperation failed:Error The operation failed, Create Cluster errors may result from incorrectly configured static Ip addresess. Error:Comuter Account 'DAG'...
View ArticleExchange 2013 Recovery, use OST files
HelloPlease your help.We have the following scenario:A farm of Exchange 2013 Servers, due to a power supply failure, all of the information is corrupted including the backups.So far a installation in...
View ArticleExchange 2013 minimum message size
Dear All,Please let me know if anyone knows what is the minimum message size in exchange 2013 because one of my customer asking and comparing with lotus notes.Thanks Dravil
View ArticleExchange 2013 Event ID 489 Source ESE
Hi, I am getting errors in event viewer of my Mailbox servers running in DAG, I have exchange 2013 CU2, with Windows 2008 R2 OS.I Have already disabled antivirus on these servers, and already excluded...
View ArticleExchange 2013 Creating DAG database when cluster already created
Working creating an Exchange DAG on a pair of clustered Exchange 2013 (both running at Build Number 15.0.1210.3).Both Exchange 2013 servers are part of Windows 2012 R2 native active directory domain...
View ArticleCAS servers role for outlook clients only, control autodiscover XML
Is it possible to limit client connection to a few CAS servers only. Lets say CAS1 & CAS2 are hardware boxes & CAS3 is a virtual.CAS1 -> Outlook clients CAS2 -> Outlook clients CAS3 ->...
View Articleunable to recover lost exchange server
Hello EveryoneI'm trying to recover one of our exchange servers that is mailbox and CAS server and a member of DAG, I'm not able to recover it gives me error when I run setup /m:recoverServer command....
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Exchange 2013 CU13 create linked mailbox error >>>>> Failed to resolve the...
Now environment coexistence Exchnage 2007 and 2013 when last step create linkedmailbox I see error " Failed to resolve the linked master account and verify it exists in a forest different from the one...
View ArticleExchange DAG with different Versions
Can we set up DAG using exchange server 2013 CU2 and Exchange server 2013 CU3.?
View ArticleMS exchange 2013 Load Balancing
Hello,I am in a process of installing a fresh MS Exchange 2013 on two servers (including Mailbox and CAS role) on both the servers. I just wanted to know if is there is any way/process to configure NLB...
View Articleunable to activate passive database copy
hello everyone I'm trying to do a manual switch over I tried to activate the database on the other mailbox server but I receive following:DB1onEX1An Active Manager operation failed. Error: The database...
View ArticleCan you have a passive CAS server
So, here is the scenario, in our environment we have a stretched dag with 2 mailbox servers in our active site and I in our passive datacenter. We have 3 cas servers that are wnlb clustered in the...
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