DAG CNO for Exchange 2013
Hi,When DAG is created for exchange 2013 in Server 2012, I know that I must pre stage the DAG CNO by creating the Computer Object in AD and disable that computer account afterward.Few days ago, I...
View Articleerror -1605 JET_errKeyDuplicate while running eseutil /p in exchange 2013
Hi,We have Exchange server 2013, we are doing Dial tone recovery at database level on same server, and while repairing database through eseutil /p utility, we are getting below error. what should be...
View ArticleFailover takes too long to switch databases
Hi everybodyThere is an Exchange 2013 CU10 DAG with 2 members in a multi role installation. Total 6 databases, 3 on each server.My problem is, that if the server has a fail over it takes about 5...
View ArticleExchange 2010 3 DAG Server across site
Hi Team,I have a question, I want to deploy Exchange DR, but I had limited resourcethis is my topologyHQ : 2 MBX DAGDR : 1 MBX DAGI want to deploy stretch DAG across site ( HQ to DR ), but I don't...
View ArticleQuestion about DAG creation Exchange 2013
First off, I apologize if this question has been answered before. I am little confused regarding the DAG creation.From the TN documentation: DAGs leverage the concept ofincremental deployment, which is...
View ArticleExchange DAG - Content Index issues
Hello,Sometime I found failover event 3169 in application log on DAG member servers:(Active Manager) Database DB_NAME was successfully moved from SERVER1.local to SERVER2.local . Move comment: Managed...
View ArticleDag failover clustering
Hello all,I am facing serious problemSuddenly,, the 2 exchange 2013 serverrestarts, then after the two servers come up, and open exchange administrative console, I cannot see the dag, also all mailbox...
View Articleexchange 2010 dag failure
dear supporti have 2 server exchange 2010 mailbox , and dag configured was working perfect, yesterday i found dag failed to start i try but nothing ,i remove dag from command shell, after create dag...
View ArticleQuestion about the dag backup
Hi,I have a dag with two nodes and I use wsb to backup it. I backup the standby mailbox server (node2) by WSB successfully.The database logs are truncated on the node2.Now what I'm confused is why the...
View ArticleCross Site 4 Node DAG setup considerations.
I currently have a 2 node dag in our primary Datacenter. Both servers are Windows 2012R2 running exchange 2013 CU10. Both servers have all roles installed. First member is a Virtual running in a...
View ArticleMail Queuing in Exchange 2013 when we bring the DR Node up (Network Traffic...
Hi All,It is really strange to reveal that my production 4 nodes (2 CAS + 2 MB) are in a critical path where the mails queue and network traffic from PR to DR goes up to peak as soon as we turn on the...
View ArticleExchange server 2013 crashed
exchange server 2013 crashed How To Disaster Recovery Exchange 2013 ,Old User Mailbox Data restore
View ArticleDAG with simultaneous failure
I am little confused about a scenario where 7 member dag. One member has taken offline, now 6 members are remaining. No extra witness server here.how much simultaneous of remaining out of 6 members...
View ArticleOutlook Credential Logon Dialog Box exchange 2013
this is a test instance. Got cas array ex2010 2 cas servers with ex 2010 1 mbx server. Introduced a ex2013 mailbox server and then introduced a ex2013 cas server. separate servers created a new user...
View Article4 Node DAG, 3rd Site FSW. After 2 nodes and FSW fail, DAG is operational and...
I don't understand this.I have a 4 node DAG. 2 members in different sites and a FSW in a 3rd site. If I pull the plug on one site (2 members go offline) and pull the plug on the FSW, the DAG stays up...
View ArticleProblems with Exchange database recovery
Guys, I'm looking for a little help. Last Wednesday, we had a UPS failure that triggered a dirty shutdown of Exchange. I run two 64-bit servers on the backend for mailboxes (one for Students and one...
View ArticleExchange 2010 Database Copy Failed and Suspend
The database copy was automatically suspended due to failure item processing. At '1/9/2016 6:31:55 PM' the copy of 'Mailbox Database 2097941239' on this server experienced an error that requires it be...
View ArticleDeploying Edge Transport server or use 2x CAS behind Layer 4/7 Load Balancer ?
Hi, At the moment my branch offices is working with Exchange Server 2013 SP1 like below: Single forest AD domain: COMPANY.COMAD Site: City 1 (HQ)2x MBX Server as VM (DAG-1)2x CAS Server as VMAD Site:...
View ArticleExchange DAG Failover causes 100% cpu for 30 minutes
Hello,We are experiencing a strange problem with our Exchange 2013 environment.We have 2 Exchange 2013 servers with both cas and database role. Clients are being loadbalanced with Citrix Netscaler and...
View ArticleExchange 2010 Database Copy Failed and Suspend
A source-side operation failed. Error Content indexing operation failed with the following message: The seeding operation encountered an error while trying to contact the search service. Error:...
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