IllegalCrossServer Exception Exchange 2013 SP1 DAG
Hello, I have an Exchange 2013 SP1 DAG with 2 Exchange Servers. On one Exchange Server I am not able to open the ECP, (On the other one it is working fine), but owa works on both. After inserting the...
View ArticleExchange server 2010 DAG failover without reason
Dear All,i have an Exchange 2010 DAG two DAG at primary site and one at DR site,every 2 days my DAG failovers to another node in the primary site,i don't what is the reason i cannot find any event log...
View ArticleWitnessServerinUse field reports InvalidConfiguration
Hi;I am running two Ex2013 Std server in DAG mode, recently I found that the witness share in use has problem, when I runget-DatabaseAvailabilityGroup -Identity EXDAG -status | flI got...
View ArticleClik here to view.
HA for the ETS role
Good morning, all!I'm finalizing a design and starting production installations for a new Exchange 2013 SP1 infrastructure in our company. I want to know if I can use two ETS servers, one in each...
View ArticleCAS load balancing
Hello,I have a two Node Dag Exchange 2013 MultiRole server. The Usermailbox is on Node One and mounted and in Healthy status. If for some reason the Backend MSExchangeOWAapppool is stopped on Node ONE...
View ArticleNew exchange 2013 DAG/Site resilience with Exchange 2010 co-existence
Hi,We have a single exchange 2010 server that we are planning to retire so that we can move to 2013. Is it possible for us to setup a new exchange 2013 environment with DAG across two data centers...
View ArticleProblem with exchange server
Hi all! I’ve got problem with my Exchange Server (2013). I have an error # JET_errInvalidDatabase -1028. What’s the problem it might be? And how it can be solved? It would be nice if there will be any...
View ArticleClik here to view.
Content Index State: Seeding. from very Long time 3 weeks.
Hi All,I am running across the issue that belongs to Seeding, I have two site & two multirole exchange 2013 RU 7 server, Connected with 4 MBPS MPLS Connectivity, We have configured DAG, Earlier...
View ArticleDAG Performance Between Sites
I have a three member Exchange 2010 DAG. Two members (MB1,MB2) are in Site A, and the third member (MB3) is in Site B.I have a Riverbed Steelhead WAN Optimizer in both Site A/B.I'm replicating from...
View ArticleUsign OWA, OAB, Active Sync when primary DAG servers switches to secondary
I have 2 servers set up in a simple DAG setup with my one witness server. Mail1 - Primary, Mail2 - Secondary, and FS1 - Witness server. Of course on the first server mail1 all of the external settings...
View ArticlePut existing DB's in a DAG
HiMight sound hard to believe but my org has really never looked at using DAG. We're in the middle of a VMWare to HyperV migration, and I was thinking of using a DAG to get the mailboxes over to a new...
View ArticleMaintenance on FSW and dag node
Hi, during maintenance of a multirole Exchange 2013 2-node DAG in DAC mode we have to shutdown node2 AND the witness (deployed on its own VM, on the same Hyper-V host as node2). 2 DB's (1 active on...
View ArticleClik here to view.
i thought i have high availability
Exchange 2013 CU4a while back, the blades where my PDC, MB02, CAS02 are hosted suddenly went down. the other half of my DAG is still online as well as several DC servers. however, the high availability...
View Articleexchange .edb corrupt
hi all, Had an exchange server go down, got the exchange .edb files only to find its corrupt, tried to use eseutil.exe to repair the file but when I try and open it with ontrack powercontrols saying...
View ArticleDatabase LAG copy
With Exchange 2013 and having multiple passive copies along with a daily backup running on the databases, is there a point of having a lag copy for a database? If so, how many days should it lag...
View ArticleExchange Server HA Design - 2 sites, 1 CAS and 1 Mailbox in each site
Hi,For a HA implementation between 2 sites I am suggesting to implement 2 CAS Servers and 2 Mailbox Servers in each site, but the customer is asking me for a cheaper solution.So, Is posible to...
View ArticleExchange 2010 Remove-DatabaseAvailabilityGroupServer fails with error...
We've had a DAG member go down, and need to bring it back into the DAG. I'm getting the below error when trying to remove it from the dag. Is it because the server has been rebuilt and added back...
View Articlecopy queue length increase for some Exchange DB in DR Server
Hi All We are enabled the DAG in our Exchange 2010 Setup which includes 2 nos of mail box server, Primary and DR. I observed in our DR server some database Copy Queue length was increased to...
View ArticleUnable to locate/recover a deleted mailbox from Exchange 2013
Apx 2 months ago an employee left our company and the AD account was disabled.In Exchange 2013 ECP, the mailbox was granted Full Access to the users supervisor, for cleanup and eventual...
View ArticleDamaged NSF file
Hello,I have a damaged NSF file and I am not sure what happened to it. The error message says that the file is truncated and may have been damaged. Is there a repair tool available for NSF files? Does...
View Article