Shulou(Shulou.com)06/02 Report--

Customer A (main) and B (disaster recovery) establish mailbox roles

2 mailbox01 mailbox02 (main) disaster recovery: zb-mailbox

3. The mapi of the server and the replication network (the main network segment and the disaster network segment) can communicate with each other, and the protocol is open. The author is a × × environment.

The server has at least two network cards and two network segments (* can be connected by matching). In fact, both the replicated network segment and the MAPI have two network segments (local and disaster recovery)

4. Copy disaster recovery copy has the lowest priority

5. Disaster recovery copies are often difficult to replicate normally (large database, author environment 4T)

Later, to build a new database, first make disaster preparedness, and then migrate to the new database.

It took 35 days to copy it all.

There are replication queues (replication diaries) and replay queues (apply redo log)

6. Stop backup during replication, because the log that has not been replicated may be cleared, resulting in replication interruption or problem shelving

7. Prevent remote disaster recovery from being activated

Set-MailboxServer-Identity zb-mailbox-DatabaseCopyAutoActivationPolicyBlocked

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