mongodb chang server host

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198719...@163.com

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Apr 26, 2012, 2:45:15 AM4/26/12

to mongodb-user

HI,everyone.
I meet a problem,My mongodb shard1 server ‘s disk has no space.I want
to chang mongodb shard1 server ,but the server’s IP does not change.
This will go wrong anyway？？
What can i do next?

gregor

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Apr 26, 2012, 4:37:22 AM4/26/12

to mongod...@googlegroups.com

Are you going to be replacing your current shard1 server? If so probably the best thing to do is to add the new server in to a replica set with the current shard1 server.

http://www.mongodb.org/display/DOCS/Adding+a+New+Set+Member

Then once the new server is synced, step down the old shard1 server and remove it from the replica set.