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nfsserver is failing after the start

Question asked by mezentsev_pavel on May 30, 2013
Latest reply on May 31, 2013 by nabeel
I deployed mapr M3 claster on 4 machines with RHEL 6.2
and configured NFS by [this manual](http://www.mapr.com/doc/display/MapR2/Setting+Up+MapR+NFS)

When I am trying to start service by command

> *maprcli node services -nodes vm-hadoop01t -nfs start*

I am getting an error
> *Nfs gateway down.  Can't determine if service: nfs is running. Check logs at /opt/mapr/logs/nfsserver.log*

At log there is
<pre>
2013-05-31 10:47:11,6923 INFO nfsserver[5224] fs/nfsd/main.cc:403  NFS server starting: pid=5224, mapr-version: 2.1.3.19871.GA *****
2013-05-31 10:47:11,6925 INFO nfsserver[5224] fs/nfsd/main.cc:417  NFS server MAPR_HOME=/opt/mapr, NFS_PORT=2049, NFS_MGMT_PORT=9998, NFSMON_PORT=9997
2013-05-31 10:47:11,6998 INFO nfsserver[5224] fs/nfsd/nfsserver.cc:927 0.0.0.0[0] running the cmd /opt/mapr/server/maprexecute pmapset set 100003 3 6 2049, ret 25600
2013-05-31 10:47:11,7017 INFO nfsserver[5224] fs/nfsd/nfsserver.cc:970 0.0.0.0[0] Use32BitFileId is 1
2013-05-31 10:47:11,7018 INFO nfsserver[5224] fs/nfsd/nfsserver.cc:983 0.0.0.0[0] AutoRefreshExportsTimeInterval is 0
2013-05-31 10:47:11,7018 ERROR nfsserver[5224] fs/nfsd/main.cc:60 0.0.0.0[0] Error registering NFS program
2013-05-31 10:47:21,8243 INFO nfsserver[5256] fs/nfsd/main.cc:403  NFS server starting: pid=5256, mapr-version: 2.1.3.19871.GA
2013-05-31 10:47:21,8245 INFO nfsserver[5256] fs/nfsd/main.cc:417  NFS server MAPR_HOME=/opt/mapr, NFS_PORT=2049, NFS_MGMT_PORT=9998, NFSMON_PORT=9997
2013-05-31 10:47:21,8324 INFO nfsserver[5256] fs/nfsd/nfsserver.cc:927 0.0.0.0[0] running the cmd /opt/mapr/server/maprexecute pmapset set 100003 3 6 2049, ret 25600
2013-05-31 10:47:21,8343 INFO nfsserver[5256] fs/nfsd/nfsserver.cc:970 0.0.0.0[0] Use32BitFileId is 1
2013-05-31 10:47:21,8345 INFO nfsserver[5256] fs/nfsd/nfsserver.cc:983 0.0.0.0[0] AutoRefreshExportsTimeInterval is 0
2013-05-31 10:47:21,8345 ERROR nfsserver[5256] fs/nfsd/main.cc:60 0.0.0.0[0] Error registering NFS program
2013-05-31 10:47:31,9492 INFO nfsserver[5297] fs/nfsd/main.cc:403  NFS server starting: pid=5297, mapr-version: 2.1.3.19871.GA
2013-05-31 10:47:31,9494 INFO nfsserver[5297] fs/nfsd/main.cc:417  NFS server MAPR_HOME=/opt/mapr, NFS_PORT=2049, NFS_MGMT_PORT=9998, NFSMON_PORT=9997
2013-05-31 10:47:31,9570 INFO nfsserver[5297] fs/nfsd/nfsserver.cc:927 0.0.0.0[0] running the cmd /opt/mapr/server/maprexecute pmapset set 100003 3 6 2049, ret 25600
2013-05-31 10:47:31,9589 INFO nfsserver[5297] fs/nfsd/nfsserver.cc:970 0.0.0.0[0] Use32BitFileId is 1
2013-05-31 10:47:31,9591 INFO nfsserver[5297] fs/nfsd/nfsserver.cc:983 0.0.0.0[0] AutoRefreshExportsTimeInterval is 0
2013-05-31 10:47:31,9591 ERROR nfsserver[5297] fs/nfsd/main.cc:60 0.0.0.0[0] Error registering NFS program
</pre>

How to fix it?

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