I try to setup Mongodb replication
For this I did
On master(sd2qvq10vl.saksdirect.com) :
~~
master = true
source = sd2qvq09vl.saksdirect.com
~~
On slave (sd2qvq09vl.saksdirect.com) :
~~
slave = true
source = sd2qvq10vl.saksdirect.com
~~
After that start of all dbs failed with:
~~
[mongodb@SD2QVQ09VL ~]$ sudo /etc/init.d/mongod start
Starting mongod: all output going to: /var/log/mongo/mongod.log
forked process: 29626
[ OK ]
~~
[mongodb@SD2QVQ10VL ~]$ sudo /etc/init.d/mongod start
Starting mongod: all output going to: /var/log/mongo/mongod.log
forked process: 31616
[ OK ]
~~
I commented out all changes in config file deleted 'mongod.lock' file and ran
~~~
[mongodb@SD2QVQ09VL ~]$ mongod --repair
Thu Sep 1 14:22:11 [initandlisten] MongoDB starting : pid=29441 port=27017 dbpath=/data/db/ 64-bit
Thu Sep 1 14:22:11 [initandlisten] db version v1.8.3, pdfile version 4.5
Thu Sep 1 14:22:11 [initandlisten] git version: c206d77e94bc3b65c76681df5a6b605f68a2de05
Thu Sep 1 14:22:11 [initandlisten] build sys info: Linux bs-linux64.10gen.cc 2.6.21.7-2.ec2.v1.2.fc8xen #1 SMP Fri Nov 20 17:48:28 EST 2009 x86_64 BOOST_LIB_VERSION=1_41
Thu Sep 1 14:22:11 [initandlisten] exception in initAndListen std::exception: dbpath (/data/db/) does not exist, terminating
Thu Sep 1 14:22:11 dbexit:
Thu Sep 1 14:22:11 [initandlisten] shutdown: going to close listening sockets...
Thu Sep 1 14:22:11 [initandlisten] shutdown: going to flush diaglog...
Thu Sep 1 14:22:11 [initandlisten] shutdown: going to close sockets...
Thu Sep 1 14:22:11 [initandlisten] shutdown: waiting for fs preallocator...
Thu Sep 1 14:22:11 [initandlisten] shutdown: closing all files...
Thu Sep 1 14:22:11 closeAllFiles() finished
Thu Sep 1 14:22:11 dbexit: really exiting now
~~~
And I startup database failed again in log file I found error
~~~
Thu Sep 1 14:22:02 [replslave] repl: AssertionException trying to slave off of a non-master
repl: sleep 2sec before next pass
Thu Sep 1 14:22:04 [replslave] repl: from host:sd2qvq10vl.saksdirect.com
Thu Sep 1 14:22:04 [replslave] trying to slave off of a non-master
Assertion: 13344:trying to slave off of a non-master
0x55f39a 0x6adde7 0x6ae2cd 0x6ae58f 0x6aea4e 0x6af2e5 0x8c1020 0x2b8c2355d73d 0x2b8c23fd84bd
/usr/bin/mongod(_ZN5mongo11msgassertedEiPKc+0x12a) [0x55f39a]
/usr/bin/mongod(_ZN5mongo10ReplSource14sync_pullOpLogERi+0x4087) [0x6adde7]
/usr/bin/mongod(_ZN5mongo10ReplSource4syncERi+0x4cd) [0x6ae2cd]
/usr/bin/mongod(_ZN5mongo9_replMainERSt6vectorIN5boost10shared_ptrINS_10ReplSourceEEESaIS4_EERi+0x1ff) [0x6ae58f]
/usr/bin/mongod(_ZN5mongo8replMainEv+0xce) [0x6aea4e]
/usr/bin/mongod(_ZN5mongo15replSlaveThreadEv+0x275) [0x6af2e5]
/usr/bin/mongod(thread_proxy+0x80) [0x8c1020]
/lib64/libpthread.so.0 [0x2b8c2355d73d]
/lib64/libc.so.6(clone+0x6d) [0x2b8c23fd84bd]
~~~
Can you help me to fix DBs?
Thanks.