Replication init error

[Daniel Blondowski]

New to Mongo.  Installed 2.6.1.  Working on setting up replication on 3 nodes.

I set replSet=xxx on all 3 nodes and restarted mongo service (service mongos stop/start).

Logged in on primary node:

MongoDB shell version: 2.6.1

connecting to: test

> use admin

switched to db admin

> rs.initiate()

{

"info2" : "no configuration explicitly specified -- making one",

"me" : "mongo1.prod.xxx.com:27017",

"ok" : 0,

"errmsg" : "couldn't initiate : can't find self in the replset config"

}

[Jeremias Brödel]

Hello Daniel,

It's likely that that hostname is not in /etc/hosts on the machine.

Fix the configuration in /etc/hosts


Regards,
Jeremias



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[Daniel Blondowski]

Yes, I checked it. It's there.

10.1.114.151 mongo1.prod.xxx.com mongo1

[Daniel Blondowski]

I do see this on mongod.log

2014-06-11T13:22:58.412-0500 [initandlisten] options: { config: "/etc/mongod.conf", net: { bindIp: "127.0.0.1" }, processManagement: { fork: true, pidFilePath: "/var/run/mongodb/mongod.pid" }, replicati

on: { replSet: "diceprodrs1" }, storage: { dbPath: "/var/lib/mongo" }, systemLog: { destination: "file", logAppend: true, path: "/var/log/mongodb/mongod.log" } }

It's using 127.0.0.1 not the actual IP

On Wednesday, June 11, 2014 10:37:42 AM UTC-5, Daniel Blondowski wrote:

[Daniel Blondowski]

Could this be a problem?

# mongo mongo1.prod.xxx.com

MongoDB shell version: 2.6.1

connecting to: mongo1.prod.dice.com/test

2014-06-11T13:44:28.578-0500 warning: Failed to connect to 10.1.114.151:27017, reason: errno:111 Connection refused

2014-06-11T13:44:28.580-0500 Error: couldn't connect to server mongo1.xxx.dice.com:27017 (10.1.114.151), connection attempt failed at src/mongo/shell/mongo.js:148

exception: connect failed

But this works.

# mongo mongo1 

MongoDB shell version: 2.6.1

connecting to: mongo1

[Daniel Blondowski]

Figured it out.

This was set in mongodb.conf: bind_ip=127.0.0.1

Once I commented it out it worked.

On Wednesday, June 11, 2014 10:37:42 AM UTC-5, Daniel Blondowski wrote:

[Asya Kamsky]

Glad you resolved this.   This is sort of security related as you should be controlling which interfaces mongod listens on and localhost is the only safe default to ship it with...

Asya

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