mongodb second replica set all are secondaries

Asked Dec 18 '19 at 17:56

Active Dec 18 '19 at 17:56

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I have created one replica set with the following commands

mongod --replSet s0  --dbpath E:/mongo/data/shard0/rs0 --port 37017 --shardsvr 
mongod --replSet s0  --dbpath E:/mongo/data/shard0/rs1 --port 37018 --shardsvr
mongod --replSet s0  --dbpath E:/mongo/data/shard0/rs2 --port 37019 --shardsvr 

mongo --port 37017

config = { _id: "s0", members:[
          { _id : 0, host : "localhost:37017" },
          { _id : 1, host : "localhost:37018" },
          { _id : 2, host : "localhost:37019" }]};


rs.initiate(config)

when I checked rs.status() it showing 1 primary and 2 secondaries.

Second replica set:

Now i tried to create second replica set with the following commands.

mongod --replSet s1   --dbpath E:/mongo/data/shard1/rs0 --port 47017   --shardsvr 
mongod --replSet s1  --dbpath E:/mongo/data/shard1/rs1 --port 47018   --shardsvr  
mongod --replSet s1  --dbpath E:/mongo/data/shard1/rs2 --port 47019   --shardsvr  


mongo --port 47017

config = { _id: "s1", members:[
          { _id : 0, host : "localhost:47017" },
          { _id : 1, host : "localhost:47018" },
          { _id : 2, host : "localhost:47019" }]};
rs.initiate(config)

when i checked rs.status() on second replica set its showing all are secondaries.

why there is no primary on second replica set?

Anyone help me.Thank you

asked Dec 18 '19 at 17:56

nithin

The commands and the steps you have posted are correct for both replica-sets. It generally takes few seconds (5 to 10) after the `rs.initiate()` for the current member to show as a PRIMARY, in the status. – prasad_ Dec 19 '19 at 03:52
@prasad_ After one hour also showing as secondary only. – nithin Dec 19 '19 at 05:26
Are all the members up running in the `s1` replica-set? – prasad_ Dec 19 '19 at 05:33
@prasad_All are up – nithin Dec 19 '19 at 05:37
Please update the question with the `rs.status` output. – prasad_ Dec 19 '19 at 05:39
@prasad_ Now I closed all command prompts.Executed all commands again its showing primary. – nithin Dec 19 '19 at 05:48
Let us [continue this discussion in chat](https://chat.stackoverflow.com/rooms/204521/discussion-between-nithin-and-prasad). – nithin Dec 19 '19 at 05:48

mongodb second replica set all are secondaries

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