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Type:
Improvement
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
The C driver doesn't appear to support IPv6 fully.
Launch 3 mongod instances with ipv6
mongod --logpath ~/tmp/1.log --dbpath ~/tmp/m1/ --replSet replset --fork --port 28001 --ipv6 mongod --logpath ~/tmp/2.log --dbpath ~/tmp/m2/ --replSet replset --fork --port 28002 --ipv6 mongod --logpath ~/tmp/3.log --dbpath ~/tmp/m3/ --replSet replset --fork --port 28003 --ipv6
Initialise replica set with [::1] as hostname
var conf = { _id:"replset", members: [ {_id:0, host: "[::1]:28001"}, {_id:1, host: "[::1]:28002"}, {_id:3, host: "[::1]:28003"} ]} rs.initialize(conf)
add one test record
use temp
db.temp.insert({})
Modify just a connection string in this example on Line 18 https://github.com/mongodb/mongo-c-driver/blob/master/examples/example-client.c#L18
const char *uristr = "mongodb://[::1]:28001/?authSource=local&replicaSet=replset";
build it, run it and in output you will see
./example-client 2015/02/09 14:28:08.0088: [46707]: DEBUG: cluster: Client initialized in replica set mode. 2015/02/09 14:28:08.0088: [46707]: DEBUG: cluster: Reconnecting to replica set. 2015/02/09 14:28:08.0089: [46707]: DEBUG: cluster: Registering potential peer: [::1]:28001 2015/02/09 14:28:08.0089: [46707]: DEBUG: cluster: Registering potential peer: [::1]:28002 2015/02/09 14:28:08.0089: [46707]: DEBUG: cluster: Registering potential peer: [::1]:28003 2015/02/09 14:28:08.0089: [46707]: WARNING: cluster: Failed to parse host and port: "[::1]:28003" 2015/02/09 14:28:08.0089: [46707]: WARNING: cluster: Failed to parse host and port: "[::1]:28002" 2015/02/09 14:28:08.0089: [46707]: WARNING: cluster: Failed to parse host and port: "[::1]:28001" Cursor Failure: No acceptable peer could be found.
- is related to
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CDRIVER-1972 Support IPv6 only hostnames
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- Development Complete
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