Details
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Bug
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Status: Closed
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Major - P3
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Resolution: Done
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3.6.11
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None
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None
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ALL
Description
I upgraded Mongo Shard from 3.4 to 3.6 and trying to enable this:
mongos> db.adminCommand( \{ setFeatureCompatibilityVersion: "3.6" } );
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{
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"ok" : 0,
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"errmsg" : "Could not find host matching read preference \{ mode: \"primary\" } for set shard2",
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"code" : 133,
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"codeName" : "FailedToSatisfyReadPreference"
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}
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mongos>
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Now FeatureCompatibilityVersion: "3.6" is set on Config and shard.
configReplSet:SECONDARY> db.adminCommand( \{ getParameter: 1, featureCompatibilityVersion: 1});
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{
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"featureCompatibilityVersion" : {
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"version" : "3.4",
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"targetVersion" : "3.6"
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},
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"ok" : 1,
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"$gleStats" : {
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"lastOpTime" : Timestamp(0, 0),
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"electionId" : ObjectId("000000000000000000000000")
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}
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}
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configReplSet:SECONDARY>
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shard1:SECONDARY> db.adminCommand( \{ getParameter: 1, featureCompatibilityVersion: 1})
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{
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"featureCompatibilityVersion" : {
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"version" : "3.6"
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},
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"ok" : 1,
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"$gleStats" : {
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"lastOpTime" : Timestamp(0, 0),
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"electionId" : ObjectId("000000000000000000000000")
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},
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"$configServerState" : {
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"opTime" : {
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"ts" : Timestamp(1556145038, 2),
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"t" : NumberLong(7)
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}
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}
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}
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shard1:SECONDARY>
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Now try to bounce mongos server and face this error:
tail -f /vol/logs/mongos.log
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2019-04-24T22:42:20.951+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:21.952+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:22.952+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:23.952+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:24.952+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:25.952+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:26.953+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:27.953+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:28.953+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:29.953+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:30.953+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:31.954+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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2019-04-24T22:42:32.954+0000 I SHARDING [mongosMain] Waiting for signing keys, sleeping for 1s and trying again.
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