Comments (5)
The pull request #305 solves the problem.
from mongodb-container.
The error can be simulated if the first POD and the corresponding PVC is deleted.
@lehmeyer Understand that deleting PVC will cause the issue. But did you have the problem with restarting primary in production usage? (without manually deleting a volume)
Kubernetes should remount the volume to restarted pod, so mongod in container should successfully reconnect to replicaset.
from mongodb-container.
The error can be simulated if the first POD and the corresponding PVC is deleted.
@lehmeyer Understand that deleting PVC will cause the issue. But did you have the problem with restarting primary in production usage? (without manually deleting a volume)
Kubernetes should remount the volume to restarted pod, so mongod in container should successfully reconnect to replicaset.
The problem exists if the data of the first replicaset (memberid = 0) no longer exists. Then a splitbrain situation arises with two independent replicasets that cannot be connected.
from mongodb-container.
The problem exists if the data of the first replicaset (memberid = 0) no longer exists.
Agree that it might be an issue - although I don't know how this situation can happen.
But I think it's quite edge case - and it might be a bug in Kubernetes.
If it's worth fixing, then #305 looks good.
from mongodb-container.
mongodb container is not maintained any more in this org. closing.
from mongodb-container.
Related Issues (20)
- Create StatefulSet deployment for PostgreSQL HOT 2
- Replication support HOT 1
- erroneous error message when specifying admin password and a database name HOT 3
- Having an external route for mongo HOT 10
- Using this for production apps? HOT 5
- Deploying with glusterfs storage volume HOT 2
- run-mongod ignores rest of arguments HOT 1
- petset-replicas - unclear shutdown HOT 6
- Document how to back-up data from container HOT 2
- Provide example, test and doc for using own SSL cert HOT 1
- connecting as admin via gui HOT 2
- Support for journaling HOT 3
- Regression introduce with restarting slave pods with PVs HOT 3
- Publish Mongodb 4 image HOT 5
- PVC with replicas HOT 2
- Exception in NodeJS app when new version deployed HOT 1
- OpenShift InstantiateTemplate is not generating admin password HOT 1
- MongoDB images newer than 3.6? HOT 2
- upgrade to v > 4.0 HOT 2
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