Andrey
My feedback
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3 votes
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4 votesAndrey
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5 votesAndrey
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2 votes
An error occurred while saving the comment Andrey
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We are working on a HELM charts that can deploy Ops Manager and DataBase. Hope it will be available in a few weeks.
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7 votes
An error occurred while saving the comment Andrey
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One possible solution to use mongocli that can iterate over required projects and update Agent versions.
It may be easier/dafer to manage just selected groups rather than a total upgrade of all clusters.
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2 votes
An error occurred while saving the comment Andrey
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You are bringing a good point and a use case.
We will expose deleteAfterDate in cli.
We will try to get it done in the next release -
5 votes
An error occurred while saving the comment Andrey
commented
You are absolutely right in your suggestions. this is already on our roadmap.
1. This is already implemented. You could mount a PV where installers could copy into for Ops Manager Local Mode. Here is an example https://github.com/mongodb/mongodb-enterprise-kubernetes/blob/master/samples/ops-manager/ops-manager-local-mode.yaml
Another example of more complete Ops Manager local mode configuration https://github.com/theburi/mongoDB-kubernetes-demo/blob/master/opsmanager/ops-manager.yaml
Note: OpsManager 4.4 could download tgz files from local S3/HTTP servers as well. (THis is going to be new Local Mode configuration option)
2. We are very close to providing and opening up Dockerfiles so you could build and use your own Database Docker images. We find every organization has different requirements for the base image and included libraries and providing universal image is impossible. However, we are working towards this goal. -
4 votes
An error occurred while saving the comment Andrey
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With Ops Manager 4.2 and MongoDB 4.2 Backup there is no need for more than 1 Backup Daemon (especially when K8S will proactively maintain
However, there are edge cases when this needs to happen. We are going to look into it. -
5 votes
An error occurred while saving the comment Andrey
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We now show namespace in Ops Manager.
Showing K8S resources is still under reviewAndrey
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4 votes
An error occurred while saving the comment Andrey
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Thank you for your feedback. This is certainly coming up when K8S cluster is not deployed across multiple availability zones.
We are planning to look into this area in the second part of this year.
You can deploy Ops Manager instances into different availability zones using K8S Policy
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10 votes
An error occurred while saving the comment Andrey
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you can achive it with OpsManager configuration settings
mms.fromEmailAddr: "test@test.com"
mms.ignoreInitialUiSetup: "true"
mms.replyToEmailAddr: "test@test.com"
mms.adminEmailAddr: "test@test.com"
mms.mail.transport: "smtps"
mms.mail.hostname: "mail.example.com"
mms.mail.port: "465" -
7 votes
An error occurred while saving the comment Andrey
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1.) What is the limiting factor of the Operator? Is it number of Pods, number of Custom Resources (e.g. MongoDB, MongoDBUser) or something else?
AB: It largely depends on the size of each cluster. The theoretical limit is thousands of clusters. but it depends so much on K8S API performance, Ops Manager performance etc. We are planning to add more load tests later this summer to provide more of a
2.) What does the number of "Clusters" refer to? Does it differ for Standalone, ReplicaSet and ShardedCluster?
A cluster refers to a single logical represented by connection string (Standalon, RS or Sharded)
3.) How many instances of the "Clusters" in 2.) are supported per MongoDB Operator?
Our Operator processes each cluster type in its own "loop". So at some stage, K8S and OpsManager will max on API server performance and the loop would start to run slow. However, it should be in hundreds. Usually, We don't see more than 100 clusters per namespace/operatorIs there any way to add this sort of data to our documentation?
Thanks
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2 votesAndrey
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35 votes
We are going to start POC in July to figure this out. Our goal is to form a single cluster that can fallback between different K8S clusters.
Andrey
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7 votesAndrey
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7 votes
We have an example of a HELM chart that can deploy all resources.
We will be working on adding more refined charts
https://github.com/mongodb/mongodb-enterprise-kubernetes/tree/master/helm_chartAndrey
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An error occurred while saving the comment Andrey
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Helm charts help simplify the deployment of complex systems and would make it easier to deploy Operator.
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14 votes
We are about to start working on signing our images with Docker content Trust.
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9 votes
We are going to address this later in July-August.
When Backup configuration is straight forward, workflow around deleting or modifying it is a bit more complicated. We Would like to get it right.Andrey
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2 votesAndrey
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Could this be achieved with "kubectl logs" from OM pod?