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When adding three B2-7 worker nodes with 7GB RAM each to a managed K8s in public cloud in the Frankfurt region with an initial quota of 21GB RAM it will fail.
case 1: (Creating a complete new managed K8s cluster)
When trying to create a new cluster with 3x B2-7 worker nodes (7GB RAM each) it will just fail and it seems that nothing happens. But in fact the manager will try to spawn the cluster without notice anyway.
case 2: (Adding a third worker to an existing 2 node K8s cluster)
I created a 2 node K8s cluster with 2x B2-7 nodes and afterwards tried to add a third B2-7 node. This operation will fail with the message: "Your project’s RAM quota is too low to perform the operation." Although having a quota of 21GB RAM (7GB unused).
Steps To Reproduce
Case 1)
Create a new project in public cloud
Klick on "Create a Kubernetes Cluster"
Fill out all questions
Region: Frankfurt
Version: 1.27
Private Network: none
Node Type: B2-7
Pool Size: 3 (without auto scaling)
Billing: Monthly + Anti Affinity
Name your cluster: somename
Klick on "Send
It will fail with an error and it seems that nothing is done.
Go to "Managed Kubernetes Service" and see there is a cluster spawning
Case 2)
Create a new project in public cloud
Klick on "Create a Kubernetes Cluster"
Fill out all questions
Region: Frankfurt
Version: 1.27
Private Network: none
Node Type: B2-7
Pool Size: 2 (without auto scaling)
Billing: Monthly + Anti Affinity
Name your cluster: somename
Klick on "Send
You will get a positive feedback
Go to Manages Kubernetes Overview and see there is a cluster spawning with 2 nodes.
Wait for it to be spawned completely
Klick on the Cluster name and "Node Pools" and "Configure Node pool size"
Increase the number of nodes to 3 and hit "save"
Receive the error message of too small quota (see pictures below)
Expected Behavior
When having a quota of 21 GB RAM it is expected to fit 3 workers with 7 GB RAM each into this quota.
What browsers are you using?
Firefox
Which devices are used?
Desktop
Additional information to add?
Edit: added separators for the pictures to better distinguish them
The text was updated successfully, but these errors were encountered:
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Describe the bug
When adding three B2-7 worker nodes with 7GB RAM each to a managed K8s in public cloud in the Frankfurt region with an initial quota of 21GB RAM it will fail.
case 1: (Creating a complete new managed K8s cluster)
When trying to create a new cluster with 3x B2-7 worker nodes (7GB RAM each) it will just fail and it seems that nothing happens. But in fact the manager will try to spawn the cluster without notice anyway.
case 2: (Adding a third worker to an existing 2 node K8s cluster)
I created a 2 node K8s cluster with 2x B2-7 nodes and afterwards tried to add a third B2-7 node. This operation will fail with the message: "Your project’s RAM quota is too low to perform the operation." Although having a quota of 21GB RAM (7GB unused).
Steps To Reproduce
Case 1)
Case 2)
Expected Behavior
When having a quota of 21 GB RAM it is expected to fit 3 workers with 7 GB RAM each into this quota.
What browsers are you using?
Firefox
Which devices are used?
Desktop
Additional information to add?
Edit: added separators for the pictures to better distinguish them
The text was updated successfully, but these errors were encountered: