Difference between revisions of "Eksctl create cluster"

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{{lowercase}}
 
{{lowercase}}
 +
[[eksctl create]] cluster
 +
 +
[[eksctl create cluster --asg-access]]
 +
 
https://eksctl.io/usage/creating-and-managing-clusters/
 
https://eksctl.io/usage/creating-and-managing-clusters/
  
 
== Examples ==
 
== Examples ==
 
  [[eksctl create]] cluster
 
  [[eksctl create]] cluster
−
  eksctl create cluster 'your-sample-cluster' --spot --instance-types=[[t3.nano]]
+
eksctl create cluster 'your-sample-cluster' --spot --instance-types=[[t3.small]]
 +
 
 +
Cluster will be created but you will face [[MemoryPressure]] errors when running [[pods]].
 +
  eksctl create cluster 'your-sample-cluster' --spot --instance-types=[[t3.nano]]  
 +
 
 +
 
 
  eksctl create cluster 'your-sample-cluster' --zones us-east-1a,us-east-1b,us-east-1c
 
  eksctl create cluster 'your-sample-cluster' --zones us-east-1a,us-east-1b,us-east-1c
 
  eksctl create cluster -f cluster.yaml
 
  eksctl create cluster -f cluster.yaml
Line 12: Line 21:
 
  eksctl create cluster --spot [[--instance-types]]=[[c3.large]],[[c4.large]],[[c5.large]]
 
  eksctl create cluster --spot [[--instance-types]]=[[c3.large]],[[c4.large]],[[c5.large]]
  
 +
 +
[[envsubst]] < cluster-config.yaml | [[eksctl create cluster -f]] - <ref>https://aws.amazon.com/blogs/containers/start-pods-faster-by-prefetching-images/</ref>
  
  
Line 17: Line 28:
 
  (It will take approximately 20 minutes to finish)
 
  (It will take approximately 20 minutes to finish)
  
 +
eksctl create cluster \
 +
--name your-cluster-name \
 +
--version 1.21 \
 +
[[--nodegroup-name]] standard-workers \
 +
--node-type t5.large \
 +
--nodes 6 \
 +
--nodes-min 5 \
 +
--nodes-max 8 \
 +
--[[alb-ingress-access]]
  
−
== Execution examples ==
+
== [[eksctl create cluster execution examples]] ==
−
<pre>
 
−
eksctl create cluster --spot --instance-types=t3.nano
 
−
2021-11-28 19:14:45 [ℹ]  eksctl version 0.73.0
 
−
2021-11-28 19:14:45 [ℹ]  using region us-east-2
 
−
2021-11-28 19:14:46 [ℹ]  setting availability zones to [us-east-2c us-east-2b us-east-2a]
 
−
2021-11-28 19:14:46 [ℹ]  subnets for us-east-2c - public:192.168.0.0/19 private:192.168.96.0/19
 
−
2021-11-28 19:14:46 [ℹ]  subnets for us-east-2b - public:192.168.32.0/19 private:192.168.128.0/19
 
−
2021-11-28 19:14:46 [ℹ]  subnets for us-east-2a - public:192.168.64.0/19 private:192.168.160.0/19
 
−
2021-11-28 19:14:46 [ℹ]  nodegroup "ng-db89f916" will use "" [AmazonLinux2/1.21]
 
−
2021-11-28 19:14:46 [ℹ]  using Kubernetes version 1.21
 
−
2021-11-28 19:14:46 [ℹ]  creating EKS cluster "hilarious-painting-1638116084" in "us-east-2" region with managed nodes
 
−
2021-11-28 19:14:46 [ℹ]  will create 2 separate CloudFormation stacks for cluster itself and the initial managed nodegroup
 
−
2021-11-28 19:14:46 [ℹ] if you encounter any issues, check CloudFormation console or try 'eksctl utils describe-stacks --region=us-east-2 --cluster=hilarious-painting-1638116084'
 
−
2021-11-28 19:14:46 [ℹ]  CloudWatch logging will not be enabled for cluster "hilarious-painting-1638116084" in "us-east-2"
 
−
2021-11-28 19:14:46 [ℹ]  you can enable it with 'eksctl utils update-cluster-logging --enable-types={SPECIFY-YOUR-LOG-TYPES-HERE (e.g. all)} --region=us-east-2 --cluster=hilarious-painting-1638116084'
 
−
2021-11-28 19:14:46 [ℹ] Kubernetes API endpoint access will use default of {publicAccess=true, privateAccess=false} for cluster "hilarious-painting-1638116084" in "us-east-2"
 
−
2021-11-28 19:14:46 [ℹ]
 
−
2 sequential tasks: { create cluster control plane "hilarious-painting-1638116084",
 
−
    2 sequential sub-tasks: {
 
−
        wait for control plane to become ready,
 
−
        create managed nodegroup "ng-db89f916",
 
−
    }
 
−
}
 
−
2021-11-28 19:14:46 [ℹ]  building cluster stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:14:48 [ℹ]  deploying stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:15:18 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:15:49 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:16:50 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:17:51 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:18:51 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:19:52 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:20:53 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:21:54 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:22:55 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
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2021-11-28 19:23:56 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
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2021-11-28 19:24:57 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
−
2021-11-28 19:26:45 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
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2021-11-28 19:27:46 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-cluster"
 
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2021-11-28 19:29:53 [ℹ]  building managed nodegroup stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:29:54 [ℹ]  deploying stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:29:54 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:30:11 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:30:33 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:30:54 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:31:11 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:31:32 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:31:52 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:32:12 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:32:29 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:32:48 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:33:05 [ℹ]  waiting for CloudFormation stack "eksctl-hilarious-painting-1638116084-nodegroup-ng-db89f916"
 
−
2021-11-28 19:33:07 [ℹ]  waiting for the control plane availability...
 
−
2021-11-28 19:33:07 [✔]  saved kubeconfig as "/Users/your_user/.kube/config"
 
−
2021-11-28 19:33:07 [ℹ]  no tasks
 
−
2021-11-28 19:33:07 [✔]  all EKS cluster resources for "hilarious-painting-1638116084" have been created
 
−
2021-11-28 19:33:08 [ℹ]  nodegroup "ng-db89f916" has 2 node(s)
 
−
2021-11-28 19:33:08 [ℹ]  node "ip-192-168-0-208.us-east-2.compute.internal" is ready
 
−
2021-11-28 19:33:08 [ℹ]  node "ip-192-168-54-235.us-east-2.compute.internal" is ready
 
−
2021-11-28 19:33:08 [ℹ]  waiting for at least 2 node(s) to become ready in "ng-db89f916"
 
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2021-11-28 19:33:08 [ℹ]  nodegroup "ng-db89f916" has 2 node(s)
 
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2021-11-28 19:33:08 [ℹ]  node "ip-192-168-0-208.us-east-2.compute.internal" is ready
 
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2021-11-28 19:33:08 [ℹ]  node "ip-192-168-54-235.us-east-2.compute.internal" is ready
 
−
2021-11-28 19:33:10 [ℹ]  kubectl command should work with "/Users/your_user/.kube/config", try 'kubectl get nodes'
 
−
2021-11-28 19:33:10 [✔]  EKS cluster "hilarious-painting-1638116084" in "us-east-2" region is ready
 
−
</pre>
 
  
−
== Output with errors ==
+
== [[eksctl create cluster output with errors]] ==
−
eksctl create cluster
 
−
2021-11-12 20:43:10 [ℹ]  eksctl version 0.73.0
 
−
2021-11-12 20:43:10 [ℹ]  using region us-east-1
 
−
2021-11-12 20:43:11 [ℹ]  setting availability zones to [us-east-1e us-east-1f]
 
−
2021-11-12 20:43:11 [ℹ]  subnets for us-east-1e - public:192.168.0.0/19 private:192.168.64.0/19
 
−
2021-11-12 20:43:11 [ℹ]  subnets for us-east-1f - public:192.168.32.0/19 private:192.168.96.0/19
 
−
2021-11-12 20:43:11 [ℹ]  nodegroup "ng-a832f99e" will use "" [AmazonLinux2/1.21]
 
−
2021-11-12 20:43:11 [ℹ]  using Kubernetes version 1.21
 
−
2021-11-12 20:43:11 [ℹ]  creating EKS cluster "wonderful-sheepdog-1636746186" in "us-east-1" region with managed nodes
 
−
2021-11-12 20:43:11 [ℹ]  will create 2 separate CloudFormation stacks for cluster itself and the initial managed nodegroup
 
−
2021-11-12 20:43:11 [ℹ]  if you encounter any issues, check CloudFormation console or try '[[eksctl utils describe-stacks]] --region=us-east-1 --cluster=wonderful-sheepdog-1636746186'
 
−
2021-11-12 20:43:11 [ℹ]  CloudWatch logging will not be enabled for cluster "wonderful-sheepdog-1636746186" in "us-east-1"
 
−
2021-11-12 20:43:11 [ℹ]  you can enable it with '[[eksctl utils update-cluster-logging]] --enable-types={SPECIFY-YOUR-LOG-TYPES-HERE (e.g. all)} --region=us-east-1 --cluster=wonderful-sheepdog-1636746186'
 
−
2021-11-12 20:43:11 [ℹ]  Kubernetes API endpoint access will use default of {publicAccess=true, privateAccess=false} for cluster "wonderful-sheepdog-1636746186" in "us-east-1"
 
−
2021-11-12 20:43:11 [ℹ]
 
−
2 sequential tasks: { create cluster control plane "wonderful-sheepdog-1636746186",
 
−
    2 sequential sub-tasks: {
 
−
        wait for control plane to become ready,
 
−
        create managed nodegroup "ng-a832f99e",
 
−
    }
 
−
}
 
−
2021-11-12 20:43:11 [ℹ]  building cluster stack "eksctl-wonderful-sheepdog-1636746186-cluster"
 
−
2021-11-12 20:43:12 [ℹ]  deploying stack "eksctl-wonderful-sheepdog-1636746186-cluster"
 
−
2021-11-12 20:43:42 [ℹ]  [[waiting for CloudFormation stack]] "eksctl-wonderful-sheepdog-1636746186-cluster"
 
−
2021-11-12 20:44:13 [ℹ]  waiting for CloudFormation stack "eksctl-wonderful-sheepdog-1636746186-cluster"
 
−
2021-11-12 20:44:14 [✖]  unexpected status "[[ROLLBACK_IN_PROGRESS]]" while waiting for CloudFormation stack "eksctl-wonderful-sheepdog-1636746186-cluster"
 
−
2021-11-12 20:44:14 [ℹ]  fetching stack events in attempt to troubleshoot the root cause of the failure
 
−
2021-11-12 20:44:14 [✖] AWS::EC2::SubnetRouteTableAssociation/RouteTableAssociationPrivateUSEAST1E: [[CREATE_FAILED]] – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EC2::NatGateway/NATGateway: [[CREATE_FAILED]] – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EC2::SubnetRouteTableAssociation/RouteTableAssociationPublicUSEAST1F: CREATE_FAILED – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EC2::SubnetRouteTableAssociation/RouteTableAssociationPrivateUSEAST1F: CREATE_FAILED – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EC2::Route/PublicSubnetRoute: CREATE_FAILED – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EC2::SubnetRouteTableAssociation/RouteTableAssociationPublicUSEAST1E: CREATE_FAILED – "Resource creation cancelled"
 
−
2021-11-12 20:44:14 [✖]  AWS::EKS::Cluster/ControlPlane: CREATE_FAILED – "Resource handler returned message: \"Cannot create cluster 'wonderful-sheepdog-
 
−
1636746186' because us-east-1e, the targeted availability zone, does not currently have sufficient capacity to support the cluster. Retry and choose from these
 
−
availability zones: us-east-1a, us-east-1b, us-east-1c, us-east-1d, us-east-1f (Service: Eks, Status Code: 400, Request ID: 0a041b95-8225-4e1e-a637-
 
−
c8fbf6ecedf3, Extended Request ID: null)\" (RequestToken: xxxxecbbd-b6de-xxx-e1d5-c0e5a40b2569, HandlerErrorCode: InvalidRequest)"
 
−
2021-11-12 20:44:14 [!]  1 error(s) occurred and cluster hasn't been created properly, you may wish to check CloudFormation console
 
−
2021-11-12 20:44:14 [ℹ]  to cleanup resources, run 'eksctl delete cluster --region=us-east-1 --name=wonderful-sheepdog-1636746186'
 
−
2021-11-12 20:44:14 [✖]  ResourceNotReady: failed waiting for successful resource state
 
−
Error: failed to create cluster "wonderful-sheepdog-1636746186"
 
  
 
== Related ==
 
== Related ==
Line 141: Line 55:
 
* <code>[[eksctl utils describe-stacks]]</code>
 
* <code>[[eksctl utils describe-stacks]]</code>
 
* <code>[[eksctl utils update-cluster-logging]]</code>
 
* <code>[[eksctl utils update-cluster-logging]]</code>
 +
* [[Kubernetes installation]]
 +
* [[ServiceRoleARN]]
 +
* <code>[[kops create cluster]]</code>
  
 
== See also ==
 
== See also ==
 +
* {{eksctl create}}
 
* {{eksctl}}
 
* {{eksctl}}
 +
* {{K8s installation}}
  
 
[[Category:eksctl]]
 
[[Category:eksctl]]

Latest revision as of 12:48, 13 May 2023

eksctl create cluster

eksctl create cluster --asg-access

https://eksctl.io/usage/creating-and-managing-clusters/

Examples[edit]

eksctl create cluster
eksctl create cluster 'your-sample-cluster' --spot --instance-types=t3.small

Cluster will be created but you will face MemoryPressure errors when running pods. 

eksctl create cluster 'your-sample-cluster' --spot --instance-types=t3.nano 



eksctl create cluster 'your-sample-cluster' --zones us-east-1a,us-east-1b,us-east-1c
eksctl create cluster -f cluster.yaml

It will create one managed nodegroup containing two m5.large nodes 

eksctl create cluster --spot --instance-types=t3.nano
eksctl create cluster --spot --instance-types=c3.large,c4.large,c5.large



envsubst < cluster-config.yaml | eksctl create cluster -f - [1]



eksctl create cluster 'your-sample-cluster' --zones us-east-1a,us-east-1b,us-east-1c
(It will take approximately 20 minutes to finish)

eksctl create cluster \
--name your-cluster-name \
--version 1.21 \
--nodegroup-name standard-workers \
--node-type t5.large \
--nodes 6 \
--nodes-min 5 \
--nodes-max 8 \
--alb-ingress-access

eksctl create cluster execution examples[edit]

eksctl create cluster output with errors[edit]

Related[edit]

See also[edit]

  • ↑ https://aws.amazon.com/blogs/containers/start-pods-faster-by-prefetching-images/
    • Retrieved from "https://www.wikieduonline.com/index.php?title=Eksctl_create_cluster&oldid=248275"

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