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how to deploy and expose port with kubectl


kubectl create deployment web --image=gcr.io/google-samples/hello-app:1.0
kubectl expose deployment web --type=NodePort --port=8080

kubectl get deployment
NAME               READY   UP-TO-DATE   AVAILABLE   AGE
web                1/1     1            1           15m


#deploy (3) #k8s (10) #pod (1) #service (1)
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setup k8s cluster with kops

x1wins@changwoo.net

1. ssh setup1. ssh-k...... #aws (16) #ec2 (3) #kops (6) #k8s (10)

how to update image version with kubectl

x1wins@changwoo.net

% kubectl --record d...... #kubectl (6) #kops (6) #k8s (10) #kubectl-update (1)

infinite pod is waiting to start: ContainerCreating

x1wins@changwoo.net

% kubectl get pod ...... #kubectl (6) #k8s-troubleshooting (2) #k8s (10)

dockerfile for spring boot and deploy

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FROM java:8-jdk-alpi...... #spring-boot (1) #dockerfile (3) #deploy (3) #docker (30)

How to deploy Portainer on k8s

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Portainer server for...... #portainer (2) #k8s (10)

how to scale out pods with kubectl

x1wins@changwoo.net

kubectl scale --repl...... #kubectl (6) #kops (6) #k8s (10) #scaleout (1)

rails production deploy

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RAILS_ENV=production...... #production (1) #deploy (3) #rake (4) #rails (38)

kubectl rake db:migrate

x1wins@changwoo.net

% kubectl get pods ...... #kubectl (6) #k8s (10) #rails (38)

error: You must be logged in to the server (Unauthorized)

x1wins@changwoo.net

% kubectl get nodes ...... #kubectl (6) #kops (6) #k8s (10) #docker (30) #kops-troubleshooting (1)

EKS no role found

x1wins@changwoo.net

“Before you create w...... #eks (1) #aws (16) #eks-troubleshooting (1) #iam (1) #k8s (10)