Installing Kubernetes with lung

content:

• [Installing Kubernetes with lung]
  
• [kops demo]

• Platform: AWS
  
  
  

Installing Kubernetes with lung

1.aws configure

Installation awscli:

pip install awscli

Create IAM User, to get access_key_idwell access_key. To configure authentication:

aws configure

2. Install kops

MacOSX

brew install kops

Linux

wget https://github.com/kubernetes/kops/releases/download/1.10.0/kops-linux-amd64
chmod +x kops-linux-amd64
mv kops-linux-amd64 /usr/local/bin/kops

3. route53Create a DNS domain

domain: k8s-dev.mydomain.com

aws route53 create-hosted-zone --name k8s-dev.mydomain.com --caller-reference 1

• Can be created in Dashboard
• The k8s-dev.mydomain.comhost zone's NS record is added to mydomain.comthe record

4. Create a S3 storage

S3 is used to store the cluster configuration

aws s3 mb s3://cluster.k8s-dev.mydomain.com

5. Create a cluster

export NAME=cluster.k8s-dev.mydomain.com
export KOPS_STAT_STORE=s3://cluster.k8s-dev.mydomain.com

Creating the cluster configuration

kops create cluster $NAME --zones=ap-east-1a --node-count=2 --node-size=m5.large --master-size=t3.micro

• --zones: Need to determine the basis of the region on the zone, for example: ap-east-1ainstead ap-east-1.
  
  

View the cluster configuration

kops edit cluster $NAME

Update cluster

kops update cluster --yes $NAME

Configuring statement

kops export kubecfg $NAME

Viewing Cluster

kops get cluster