k8s

기본설치 및 환경설정

1. Lightsail 생성

2. 방화벽설정

3. shell 주소

4. shell 접속 후 jq 설치

sudo apt install -y jq

docker 설치

docker & docker-compose 설치

curl -fsSL https://get.docker.com/ | sudo sh
sudo usermod -aG docker $USER

sudo curl -L "https://github.com/docker/compose/releases/download/1.24.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

# check (re-login)
docker version
docker-compose version

# reboot
sudo reboot

k3s 설치

curl -sfL https://get.k3s.io | sh -
sudo chown ubuntu:ubuntu /etc/rancher/k3s/k3s.yaml

확인

kubectl get nodes

kube config

cp /etc/rancher/k3s/k3s.yaml ~/.kube/config