KuberNetes/졸과
GCP에 쿠버네티스 구축하기-1
브리오
2024. 6. 30. 15:25
목표
- GCP Compute Engine으로 VM 인스턴스 생성하기 (총 2개)
- 생성한 VM Instnace에 SSH로 접속 가능하게 하기
- 생성한 VM Instance 내에 비밀번호 설정하기
프로젝트 생성
Project ID: k8s-demo-428005
Master Node - 1개 - 리눅스 우분투 20.04 LTS - e2-medium(cpu2, 4GB)
Worker Node - 1개 - 리눅스 우분투 20.04 LTS - e2-small(cpu2, 2GB)
VM에 SSH로 내 터미널에서 접속하기
공개키/비밀키 생성
https://skstp35.tistory.com/341
메타데이터 사용자 이름 : .
k8s-master 외부 ip : 34...
k8s-worker1 외부 ip : 34...
ssh -i 비밀키 이름@외부IP
Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.15.0-1062-gcp x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/pro
System information as of Sun Jun 30 06:20:05 UTC 2024
System load: 0.0 Processes: 99
Usage of /: 19.3% of 9.51GB Users logged in: 0
Memory usage: 11% IPv4 address for ens4: 10.178.0.3
Swap usage: 0%
Expanded Security Maintenance for Applications is not enabled.
0 updates can be applied immediately.
Enable ESM Apps to receive additional future security updates.
See https://ubuntu.com/esm or run: sudo pro status
The list of available updates is more than a week old.
To check for new updates run: sudo apt update
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
정상적으로 접속한 모습
VM 내 root 계정 비밀번호 설정하기
sudo passwd
su -
각 vm에 암호설정 및 root 접속
ref