CTR Containerd Command
By Bys on December 30, 2022
Containerd
Kubernetes v1.24 부터는 Dockershim 지원은 종료되고 CRI표준을 따르는 Container Runtime환경으로 제공한다. Containerd와 CRI-O등을 사용한다. EKS에서는 Containerd를 Runtime 환경으로 제공하기 때문에 이에 대한 커맨드를 알 필요가 생겼다.
ctr cli
ctr image list
ctr image delete
ctr image pull --user 유저명:비밀번호 이미지명(전체경로)
# Ex
```bash
$ ctr image pull --user AWS:$(aws ecr get-login-password --region ap-northeast-2) 602401143452.dkr.ecr.ap-northeast-2.amazonaws.com/eks/pause:3.5
602401143452.dkr.ecr.ap-northeast-2.amazonaws.com/eks/pause:3.5: resolved |++++++++++++++++++++++++++++++++++++++|
index-sha256:529cf6b1b6e5b76e901abc43aee825badbd93f9c5ee5f1e316d46a83abbce5a2: done |++++++++++++++++++++++++++++++++++++++|
manifest-sha256:666eebd093e91212426aeba3b89002911d2c981fefd8806b1a0ccb4f1b639a60: done |++++++++++++++++++++++++++++++++++++++|
layer-sha256:0692f38991d53a0c28679148f99de26a44d630fda984b41f63c5e19f839d15a6: done |++++++++++++++++++++++++++++++++++++++|
config-sha256:6996f8da07bd405c6f82a549ef041deda57d1d658ec20a78584f9f436c9a3bb7: done |++++++++++++++++++++++++++++++++++++++|
elapsed: 0.2 s total: 741.0 (3.6 KiB/s)
unpacking linux/amd64 sha256:529cf6b1b6e5b76e901abc43aee825badbd93f9c5ee5f1e316d46a83abbce5a2...
done: 35.246662ms
Docker
docker buildx build --platform linux/amd64 -t python:v1 .
docker tag python:v1 558846430793.dkr.ecr.ap-northeast-2.amazonaws.com/python:latest
docker buildx build --platform linux/amd64 -t 558846430793.dkr.ecr.ap-northeast-2.amazonaws.com/stress-ng:latest .
cli containerd