14.4.3. OpenShift Container Platform 이미지 다운로드

프로세스

• 다음 명령을 실행하여 릴리스를 사전 캐시합니다.

  # podman run -v /mnt:/mnt -v /root/.docker:/root/.docker --privileged --rm quay.io/openshift-kni/telco-ran-tools -- \
     factory-precaching-cli download \ 

  1

  
     -r 4.15.0 \ 

  2

  
     --acm-version 2.6.3 \ 

  3

  
     --mce-version 2.1.4 \ 

  4

  
     -f /mnt \ 

  5

  
     --img quay.io/custom/repository 

  6

  1

  factory-precaching-cli 툴의 다운로드 기능을 지정합니다.

  2

  OpenShift Container Platform 릴리스 버전을 정의합니다.

  3

  RHACM 버전을 정의합니다.

  4

  다중 클러스터 엔진 버전을 정의합니다.

  5

  디스크에서 이미지를 다운로드할 폴더를 정의합니다.

  6

  선택 사항: 추가 이미지를 저장하는 리포지토리를 정의합니다. 이러한 이미지는 디스크에서 다운로드되고 미리 캐시됩니다.

  출력 예

  Generated /mnt/imageset.yaml
  Generating list of pre-cached artifacts...
  Processing artifact [1/176]: ocp-v4.0-art-dev@sha256_6ac2b96bf4899c01a87366fd0feae9f57b1b61878e3b5823da0c3f34f707fbf5
  Processing artifact [2/176]: ocp-v4.0-art-dev@sha256_f48b68d5960ba903a0d018a10544ae08db5802e21c2fa5615a14fc58b1c1657c
  Processing artifact [3/176]: ocp-v4.0-art-dev@sha256_a480390e91b1c07e10091c3da2257180654f6b2a735a4ad4c3b69dbdb77bbc06
  Processing artifact [4/176]: ocp-v4.0-art-dev@sha256_ecc5d8dbd77e326dba6594ff8c2d091eefbc4d90c963a9a85b0b2f0e6155f995
  Processing artifact [5/176]: ocp-v4.0-art-dev@sha256_274b6d561558a2f54db08ea96df9892315bb773fc203b1dbcea418d20f4c7ad1
  Processing artifact [6/176]: ocp-v4.0-art-dev@sha256_e142bf5020f5ca0d1bdda0026bf97f89b72d21a97c9cc2dc71bf85050e822bbf
  ...
  Processing artifact [175/176]: ocp-v4.0-art-dev@sha256_16cd7eda26f0fb0fc965a589e1e96ff8577e560fcd14f06b5fda1643036ed6c8
  Processing artifact [176/176]: ocp-v4.0-art-dev@sha256_cf4d862b4a4170d4f611b39d06c31c97658e309724f9788e155999ae51e7188f
  ...
  Summary:
  
  Release:                            4.15.0
  Hub Version:                        2.6.3
  ACM Version:                        2.6.3
  MCE Version:                        2.1.4
  Include DU Profile:                 No
  Workers:                            83

검증

• 모든 이미지가 서버의 대상 폴더에 압축되었는지 확인합니다.

  $ ls -l /mnt 

  1

  1

  /mnt 폴더의 이미지를 사전 캐시하는 것이 좋습니다.

  출력 예

  -rw-r--r--. 1 root root  136352323 Oct 31 15:19 ocp-v4.0-art-dev@sha256_edec37e7cd8b1611d0031d45e7958361c65e2005f145b471a8108f1b54316c07.tgz
  -rw-r--r--. 1 root root  156092894 Oct 31 15:33 ocp-v4.0-art-dev@sha256_ee51b062b9c3c9f4fe77bd5b3cc9a3b12355d040119a1434425a824f137c61a9.tgz
  -rw-r--r--. 1 root root  172297800 Oct 31 15:29 ocp-v4.0-art-dev@sha256_ef23d9057c367a36e4a5c4877d23ee097a731e1186ed28a26c8d21501cd82718.tgz
  -rw-r--r--. 1 root root  171539614 Oct 31 15:23 ocp-v4.0-art-dev@sha256_f0497bb63ef6834a619d4208be9da459510df697596b891c0c633da144dbb025.tgz
  -rw-r--r--. 1 root root  160399150 Oct 31 15:20 ocp-v4.0-art-dev@sha256_f0c339da117cde44c9aae8d0bd054bceb6f19fdb191928f6912a703182330ac2.tgz
  -rw-r--r--. 1 root root  175962005 Oct 31 15:17 ocp-v4.0-art-dev@sha256_f19dd2e80fb41ef31d62bb8c08b339c50d193fdb10fc39cc15b353cbbfeb9b24.tgz
  -rw-r--r--. 1 root root  174942008 Oct 31 15:33 ocp-v4.0-art-dev@sha256_f1dbb81fa1aa724e96dd2b296b855ff52a565fbef003d08030d63590ae6454df.tgz
  -rw-r--r--. 1 root root  246693315 Oct 31 15:31 ocp-v4.0-art-dev@sha256_f44dcf2c94e4fd843cbbf9b11128df2ba856cd813786e42e3da1fdfb0f6ddd01.tgz
  -rw-r--r--. 1 root root  170148293 Oct 31 15:00 ocp-v4.0-art-dev@sha256_f48b68d5960ba903a0d018a10544ae08db5802e21c2fa5615a14fc58b1c1657c.tgz
  -rw-r--r--. 1 root root  168899617 Oct 31 15:16 ocp-v4.0-art-dev@sha256_f5099b0989120a8d08a963601214b5c5cb23417a707a8624b7eb52ab788a7f75.tgz
  -rw-r--r--. 1 root root  176592362 Oct 31 15:05 ocp-v4.0-art-dev@sha256_f68c0e6f5e17b0b0f7ab2d4c39559ea89f900751e64b97cb42311a478338d9c3.tgz
  -rw-r--r--. 1 root root  157937478 Oct 31 15:37 ocp-v4.0-art-dev@sha256_f7ba33a6a9db9cfc4b0ab0f368569e19b9fa08f4c01a0d5f6a243d61ab781bd8.tgz
  -rw-r--r--. 1 root root  145535253 Oct 31 15:26 ocp-v4.0-art-dev@sha256_f8f098911d670287826e9499806553f7a1dd3e2b5332abbec740008c36e84de5.tgz
  -rw-r--r--. 1 root root  158048761 Oct 31 15:40 ocp-v4.0-art-dev@sha256_f914228ddbb99120986262168a705903a9f49724ffa958bb4bf12b2ec1d7fb47.tgz
  -rw-r--r--. 1 root root  167914526 Oct 31 15:37 ocp-v4.0-art-dev@sha256_fa3ca9401c7a9efda0502240aeb8d3ae2d239d38890454f17fe5158b62305010.tgz
  -rw-r--r--. 1 root root  164432422 Oct 31 15:24 ocp-v4.0-art-dev@sha256_fc4783b446c70df30b3120685254b40ce13ba6a2b0bf8fb1645f116cf6a392f1.tgz
  -rw-r--r--. 1 root root  306643814 Oct 31 15:11 troubleshoot@sha256_b86b8aea29a818a9c22944fd18243fa0347c7a2bf1ad8864113ff2bb2d8e0726.tgz