보안 연결 게이트웨이: DNS를 사용할 수 없는 경우 SCG를 구성하는 방법

Summary: 이 문서에서는 DNS 서버를 사용할 수 없는 경우 /etc/hosts를 사용하도록 보안 연결 게이트웨이를 구성하는 방법에 대해 설명합니다.

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Instructions

SCG 가상 머신의 /etc/init.d/after.local 파일에 아래 항목을 추가하고 SCG VM을 재부팅합니다.
이렇게 하면 재부팅할 때마다 esrsde-app 컨테이너 내의 호스트 파일에 SCG 인프라스트럭처 IP 주소가 추가됩니다.

단계:

  1. cd /etc/init.d
  2. vi after.local
  3. "i"를 누릅니다(삽입 모드).
  4. 아래 섹션을 복사하여 vi 편집기에 붙여 넣으십시오.
  5. ESC 키를 누른 다음 ":wq!"를 입력합니다. (콜론, wq, 느낌표, 따옴표 제외)
  6. "reboot"를 입력하고 return 키를 누릅니다.

5.16 이하:

sleep 5m
docker exec -i esrsde-app bash -c 'echo "128.221.236.246 esrs3-core.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.236.246 esrs3-coredr.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.207 esr3gduprd01.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.208 esr3gduprd02.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.209 esr3gduprd03.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.212 esr3gduprd04.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.214 esr3gduprd05.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "128.221.204.215 esr3gduprd06.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.91 esr3ghoprd01.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.92 esr3ghoprd02.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.93 esr3ghoprd03.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.94 esr3ghoprd04.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.95 esr3ghoprd05.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "168.159.209.96 esr3ghoprd06.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.227 esr3gscprd01.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.222 esr3gscprd02.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.223 esr3gscprd03.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.224 esr3gscprd04.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.225 esr3gscprd05.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "137.69.120.226 esr3gscprd06.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.21 esr3gckprd01.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.22 esr3gckprd02.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.23 esr3gckprd03.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.24 esr3gckprd04.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.25 esr3gckprd05.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.26 esr3gckprd06.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.27 esr3gckprd07.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.28 esr3gckprd08.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.29 esr3gckprd09.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.30 esr3gckprd10.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.31 esr3gckprd11.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.177.32 esr3gckprd12.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.21 esr3gspprd01.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.22 esr3gspprd02.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.23 esr3gspprd03.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.24 esr3gspprd04.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.25 esr3gspprd05.emc.com" >> /etc/hosts'
docker exec -i esrsde-app bash -c 'echo "152.62.45.26 esr3gspprd06.emc.com" >> /etc/hosts'

5.18 이상:

sleep 5m
docker exec -u root -i esrsde-app bash -c 'echo "128.221.236.246 esrs3-core.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.236.246 esrs3-coredr.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.207 esr3gduprd01.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.208 esr3gduprd02.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.209 esr3gduprd03.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.212 esr3gduprd04.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.214 esr3gduprd05.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "128.221.204.215 esr3gduprd06.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.91 esr3ghoprd01.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.92 esr3ghoprd02.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.93 esr3ghoprd03.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.94 esr3ghoprd04.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.95 esr3ghoprd05.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "168.159.209.96 esr3ghoprd06.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.227 esr3gscprd01.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.222 esr3gscprd02.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.223 esr3gscprd03.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.224 esr3gscprd04.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.225 esr3gscprd05.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "137.69.120.226 esr3gscprd06.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.21 esr3gckprd01.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.22 esr3gckprd02.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.23 esr3gckprd03.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.24 esr3gckprd04.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.25 esr3gckprd05.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.26 esr3gckprd06.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.27 esr3gckprd07.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.28 esr3gckprd08.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.29 esr3gckprd09.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.30 esr3gckprd10.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.31 esr3gckprd11.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.177.32 esr3gckprd12.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.21 esr3gspprd01.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.22 esr3gspprd02.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.23 esr3gspprd03.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.24 esr3gspprd04.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.25 esr3gspprd05.emc.com" >> /etc/hosts'
docker exec -u root -i esrsde-app bash -c 'echo "152.62.45.26 esr3gspprd06.emc.com" >> /etc/hosts'

 

Additional Information

이 절차는 SCG 5.28 신규 설치에는 적용되지 않습니다.  절차를 따를 수는 있지만 부팅할 때마다 after.local을 실행하려면 5.30+로 업그레이드해야 합니다.  명령을 수동으로 한 번 실행하면 업그레이드 프로세스를 완료할 수 있습니다.

Affected Products

Secure Connect Gateway - Virtual Edition
Article Properties
Article Number: 000207578
Article Type: How To
Last Modified: 27 Jun 2025
Version:  5
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