centos 7.0 Yum ÀÌ ¾ÈµÇ°í ÀÖ½À´Ï´Ù..

   Á¶È¸ 7824   Ãßõ 0    

 

현재 CentOS 7을 이용하여 웹서버를 구축하려합니다.

 

이용 환경은 

- VMWare 가상환경에 CentOS 7설치됨

- CentOS에서 네트워크 접속 가능 확인

 

이며,

 

증상은

- yum 접속 안됨

- 미러리스트 정상적 갱신됨

- 미러리스트에 포함된 미러사이트 주소를 웹 브라우저에 입력 시 ftp 정상 접속됨

- vi /etc/yum.repos.d/centos-base.repo에서 baseurl을 다음카카오로 수정해도 안됨

- DNS를 KT, 구글  제공하는 DNS 모두 효과 없음
(애초에 다음카카오 미러주소를 이용하여 ftp 정상 접속되는것으로 보아 DNS 문제는 아닌 것으로 판단중)

 

추가적으로

- 호스트 OS는 ESXi 사용 중


핑테스트

- 구글(google.com) - 됨

- 다음카카오 미러 - 무응답(이건 그럴 수 도 있겠다 싶네요.)

 

이것 때문에 이틀동안 진도가 전혀 안나가네요 ㅠㅠ

 

아래는 에러메시지입니다..

[root@sponbbang ~]# yum update


Loaded plugins: fastestmirror, langpacks

Loading mirror speeds from cached hostfile

 One of the configured repositories failed (Unknown),

 and yum doesn't have enough cached data to continue. At this point the only

 safe thing yum can do is fail. There are a few ways to work "fix" this:

     1. Contact the upstream for the repository and get them to fix the problem.

     2. Reconfigure the baseurl/etc. for the repository, to point to a working

        upstream. This is most often useful if you are using a newer

        distribution release than is supported by the repository (and the

        packages for the previous distribution release still work).

     3. Run the command with the repository temporarily disabled

            yum --disablerepo= ...

     4. Disable the repository permanently, so yum won't use it by default. Yum

        will then just ignore the repository until you permanently enable it

        again or use --enablerepo for temporary usage:

            yum-config-manager --disable

        or

            subscription-manager repos --disable=

     5. Configure the failing repository to be skipped, if it is unavailable.

        Note that yum will try to contact the repo. when it runs most commands,

        so will have to try and fail each time (and thus. yum will be be much

        slower). If it is a very temporary problem though, this is often a nice

        compromise:

            yum-config-manager --save --setopt=.skip_if_unavailable=true

Cannot retrieve metalink for repository: epel/x86_64. Please verify its path and try again




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