CentOS 7 아파치 설치 중 오류

VMware에 Cent OS 7 설치 후 아파치 설치 중 오류 확인

1. rpm -qa httpd 

  -> 아파치 설치 확인했으나 응답 없음

2. yum install -y httpd

  -> yum으로 아파치 설치 진행

3. 에러 응답ㅠ

Loaded plugins: fastestmirror, langpacks

Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was

14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 알 수 없는 오류"

 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=<repoid> ...

     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 <repoid>

        or

            subscription-manager repos --disable=<repoid>

     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=<repoid>.skip_if_unavailable=true

Cannot find a valid baseurl for repo: base/7/x86_64

4. vi /etc/resolv.config

   - 파일 수정 : "namserver 8.8.8.8" 구글 dns 설정 입력 후 :wq(저장 후 종료) 

5. service network restart  

   - 네트워크 재실행

6. yum install -y httpd

 Transaction test succeeded

Running transaction

  Installing : apr-1.4.8-3.el7.x86_64                                       1/5 

  Installing : apr-util-1.5.2-6.el7.x86_64                                  2/5 

  Installing : httpd-tools-2.4.6-45.el7.centos.4.x86_64                     3/5 

  Installing : mailcap-2.1.41-2.el7.noarch                                  4/5 

  Installing : httpd-2.4.6-45.el7.centos.4.x86_64                           5/5 

  Verifying  : httpd-tools-2.4.6-45.el7.centos.4.x86_64                     1/5 

  Verifying  : mailcap-2.1.41-2.el7.noarch                                  2/5 

  Verifying  : apr-1.4.8-3.el7.x86_64                                       3/5 

  Verifying  : httpd-2.4.6-45.el7.centos.4.x86_64                           4/5 

  Verifying  : apr-util-1.5.2-6.el7.x86_64                                  5/5 

Installed:

  httpd.x86_64 0:2.4.6-45.el7.centos.4                                          

Dependency Installed:

  apr.x86_64 0:1.4.8-3.el7                      apr-util.x86_64 0:1.5.2-6.el7   

  httpd-tools.x86_64 0:2.4.6-45.el7.centos.4    mailcap.noarch 0:2.1.41-2.el7   

Complete!