CD ,DVD 를 통해 로컬 yum 설정

외부로 통신이 불가능한 상황에서 CD , DVD를 통해 로컬 yum을 설정할 수 있다. 

 

1. yum 으로 설정할 cdrom mount 

[root@localhost ~]# mount /dev/cdrom /mnt 
mount: /dev/sr0 is write-protected, mounting read-only 

[root@localhost ~]# df -h 
Filesystem               Size  Used Avail Use% Mounted on 
/dev/mapper/centos-root   37G 1012M   36G   3% / 
/dev/sda1               1014M  142M  873M  14% /boot 
tmpfs                    184M     0  184M   0% /run/user/0 
/dev/sr0                 8.8G  8.8G     0 100% /mnt

 

2. cd Repository 용 설정 파일 생성

[root@localhost mnt]# cd /etc/yum.repo.d/
[root@localhost yum.repos.d]#ls
local.repo  

3. local.repo 파일 내용 수정 

[root@localhost yum.repos.d]#cat local.repo 


recal.repo 파일 내용 

[local]
name=local
baseurl=file:///mnt/
gpgcheck=0
enable=1

baseurl : 마운트 경로
gpgcheck : GPG 서명 검증 여부 , 1이면 검증 , 0이면 검증하지 않음.
           CD로 Repository 를 설정했기 때문에 0으로 설정
enable: Repository 사용 여부 , 1이면 사용 , 0이면 사용하지 않음. 

 

4. yum cache 삭제 

[root@localhost yum.repos.d] yum clean all 
Loaded plugins: fastestmirror
Cleaning repos: local
Cleaning up everything
Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos\

 

5. yum list 

[root@localhost yum.repos.d] yum list 
Available Packages
389-ds-base.x86_64                          1.3.7.5-18.el7             local    
389-ds-base-devel.x86_64                  1.3.7.5-18.el7             local    
389-ds-base-libs.x86_64                     1.3.7.5-18.el7             local    
389-ds-base-snmp.x86_64                  1.3.7.5-18.el7             local    
Cython.x86_64                                 0.19-5.el7                 local    
ElectricFence.i686                             2.2.2-39.el7               local    
ElectricFence.x86_64                          2.2.2-39.el7               local    
GConf2.i686                                     3.2.6-8.el7                local    
GConf2.x86_64                                 3.2.6-8.el7                local    
GConf2-devel.i686                            3.2.6-8.el7                local    
GConf2-devel.x86_64                         3.2.6-8.el7                local   
 -- 중략 --

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