CentOS 특정 버전 업데이트

Fujitsu TX1310 m1 온보드 레이드 드라이버가 CentOS 7.5 까지만 지원되기 때문에 커널을 7.5에 적용된 버전 위로는 사용을 하면 안된다.

레이드 드라이버를 사용하기 위해서는 시스템 전체를 7.5버전으로 사용하는 경우와 커널만 7.5에서 사용된 버전으로 사용하고 기타 페키지는 최신으로 사용하는 방법이 있다.

시스템 전체를 7.5버전으로 유지하여 사용

7.5 버전은 구 버전으로 분류가 되었기에 /etc/yum.repo.d 디렉토리에 7.5 버전에 해당하는 리포지토리를 다음과 같이 추가해 준다.

vi /etc/yum.repo.d/CentOS75.repo
# CentOS Vault contains rpms from older releases in the CentOS-7 
# tree.

# C7.5.1804
&#91;C7.5.1804-base]
name=CentOS-7.5.1804 - Base
baseurl=http://vault.centos.org/7.5.1804/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-updates]
name=CentOS-7.5.1804 - Updates
baseurl=http://vault.centos.org/7.5.1804/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-extras]
name=CentOS-7.4.1708 - Extras
baseurl=http://vault.centos.org/7.5.1804/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-centosplus]
name=CentOS-7.5.1804 - CentOSPlus
baseurl=http://vault.centos.org/7.5.1804/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-fasttrack]
name=CentOS-7.5.1804 - CentOSPlus
baseurl=http://vault.centos.org/7.5.1804/fasttrack/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

vi /etc/yum.repo.d/CentOS75.repo

# CentOS Vault contains rpms from older releases in the CentOS-7

# tree.

# C7.5.1804

[C7.5.1804-base]

name=CentOS-7.5.1804 - Base

baseurl=http://vault.centos.org/7.5.1804/os/$basearch/

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-updates]

name=CentOS-7.5.1804 - Updates

baseurl=http://vault.centos.org/7.5.1804/updates/$basearch/

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-extras]

name=CentOS-7.4.1708 - Extras

baseurl=http://vault.centos.org/7.5.1804/extras/$basearch/

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-centosplus]

name=CentOS-7.5.1804 - CentOSPlus

baseurl=http://vault.centos.org/7.5.1804/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-fasttrack]

name=CentOS-7.5.1804 - CentOSPlus

baseurl=http://vault.centos.org/7.5.1804/fasttrack/$basearch/

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

활성화 된 기존 리포지토리를 영구적으로 비 활성화 해 준다.

# vi /etc/yum.repo.d/CentOS-Base.repo
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.&nbsp; You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the&nbsp;
# remarked out baseurl= line instead.
#
#

&#91;base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&amp;arch=$basearch&amp;repo=os&amp;infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 

#released updates&nbsp;
&#91;updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&amp;arch=$basearch&amp;repo=updates&amp;infra=$infra
 #baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#additional packages that may be useful
&#91;extras]
name=CentOS-$releasever - Extras
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&amp;arch=$basearch&amp;repo=extras&amp;infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
#enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
#additional packages that extend functionality of existing packages
&#91;centosplus]
name=CentOS-$releasever - Plus
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&amp;arch=$basearch&amp;repo=centosplus&amp;infra=$infra
 #baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

# yum update

# vi /etc/yum.repo.d/CentOS-Base.repo

# CentOS-Base.repo

# The mirror system uses the connecting IP address of the client and the

# update status of each mirror to pick mirrors that are updated to and

# geographically close to the client.  You should use this for CentOS updates

# unless you are manually picking other mirrors.

# If the mirrorlist= does not work for you, as a fall back you can try the 

# remarked out baseurl= line instead.

[base]

name=CentOS-$releasever - Base

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra

#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#released updates 

[updates]

name=CentOS-$releasever - Updates

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra

#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#additional packages that may be useful

[extras]

name=CentOS-$releasever - Extras

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra

#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/

gpgcheck=1

#enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

#additional packages that extend functionality of existing packages

[centosplus]

name=CentOS-$releasever - Plus

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra

#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

# yum update

커널만 7.5버전대로 유지하고 나머지는 7.대 최신으로 사용

기존 리포지토리에서는 7.5버전의 리포지토리를 참조할 수 없기 때문에 추가를 하지만 커널 업데이트 할때만 필요하기 때문에 기본으로 활성화 하지 않는 설정으로 작성을 한다.

# vi /etc/yum.repo.d/CentOS75.repo
# CentOS Vault contains rpms from older releases in the CentOS-7
# tree.

# C7.5.1804
&#91;C7.5.1804-base]
name=CentOS-7.5.1804 - Base
baseurl=http://vault.centos.org/7.5.1804/os/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-updates]
name=CentOS-7.5.1804 - Updates
baseurl=http://vault.centos.org/7.5.1804/updates/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-extras]
name=CentOS-7.4.1708 - Extras
baseurl=http://vault.centos.org/7.5.1804/extras/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-centosplus]
name=CentOS-7.5.1804 - CentOSPlus
baseurl=http://vault.centos.org/7.5.1804/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

&#91;C7.5.1804-fasttrack]
name=CentOS-7.5.1804 - CentOSPlus
baseurl=http://vault.centos.org/7.5.1804/fasttrack/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 

# yum --disablerepo=* --enablerepo=C7.5.1804-updates update kernel-3.10.0-862.14.4.el7
# 필요하면 다음 커널 관련 패키지를 모두 설치한다.
# yum --disablerepo=* --enablerepo=C7.5.1804-updates install kernel-header-3.10.0-862.14.4.el7
# yum --disablerepo=* --enablerepo=C7.5.1804-updates install kernel-*

# vi /etc/yum.conf
&#91;main]설정 내용안에 커널제외 문구 추가
&#91;main]
exclude=kernel*
# yum update

# vi /etc/yum.repo.d/CentOS75.repo

# CentOS Vault contains rpms from older releases in the CentOS-7

# tree.

# C7.5.1804

[C7.5.1804-base]

name=CentOS-7.5.1804 - Base

baseurl=http://vault.centos.org/7.5.1804/os/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-updates]

name=CentOS-7.5.1804 - Updates

baseurl=http://vault.centos.org/7.5.1804/updates/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-extras]

name=CentOS-7.4.1708 - Extras

baseurl=http://vault.centos.org/7.5.1804/extras/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-centosplus]

name=CentOS-7.5.1804 - CentOSPlus

baseurl=http://vault.centos.org/7.5.1804/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[C7.5.1804-fasttrack]

name=CentOS-7.5.1804 - CentOSPlus

baseurl=http://vault.centos.org/7.5.1804/fasttrack/$basearch/

gpgcheck=1

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

# yum --disablerepo=* --enablerepo=C7.5.1804-updates update kernel-3.10.0-862.14.4.el7

# 필요하면 다음 커널 관련 패키지를 모두 설치한다.

# yum --disablerepo=* --enablerepo=C7.5.1804-updates install kernel-header-3.10.0-862.14.4.el7

# yum --disablerepo=* --enablerepo=C7.5.1804-updates install kernel-*

# vi /etc/yum.conf

[main]설정 내용안에 커널제외 문구 추가

[main]

exclude=kernel*

# yum update

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