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1 PC出力部分の先頭に'を追記

pontarou

pontarou score 4

2017/06/22 14:00  投稿

CentOS7において、yumを入力してもエラーが出ました。
何度やってもできないので、お力をお貸しいただけたら嬉しいです。
バージョンは、CentOS7です。
・ポート解放
80/tcp
443/tcp
53/udp
参考にしたサイト
・CentOS-Base.repo内のbaseurl=に理研のURLを貼る
・DNS設定済み
CentOS-Base.repoの内容です。
# 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.
#
#
'CentOS-Base.repoの内容です。'
"# 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/
baseurl=http://ftp.riken.jp/Linux/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
'[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/
'baseurl=http://ftp.riken.jp/Linux/centos/$releasever/os/$basearch/
'gpgcheck=1
'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/
baseurl=http://ftp.riken.jp/Linux/centos/$releasever/updates/$basearch/
gpgcheck=1
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/
'baseurl=http://ftp.riken.jp/Linux/centos/$releasever/updates/$basearch/
'gpgcheck=1
'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/
baseurl=http://ftp.riken.jp/Linux/centos/$releasever/extras/$basearch/
gpgcheck=1
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/
'baseurl=http://ftp.riken.jp/Linux/centos/$releasever/extras/$basearch/
'gpgcheck=1
'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/
baseurl=http://ftp.riken.jp/Linux/centos/$releasever/centosplus/$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/
'baseurl=http://ftp.riken.jp/Linux/centos/$releasever/centosplus/$basearch/
'gpgcheck=1
'enabled=0
'gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
yum update実行結果です。
[root@localhost ~]# yum update
読み込んだプラグイン:fastestmirror
http://ftp.riken.jp/Linux/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: ftp.riken.jp; 不明なエラー"
他のミラーを試します。
'yum update実行結果です。
'[root@localhost ~]# yum update
'読み込んだプラグイン:fastestmirror
'http://ftp.riken.jp/Linux/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: 'ftp.riken.jp; 不明なエラー"
'他のミラーを試します。
One of the configured repositories failed (CentOS-7 - Base),
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:
'One of the configured repositories failed (CentOS-7 - Base),
'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.
'   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).
'    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. Disable the repository, 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:
'    3. Disable the repository, 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 base
'           yum-config-manager --disable base
    4. 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:
'    4. 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=base.skip_if_unavailable=true
'           yum-config-manager --save --setopt=base.skip_if_unavailable=true
failure: repodata/repomd.xml from base: [Errno 256] No more mirrors to try.
http://ftp.riken.jp/Linux/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: ftp.riken.jp; 不明なエラー"
'failure: repodata/repomd.xml from base: [Errno 256] No more mirrors to try.
'http://ftp.riken.jp/Linux/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: 'ftp.riken.jp; 不明なエラー"'
まだはじめたばかりですので、至らない点がある、必要な情報がある場合はご指摘ください。
よろしくお願いします。
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