SLES 12.5にDockerをインストールしようとしています。以下の指示に従ってください。この回答。
予備試み
# zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/SLE_12_SP5/Virtualization:containers.repo
Adding repository 'Virtualization:containers (SLE_12_SP5)' ...........................................................................................................[done]
Repository 'Virtualization:containers (SLE_12_SP5)' successfully added
URI : https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/
Enabled : Yes
GPG Check : Yes
Autorefresh : No
Priority : 99 (default priority)
Repository priorities are without effect. All enabled repositories share the same priority.
# zypper refresh
Repository 'SLES12-SP5-Pool' is up to date.
Repository 'SLES12-SP5-Updates' is up to date.
Repository 'Update' is up to date.
Retrieving repository 'Virtualization:containers (SLE_12_SP5)' metadata -------------------------------------------------------------------------------------------------[-]
Download (curl) error for 'https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/repodata/a02bda6c6525d5d550e34e98844bf0e18a66aa1a24282c72a80c4679ef2e121d-primary.xml.gz':
Error code: Bad URL
Error message: Redirect to protocol "http" not supported or disabled in libcurl
Abort, retry, ignore? [a/r/i/...? shows all options] (a): a
Retrieving repository 'Virtualization:containers (SLE_12_SP5)' metadata .............................................................................................[error]
Repository 'Virtualization:containers (SLE_12_SP5)' is invalid.
[Virtualization_containers|https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/] Valid metadata not found at specified URL
Please check if the URIs defined for this repository are pointing to a valid repository.
Skipping repository 'Virtualization:containers (SLE_12_SP5)' because of the above error.
Some of the repositories have not been refreshed because of an error.
2回目の試み
私が見つけたこの質問はUnixとLinuxに関するものです。同様のエラーが発生し、/etc/zypp/repos.d/Virtualization_containers.repo次のようにファイルを編集しました。
今後：
[Virtualization_containers]
name=Virtualization:containers (SLE_12_SP5)
enabled=1
autorefresh=0
baseurl=https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/
type=rpm-md
gpgcheck=1
gpgkey=https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/repodata/repomd.xml.key
後ろに：
[Virtualization_containers]
name=Virtualization:containers (SLE_12_SP5)
enabled=1
autorefresh=0
baseurl=http://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/
type=rpm-md
それからもう一度やり直してください。
# zypper refresh
Repository 'SLES12-SP5-Pool' is up to date.
Repository 'SLES12-SP5-Updates' is up to date.
Repository 'Update' is up to date.
Retrieving repository 'Virtualization:containers (SLE_12_SP5)' metadata -------------------------------------------------------------------------------------------------[/]
Timeout exceeded when accessing 'http://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/repodata/a02bda6c6525d5d550e34e98844bf0e18a66aa1a24282c72a80c4679ef2e121d-primary.xml.gz'.
Abort, retry, ignore? [a/r/i] (r): i
Autoselecting 'r' after 7 seconds.
Retrieving repository 'Virtualization:containers (SLE_12_SP5)' metadata .............................................................................................[error]
Repository 'Virtualization:containers (SLE_12_SP5)' is invalid.
[Virtualization_containers|http://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/] Valid metadata not found at specified URL
Please check if the URIs defined for this repository are pointing to a valid repository.
Skipping repository 'Virtualization:containers (SLE_12_SP5)' because of the above error.
Some of the repositories have not been refreshed because of an error.
3回目の試み
zypperを捨てて別のインストール方法を試してみました。 RPMファイルが見つかりましたここ
myserver:~/temp # systemctl stop docker
myserver:~/temp # docker ps
Cannot connect to the Docker daemon. Is the docker daemon running on this host?
myserver:~/temp # rpm -ivh docker-19.03.12_ce-378.39.x86_64.rpm
error: Failed dependencies:
catatonit is needed by docker-19.03.12_ce-378.39.x86_64
containerd-git = 7ad184331fa3e55e52b890ea95e65ba581ae3429 is needed by docker-19.03.12_ce-378.39.x86_64
docker-libnetwork-git = 026aabaa659832804b01754aaadd2c0f420c68b6 is needed by docker-19.03.12_ce-378.39.x86_64
docker-runc-git = dc9208a3303feef5b3839f4323d9beb36df0a9dd is needed by docker-19.03.12_ce-378.39.x86_64
fix_bsc_1057743 is needed by docker-19.03.12_ce-378.39.x86_64
https://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/x86_64/docker-19.03.12_ce-378.39.x86_64.rpm
質問
それでは、SLES 12.5にDockerをインストールする方法は？修正できますかRedirect to protocol "http" not supported or disabled in libcurl？
ベストアンサー1
ここにあります。
試み2は成功しなければなりませんでしたが、特定のURL（http://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/repodata/a02bda6c6525d5d550e34e98844bf0e18a66aa1a24282c72a80c4679ef2e121d-primary.xml.gz）がさまざまなopensuseリポジトリミラーの1つに自動的にリダイレクトされました。直接ダウンロードしようとして問題を解決しましたが、リダイレクトが表示されwgetました。この特定のミラーはネットワーク接続ホワイトリストに含まれていないため、ミラーにアクセスできません（したがってタイムアウト）。解決策は、この画像をホワイトリストに含めることです。