ontap91::> cluster peer create -peer-addrs 172.17.44.223
Notice: Choose a passphrase of 8 or more characters. To ensure the authenticity
of the peering relationship, use a phrase or sequence of characters
that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
Notice: Now use the same passphrase in the "cluster peer create" command in the
other cluster.
ontap91::>
ontap97::> cluster peer create -peer-addrs 172.17.44.222
Notice: Use a generated passphrase or choose a passphrase of 8 or more
characters. To ensure the authenticity of the peering relationship, use
a phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
Error: command failed: Remote cluster would not use encryption for this
relationship.
ontap97::>
これは、暗号化接続に関する設定オプションを明示的に指定することで回避できる。
ontap97::> cluster peer create -peer-addrs 172.17.44.222 -encryption-protocol-proposed none
Notice: Use a generated passphrase or choose a passphrase of 8 or more
characters. To ensure the authenticity of the peering relationship, use
a phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
ontap97::>
ontap91::> cluster peer show
Peer Cluster Name Cluster Serial Number Availability Authentication
------------------------- --------------------- -------------- --------------
ontap97 1-80-000008 Available ok
1 entries were displayed.
ontap91::>
ontap97::> cluster peer show
Peer Cluster Name Cluster Serial Number Availability Authentication
------------------------- --------------------- -------------- --------------
ontap91 1-80-000008 Available ok
ontap97::>
なお、設定完了後すぐはCluster Serial Numberが空欄になっているが、しばらく経つと表示されるはず。
netapp9101dr::> cluster peer modify -cluster netapp9101 -ipspace snapmirror2
Error: command failed: No operational intercluster LIFs of the IPv4 address
family and IPspace "snapmirror2" are available on this node.
netapp9101dr::>
netapp001c::> cluster peer create -peer-addrs 相手のintercluster IP
Notice: Use a generated passphrase or choose a passphrase of 8 or more
characters. To ensure the authenticity of the peering relationship, use
a phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
Notice: Now use the same passphrase in the "cluster peer create" command in the
other cluster.
netapp001c::>
netapp002c::> cluster peer create -peer-addrs 相手のintercluster IP
Notice: Use a generated passphrase or choose a passphrase of 8 or more
characters. To ensure the authenticity of the peering relationship, use
a phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
netapp002c::>
netapp002c::> cluster peer show
Peer Cluster Name Cluster Serial Number Availability Authentication
------------------------- --------------------- -------------- --------------
netapp001c 1-80-000008 Available ok
netapp002c::>
[root@almalinux ~]# dnf remove centos-linux-release centos-linux-repos
Repository baseos is listed more than once in the configuration
Repository appstream is listed more than once in the configuration
Repository powertools is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository baseos-source is listed more than once in the configuration
Repository appstream-source is listed more than once in the configuration
Repository extras-source is listed more than once in the configuration
依存関係が解決しました。
================================================================================
パッケージ Arch バージョン リポジトリー サイズ
================================================================================
削除中:
centos-linux-release noarch 8.3-1.2011.el8 @anaconda 25 k
centos-linux-repos noarch 8-2.el8 @anaconda 26 k
未使用の依存関係の削除:
centos-gpg-keys noarch 1:8-2.el8 @anaconda 3.3 k
トランザクションの概要
================================================================================
削除 3 パッケージ
解放された容量: 54 k
これでよろしいですか? [y/N]: y
トランザクションの確認を実行中
トランザクションの確認に成功しました。
トランザクションのテストを実行中
トランザクションのテストに成功しました。
トランザクションを実行中
準備 : 1/1
scriptletの実行中: centos-linux-release-8.3-1.2011.el8.noarch 1/1
削除 : centos-linux-release-8.3-1.2011.el8.noarch 1/3
削除 : centos-linux-repos-8-2.el8.noarch 2/3
削除 : centos-gpg-keys-1:8-2.el8.noarch 3/3
scriptletの実行中: centos-gpg-keys-1:8-2.el8.noarch 3/3
検証 : centos-gpg-keys-1:8-2.el8.noarch 1/3
検証 : centos-linux-release-8.3-1.2011.el8.noarch 2/3
検証 : centos-linux-repos-8-2.el8.noarch 3/3
削除しました:
centos-gpg-keys-1:8-2.el8.noarch centos-linux-release-8.3-1.2011.el8.noarch
centos-linux-repos-8-2.el8.noarch
完了しました!
[root@almalinux ~]#
この段階でのレポジトリ登録を確認
[root@almalinux ~]# ls /etc/yum.repos.d/
almalinux.repo media.repo
[root@almalinux ~]# dnf repolist
repo id repo の名前
appstream AlmaLinux 8.3 - AppStream
baseos AlmaLinux 8.3 - BaseOS
extras AlmaLinux 8.3 - Extras
media AlmaLinux 8 Media
powertools AlmaLinux 8.3 - PowerTools
[root@almalinux ~]#
