Désactiver DHSS avant de créer un partage à l’aide du driver LVM.
Sourcer les crédentiels admin pour obtenir l’accès aux commandes en ligne d’administration :
$ . admin-openrc
Créer un type de partage par défaut avec DHSS désactivé :
$ manila type-create default_share_type False
+----------------------+--------------------------------------+
| Property | Value |
+----------------------+--------------------------------------+
| required_extra_specs | driver_handles_share_servers : False |
| Name | default_share_type |
| Visibility | public |
| is_default | - |
| ID | 3df065c8-6ca4-4b80-a5cb-e633c0439097 |
| optional_extra_specs | snapshot_support : True |
+----------------------+--------------------------------------+
Sourcer les crédentiels demo pour exécuter les étapes suivantes en tant que projet non-administratif :
$ . demo-openrc
Créer un partage NFS :
$ manila create NFS 1 --name share1
+-----------------------------+--------------------------------------+
| Property | Value |
+-----------------------------+--------------------------------------+
| status | creating |
| share_type_name | default_share_type |
| description | None |
| availability_zone | None |
| share_network_id | None |
| host | |
| access_rules_status | active |
| snapshot_id | None |
| is_public | False |
| task_state | None |
| snapshot_support | True |
| id | 55c401b3-3112-4294-aa9f-3cc355a4e361 |
| size | 1 |
| name | share1 |
| share_type | c6dfcfc6-9920-420e-8b0a-283d578efef5 |
| has_replicas | False |
| replication_type | None |
| created_at | 2016-03-30T19:10:33.000000 |
| share_proto | NFS |
| consistency_group_id | None |
| source_cgsnapshot_member_id | None |
| project_id | 3a46a53a377642a284e1d12efabb3b5a |
| metadata | {} |
+-----------------------------+--------------------------------------+
Après un court moment, le statut du partage doit passer de en création à disponible :
$ manila list
+--------------------------------------+--------+------+-------------+-----------+-----------+--------------------+-----------------------------+-------------------+
| ID | Name | Size | Share Proto | Status | Is Public | Share Type Name | Host | Availability Zone |
+--------------------------------------+--------+------+-------------+-----------+-----------+--------------------+-----------------------------+-------------------+
| 55c401b3-3112-4294-aa9f-3cc355a4e361 | share1 | 1 | NFS | available | False | default_share_type | storage@lvm#lvm-single-pool | nova |
+--------------------------------------+--------+------+-------------+-----------+-----------+--------------------+-----------------------------+-------------------+
Déterminer l’adresse IP d’export du partage :
$ manila show share1
+-----------------------------+------------------------------------------------------------------------------------+
| Property | Value |
+-----------------------------+------------------------------------------------------------------------------------+
| status | available |
| share_type_name | default_share_type |
| description | None |
| availability_zone | nova |
| share_network_id | None |
| export_locations | |
| | path = 10.0.0.41:/var/lib/manila/mnt/share-8e13a98f-c310-41df-ac90-fc8bce4910b8 |
| | id = 3c8d0ada-cadf-48dd-85b8-d4e8c3b1e204 |
| | preferred = False |
| host | storage@lvm#lvm-single-pool |
| access_rules_status | active |
| snapshot_id | None |
| is_public | False |
| task_state | None |
| snapshot_support | True |
| id | 55c401b3-3112-4294-aa9f-3cc355a4e361 |
| size | 1 |
| name | share1 |
| share_type | c6dfcfc6-9920-420e-8b0a-283d578efef5 |
| has_replicas | False |
| replication_type | None |
| created_at | 2016-03-30T19:10:33.000000 |
| share_proto | NFS |
| consistency_group_id | None |
| source_cgsnapshot_member_id | None |
| project_id | 3a46a53a377642a284e1d12efabb3b5a |
| metadata | {} |
+-----------------------------+------------------------------------------------------------------------------------+
Configurer l’accès utilisateur au nouveau partage avant d’essayer de le monter à travers le réseau :
$ manila access-allow share1 ip INSTANCE_IP_ADDRESS
+--------------+--------------------------------------+
| Property | Value |
+--------------+--------------------------------------+
| share_id | 55c401b3-3112-4294-aa9f-3cc355a4e361 |
| access_type | ip |
| access_to | 10.0.0.41 |
| access_level | rw |
| state | new |
| id | f88eab01-7197-44bf-ad0f-d6ca6f99fc96 |
+--------------+--------------------------------------+
Remplacer INSTANCE_IP_ADDRESS par l’adresse IP de l’instance.
Note
L’instance doit pouvoir joindre l’adresse IP de management du nœud de stockage.
Créer un répertoire de montage :
$ mkdir ~/test_folder
Monter le partage NFS dans l’instance en utilisant le chemin d’export du partage :
# mount -t nfs 10.0.0.41:/var/lib/manila/mnt/share-b94a4dbf-49e2-452c-b9c7-510277adf5c6 ~/test_folder
Pour plus d’informations sur la gestion des partages, voir Gérer les partages dans le Guide de l’Utilisateur OpenStack.
Retourner à Lancer une instance.
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