Hola, estoy intentando integrar Openstack Keystone como mecanismo de autenticación Ceph para poder usar el almacenamiento de objetos Ceph como backend rápido de OpenStack.
Ambiente:
Kernel : Ubunutu Server LTS 22.04 (minimal)
Openstack : Zed (Manual Installation)
Ceph : quiny (Cephadm Installation)
//Nodo controlador
openstack service create --name swift object-store
openstack user create --domain default --password-prompt swift
openstack user create --domain default --password-prompt rgw
openstack role add --user swift --project service admin
openstack role add --user swift --project service swiftoperator
openstack role add --user rgw --project service admin
openstack role add --user rgw --project service swiftoperator
openstack endpoint create --region Tehran object-store public http://<rados_gatway>:8080/swift/v1
openstack endpoint create --region Tehran object-store internal http://<rados_gatway>:8080/swift/v1
openstack endpoint create --region Tehran object-store admin http://<rados_gatway>:8080/swift/v1
// Clúster Ceph
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_api_version 3
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_url http://<keystone_url>:5000
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_accepted_roles admin,member,swiftoperator,Member,_member_
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_token_cache_size 500
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_admin_user rgw
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_admin_password rgw
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_admin_domain default
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_keystone_admin_project service
ceph config set client.rgw.default.ceph-2.ncsnqh rgw_s3_auth_use_keystone true
Ahora cuando lo ejecuto swift listme sale este error ;(
Account GET failed: http://<rados_gatway>:8080/swift/v1?format=json 401 Unauthorized [first 60 chars of response] b'{"Code":"AccessDenied","RequestId":"tx00000ff92593343f6fbac-'
Failed Transaction ID: tx00000ff92593343f6fbac-0063b3dcd8-455e0-default
Siento que me falta algo aquí. Leí muchos documentos, solo uno de ellos encontró la solución y fue crear el usuario radosgw en openstack y asignarle la función de operador rápido. Lo hice, por cierto, el problema aún existe a pesar de que el usuario rápido tiene función de administrador en el proyecto de servicio. ¡Le asigné la función de operador rápido! todavía tengo el problema
curl -v http://<keystone_url>:5000 (on ceph-2 returns no error)
aqui esta el completoswift list --debug
DEBUG:keystoneclient.auth.identity.v3.base:Making authentication request to http://<keystone_url>:5000/v3/auth/tokens
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): <keystone_url>:5000
DEBUG:urllib3.connectionpool:http://<keystone_url>:5000 "POST /v3/auth/tokens HTTP/1.1" 201 4678
DEBUG:keystoneclient.auth.identity.v3.base:{"token": {"methods": ["password"], "user": {"domain": {"id": "default", "name": "Default"}, "id": "6622244113204a689e3a367847291166", "name": "hoodad", "password_expires_at": null}, "audit_ids": ["zNYqN-lESbCt8U1MA3tl5Q"], "expires_at": "2023-01-03T08:41:55.000000Z", "issued_at": "2023-01-03T07:41:55.000000Z", "project": {"domain": {"id": "default", "name": "Default"}, "id": "36905f5fbaa64feaa0a47dcc3d8f5455", "name": "admin"}, "is_domain": false, "roles": [{"id": "5365f6dcb2fc4577a3c31693e671e5ee", "name": "reader"}, {"id": "7d90492c8771403b93d5bf8e1d33e40b", "name": "admin"}, {"id": "514cde82919e436aaec7568ad1ba4bee", "name": "member"}], "catalog": [{"endpoints": [{"id": "349bda8b61cc4bee932887f213de41c7", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "8c981d7f64f74174ba1a0bc3eaf4aa91", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "9c94c3bdc0394abea5f3646f8986022f", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}], "id": "061f492117d74190bc0084986feb377a", "type": "volumev3", "name": "cinder"}, {"endpoints": [{"id": "3fd3b010a41b4a3a86fa76b308f3a053", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}, {"id": "455c040c8f304f4e99eae8104a57ec17", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}, {"id": "86e24eb7164d449da0a8bf56af1d56b7", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}], "id": "1c97054f81db4fcc8ed16d3aa42869a9", "type": "identity", "name": "keystone"}, {"endpoints": [{"id": "16be2834ab4d4fdb9c4c293b550d4980", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}, {"id": "b58356f6e25747a7bce5e9c9c4a0bd7e", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}, {"id": "cd7430601c6d4e928e3ea279aa75d63d", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}], "id": "6408ac009be64d93b82c6803aad17607", "type": "placement", "name": "placement"}, {"endpoints": [{"id": "a21330d45c8f4530a06c99a62c187e14", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}, {"id": "dbc4d63dfbb94ae7afcf20458b428319", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}, {"id": "de26e420bc994cb9b9332922f088a670", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}], "id": "694e0790a22d41c29585b786bc263009", "type": "network", "name": "neutron"}, {"endpoints": [{"id": "85434ec1ef2e4d2ca52f0467df6a9001", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}, {"id": "98773c3f67b640f18f53885b569e4d73", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}, {"id": "c1e80464da124b7eaa0279e28c1f25d2", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}], "id": "c8fe90a32cfc417fa5369b60092c0dfc", "type": "image", "name": "glance"}, {"endpoints": [{"id": "26464c37332e4c0da96ca4e8f7b82ae9", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "623dc6a74b634117b3edcc5892cc1bbb", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "8314196253d2446aaeec6e9e6e45fd47", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}], "id": "ccc120553ee14e3f8b3157f698190492", "type": "compute", "name": "nova"}, {"endpoints": [{"id": "8751532bb2ca4f81a0f51ecb67df6eb4", "interface": "public", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}, {"id": "9f31cf8882554f199ab9ead345e05825", "interface": "internal", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}, {"id": "e98011666e844f13aac4e423a316fde6", "interface": "admin", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}], "id": "e38f897497d547c6a06bb6a52be1be13", "type": "object-store", "name": "swift"}]}}
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): <rados_gatway>:8080
DEBUG:urllib3.connectionpool:http://<rados_gatway>:8080 "GET /swift/v1?format=json HTTP/1.1" 401 119
INFO:swiftclient:REQ: curl -i http://<rados_gatway>:8080/swift/v1?format=json -X GET -H "X-Auth-Token: gAAAAABjs9xDrD6NgcD6Uyatc0QH4q74_SiztiLkYPpoHKK0b8yGWwyXfAw-V4klq7x6nCekqmHwa2ELQVHI_Cj5AzygU98Hdr6rrrpL3Wihl1CdqMyoXnw_GdNWh4dNQPGxOQatYXR2XwU5U7r9Juv-G4cJjFYFh5RRKyPNCzN6z_vhI-xm5sc" -H "Accept-Encoding: gzip"
INFO:swiftclient:RESP STATUS: 401 Unauthorized
INFO:swiftclient:RESP HEADERS: {'Content-Length': '119', 'X-Trans-Id': 'tx00000a7c6f54a4f0a7eac-0063b3dc43-455e0-default', 'X-Openstack-Request-Id': 'tx00000a7c6f54a4f0a7eac-0063b3dc43-455e0-default', 'Accept-Ranges': 'bytes', 'Content-Type': 'application/json; charset=utf-8', 'Date': 'Tue, 03 Jan 2023 07:41:55 GMT', 'Connection': 'Keep-Alive'}
INFO:swiftclient:RESP BODY: b'{"Code":"AccessDenied","RequestId":"tx00000a7c6f54a4f0a7eac-0063b3dc43-455e0-default","HostId":"455e0-default-default"}'
DEBUG:keystoneclient.auth.identity.v3.base:Making authentication request to http://<keystone_url>:5000/v3/auth/tokens
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): <keystone_url>:5000
DEBUG:urllib3.connectionpool:http://<keystone_url>:5000 "POST /v3/auth/tokens HTTP/1.1" 201 4678
DEBUG:keystoneclient.auth.identity.v3.base:{"token": {"methods": ["password"], "user": {"domain": {"id": "default", "name": "Default"}, "id": "6622244113204a689e3a367847291166", "name": "hoodad", "password_expires_at": null}, "audit_ids": ["B3g606MNTUqZS6tUgEHyHQ"], "expires_at": "2023-01-03T08:41:56.000000Z", "issued_at": "2023-01-03T07:41:56.000000Z", "project": {"domain": {"id": "default", "name": "Default"}, "id": "36905f5fbaa64feaa0a47dcc3d8f5455", "name": "admin"}, "is_domain": false, "roles": [{"id": "5365f6dcb2fc4577a3c31693e671e5ee", "name": "reader"}, {"id": "7d90492c8771403b93d5bf8e1d33e40b", "name": "admin"}, {"id": "514cde82919e436aaec7568ad1ba4bee", "name": "member"}], "catalog": [{"endpoints": [{"id": "349bda8b61cc4bee932887f213de41c7", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "8c981d7f64f74174ba1a0bc3eaf4aa91", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "9c94c3bdc0394abea5f3646f8986022f", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8776/v3/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}], "id": "061f492117d74190bc0084986feb377a", "type": "volumev3", "name": "cinder"}, {"endpoints": [{"id": "3fd3b010a41b4a3a86fa76b308f3a053", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}, {"id": "455c040c8f304f4e99eae8104a57ec17", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}, {"id": "86e24eb7164d449da0a8bf56af1d56b7", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:5000/v3/", "region": "Tehran"}], "id": "1c97054f81db4fcc8ed16d3aa42869a9", "type": "identity", "name": "keystone"}, {"endpoints": [{"id": "16be2834ab4d4fdb9c4c293b550d4980", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}, {"id": "b58356f6e25747a7bce5e9c9c4a0bd7e", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}, {"id": "cd7430601c6d4e928e3ea279aa75d63d", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8778", "region": "Tehran"}], "id": "6408ac009be64d93b82c6803aad17607", "type": "placement", "name": "placement"}, {"endpoints": [{"id": "a21330d45c8f4530a06c99a62c187e14", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}, {"id": "dbc4d63dfbb94ae7afcf20458b428319", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}, {"id": "de26e420bc994cb9b9332922f088a670", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:9696", "region": "Tehran"}], "id": "694e0790a22d41c29585b786bc263009", "type": "network", "name": "neutron"}, {"endpoints": [{"id": "85434ec1ef2e4d2ca52f0467df6a9001", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}, {"id": "98773c3f67b640f18f53885b569e4d73", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}, {"id": "c1e80464da124b7eaa0279e28c1f25d2", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:9292", "region": "Tehran"}], "id": "c8fe90a32cfc417fa5369b60092c0dfc", "type": "image", "name": "glance"}, {"endpoints": [{"id": "26464c37332e4c0da96ca4e8f7b82ae9", "interface": "admin", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "623dc6a74b634117b3edcc5892cc1bbb", "interface": "public", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}, {"id": "8314196253d2446aaeec6e9e6e45fd47", "interface": "internal", "region_id": "Tehran", "url": "http://<keystone_url>:8774/v2.1/36905f5fbaa64feaa0a47dcc3d8f5455", "region": "Tehran"}], "id": "ccc120553ee14e3f8b3157f698190492", "type": "compute", "name": "nova"}, {"endpoints": [{"id": "8751532bb2ca4f81a0f51ecb67df6eb4", "interface": "public", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}, {"id": "9f31cf8882554f199ab9ead345e05825", "interface": "internal", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}, {"id": "e98011666e844f13aac4e423a316fde6", "interface": "admin", "region_id": "Tehran", "url": "http://<rados_gatway>:8080/swift/v1", "region": "Tehran"}], "id": "e38f897497d547c6a06bb6a52be1be13", "type": "object-store", "name": "swift"}]}}
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): <rados_gatway>:8080
DEBUG:urllib3.connectionpool:http://<rados_gatway>:8080 "GET /swift/v1?format=json HTTP/1.1" 401 119
INFO:swiftclient:REQ: curl -i http://<rados_gatway>:8080/swift/v1?format=json -X GET -H "X-Auth-Token: gAAAAABjs9xEgshf9a7GAexTEQ27dZFkFSP7TaC-o-2Bba_WbaH7WeMS9ohHrJhlU_tFdcWsd-71UEE4e33bOEtA8vM6yA6Nu2IAm8SU2QN6Ox5tuhps5Dc0E_inQfqxg-9cAgpjwsm8czG06SsCku6Cgxt-UqSdyCGn9CcShRgH0u7Mb1eyEvw" -H "Accept-Encoding: gzip"
INFO:swiftclient:RESP STATUS: 401 Unauthorized
INFO:swiftclient:RESP HEADERS: {'Content-Length': '119', 'X-Trans-Id': 'tx0000081618694ce1134ad-0063b3dc44-455e0-default', 'X-Openstack-Request-Id': 'tx0000081618694ce1134ad-0063b3dc44-455e0-default', 'Accept-Ranges': 'bytes', 'Content-Type': 'application/json; charset=utf-8', 'Date': 'Tue, 03 Jan 2023 07:41:56 GMT', 'Connection': 'Keep-Alive'}
INFO:swiftclient:RESP BODY: b'{"Code":"AccessDenied","RequestId":"tx0000081618694ce1134ad-0063b3dc44-455e0-default","HostId":"455e0-default-default"}'
ERROR:swiftclient.service:Account GET failed: http://<rados_gatway>:8080/swift/v1?format=json 401 Unauthorized [first 60 chars of response] b'{"Code":"AccessDenied","RequestId":"tx0000081618694ce1134ad-' (txn: tx0000081618694ce1134ad-0063b3dc44-455e0-default)
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/swiftclient/service.py", line 949, in _list_account_job
_, items = conn.get_account(
File "/usr/lib/python3/dist-packages/swiftclient/client.py", line 1911, in get_account
return self._retry(None, get_account, marker=marker, limit=limit,
File "/usr/lib/python3/dist-packages/swiftclient/client.py", line 1856, in _retry
rv = func(self.url, self.token, *args,
File "/usr/lib/python3/dist-packages/swiftclient/client.py", line 883, in get_account
raise ClientException.from_response(resp, 'Account GET failed', body)
swiftclient.exceptions.ClientException: Account GET failed: http://<rados_gatway>:8080/swift/v1?format=json 401 Unauthorized [first 60 chars of response] b'{"Code":"AccessDenied","RequestId":"tx0000081618694ce1134ad-' (txn: tx0000081618694ce1134ad-0063b3dc44-455e0-default)
Account GET failed: http://<rados_gatway>:8080/swift/v1?format=json 401 Unauthorized [first 60 chars of response] b'{"Code":"AccessDenied","RequestId":"tx0000081618694ce1134ad-'
Failed Transaction ID: tx0000081618694ce1134ad-0063b3dc44-455e0-default
Respuesta1
[Incompleto] Pude hacerlo funcionar con Ceph Octopus (cambios de configuración ligeramente modificados), consulte los detalles a continuación. Todavía estoy intentando conseguir una configuración de Pacific RGW que funcione, Quincy tampoco me funciona actualmente.
Veo las notas cruzadas del proyecto en la últimadocumentos. Puede que no sea una respuesta totalmente satisfactoria, pero para pegar mis notas un comentario no es suficiente. Esto es lo que funcionó para mí con Ceph Octopus y OpenStack Victoria:
# ceph.conf
[client.rgw.keystone.storage01.vtakeh]
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_api_version 3
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_accepted_roles "admin,Member,_member_,member"
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_admin_user rgw
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_admin_password ****
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_admin_domain default
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_admin_project service
ceph config set client.rgw.keystone.storage01.vtakeh rgw_s3_auth_use_keystone true
ceph config set client.rgw.keystone.storage01.vtakeh rgw_keystone_url https://control.fqdn:5000
ceph config set client.rgw.keystone.storage01.vtakeh rgw_swift_account_in_url true
---
# create swift service
$ openstack service create --name=swift --description="Swift Service" object-store
$ openstack user create rgw --password *****
# add role to user
$ openstack role add --user rgw --project service admin
# create keystone endpoints
$ openstack endpoint create --region RegionOne swift admin "http://ses6-mon1.fqdn:80/swift/v1/AUTH_$(project_id)s"
$ openstack endpoint create --region RegionOne swift internal "http://ses6-mon1.fqdn:80/swift/v1/AUTH_$(project_id)s"
$ openstack endpoint create --region RegionOne swift public "http://ses6-mon1.fqdn:80/swift/v1/AUTH_$(project_id)s"
Después de configurar estas opciones pude ejecutar openstack container create swift1correctamente. Los comandos anteriores me funcionaron para configurar un rgw nuevo y acceder a él a través de openstack:
control01:~ # openstack container create swift1
+---------+-----------+---------------------------------------------------+
| account | container | x-trans-id |
+---------+-----------+---------------------------------------------------+
| v1 | swift1 | tx0000095214f842753ecaa-00639b24cd-606d44-default |
+---------+-----------+---------------------------------------------------+
control01:~ # openstack container list
+--------+
| Name |
+--------+
| swift1 |
+--------+
Con cambios menores, básicamente lo mismo funcionó con ceph nautilus y openstack rocky para mí.