summaryrefslogtreecommitdiffstats
path: root/src/ceph/doc/radosgw/keystone.rst
diff options
context:
space:
mode:
authorQiaowei Ren <qiaowei.ren@intel.com>2018-03-01 14:38:11 +0800
committerQiaowei Ren <qiaowei.ren@intel.com>2018-03-01 14:38:11 +0800
commit7da45d65be36d36b880cc55c5036e96c24b53f00 (patch)
treed4f944eb4f8f8de50a9a7584ffa408dc3a3185b2 /src/ceph/doc/radosgw/keystone.rst
parent691462d09d0987b47e112d6ee8740375df3c51b2 (diff)
remove ceph code
This patch removes initial ceph code, due to license issue. Change-Id: I092d44f601cdf34aed92300fe13214925563081c Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
Diffstat (limited to 'src/ceph/doc/radosgw/keystone.rst')
-rw-r--r--src/ceph/doc/radosgw/keystone.rst145
1 files changed, 0 insertions, 145 deletions
diff --git a/src/ceph/doc/radosgw/keystone.rst b/src/ceph/doc/radosgw/keystone.rst
deleted file mode 100644
index 398276c..0000000
--- a/src/ceph/doc/radosgw/keystone.rst
+++ /dev/null
@@ -1,145 +0,0 @@
-=====================================
- Integrating with OpenStack Keystone
-=====================================
-
-It is possible to integrate the Ceph Object Gateway with Keystone, the OpenStack
-identity service. This sets up the gateway to accept Keystone as the users
-authority. A user that Keystone authorizes to access the gateway will also be
-automatically created on the Ceph Object Gateway (if didn't exist beforehand). A
-token that Keystone validates will be considered as valid by the gateway.
-
-The following configuration options are available for Keystone integration::
-
- [client.radosgw.gateway]
- rgw keystone api version = {keystone api version}
- rgw keystone url = {keystone server url:keystone server admin port}
- rgw keystone admin token = {keystone admin token}
- rgw keystone accepted roles = {accepted user roles}
- rgw keystone token cache size = {number of tokens to cache}
- rgw keystone revocation interval = {number of seconds before checking revoked tickets}
- rgw keystone implicit tenants = {true for private tenant for each new user}
- rgw s3 auth use keystone = true
- nss db path = {path to nss db}
-
-It is also possible to configure a Keystone service tenant, user & password for
-keystone (for v2.0 version of the OpenStack Identity API), similar to the way
-OpenStack services tend to be configured, this avoids the need for setting the
-shared secret ``rgw keystone admin token`` in the configuration file, which is
-recommended to be disabled in production environments. The service tenant
-credentials should have admin privileges, for more details refer the `Openstack
-keystone documentation`_, which explains the process in detail. The requisite
-configuration options for are::
-
- rgw keystone admin user = {keystone service tenant user name}
- rgw keystone admin password = {keystone service tenant user password}
- rgw keystone admin tenant = {keystone service tenant name}
-
-
-A Ceph Object Gateway user is mapped into a Keystone ``tenant``. A Keystone user
-has different roles assigned to it on possibly more than a single tenant. When
-the Ceph Object Gateway gets the ticket, it looks at the tenant, and the user
-roles that are assigned to that ticket, and accepts/rejects the request
-according to the ``rgw keystone accepted roles`` configurable.
-
-For a v3 version of the OpenStack Identity API you should replace
-``rgw keystone admin tenant`` with::
-
- rgw keystone admin domain = {keystone admin domain name}
- rgw keystone admin project = {keystone admin project name}
-
-
-Prior to Kilo
--------------
-
-Keystone itself needs to be configured to point to the Ceph Object Gateway as an
-object-storage endpoint::
-
- keystone service-create --name swift --type object-store
- keystone endpoint-create --service-id <id> --publicurl http://radosgw.example.com/swift/v1 \
- --internalurl http://radosgw.example.com/swift/v1 --adminurl http://radosgw.example.com/swift/v1
-
-
-As of Kilo
-----------
-
-Keystone itself needs to be configured to point to the Ceph Object Gateway as an
-object-storage endpoint::
-
- openstack service create --name=swift \
- --description="Swift Service" \
- object-store
- +-------------+----------------------------------+
- | Field | Value |
- +-------------+----------------------------------+
- | description | Swift Service |
- | enabled | True |
- | id | 37c4c0e79571404cb4644201a4a6e5ee |
- | name | swift |
- | type | object-store |
- +-------------+----------------------------------+
-
- openstack endpoint create --region RegionOne \
- --publicurl "http://radosgw.example.com:8080/swift/v1" \
- --adminurl "http://radosgw.example.com:8080/swift/v1" \
- --internalurl "http://radosgw.example.com:8080/swift/v1" \
- swift
- +--------------+------------------------------------------+
- | Field | Value |
- +--------------+------------------------------------------+
- | adminurl | http://radosgw.example.com:8080/swift/v1 |
- | id | e4249d2b60e44743a67b5e5b38c18dd3 |
- | internalurl | http://radosgw.example.com:8080/swift/v1 |
- | publicurl | http://radosgw.example.com:8080/swift/v1 |
- | region | RegionOne |
- | service_id | 37c4c0e79571404cb4644201a4a6e5ee |
- | service_name | swift |
- | service_type | object-store |
- +--------------+------------------------------------------+
-
- $ openstack endpoint show object-store
- +--------------+------------------------------------------+
- | Field | Value |
- +--------------+------------------------------------------+
- | adminurl | http://radosgw.example.com:8080/swift/v1 |
- | enabled | True |
- | id | e4249d2b60e44743a67b5e5b38c18dd3 |
- | internalurl | http://radosgw.example.com:8080/swift/v1 |
- | publicurl | http://radosgw.example.com:8080/swift/v1 |
- | region | RegionOne |
- | service_id | 37c4c0e79571404cb4644201a4a6e5ee |
- | service_name | swift |
- | service_type | object-store |
- +--------------+------------------------------------------+
-
-
-The keystone URL is the Keystone admin RESTful API URL. The admin token is the
-token that is configured internally in Keystone for admin requests.
-
-The Ceph Object Gateway will query Keystone periodically for a list of revoked
-tokens. These requests are encoded and signed. Also, Keystone may be configured
-to provide self-signed tokens, which are also encoded and signed. The gateway
-needs to be able to decode and verify these signed messages, and the process
-requires that the gateway be set up appropriately. Currently, the Ceph Object
-Gateway will only be able to perform the procedure if it was compiled with
-``--with-nss``. Configuring the Ceph Object Gateway to work with Keystone also
-requires converting the OpenSSL certificates that Keystone uses for creating the
-requests to the nss db format, for example::
-
- mkdir /var/ceph/nss
-
- openssl x509 -in /etc/keystone/ssl/certs/ca.pem -pubkey | \
- certutil -d /var/ceph/nss -A -n ca -t "TCu,Cu,Tuw"
- openssl x509 -in /etc/keystone/ssl/certs/signing_cert.pem -pubkey | \
- certutil -A -d /var/ceph/nss -n signing_cert -t "P,P,P"
-
-
-
-Openstack keystone may also be terminated with a self signed ssl certificate, in
-order for radosgw to interact with keystone in such a case, you could either
-install keystone's ssl certificate in the node running radosgw. Alternatively
-radosgw could be made to not verify the ssl certificate at all (similar to
-openstack clients with a ``--insecure`` switch) by setting the value of the
-configurable ``rgw keystone verify ssl`` to false.
-
-
-.. _Openstack keystone documentation: http://docs.openstack.org/developer/keystone/configuringservices.html#setting-up-projects-users-and-roles