ceph分布式存储-对象存储(RGW)搭建

作者: lihanglucien | 来源:发表于2018-12-11 14:32 被阅读2次

1. 相关软件包

1.1 安装软件包

PG数量的预估集群中单个池的PG数计算公式如下：PG 总数 = (OSD 数 * 100) / 最大副本数 / 池数 (结果必须舍入到最接近2的N次幂的值)

#在管理节点的工作目录下，给 Ceph 对象网关节点安装Ceph对象所需的软件包
#ceph-deploy install --rgw <node1> [<node2> ...]
 
$ ceph-deploy install --rgw ceph-xxx-osd03.gz01
[ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf
[ceph_deploy.cli][INFO  ] Invoked (1.5.39): /bin/ceph-deploy install --rgw ceph-xxx-osd03.gz01
[ceph_deploy.cli][INFO  ] ceph-deploy options:
[ceph_deploy.cli][INFO  ]  verbose                       : False
[ceph_deploy.cli][INFO  ]  testing                       : None
[ceph_deploy.cli][INFO  ]  cd_conf                       : <ceph_deploy.conf.cephdeploy.Conf instance at 0xc42830>
[ceph_deploy.cli][INFO  ]  cluster                       : ceph
[ceph_deploy.cli][INFO  ]  dev_commit                    : None
[ceph_deploy.cli][INFO  ]  install_mds                   : False
[ceph_deploy.cli][INFO  ]  stable                        : None
[ceph_deploy.cli][INFO  ]  default_release               : False
[ceph_deploy.cli][INFO  ]  username                      : None
[ceph_deploy.cli][INFO  ]  adjust_repos                  : True
[ceph_deploy.cli][INFO  ]  func                          : <function install at 0xbba050>
[ceph_deploy.cli][INFO  ]  install_mgr                   : False
[ceph_deploy.cli][INFO  ]  install_all                   : False
[ceph_deploy.cli][INFO  ]  repo                          : False
[ceph_deploy.cli][INFO  ]  host                          : ['ceph-xxx-osd03.gz01']
[ceph_deploy.cli][INFO  ]  install_rgw                   : True
[ceph_deploy.cli][INFO  ]  install_tests                 : False
[ceph_deploy.cli][INFO  ]  repo_url                      : None
[ceph_deploy.cli][INFO  ]  ceph_conf                     : None
[ceph_deploy.cli][INFO  ]  install_osd                   : False
[ceph_deploy.cli][INFO  ]  version_kind                  : stable
[ceph_deploy.cli][INFO  ]  install_common                : False
[ceph_deploy.cli][INFO  ]  overwrite_conf                : False
[ceph_deploy.cli][INFO  ]  quiet                         : False
[ceph_deploy.cli][INFO  ]  dev                           : master
[ceph_deploy.cli][INFO  ]  nogpgcheck                    : False
[ceph_deploy.cli][INFO  ]  local_mirror                  : None
[ceph_deploy.cli][INFO  ]  release                       : None
[ceph_deploy.cli][INFO  ]  install_mon                   : False
[ceph_deploy.cli][INFO  ]  gpg_url                       : None
[ceph_deploy.install][DEBUG ] Installing stable version jewel on cluster ceph hosts ceph-xxx-osd03.gz01
[ceph_deploy.install][DEBUG ] Detecting platform for host ceph-xxx-osd03.gz01 ...
[ceph-xxx-osd03.gz01][DEBUG ] connected to host: ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] detect platform information from remote host
[ceph-xxx-osd03.gz01][DEBUG ] detect machine type
[ceph_deploy.install][INFO  ] Distro info: CentOS Linux 7.2.1511 Core
[ceph-xxx-osd03.gz01][INFO  ] installing Ceph on ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum clean all
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Cleaning repos: Ceph Ceph-noarch base ceph-source didi_update epel extras
[ceph-xxx-osd03.gz01][DEBUG ]               : tmprepo updates
[ceph-xxx-osd03.gz01][DEBUG ] Cleaning up everything
[ceph-xxx-osd03.gz01][DEBUG ] Cleaning up list of fastest mirrors
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum -y install epel-release
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Determining fastest mirrors
[ceph-xxx-osd03.gz01][DEBUG ] 133 packages excluded due to repository priority protections
[ceph-xxx-osd03.gz01][DEBUG ] Package matching epel-release-7-9.noarch already installed. Checking for update.
[ceph-xxx-osd03.gz01][DEBUG ] Nothing to do
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum -y install yum-plugin-priorities
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Loading mirror speeds from cached hostfile
[ceph-xxx-osd03.gz01][DEBUG ] 133 packages excluded due to repository priority protections
[ceph-xxx-osd03.gz01][DEBUG ] Package yum-plugin-priorities-1.1.31-42.el7.noarch already installed and latest version
[ceph-xxx-osd03.gz01][DEBUG ] Nothing to do
[ceph-xxx-osd03.gz01][DEBUG ] Configure Yum priorities to include obsoletes
[ceph-xxx-osd03.gz01][WARNIN] check_obsoletes has been enabled for Yum priorities plugin
[ceph-xxx-osd03.gz01][INFO  ] Running command: rpm --import https://download.ceph.com/keys/release.asc
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum remove -y ceph-release
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Resolving Dependencies
[ceph-xxx-osd03.gz01][DEBUG ] --> Running transaction check
[ceph-xxx-osd03.gz01][DEBUG ] ---> Package ceph-release.noarch 0:1-1.el7 will be erased
[ceph-xxx-osd03.gz01][DEBUG ] --> Finished Dependency Resolution
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Dependencies Resolved
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ]  Package         Arch      Version       Repository                        Size
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ] Removing:
[ceph-xxx-osd03.gz01][DEBUG ]  ceph-release    noarch    1-1.el7       @/ceph-release-1-0.el7.noarch    535
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Transaction Summary
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ] Remove  1 Package
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Installed size: 535
[ceph-xxx-osd03.gz01][DEBUG ] Downloading packages:
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction check
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction test
[ceph-xxx-osd03.gz01][DEBUG ] Transaction test succeeded
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction
[ceph-xxx-osd03.gz01][DEBUG ]   Erasing    : ceph-release-1-1.el7.noarch                                  1/1
[ceph-xxx-osd03.gz01][DEBUG ] warning: /etc/yum.repos.d/ceph.repo saved as /etc/yum.repos.d/ceph.repo.rpmsave
[ceph-xxx-osd03.gz01][DEBUG ]   Verifying  : ceph-release-1-1.el7.noarch                                  1/1
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Removed:
[ceph-xxx-osd03.gz01][DEBUG ]   ceph-release.noarch 0:1-1.el7
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Complete!
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum install -y https://download.ceph.com/rpm-jewel/el7/noarch/ceph-release-1-0.el7.noarch.rpm
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Examining /var/tmp/yum-root-Y2Avp6/ceph-release-1-0.el7.noarch.rpm: ceph-release-1-1.el7.noarch
[ceph-xxx-osd03.gz01][DEBUG ] Marking /var/tmp/yum-root-Y2Avp6/ceph-release-1-0.el7.noarch.rpm to be installed
[ceph-xxx-osd03.gz01][DEBUG ] Resolving Dependencies
[ceph-xxx-osd03.gz01][DEBUG ] --> Running transaction check
[ceph-xxx-osd03.gz01][DEBUG ] ---> Package ceph-release.noarch 0:1-1.el7 will be installed
[ceph-xxx-osd03.gz01][DEBUG ] --> Finished Dependency Resolution
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Dependencies Resolved
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ]  Package          Arch       Version     Repository                        Size
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ] Installing:
[ceph-xxx-osd03.gz01][DEBUG ]  ceph-release     noarch     1-1.el7     /ceph-release-1-0.el7.noarch     535
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Transaction Summary
[ceph-xxx-osd03.gz01][DEBUG ] ================================================================================
[ceph-xxx-osd03.gz01][DEBUG ] Install  1 Package
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Total size: 535
[ceph-xxx-osd03.gz01][DEBUG ] Installed size: 535
[ceph-xxx-osd03.gz01][DEBUG ] Downloading packages:
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction check
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction test
[ceph-xxx-osd03.gz01][DEBUG ] Transaction test succeeded
[ceph-xxx-osd03.gz01][DEBUG ] Running transaction
[ceph-xxx-osd03.gz01][DEBUG ]   Installing : ceph-release-1-1.el7.noarch                                  1/1
[ceph-xxx-osd03.gz01][DEBUG ]   Verifying  : ceph-release-1-1.el7.noarch                                  1/1
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Installed:
[ceph-xxx-osd03.gz01][DEBUG ]   ceph-release.noarch 0:1-1.el7
[ceph-xxx-osd03.gz01][DEBUG ]
[ceph-xxx-osd03.gz01][DEBUG ] Complete!
[ceph-xxx-osd03.gz01][WARNIN] ensuring that /etc/yum.repos.d/ceph.repo contains a high priority
[ceph-xxx-osd03.gz01][WARNIN] altered ceph.repo priorities to contain: priority=1
[ceph-xxx-osd03.gz01][INFO  ] Running command: yum -y install ceph-radosgw
[ceph-xxx-osd03.gz01][DEBUG ] Loaded plugins: fastestmirror, langpacks, priorities
[ceph-xxx-osd03.gz01][WARNIN] Repository epel is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-debuginfo is listed more than once in the configuration
[ceph-xxx-osd03.gz01][WARNIN] Repository epel-source is listed more than once in the configuration
[ceph-xxx-osd03.gz01][DEBUG ] Loading mirror speeds from cached hostfile
[ceph-xxx-osd03.gz01][DEBUG ] 133 packages excluded due to repository priority protections
[ceph-xxx-osd03.gz01][DEBUG ] Package matching 1:ceph-radosgw-10.2.10-0.el7.x86_64 already installed. Checking for update.
[ceph-xxx-osd03.gz01][DEBUG ] Nothing to do
[ceph-xxx-osd03.gz01][INFO  ] Running command: ceph --version
[ceph-xxx-osd03.gz01][DEBUG ] ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c) luminous (rc)

2. 管理RGW节点

2.1 添加管理节点权限

#为了让你的 Ceph 对象网关节点成为管理节点，可以在管理节点的工作目录下执行以下命令
#ceph-deploy admin <node-name>
 
$ cd /etc/ceph/
$ ceph-deploy admin ceph-xxx-osd03.gz01
[ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf
[ceph_deploy.cli][INFO  ] Invoked (1.5.39): /bin/ceph-deploy admin ceph-xxx-osd03.gz01
[ceph_deploy.cli][INFO  ] ceph-deploy options:
[ceph_deploy.cli][INFO  ]  username                      : None
[ceph_deploy.cli][INFO  ]  verbose                       : False
[ceph_deploy.cli][INFO  ]  overwrite_conf                : False
[ceph_deploy.cli][INFO  ]  quiet                         : False
[ceph_deploy.cli][INFO  ]  cd_conf                       : <ceph_deploy.conf.cephdeploy.Conf instance at 0x1078b90>
[ceph_deploy.cli][INFO  ]  cluster                       : ceph
[ceph_deploy.cli][INFO  ]  client                        : ['ceph-xxx-osd03.gz01']
[ceph_deploy.cli][INFO  ]  func                          : <function admin at 0xfd3c08>
[ceph_deploy.cli][INFO  ]  ceph_conf                     : None
[ceph_deploy.cli][INFO  ]  default_release               : False
[ceph_deploy.admin][DEBUG ] Pushing admin keys and conf to ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] connected to host: ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] detect platform information from remote host
[ceph-xxx-osd03.gz01][DEBUG ] detect machine type
[ceph-xxx-osd03.gz01][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf

3. RGW实例

3.1 安装RGW实例

#ceph-deploy rgw create <gateway-node1>
 
$ ceph-deploy rgw create ceph-xxx-osd03.gz01
[ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf
[ceph_deploy.cli][INFO  ] Invoked (1.5.39): /bin/ceph-deploy rgw create ceph-xxx-osd03.gz01
[ceph_deploy.cli][INFO  ] ceph-deploy options:
[ceph_deploy.cli][INFO  ]  username                      : None
[ceph_deploy.cli][INFO  ]  verbose                       : False
[ceph_deploy.cli][INFO  ]  rgw                           : [('ceph-xxx-osd03.gz01', 'rgw.ceph-xxx-osd03.gz01')]
[ceph_deploy.cli][INFO  ]  overwrite_conf                : False
[ceph_deploy.cli][INFO  ]  subcommand                    : create
[ceph_deploy.cli][INFO  ]  quiet                         : False
[ceph_deploy.cli][INFO  ]  cd_conf                       : <ceph_deploy.conf.cephdeploy.Conf instance at 0x27c4560>
[ceph_deploy.cli][INFO  ]  cluster                       : ceph
[ceph_deploy.cli][INFO  ]  func                          : <function rgw at 0x272ca28>
[ceph_deploy.cli][INFO  ]  ceph_conf                     : None
[ceph_deploy.cli][INFO  ]  default_release               : False
[ceph_deploy.rgw][DEBUG ] Deploying rgw, cluster ceph hosts ceph-xxx-osd03.gz01:rgw.ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] connected to host: ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] detect platform information from remote host
[ceph-xxx-osd03.gz01][DEBUG ] detect machine type
[ceph_deploy.rgw][INFO  ] Distro info: CentOS Linux 7.2.1511 Core
[ceph_deploy.rgw][DEBUG ] remote host will use systemd
[ceph_deploy.rgw][DEBUG ] deploying rgw bootstrap to ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf
[ceph-xxx-osd03.gz01][DEBUG ] create path recursively if it doesn't exist
[ceph-xxx-osd03.gz01][INFO  ] Running command: ceph --cluster ceph --name client.bootstrap-rgw --keyring /var/lib/ceph/bootstrap-rgw/ceph.keyring auth get-or-create client.rgw.ceph-xxx-osd03.gz01 osd allow rwx mon allow rw -o /var/lib/ceph/radosgw/ceph-rgw.ceph-xxx-osd03.gz01/keyring
[ceph-xxx-osd03.gz01][INFO  ] Running command: systemctl enable ceph-radosgw@rgw.ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][INFO  ] Running command: systemctl start ceph-radosgw@rgw.ceph-xxx-osd03.gz01
[ceph-xxx-osd03.gz01][INFO  ] Running command: systemctl enable ceph.target
[ceph_deploy.rgw][INFO  ] The Ceph Object Gateway (RGW) is now running on host ceph-xxx-osd03.gz01 and default port 7480

3.2 查看服务

$ curl http://ceph-xxx-osd03.gz01:7480 -v
* About to connect() to ceph-xxx-osd03.gz01 port 7480 (#0)
*   Trying 10.69.7.31...
* Connected to ceph-xxx-osd03.gz01 (10.69.7.31) port 7480 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.29.0
> Host: ceph-xxx-osd03.gz01:7480
> Accept: */*
>
< HTTP/1.1 200 OK
< x-amz-request-id: tx000000000000000000002-005a0be6f6-1e598-default
< Content-Type: application/xml
< Content-Length: 214
< Date: Wed, 15 Nov 2017 07:04:22 GMT
<
* Connection #0 to host ceph-xxx-osd03.gz01 left intact
<?xml version="1.0" encoding="UTF-8"?><ListAllMyBucketsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Owner><ID>anonymous</ID><DisplayName></DisplayName></Owner><Buckets></Buckets></ListAllMyBucketsResult>

4. S3用户

4.1 创建S3用户

#想正常的访问RGW，需要创建相应的RGW用户，并赋予相应的权限，radosgw-admin命令实现了这些功能。
#创建一个名为testuser的用户
 
$ radosgw-admin user create --uid="testuser" --display-name="First User"
2017-11-15 15:06:56.718127 7f33b5844c40  0 WARNING: detected a version of libcurl which contains a bug in curl_multi_wait(). enabling a workaround that may degrade performance slightly.
{
    "user_id": "testuser",
    "display_name": "First User",
    "email": "",
    "suspended": 0,
    "max_buckets": 1000,
    "auid": 0,
    "subusers": [
        {
            "id": "testuser:swift",
            "permissions": "full-control"
        }
    ],
    "keys": [
        {
            "user": "testuser",
            "access_key": "GI1GHD6ZOTIVF2R24GQ6",
            "secret_key": "UeEubdXgOegAqgzYRsDNPycFLE98ninUN3fFgbia"
        }
    ],
    "swift_keys": [
        {
            "user": "testuser:swift",
            "secret_key": "cOSLCYgZzvUmIMtSngr2BG553nb3LsJ0Z7PPNgiW"
        }
    ],
    "caps": [],
    "op_mask": "read, write, delete",
    "default_placement": "",
    "placement_tags": [],
    "bucket_quota": {
        "enabled": false,
        "check_on_raw": false,
        "max_size": -1,
        "max_size_kb": 0,
        "max_objects": -1
    },
    "user_quota": {
        "enabled": false,
        "check_on_raw": false,
        "max_size": -1,
        "max_size_kb": 0,
        "max_objects": -1
    },
    "temp_url_keys": [],
    "type": "rgw"
}
 
#ps：需要记住返回结果中keys->access_key和keys->secret_key的值，用于S3接口访问确认

4.2 测试S3接口

4.2.1 安装依赖库

#说明：需要创建一个Python测试脚本来测试S3访问。该脚本会连接RGW，创建一个bucket并列出所有的bucket。
#     其中，变量access_key和secret_access的值，来自于创建S3用户命令时，radosgw-admin命令返回的keys->access_key和keys->secret_key。 执行以下步骤，首先安装python-boto库，该库用于连接S3：
 
$ yum install python-boto

4.2.2 创建测试DEMO

$ cat s3_test.py
import boto.s3.connection
access_key = 'GI1GHD6ZOTIVF2R24GQ6'
secret_key = 'UeEubdXgOegAqgzYRsDNPycFLE98ninUN3fFgbia'
conn = boto.connect_s3(
        aws_access_key_id=access_key,
        aws_secret_access_key=secret_key,
        host='ceph-xxx-osd03.gz01', port=7480,
        is_secure=False, calling_format=boto.s3.connection.OrdinaryCallingFormat(),
       )
bucket = conn.create_bucket('my-new-bucket')
for bucket in conn.get_all_buckets():
    print "{name} {created}".format(
        name=bucket.name,
        created=bucket.creation_date,
    )

4.2.3 执行测试

$ python s3_test.py
my-new-bucket 2017-10-12T08:48:36.201Z

5. Swift用户

5.1 创建Swift用户

#Swift用户是作为子用户subuser被创建的，执行以下命令
 
$ radosgw-admin subuser create --uid=testuser --subuser=testuser:swift --access=full
2017-11-15 15:12:11.073416 7fa91ace2c40  0 WARNING: detected a version of libcurl which contains a bug in curl_multi_wait(). enabling a workaround that may degrade performance slightly.
{
    "user_id": "testuser",
    "display_name": "First User",
    "email": "",
    "suspended": 0,
    "max_buckets": 1000,
    "auid": 0,
    "subusers": [
        {
            "id": "testuser:swift",
            "permissions": "full-control"
        }
    ],
    "keys": [
        {
            "user": "testuser",
            "access_key": "GI1GHD6ZOTIVF2R24GQ6",
            "secret_key": "UeEubdXgOegAqgzYRsDNPycFLE98ninUN3fFgbia"
        }
    ],
    "swift_keys": [
        {
            "user": "testuser:swift",
            "secret_key": "96jl0Cg12T1izmD0CWKUqQFRrnjEBrJGoW2KYNUT"
        }
    ],
    "caps": [],
    "op_mask": "read, write, delete",
    "default_placement": "",
    "placement_tags": [],
    "bucket_quota": {
        "enabled": false,
        "check_on_raw": false,
        "max_size": -1,
        "max_size_kb": 0,
        "max_objects": -1
    },
    "user_quota": {
        "enabled": false,
        "check_on_raw": false,
        "max_size": -1,
        "max_size_kb": 0,
        "max_objects": -1
    },
    "temp_url_keys": [],
    "type": "rgw"
}
 
#ps：需要记住返回结果中swift_keys->secret_key的值，用于Swift接口访问确认。

5.2 测试Swift接口

5.2.1 安装依赖包

sudo yum install python-setuptools
sudo easy_install pip
sudo pip install python-swiftclient

5.2.2 执行测试

`#swift -A [http://{IP](http://%7Bip/) ADDRESS}:{port}/auth/1.0 -U testuser:swift -K '{swift_secret_key}' list`

`#替换{IP ADDRESS}、{port}、{swift_secret_key}等相关参数，其中{swift_secret_key}为创建Swift用户时，radosgw-admin命令返回的swift_keys->secret_key的值`

`$ swift -A http:``//ceph-xxx-osd03``.gz01:7480``/auth/1``.0 -U testuser:swift -K ``'96jl0Cg12T1izmD0CWKUqQFRrnjEBrJGoW2KYNUT'` `list`

`my-new-bucket`

ceph分布式存储-对象存储(RGW)搭建

1. 相关软件包

1.1 安装软件包

2. 管理RGW节点

2.1 添加管理节点权限

3. RGW实例

3.1 安装RGW实例

3.2 查看服务

4. S3用户

4.1 创建S3用户

4.2 测试S3接口

4.2.1 安装依赖库

4.2.2 创建测试DEMO

4.2.3 执行测试

5. Swift用户

5.1 创建Swift用户

5.2 测试Swift接口

5.2.1 安装依赖包

5.2.2 执行测试

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