九、安装对象存储服务（swift），不使用控制節點數據庫服務，而於各存儲節點使用分布式sqlite數據庫。

9.1对象存储服务包括的组件

Proxy servers (swift-proxy-server)代理服務，接收API或HTTP請求，執行上傳文件、修改源數據、WEB瀏覽時列表文件和創建容器等操作。通常使用CACHE技術（memcache）提高性能

Account servers (swift-account-server)賬戶服務，管理對象存儲中的賬戶定義。

Container servers (swift-container-server)容器服務，在對象存儲中管理容器或文件夾映……

Object servers (swift-object-server)對象服務，在存儲節點管理實際的對象，比如文件。

VarIoUs periodic processes執行各種週期性任務，比如複製服務確保群集中數據一致性和可用性。其他包括審計、更新、以及資源回收等。

WSGI middleware處理認證，通常使用OPENSTACK Identity

swift client為用戶提供命令行接口使用REST API

swift-init初始化和構建RING文件腳本

swift-recon一個命令行工具，用於檢索群集的各種度量和測試信息。

swift-ring-builder存儲RING構建和再平衡工具

9.2控制节点安裝配置代理服務（proxy service），用於處理用戶、容器以及對象操作請求，可以部署多個節點提高性能和冗余。可以不基於OPENSTACK其他組件安裝，自身可提供認證機制。

9.2.1創建用戶以及API訪問點

[root@comtroller1~]#.admin-openrc.sh
[root@comtroller1~]#openstackusercreate--domaindefault--password-promptswift
UserPassword:
RepeatUserPassword:
+-----------+----------------------------------+
|Field|Value|
+-----------+----------------------------------+
|domain_id|default|
|enabled|True|
|id|9f9d73e380ac4db0af601604ee45ea02|
|name|swift|
+-----------+----------------------------------+
[root@comtroller1~]#openstackroleadd--projectservice--userswiftadmin
[root@comtroller1~]#openstackservicecreate--nameswift--description"OpenStackObjectStorage"object-store
+-------------+----------------------------------+
|Field|Value|
+-------------+----------------------------------+
|description|OpenStackObjectStorage|
|enabled|True|
|id|6cbf871fbf5f4cb192a1e1337e59e5ed|
|name|swift|
|type|object-store|
+-------------+----------------------------------+
[root@comtroller1~]#openstackendpointcreate--regionRegionOneobject-storepublichttp://controller1:8080/v1/AUTH_%\(tenant_id\)s
+--------------+-----------------------------------------------+
|Field|Value|
+--------------+-----------------------------------------------+
|enabled|True|
|id|9850ec8e31b7434090cca0d881355b46|
|interface|public|
|region|RegionOne|
|region_id|RegionOne|
|service_id|6cbf871fbf5f4cb192a1e1337e59e5ed|
|service_name|swift|
|service_type|object-store|
|url|http://controller1:8080/v1/AUTH_%(tenant_id)s|
+--------------+-----------------------------------------------+
[root@comtroller1~]#openstackendpointcreate--regionRegionOneobject-storeinternalhttp://controller1:8080/v1/AUTH_%\(tenant_id\)s
+--------------+-----------------------------------------------+
|Field|Value|
+--------------+-----------------------------------------------+
|enabled|True|
|id|11a006619fc24414accc7117a4daabc9|
|interface|internal|
|region|RegionOne|
|region_id|RegionOne|
|service_id|6cbf871fbf5f4cb192a1e1337e59e5ed|
|service_name|swift|
|service_type|object-store|
|url|http://controller1:8080/v1/AUTH_%(tenant_id)s|
+--------------+-----------------------------------------------+
[root@comtroller1~]#openstackendpointcreate--regionRegionOneobject-storeadminhttp://controller1:8080/v1
+--------------+----------------------------------+
|Field|Value|
+--------------+----------------------------------+
|enabled|True|
|id|4d52cf1cf9ab4eab8e14c5db7a564960|
|interface|admin|
|region|RegionOne|
|region_id|RegionOne|
|service_id|6cbf871fbf5f4cb192a1e1337e59e5ed|
|service_name|swift|
|service_type|object-store|
|url|http://controller1:8080/v1|
+--------------+----------------------------------+

9.2.2安裝配置組件

[root@comtroller1~]#yuminstallopenstack-swift-proxypython-swiftclientpython-keystoneclientpython-keystonemiddlewarememcached-y
[root@comtroller1~]#curl-o/etc/swift/proxy-server.confhttps://git.openstack.org/cgit/openstack/swift/plain/etc/proxy-server.conf-sample?h=stable/liberty
%Total%Received%XferdAverageSpeedTimeTimeTimeCurrent
DloadUploadTotalSpentLeftSpeed
1002965510029655001419400:00:020:00:02--:--:--14188
[root@comtroller1~]#vi/etc/swift/proxy-server.conf
[DEFAULT]
bind_port=8080
user=swift
swift_dir=/etc/swift
[pipeline:main]
pipeline=catch_errorsgatekeeperhealthcheckproxy-loggingcachecontainer_syncbulkratelimitauthtokenkeystoneauthcontainer-quotasaccount-quotasslodloversioned_writesproxy-loggingproxy-server
[app:proxy-server]
use=egg:swift#proxy
account_autocreate=true
[filter:keystoneauth]此项也需要取消注释
use=egg:swift#keystoneauth
operator_roles=admin,user
[filter:authtoken]移除或註釋此配置組下其他項目
paste.filter_factory=keystonemiddleware.auth_token:filter_factory
auth_uri=http://controller1:5000
auth_url=http://controller1:35357
auth_plugin=password
project_domain_id=default
user_domain_id=default
project_name=service
username=swift
password=swift
delay_auth_decision=true
[filter:cache]
use=egg:swift#memcache
memcache_servers=127.0.0.1:11211

9.3安裝配置存儲節點

9.3.1準備存儲節點：支持所有具備extended attributes (xattr)文件系統,推薦使用XFS文件系統。###在兩節點均執行如下準備操作。

[root@object1~]#yuminstallxfsprogsrsync-y
[root@object1~]#ls/dev/sd*
/dev/sda/dev/sda1/dev/sda2/dev/sdb/dev/sdc
[root@object1~]#mkfs.xfs/dev/sdb
Meta-data=/dev/sdbisize=256agcount=4,agsize=8388608blks
=sectsz=512attr=2,projid32bit=1
=crc=0finobt=0
data=bsize=4096blocks=33554432,imaxpct=25
=sunit=0swidth=0blks
naming=version2bsize=4096ascii-ci=0ftype=0
log=internallogbsize=4096blocks=16384,version=2
=sectsz=512sunit=0blks,lazy-count=1
realtime=noneextsz=4096blocks=0,rtextents=0
[root@object1~]#mkfs.xfs/dev/sdc
Meta-data=/dev/sdcisize=256agcount=4,rtextents=0
[root@object1~]#mkdir-p/srv/node/sdb
[root@object1~]#mkdir-p/srv/node/sdc
[root@object1~]#vi/etc/fstab
/dev/sdb/srv/node/sdbxfsnoatime,nodiratime,nobarrier,logbufs=802
/dev/sdc/srv/node/sdcxfsnoatime,logbufs=802
[root@object1~]#mount/srv/node/sdb
[root@object1~]#mount/srv/node/sdc
[root@object1~]#vi/etc/rsyncd.conf
uid=swift
gid=swift
logfile=/var/log/rsyncd.log
pidfile=/var/run/rsyncd.pid
address=10.0.0.51###對應存儲節點IP地址
[account]
maxconnections=2
path=/srv/node/
readonly=false
lockfile=/var/lock/account.lock
[container]
maxconnections=2
path=/srv/node/
readonly=false
lockfile=/var/lock/container.lock
[object]
maxconnections=2
path=/srv/node/
readonly=false
lockfile=/var/lock/object.lock
[root@object1~]#systemctlenablersyncd.service
Createdsymlinkfrom/etc/systemd/system/multi-user.target.wants/rsyncd.serviceto/usr/lib/systemd/system/rsyncd.service.
[root@object1~]#systemctlstartrsyncd.service
[root@object1~]#systemctlstatusrsyncd.service

9.3.2安裝配置組件

[root@object1~]#yuminstallopenstack-swift-accountopenstack-swift-containeropenstack-swift-object-y
[root@object1~]#curl-o/etc/swift/account-server.confhttps://git.openstack.org/cgit/openstack/swift/plain/etc/account-server.conf-sample?h=stable/liberty
%Total%Received%XferdAverageSpeedTimeTimeTimeCurrent
DloadUploadTotalSpentLeftSpeed
1006147100614700434400:00:010:00:01--:--:--4347
[root@object1~]#curl-o/etc/swift/container-server.confhttps://git.openstack.org/cgit/openstack/swift/plain/etc/container-server.conf-sample?h=stable/liberty
%Total%Received%XferdAverageSpeedTimeTimeTimeCurrent
DloadUploadTotalSpentLeftSpeed
100697610069760051600:00:130:00:13--:--:--2087
[root@object1~]#
[root@object1~]#curl-o/etc/swift/object-server.confhttps://git.openstack.org/cgit/openstack/swift/plain/etc/object-server.conf-sample?h=stable/liberty
%Total%Received%XferdAverageSpeedTimeTimeTimeCurrent
DloadUploadTotalSpentLeftSpeed
100118191001181900923400:00:010:00:01--:--:--9240
[root@object1~]#vi/etc/swift/account-server.conf
[DEFAULT]
bind_ip=10.0.0.51
bind_port=6002
user=swift
swift_dir=/etc/swift
devices=/srv/node
mount_check=true
[pipeline:main]
pipeline=healthcheckreconaccount-server
[filter:recon]
use=egg:swift#recon
recon_cache_path=/var/cache/swift
[root@object1~]#vi/etc/swift/container-server.conf
[DEFAULT]
bind_ip=10.0.0.51
bind_port=6001
user=swift
swift_dir=/etc/swift
devices=/srv/node
mount_check=true
[pipeline:main]
pipeline=healthcheckreconcontainer-server
[filter:recon]
use=egg:swift#recon
recon_cache_path=/var/cache/swift
[root@object1~]#vi/etc/swift/object-server.conf
[DEFAULT]
bind_ip=10.0.0.51
bind_port=6000
user=swift
swift_dir=/etc/swift
devices=/srv/node
mount_check=true
[pipeline:main]
pipeline=healthcheckreconobject-server
[filter:recon]
use=egg:swift#recon
recon_cache_path=/var/cache/swift
recon_lock_path=/var/lock
[root@object1~]#chown-Rswift:swift/srv/node
[root@object1~]#mkdir-p/var/cache/swift
[root@object1~]#chown-Rroot:swift/var/cache/swift

9.4創建和分發initial rings（在控制節點執行，安裝有proxy service）

9.4.1創建賬戶RING

[root@comtroller1~]#cd/etc/swift/##切換目錄
[root@comtroller1swift]#swift-ring-builderaccount.buildercreate1031###沒有輸出
[root@comtroller1swift]#swift-ring-builderaccount.builderadd--region1--zone1--ip10.0.0.51--port6002--devicesdb--weight100###將各個存儲節點硬盤添加到RING
Deviced0r1z1-10.0.0.51:6002R10.0.0.51:6002/sdb_""with100.0weightgotid0
[root@comtroller1swift]#swift-ring-builderaccount.builderadd--region1--zone2--ip10.0.0.51--port6002--devicesdc--weight100
Deviced1r1z2-10.0.0.51:6002R10.0.0.51:6002/sdc_""with100.0weightgotid1
[root@comtroller1swift]#swift-ring-builderaccount.builderadd--region1--zone3--ip10.0.0.52--port6002--devicesdb--weight100
Deviced2r1z3-10.0.0.52:6002R10.0.0.52:6002/sdb_""with100.0weightgotid2
[root@comtroller1swift]#swift-ring-builderaccount.builderadd--region1--zone4--ip10.0.0.52--port6002--devicesdc--weight100
Deviced3r1z4-10.0.0.52:6002R10.0.0.52:6002/sdc_""with100.0weightgotid3
[root@comtroller1swift]#swift-ring-builderaccount.builder##驗證RING配置
account.builder,buildversion4
1024partitions,3.000000replicas,1regions,4zones,4devices,100.00balance,0.00dispersion
Theminimumnumberofhoursbeforeapartitioncanbereassignedis1
Theoverloadfactoris0.00%(0.000000)
Devices:idregionzoneipaddressportreplicationipreplicationportnameweightpartitionsbalanceMeta
01110.0.0.51600210.0.0.516002sdb100.000-100.00
11210.0.0.51600210.0.0.516002sdc100.000-100.00
21310.0.0.52600210.0.0.526002sdb100.000-100.00
31410.0.0.52600210.0.0.526002sdc100.000-100.00
[root@comtroller1swift]#swift-ring-builderaccount.builderrebalance##再平衡RING
Reassigned1024(100.00%)partitions.Balanceisnow0.00.Dispersionisnow0.00

9.4.2創建容器RING

[root@comtroller1~]#cd/etc/swift/
[root@comtroller1swift]#swift-ring-buildercontainer.buildercreate1031
[root@comtroller1swift]#swift-ring-buildercontainer.builderadd--region1--zone1--ip10.0.0.51--port6001--devicesdb--weight100
Deviced0r1z1-10.0.0.51:6001R10.0.0.51:6001/sdb_""with100.0weightgotid0
[root@comtroller1swift]#swift-ring-buildercontainer.builderadd--region1--zone2--ip10.0.0.51--port6001--devicesdc--weight100
Deviced1r1z2-10.0.0.51:6001R10.0.0.51:6001/sdc_""with100.0weightgotid1
[root@comtroller1swift]#swift-ring-buildercontainer.builderadd--region1--zone3--ip10.0.0.52--port6001--devicesdb--weight100
Deviced2r1z3-10.0.0.52:6001R10.0.0.52:6001/sdb_""with100.0weightgotid2
[root@comtroller1swift]#swift-ring-buildercontainer.builderadd--region1--zone4--ip10.0.0.52--port6001--devicesdc--weight100
Deviced3r1z4-10.0.0.52:6001R10.0.0.52:6001/sdc_""with100.0weightgotid3
[root@comtroller1swift]#swift-ring-buildercontainer.builder
container.builder,0.00dispersion
Theminimumnumberofhoursbeforeapartitioncanbereassignedis1
Theoverloadfactoris0.00%(0.000000)
Devices:idregionzoneipaddressportreplicationipreplicationportnameweightpartitionsbalanceMeta
01110.0.0.51600110.0.0.516001sdb100.000-100.00
11210.0.0.51600110.0.0.516001sdc100.000-100.00
21310.0.0.52600110.0.0.526001sdb100.000-100.00
31410.0.0.52600110.0.0.526001sdc100.000-100.00
[root@comtroller1swift]#swift-ring-buildercontainer.builderrebalance
Reassigned1024(100.00%)partitions.Balanceisnow0.00.Dispersionisnow0.00

9.4.3創建對象RING

[root@comtroller1~]#cd/etc/swift/
[root@comtroller1swift]#swift-ring-builderobject.buildercreate1031
[root@comtroller1swift]#swift-ring-builderobject.builderadd--region1--zone1--ip10.0.0.51--port6000--devicesdb--weight100
Deviced0r1z1-10.0.0.51:6000R10.0.0.51:6000/sdb_""with100.0weightgotid0
[root@comtroller1swift]#swift-ring-builderobject.builderadd--region1--zone2--ip10.0.0.51--port6000--devicesdc--weight100
Deviced1r1z2-10.0.0.51:6000R10.0.0.51:6000/sdc_""with100.0weightgotid1
[root@comtroller1swift]#swift-ring-builderobject.builderadd--region1--zone3--ip10.0.0.52--port6000--devicesdb--weight100
Deviced2r1z3-10.0.0.52:6000R10.0.0.52:6000/sdb_""with100.0weightgotid2
[root@comtroller1swift]#swift-ring-builderobject.builderadd--region1--zone4--ip10.0.0.52--port6000--devicesdc--weight100
Deviced3r1z4-10.0.0.52:6000R10.0.0.52:6000/sdc_""with100.0weightgotid3
[root@comtroller1swift]#swift-ring-builderobject.builder
object.builder,0.00dispersion
Theminimumnumberofhoursbeforeapartitioncanbereassignedis1
Theoverloadfactoris0.00%(0.000000)
Devices:idregionzoneipaddressportreplicationipreplicationportnameweightpartitionsbalanceMeta
01110.0.0.51600010.0.0.516000sdb100.000-100.00
11210.0.0.51600010.0.0.516000sdc100.000-100.00
21310.0.0.52600010.0.0.526000sdb100.000-100.00
31410.0.0.52600010.0.0.526000sdc100.000-100.00
[root@comtroller1swift]#swift-ring-builderobject.builderrebalance
Reassigned1024(100.00%)partitions.Balanceisnow0.00.Dispersionisnow0.00

9.4.4分發RING配置文件：拷貝account.ring.gz,container.ring.gz,and object.ring.gz到每個存儲節點或運行proxy service節點的/etc/swift/目錄下

[root@comtroller1swift]#ll*.ring.gz
-rw-r--r--1rootroot1445Aug411:28account.ring.gz
-rw-r--r--1rootroot1443Aug411:34container.ring.gz
-rw-r--r--1rootroot1438Aug411:37object.ring.gz
[root@comtroller1swift]#scp*.ring.gzroot@10.0.0.51:/etc/swift/
Theauthenticityofhost'10.0.0.51(10.0.0.51)'can'tbeestablished.
ECDSAkeyfingerprintisce:93:44:a9:4d:03:93:c7:df:bf:6a:c0:a4:7e:13:8a.
Areyousureyouwanttocontinueconnecting(yes/no)?yes
Warning:Permanentlyadded'10.0.0.51'(ECDSA)tothelistofknownhosts.
root@10.0.0.51'spassword:
account.ring.gz100%14451.4KB/s00:00
container.ring.gz100%14431.4KB/s00:00
object.ring.gz100%14381.4KB/s00:00
[root@comtroller1swift]#scp*.ring.gzroot@10.0.0.52:/etc/swift/
Theauthenticityofhost'10.0.0.52(10.0.0.52)'can'tbeestablished.
ECDSAkeyfingerprintis12:a5:46:52:af:56:1c:1a:f1:f7:ae:04:ee:f4:4c:05.
Areyousureyouwanttocontinueconnecting(yes/no)?yes
Warning:Permanentlyadded'10.0.0.52'(ECDSA)tothelistofknownhosts.
root@10.0.0.52'spassword:
account.ring.gz100%14451.4KB/s00:00
container.ring.gz100%14431.4KB/s00:00
object.ring.gz100%14381.4KB/s00:00

9.5結束安裝並啟動服務

9.5.1取得配置文件

[root@comtroller1~]#curl-o/etc/swift/swift.confhttps://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/liberty

9.5.2配置HASH_PATH_SUFFIX和HASH_PATH_PREFIX

[root@comtroller1~]#vi/etc/swift/swift.conf
swift_hash_path_suffix=openstack
swift_hash_path_prefix=openstack

9.5.2配置默认存储策略

[storage-policy:0]
name=Policy-0
default=yes

9.5.3将配置文件拷贝到各个存储节点

[root@comtroller1~]#scp/etc/swift/swift.confroot@10.0.0.51:/etc/swift/
root@10.0.0.51'spassword:
swift.conf100%72027.0KB/s00:00
[root@comtroller1~]#scp/etc/swift/swift.confroot@10.0.0.52:/etc/swift/
root@10.0.0.52'spassword:
swift.conf

9.5.4变更文件和文件夹权限

[root@comtroller1~]#chown-Rroot:swift/etc/swift
[root@object1~]#chown-Rroot:swift/etc/swift
[root@object2~]#chown-Rroot:swift/etc/swift

9.5.5启动控制节点的SWIFT代理服务

[root@comtroller1~]#systemctlenableopenstack-swift-proxy.servicememcached.service
Createdsymlinkfrom/etc/systemd/system/multi-user.target.wants/openstack-swift-proxy.serviceto/usr/lib/systemd/system/openstack-swift-proxy.service.
[root@comtroller1~]#systemctlstartopenstack-swift-proxy.servicememcached.service

9.5.6启动各存储节点服务

[root@object1~]#systemctlenableopenstack-swift-account.serviceopenstack-swift-account-auditor.serviceopenstack-swift-account-reaper.serviceopenstack-swift-account-replicator.service
[root@object1~]#systemctlstartopenstack-swift-account.serviceopenstack-swift-account-auditor.serviceopenstack-swift-account-reaper.serviceopenstack-swift-account-replicator.service
[root@object1~]#systemctlenableopenstack-swift-container.serviceopenstack-swift-container-auditor.serviceopenstack-swift-container-replicator.serviceopenstack-swift-container-updater.service
[root@object1~]#systemctlstartopenstack-swift-container.serviceopenstack-swift-container-auditor.serviceopenstack-swift-container-replicator.serviceopenstack-swift-container-updater.service
[root@object1~]#systemctlenableopenstack-swift-object.serviceopenstack-swift-object-auditor.serviceopenstack-swift-object-replicator.serviceopenstack-swift-object-updater.service
[root@object1~]#systemctlstartopenstack-swift-object.serviceopenstack-swift-object-auditor.serviceopenstack-swift-object-replicator.serviceopenstack-swift-object-updater.service
[root@object2~]#systemctlenableopenstack-swift-account.serviceopenstack-swift-account-auditor.serviceopenstack-swift-account-reaper.serviceopenstack-swift-account-replicator.service
[root@object2~]#systemctlstartopenstack-swift-account.serviceopenstack-swift-account-auditor.serviceopenstack-swift-account-reaper.serviceopenstack-swift-account-replicator.service
[root@object2~]#systemctlenableopenstack-swift-container.serviceopenstack-swift-container-auditor.serviceopenstack-swift-container-replicator.serviceopenstack-swift-container-updater.service
[root@object2~]#systemctlstartopenstack-swift-container.serviceopenstack-swift-container-auditor.serviceopenstack-swift-container-replicator.serviceopenstack-swift-container-updater.service
[root@object2~]#systemctlenableopenstack-swift-object.serviceopenstack-swift-object-auditor.serviceopenstack-swift-object-replicator.serviceopenstack-swift-object-updater.service
[root@object2~]#systemctlstartopenstack-swift-object.serviceopenstack-swift-object-auditor.serviceopenstack-swift-object-replicator.serviceopenstack-swift-object-updater.service

9.6驗證

[root@comtroller1~]#echo"exportOS_AUTH_VERSION=3"|tee-aadmin-openrc.shdemo-openrc.sh
[root@comtroller1~]#echo"exportOS_REGION_NAME=RegionOne"|tee-aadmin-openrc.shdemo-openrc.sh###解决错误/usr/lib/python2.7/site-packages/keystoneclient/service_catalog.py:196:UserWarning:Providingattrwithoutfilter_valuetoget_urls()isdeprecatedasofthe1.7.0releaseandmayberemovedinthe2.0.0release.Eitherbothshouldbeprovidedorneithershouldbeprovided.
[root@comtroller1~]#.demo-openrc.sh
[root@comtroller1~]#swiftstat##查看swift状态
Account:AUTH_db6bcde12cc947119ecab8c211fa4f35
Containers:1
Objects:1
Bytes:13287936
Containersinpolicy"policy-0":1
Objectsinpolicy"policy-0":1
Bytesinpolicy"policy-0":13287936
X-Account-Project-Domain-Id:default
X-Timestamp:1470286741.05862
X-Trans-Id:txa608922c24224805bfd25-0057a2e160
Content-Type:text/plain;charset=utf-8
Accept-Ranges:bytes
[root@comtroller1~]#swiftlist##查看swift中的容器
container1
[root@comtroller1~]#swiftlistcontainer1##查看swift容器中的对象
cirros-0.3.4-x86_64-disk.img
[root@comtroller1~]#swiftdeletecontainer1cirros-0.3.4-x86_64-disk.img##删除容器中对象
cirros-0.3.4-x86_64-disk.img
[root@comtroller1~]#swiftlistcontainer1
[root@comtroller1~]#swiftuploadcontainer1cirros-0.3.4-x86_64-disk.img##上传对象到容器
cirros-0.3.4-x86_64-disk.img
[root@comtroller1~]#ls
admin-openrc.shanaconda-ks.cfgcirros-0.3.4-x86_64-disk.imgdemo-openrc.sh--os-project-domain-id--os-project-nametoken
[root@comtroller1~]#rmcirros-0.3.4-x86_64-disk.img
rm:removeregularfile‘cirros-0.3.4-x86_64-disk.img’?y
[root@comtroller1~]#swiftdownloadcontainer1cirros-0.3.4-x86_64-disk.img##从容器中下载对象
cirros-0.3.4-x86_64-disk.img[auth0.637s,headers0.682s,total1.000s,36.568MB/s]
[root@comtroller1~]#ls
admin-openrc.shanaconda-ks.cfgcirros-0.3.4-x86_64-disk.imgdemo-openrc.sh--os-project-domain-id--os-project-nametoken
[root@comtroller1~]#swiftposttest_container##建立容器
[root@comtroller1~]#swiftlist
container1
test_container
[root@comtroller1~]#swiftdeletetest_container##删除容器
test_container
[root@comtroller1~]#swiftlist
container1