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=======1.问题点：======
在安装调试openstack-kilo版本的时候，使用keystone endpoint-list的时候出现了问题。
如下：
[root@controller ~]# keystone --debug endpoint-list
/usr/lib/python2.7/site-packages/keystoneclient/shell.py:65: DeprecationWarning: The keystone CLI is deprecated
'python-keystoneclient.', DeprecationWarning)
DEBUG:keystoneclient.auth.identity.v2:Making authentication request to http://controller:35357/v3/tokens
INFO:requests.packages.urllib3.connectionpool:Starting new HTTP connection (1): controller
DEBUG:requests.packages.urllib3.connectionpool:"POST /v3/tokens HTTP/1.1" 404 93
DEBUG:keystoneclient.session:Request returned failure status: 404
Authorization Failed: The resource could not be found. (HTTP 404) (Request-ID: req-79664a21-5f68-4ece-86a0-322
======2.在google上看到一篇文章，最后发现是命令的格式问题=========
原文如此说：
To move to the new python-openstackclient, simply install it. On RHEL7.1: yum install -y python-openstackclient.noarch After that it will be available as the command “openstack”. It can be invoked in interactive mode just by typing “openstack” or directly from
the command line to get information. For example, to list users: Old Keystone CLI: “keystone user-list” New Openstack CLI: “openstack user list” To be more similar to the output of the old command issue “openstack user list --long” to get the extra fields.
如果使用New Openstack CLI 就能正常显示：
使用旧命令：会报错（如下）
[root@controller ~]# keystone endpoint-list /usr/lib/python2.7/site-packages/keystoneclient/shell.py:65: DeprecationWarning: The keystone CLI is deprecated
in favor of python-openstackclient. For a Python library, continue using python-keystoneclient. 'python-keystoneclient.', DeprecationWarning) Authorization Failed: The resource could not be found. (HTTP 404) (Request-ID: req-2959b997-b7bb-4387-b8e9-aeb6fa5b0c63)
使用新命令：（正常显示）
[root@controller ~]# openstack endpoint list +----------------------------------+-----------+--------------+--------------+ | ID | Region | Service Name | Service Type | +----------------------------------+-----------+--------------+--------------+ | 204d0abf4a39402e8f0c0f49fdb07772 | RegionOne | glance | image | | 0f54b94c8a084e0baeb5655091c411ae | RegionOne | neutron | network | | 0259f8b1d4784e3fba653c2bd89e5638 | RegionOne | keystone | identity | | efa64e47b3c04b6c952c55bd0c95403f | RegionOne | cinder | volume | | 6e596cf3369e4ee7b295c064a0080ba6 | RegionOne | nova | compute | | 1aedfe9471504fb2b9aafa28f8651ca8 | RegionOne | cinderv2 | volumev2 | +----------------------------------+-----------+--------------+--------------+
或者查看详细的信息，在后面加上--long
[root@controller ~]# openstack endpoint list --long +----------------------------------+-----------+--------------+--------------+-----------------------------------------+-----------------------------------------+-----------------------------------------+ | ID | Region | Service Name | Service Type | PublicURL | AdminURL | InternalURL | +----------------------------------+-----------+--------------+--------------+-----------------------------------------+-----------------------------------------+-----------------------------------------+ | 204d0abf4a39402e8f0c0f49fdb07772 | RegionOne | glance | image | http://controller:9292 | http://controller:9292 | http://controller:9292 | | 0f54b94c8a084e0baeb5655091c411ae | RegionOne | neutron | network | http://controller:9696 | http://controller:9696 | http://controller:9696 | | 0259f8b1d4784e3fba653c2bd89e5638 | RegionOne | keystone | identity | http://controller:5000/v2.0 | http://controller:35357/v2.0 | http://controller:5000/v2.0 | | efa64e47b3c04b6c952c55bd0c95403f | RegionOne | cinder | volume | http://controller:8776/v2/%(tenant_id)s | http://controller:8776/v2/%(tenant_id)s | http://controller:8776/v2/%(tenant_id)s | | 6e596cf3369e4ee7b295c064a0080ba6 | RegionOne | nova | compute | http://controller:8774/v2/%(tenant_id)s | http://controller:8774/v2/%(tenant_id)s | http://controller:8774/v2/%(tenant_id)s | | 1aedfe9471504fb2b9aafa28f8651ca8 | RegionOne | cinderv2 | volumev2 | http://controller:8776/v2/%(tenant_id)s | http://controller:8776/v2/%(tenant_id)s | http://controller:8776/v2/%(tenant_id)s | +----------------------------------+-----------+--------------+--------------+-----------------------------------------+-----------------------------------------+-----------------------------------------+
进一步查看openstack状态：使用openstack-status的时候发现也有错误：
[root@controller ~]# openstack-status 。。。 。。。 == Keystone users == /usr/lib/python2.7/site-packages/keystoneclient/shell.py:65: DeprecationWarning: The keystone CLI is deprecated
in favor of python-openstackclient. For a Python library, continue using python-keystoneclient. 'python-keystoneclient.', DeprecationWarning) Authorization Failed: The resource could not be found. (HTTP 404) (Request-ID: req-0b2eaa04-ba6b-435d-bafd-1674b919fa24) 。。。 。。。
解决方法是修改/usr/bin/openstack-status文件 在line 227的地方修改为：
# keystone user-list
openstack user list
再测试
[root@controller ~]# openstack-status 。。。 。。。 == Keystone users == +----------------------------------+---------+ | ID | Name | +----------------------------------+---------+ | 0ac3a46f50014e318b050003e869b574 | cinder | | 349ba9e056ca47859faa1008d7c9c608 | neutron | | 5e95a6f269e54a50bfd5d988eb518a77 | glance | | 9bae0df144814717a3065921eebe24b6 | admin | | aa9f69fdedfc4269bfa56330afc5adfe | nova | | fe649df8cd0048928a93cca7bda3e4b9 | demo | +----------------------------------+---------+ 。。。 。。。
总结：openstack版本更新较快，有些命令已经改变。多google一下，也许就能解决。
在kilo版本中还有一些命令也是通过openstack来查看的，如下：
aggregate add host ip fixed remove server rescue aggregate create ip floating add server resize aggregate delete ip floating create server resume aggregate list ip floating delete server set aggregate remove host ip floating list server show aggregate set ip floating pool list server ssh aggregate show ip floating remove server suspend availability zone list keypair create server unlock backup create keypair delete server unpause backup delete keypair list server unrescue backup list keypair show server unset backup restore limits show service create backup show module list service delete catalog list network create service list catalog show network delete service show command list network list snapshot create complete network set snapshot delete compute agent create network show snapshot list compute agent delete object create snapshot set compute agent list object delete snapshot show compute agent set object list snapshot unset compute service list object save token issue compute service set object show token revoke console log show project create usage list console url show project delete usage show container create project list user create container delete project set user delete container list project show user list container save project usage list user role list container show quota set user set ec2 credentials create quota show user show ec2 credentials delete role add volume create ec2 credentials list role create volume delete ec2 credentials show role delete volume list endpoint create role list volume set endpoint delete role remove volume show endpoint list role show volume type create endpoint show security group create volume type delete extension list security group delete volume type list flavor create security group list volume type set flavor delete security group rule create volume type unset flavor list security group rule delete volume unset flavor set security group rule list flavor show security group set flavor unset security group show help server add security group host list server add volume host show server create hypervisor list server delete hypervisor show server image create hypervisor stats show server list image create server lock image delete server migrate image list server pause image save server reboot image set server rebuild image show server remove security group ip fixed add server remove volume
参考文章：http://jonamiki.com/2015/11/20/the-keystone-cli-is-deprecated-in-favor-of-python-openstackclient/