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openstack【juno】入门【swift篇】二十五：验证安装（控制节点）

热度 1已有 2835 次阅读2015-2-26 18:07

http://www.aboutyun.com/thread-11702-1-1.html

问题导读
1.swift stat的作用是什么？
2.swift如何上传一个文件？
3.如何查看swift列表？

在控制节点执行下面命令：
1.环境变量生效

source demo-openrc.sh

2.显示服务状态

swift stat

输出下面信息

Account: AUTH_bfb31e69f05b44cd89e1336c09042e2f
Containers: 0
Objects: 0
Bytes: 0
Content-Type: text/plain; charset=utf-8
X-Timestamp: 1424577028.33577
X-Trans-Id: tx0163866e80294069b81d3-0054e95204
X-Put-Timestamp: 1424577028.33577

3.上传一个测试文件

这里创建了一个testSwift文件

swift upload demo-container1 testSwift

4.列出容器

swift list

5.下载文件

swift download demo-container1 testSwift

遇到问题

执行命令：

swift list

产生如下错误：

Traceback (most recent call last):
File "/usr/bin/swift", line 10, in <module>
sys.exit(main())
File "/usr/lib/python2.7/dist-packages/swiftclient/shell.py", line 1287, in main
globals()['st_%s' % args[0]](parser, argv[1:], output)
File "/usr/lib/python2.7/dist-packages/swiftclient/shell.py", line 492, in st_stat
stat_result = swift.stat()
File "/usr/lib/python2.7/dist-packages/swiftclient/service.py", line 427, in stat
raise SwiftError('Account not found', exc=err)
swiftclient.service.SwiftError: 'Account not found'

不能定位错误，使用--debug，如下命令

swift --debug stat

输出下面信息

DEBUG:keystoneclient.auth.identity.v2:Making authentication request to http://controller:5000/v2.0/tokens
INFO:urllib3.connectionpool:Starting new HTTP connection (1): controller
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"POST /v2.0/tokens HTTP/1.1" 200 2799
DEBUG:iso8601.iso8601:Parsed 2015-02-20T05:52:16Z into {'tz_sign': None, 'second_fraction': None, 'hour': u'05', 'daydash': u'20', 'tz_hour': None, 'month': None, 'timezone': u'Z', 'second': u'16', 'tz_minute': None, 'year': u'2015', 'separator': u'T', 'monthdash': u'02', 'day': None, 'minute': u'52'} with default timezone <iso8601.iso8601.Utc object at 0x7f0ddb06ba10>
DEBUG:iso8601.iso8601:Got u'2015' for 'year' with default None
DEBUG:iso8601.iso8601:Got u'02' for 'monthdash' with default 1
DEBUG:iso8601.iso8601:Got 2 for 'month' with default 2
DEBUG:iso8601.iso8601:Got u'20' for 'daydash' with default 1
DEBUG:iso8601.iso8601:Got 20 for 'day' with default 20
DEBUG:iso8601.iso8601:Got u'05' for 'hour' with default None
DEBUG:iso8601.iso8601:Got u'52' for 'minute' with default None
DEBUG:iso8601.iso8601:Got u'16' for 'second' with default None
INFO:urllib3.connectionpool:Starting new HTTP connection (1): controller
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:16 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'txf9179cecb3f84d2d89515-0054e6bd80')]
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:17 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'tx564066dbdf9c479a80317-0054e6bd81')]
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:19 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'tx8026db12471043108f8aa-0054e6bd83')]
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:23 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'tx672d65e6e5cc4bcb81a99-0054e6bd87')]
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:31 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'tx3b40cb1889c7403494571-0054e6bd8f')]
DEBUG:urllib3.connectionpool:Setting read timeout to None
DEBUG:urllib3.connectionpool:"HEAD /v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f HTTP/1.1" 503 0
INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error
INFO:swiftclient:RESP HEADERS: [('date', 'Fri, 20 Feb 2015 04:52:47 GMT'), ('content-length', '0'), ('content-type', 'text/html; charset=UTF-8'), ('x-trans-id', 'tx38758acf7fe74c5cb1597-0054e6bd9f')]
ERROR:swiftclient:Account HEAD failed: http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f 503 Internal Server Error
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/swiftclient/client.py", line 1236, in _retry
rv = func(self.url, self.token, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/swiftclient/client.py", line 521, in head_account
http_response_content=body)
ClientException: Account HEAD failed: http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f 503 Internal Server Error
Traceback (most recent call last):
File "/usr/bin/swift", line 10, in <module>
sys.exit(main())
File "/usr/lib/python2.7/dist-packages/swiftclient/shell.py", line 1287, in main
globals()['st_%s' % args[0]](parser, argv[1:], output)
File "/usr/lib/python2.7/dist-packages/swiftclient/shell.py", line 492, in st_stat
stat_result = swift.stat()
File "/usr/lib/python2.7/dist-packages/swiftclient/service.py", line 427, in stat
raise SwiftError('Account not found', exc=err)
swiftclient.service.SwiftError: 'Account not found'

下面错误是核心

INFO:swiftclient:REQ: curl -i http://controller:8080/v1/AUTH_bfb31e69f05b44cd89e1336c09042e2f -I -H "X-Auth-Token: e0712594a90d47d398dc3e435648b0f6"
INFO:swiftclient:RESP STATUS: 503 Internal Server Error

意思是：请求服务器资源，不能从服务器获取。
这里面有两方面错误：
要么是
问题可能性
1.账户错误
2.服务器错误
验证：
1.账户错误，创建了另外一个swift 代理节点，结果还是一样。
2.服务器错误
这个有两个节点object1和object2
因此object1和object2是关键。但是并不知道到底是哪里的错误。
因此采用谷歌、百度。
答案如下：
1.配置文件错误，即授权错误
auth_host, auth_port, 和 auth_protocol错误。
auth_host不能访问，本文是10.0.0.11，这个都是相互通信的，如果使用的是私有ip，可能产生问题。
本系列使用下面url来代替上面，使用的是controller
auth_uri = http://controller:5000/v2.0，所以不会这里的问题。

2.object节点发生改变，下面三个包则需要重新复制到其他节点
account.ring.gz
container.ring.gz
object.ring.gz

上面方案是从百度谷歌得到，但是都没有起作用。
########################################
问题的原因：
由于这里使用的是虚拟机，object1配置完毕，对于object2直接使用的克隆的方式。

所以对object2做了如下核实措施：
1.mac地址重新生成
2.hostname在控制节点、object1和object2节点都必须包含如下内容：