[原]openstack-kilo--issue(十)ERROR: openstack Unable to establish connection to http://controller:35357/v3/auth/tokens
ERROR: openstack Unable to establish connection to h ...
原文：Unable to establish connection to http://controller:35357/v3/auth/tokens: HTTPConnectionPool(host='controller', port=35357)
安裝OpenStack環境，已經部署好安裝好keystone，在進行驗證的時候，首先要去獲取接口版本號，但是一直報錯無法創建鏈接 報錯如下 Discovering versions from the identity service failed when creating the password plugin. Attempting to determine version from URL. ...
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Unable to establish connection to tokens
安裝openstack后遇到的第一個問題。 執行命令nova list得到如下結果： [ root@localhost ~(keystone_admin)]# nova list N ...
openstack compute service list Unable to establish connection to http://controller:8774/v2.1/os-services: ('Connection aborted.', BadStatusLine("''",))
8774是nova的端口號，所以我就逐一查看nova的日志文件。 tail -f /var/log/nova/nova-conductor.log 2019-06-13 08:24:53.5 ...
Failed to contact the endpoint at http://controller:35357/ for discovery. Fallback to using that endpoint as the base url.
啟了5000端口的監聽及配置信息。故加入35357端口的監聽配置。 重新啟動http服務即可。 創 ...
t default] Failed to discover available identity versions when contacting http://ahswj-cloud-controller:35357. Attempting to parse version from URL.
2018-09-13 21:39:20.778 80758 WARNING keystoneauth.identity.generic.base [req-ea24b7ad-5aee-44b2-b68 ...
Unable to establish SSL connection
當你輸入wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz時， 當wget出現 Unable to establish SSL connection 這時你需要安裝： # sudo apt-get install ...
ConnectFailure: Unable to establish connection to http://127.0.0.1:9696/v2.0/ports/f7eaf0bb-fb46-4a18-ab13-5dca89e7ec51.json
connection to http://127.0.0.1:9696/v2.0/ports/f7e ...
SMBus Host Controller not enabled!
今天去官網下載最新的ubuntu ubuntukylin-16.10-desktop-amd64.iso，下載后vm 運行，安裝后結果報了這個問題 之后google搜索得到答案 ...