hi when i run nova image-list, return this error
nova image-list ERROR: HTTPConnectionPool(host='controller', port=8774): Max retries exceeded with url: /v2/199f8db8f3b148f39036d99ae14ba519/images/detail (Caused by <class 'socket.error'>: [Errno 110] Connectio timed out)
please help me i dont know how to solve it
2014-09-10 15:46:57.863 2614 CRITICAL nova [-] processExecutionError:Unexpected error while running command. command: sudo nova-rootwrap /etc/nova/rootwrap.conf iptables-save -c Exit code: 1
This is a problem with your kernel modules and specially iptables. Check your nova-compute.log to find something like:
stderr: "iptables-restore v1.4.21: iptables-restore: unable to...
I think some iptables modules are not enabled in your kernel which causes this error(Maybe iptable_filter module is not loaded into your kernel). So please provide more info.
Atleast write exactly few next lines after "command: sudo nova-rootwrap /etc/nova/rootwrap.conf iptables-save -c Exit code: 1" line of your log file in this post, to help us find exact problem.
command: sudo nova-rootwrap /etc/nova/rootwrap.conf iptables-save -c Exit code: 1 stdout:'' stderr: 'traceback (most recent call last):\n file "/usr/bin/nova-rootwrap", line 6, in <module>\n from oslo.rootwrap.cmd import main\nImportError: no module named rootwrap.cmd\n'
Asked: 2014-10-10 04:40:25 -0500
Seen: 541 times
Last updated: Oct 10 '14
Put your log file content(Glance and Nova log files) on your post.
i m beginner, with what command do it?
Search this site before posting new questions, and provide more details. If you don't know how to look for logs in your system then you have a long way before you can successfully operate a cloud.
Go to /var/log/nova and /var/log/glance and check nova-compute.log, nova-api.log, /var/log/glance/api.log and paste the suspected contents on your post.
i m learning to operate a cloud, by trial and error