[Openstack] Unable to execute keystone commands from Network Node

Adam Young ayoung at redhat.com
Wed Nov 12 22:31:27 UTC 2014


On 11/12/2014 11:09 AM, varun bhatnagar wrote:
> Hi,
>
> I am trying to setup a multinode openstack environment with 1 
> Contorller, 1 Network & 1 Compute node. The Host OS is SLES 11 SP3 & 
> hostnames of my machine are as follows:
>
> Controller -- Ops-Controller (10.10.10.10)
> Network -- Ops-Network (10.10.10.20)
> Compute -- Ops-Compute (10.10.10.30)
>
> I have installed keystone & glance services on Controller & now I am 
> installing neutron on Network node. While configuring there was a 
> command mentioned in openstack installation guide to verify the 
> neutron setup and the command is given below:
>
> /Ops-Network:~ # keystone tenant-get service
> Authorization Failed: Unable to establish connection to 
> http://Ops-Controller:35357/v2.0/tokens/

Firewall on 35357?  Is the name resolving to the right hose and the 
Keystone service is up and running on that server?

>
> I am able to ping the controller node.
>
> /Ops-Network:~ # ping Ops-Controller
> PING Ops-Controller (10.10.10.10) 56(84) bytes of data.
> 64 bytes from Ops-Controller (10.10.10.10): icmp_seq=1 ttl=64 time=1.30 ms
> 64 bytes from Ops-Controller (10.10.10.10): icmp_seq=2 ttl=64 time=1.77 ms
> 64 bytes from Ops-Controller (10.10.10.10): icmp_seq=3 ttl=64 time=1.98 ms
> ^C
> --- Ops-Controller ping statistics ---
> 3 packets transmitted, 3 received, 0% packet loss, time 2003ms
> rtt min/avg/max/mdev = 1.305/1.686/1.984/0.285 ms
> Ops-Network:~ #/
>
> When I execute keystone --help it prints me the help content but apart 
> from that nothing works.
>
> Can anyone please tell me what am I doing wrong.
>
> BR,
> Varun
>
>
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