[Openstack] Unable to execute keystone commands from Network Node

varun bhatnagar varun292006 at gmail.com
Wed Nov 12 16:09:42 UTC 2014


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 serviceAuthorization Failed: Unable to
establish connection to http://Ops-Controller:35357/v2.0/tokens
<http://Ops-Controller:35357/v2.0/tokens>*

I am able to ping the controller node.










*Ops-Network:~ # ping Ops-ControllerPING 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 ms64 bytes from Ops-Controller (10.10.10.10): icmp_seq=2
ttl=64 time=1.77 ms64 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 2003msrtt min/avg/max/mdev =
1.305/1.686/1.984/0.285 msOps-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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