Open Stack

The error,

ERROR: openstack Service Unavailable (HTTP 503)

makes me think that  the keystone service is not properly  started.

I  would  suggest you to use this below document as a reference guide (
specifically  for Centos )  which dont use Apache for keystone.

~jm

On Tue, May 26, 2015 at 6:41 PM, BUTTS, Darren (Darren)** CTR ** <
darren.butts at alcatel-lucent.com> wrote:

>  All
>
>
>
> I am currently trying to install the Openstack Kilo release for the first
> time on a centos 7 virtual machine. Following the steps in the installation
> guide I get to :
>
>
>
> Create the service entity and API endpoint
>
>
>
> At this point I am always faced with an HTTP error and depending on the
> OS_URL I use the error is different :
>
> export OS_URL=http://controller:35357/v2.0
>
> openstack service create --name keystone --description "OpenStack
> Identity" identity
>
> ERROR: openstack Not Found (HTTP 404)
>
>
>
> export OS_URL=http://controller.npi-openstack.com:35357/v2.0
>
> openstack service create --name keystone --description "OpenStack
> Identity" identity
>
> ERROR: openstack Not Found (HTTP 404)
>
>
>
> export OS_URL=http://127.0.0.1:35357/v2.0
>
> openstack service create --name keystone --description "OpenStack
> Identity" identity
>
> ERROR: openstack Service Unavailable (HTTP 503)
>
>
>
> export OS_URL=http://127.0.0.1:5000/v2.0
>
> openstack service create --name keystone --description "OpenStack
> Identity" identity
>
> ERROR: openstack Service Unavailable (HTTP 503)
>
>
>
> export OS_URL=http://controller:5000/v2.0
>
> openstack service create --name keystone --description "OpenStack
> Identity" identity
>
> ERROR: openstack Not Found (HTTP 404)
>
>
>
> Specifying the host name generates a different error to the local host, I
> can see that the port is listening using `netstat –l`
>
> tcp        0      0 0.0.0.0:openstack-id    0.0.0.0:*               LISTEN
>
>
>
> As his release is using the WSG process I can also see the sockets active :
>
> unix  2      [ ACC ]     STREAM     LISTENING     20240
> /run/httpd/wsgi.3252.0.1.sock
>
> unix  2      [ ACC ]     STREAM     LISTENING     20243
> /run/httpd/wsgi.3252.0.2.sock
>
>
>
> Http errors logs show :
>
>
>
> [root at controller httpd]# more keystone-error.log
>
> 2015-05-26 12:50:56.567779 mod_wsgi (pid=3260): Attach interpreter ''.
>
> 2015-05-26 12:50:56.574241 mod_wsgi (pid=3253): Attach interpreter ''.
>
> 2015-05-26 12:50:56.595580 mod_wsgi (pid=3259): Attach interpreter ''.
>
> 2015-05-26 12:50:56.603280 mod_wsgi (pid=3257): Attach interpreter ''.
>
> 2015-05-26 12:50:56.613034 mod_wsgi (pid=3261): Attach interpreter ''.
>
> 2015-05-26 12:50:56.621634 mod_wsgi (pid=3255): Attach interpreter ''.
>
> 2015-05-26 12:50:56.649824 mod_wsgi (pid=3256): Attach interpreter ''.
>
> 2015-05-26 12:50:56.656236 mod_wsgi (pid=3258): Attach interpreter ''.
>
> 2015-05-26 12:50:56.657031 mod_wsgi (pid=3254): Attach interpreter ''.
>
> 2015-05-26 12:50:56.662904 mod_wsgi (pid=3262): Attach interpreter ''.
>
> [root at controller httpd]# more error_log
>
> [Tue May 26 12:50:56.391098 2015] [suexec:notice] [pid 3252] AH01232:
> suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
>
> [Tue May 26 12:50:56.430498 2015] [auth_digest:notice] [pid 3252] AH01757:
> generating secret for digest authentication ...
>
> [Tue May 26 12:50:56.432171 2015] [lbmethod_heartbeat:notice] [pid 3252]
> AH02282: No slotmem from mod_heartmonitor
>
> [Tue May 26 12:50:56.479156 2015] [mpm_prefork:notice] [pid 3252] AH00163:
> Apache/2.4.6 (CentOS) mod_wsgi/3.4 Python/2.7.5 configured -- resuming
> normal ope
>
> rations
>
> [Tue May 26 12:50:56.479244 2015] [core:notice] [pid 3252] AH00094:
> Command line: '/usr/sbin/httpd -D FOREGROUND'
>
>
>
> This is my first time attempting to install Openstack although I have now
> gone through the process numerous times unsuccessfully by killing and
> rebuilding the
>
> Virtual machine so I know that there is nothing transient in the system to
> suddenly cause it to work should it do so.
>
>
>
> As a side note I have disabled the firewall and also SELINUX to see if
> that has any effect but it doesn’t.
>
>
>
> Any help would be greatly appreciated.
>
>
>
> Darren
>
>
>
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