Open Stack

Mehdi

I am attempting to install Kilo.

Darren

From: Mehdi BADAOUI [mailto:mehdiuniv at gmail.com]
Sent: 26 May 2015 15:42
To: Matt Kassawara
Cc: BUTTS, Darren (Darren)** CTR **; openstack at lists.openstack.org
Subject: Re: [Openstack] Openstack Kilo Fresh install on Centos7 Create Keystone Service Error

Which version of Openstack do you Using?

2015-05-26 16:22 GMT+02:00 Matt Kassawara <mkassawara at gmail.com<mailto:mkassawara at gmail.com>>:
A 404 indicates that Apache is probably listening on ports 5000 and 35357. Can you check with the 'ss -lntp' command to verify both ports? Also, can you check the WSGI configuration (wsgi-keystone.conf) again and the files that you copy into the /var/www/cgi-bin/keystone directory?

On Tue, May 26, 2015 at 8:11 AM, BUTTS, Darren (Darren)** CTR ** <darren.butts at alcatel-lucent.com<mailto: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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