Re: [Openstack] n-api installation problem with devstack (on centos)
On 11/08/2012 04:12 PM, Mauch, Viktor (SCC) wrote: Hi Guys, Now I found the solution for my problem: n-api installation/start (via devstack) failed on centos 6.x with the error message below The problem is the old python-paste version of centos. So if you get this error, just remove python-paste with: yum remove python-paste python-paste-deploy python-paste-script and install the new one via pip: pip install --upgrade paste PasteDeploy PasteScript in the last step you have to remove the package names (paste, paste-deploy, paste-script) in devstack (./files/rpms/*) , because stack.sh will install this package with the next run. I've not tried devstack on centos, but I do know of specific updates to packages in EPEL to support OpenStack. python-paste-deploy1.5 python-routes1.12 python-sqlalchemy0.7 python-webob1.0 Note the appended version number which differentiates those parallel installable versions from the "official" non backwards compatible version in Centos 6. Anyway you may be able to install the above and remove the "official" versions. Or you can also proceed with your pip install method, while also considering the other 3 packages I noted. thanks, Pádraig. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] n-api installation problem with devstack (on centos)
hi... centos is not officially supported in openstack. - python package - ip route package(namespace feature is missing in centos package) currently ubuntu is best choice and ubuntu support openstack package too. and also fedora is another option! 2012. 11. 9., 오전 1:12, "Mauch, Viktor (SCC)" 작성: > Hi Guys, > > Now I found the solution for my problem: > > n-api installation/start (via devstack) failed on centos 6.x with the error > message below > > > > The problem is the old python-paste version of centos. > > So if you get this error, just remove python-paste with: > > yum remove python-paste python-paste-deploy python-paste-script > > and install the new one via pip: > > pip install --upgrade paste PasteDeploy PasteScript > > in the last step you have to remove the package names (paste, paste-deploy, > paste-script) in devstack (./files/rpms/*) , because stack.sh will install > this package with the next run. > > = > > -Original Message- > From: openstack-bounces+mauch=kit@lists.launchpad.net > [mailto:openstack-bounces+mauch=kit@lists.launchpad.net] On Behalf Of > Mauch, Viktor (SCC) > Sent: Monday, September 24, 2012 3:39 PM > To: openstack > Subject: [Openstack] n-api installation problem with devstack (on centos) > > Hi, > > I have a problem with the installation of "n-api" (via devstack) on CentOS > 6.3. I get the following error message during installation: > > > 2012-09-24 15:11:55 DEBUG nova.wsgi [-] Loading app ec2 from > /etc/nova/api-paste.ini from (pid=12486) load_app > /opt/stack/nova/nova/wsgi.py:371 > 2012-09-24 15:11:55 ERROR nova.wsgi [-] URI scheme not known: 'call' (from > egg, config) > 2012-09-24 15:11:55 CRITICAL nova [-] Could not load paste app 'ec2' from > /etc/nova/api-paste.ini > 2012-09-24 15:11:55 TRACE nova Traceback (most recent call last): > 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/bin/nova-api", line > 50, in > 2012-09-24 15:11:55 TRACE nova server = service.WSGIService(api) > 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/service.py", > line 577, in __init__ > 2012-09-24 15:11:55 TRACE nova self.app = self.loader.load_app(name) > 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/wsgi.py", line > 375, in load_app > 2012-09-24 15:11:55 TRACE nova raise > exception.PasteAppNotFound(name=name, path=self.config_path) > 2012-09-24 15:11:55 TRACE nova PasteAppNotFound: Could not load paste app > 'ec2' from /etc/nova/api-paste.ini > 2012-09-24 15:11:55 TRACE nova > > Can someone help?? > > Cheers Viktor > ___ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] n-api installation problem with devstack (on centos)
Hi Guys, Now I found the solution for my problem: n-api installation/start (via devstack) failed on centos 6.x with the error message below The problem is the old python-paste version of centos. So if you get this error, just remove python-paste with: yum remove python-paste python-paste-deploy python-paste-script and install the new one via pip: pip install --upgrade paste PasteDeploy PasteScript in the last step you have to remove the package names (paste, paste-deploy, paste-script) in devstack (./files/rpms/*) , because stack.sh will install this package with the next run. = -Original Message- From: openstack-bounces+mauch=kit@lists.launchpad.net [mailto:openstack-bounces+mauch=kit@lists.launchpad.net] On Behalf Of Mauch, Viktor (SCC) Sent: Monday, September 24, 2012 3:39 PM To: openstack Subject: [Openstack] n-api installation problem with devstack (on centos) Hi, I have a problem with the installation of "n-api" (via devstack) on CentOS 6.3. I get the following error message during installation: 2012-09-24 15:11:55 DEBUG nova.wsgi [-] Loading app ec2 from /etc/nova/api-paste.ini from (pid=12486) load_app /opt/stack/nova/nova/wsgi.py:371 2012-09-24 15:11:55 ERROR nova.wsgi [-] URI scheme not known: 'call' (from egg, config) 2012-09-24 15:11:55 CRITICAL nova [-] Could not load paste app 'ec2' from /etc/nova/api-paste.ini 2012-09-24 15:11:55 TRACE nova Traceback (most recent call last): 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/bin/nova-api", line 50, in 2012-09-24 15:11:55 TRACE nova server = service.WSGIService(api) 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/service.py", line 577, in __init__ 2012-09-24 15:11:55 TRACE nova self.app = self.loader.load_app(name) 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/wsgi.py", line 375, in load_app 2012-09-24 15:11:55 TRACE nova raise exception.PasteAppNotFound(name=name, path=self.config_path) 2012-09-24 15:11:55 TRACE nova PasteAppNotFound: Could not load paste app 'ec2' from /etc/nova/api-paste.ini 2012-09-24 15:11:55 TRACE nova Can someone help?? Cheers Viktor smime.p7s Description: S/MIME cryptographic signature ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] n-api installation problem with devstack (on centos)
Hi, I have a problem with the installation of "n-api" (via devstack) on CentOS 6.3. I get the following error message during installation: 2012-09-24 15:11:55 DEBUG nova.wsgi [-] Loading app ec2 from /etc/nova/api-paste.ini from (pid=12486) load_app /opt/stack/nova/nova/wsgi.py:371 2012-09-24 15:11:55 ERROR nova.wsgi [-] URI scheme not known: 'call' (from egg, config) 2012-09-24 15:11:55 CRITICAL nova [-] Could not load paste app 'ec2' from /etc/nova/api-paste.ini 2012-09-24 15:11:55 TRACE nova Traceback (most recent call last): 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/bin/nova-api", line 50, in 2012-09-24 15:11:55 TRACE nova server = service.WSGIService(api) 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/service.py", line 577, in __init__ 2012-09-24 15:11:55 TRACE nova self.app = self.loader.load_app(name) 2012-09-24 15:11:55 TRACE nova File "/opt/stack/nova/nova/wsgi.py", line 375, in load_app 2012-09-24 15:11:55 TRACE nova raise exception.PasteAppNotFound(name=name, path=self.config_path) 2012-09-24 15:11:55 TRACE nova PasteAppNotFound: Could not load paste app 'ec2' from /etc/nova/api-paste.ini 2012-09-24 15:11:55 TRACE nova Can someone help?? Cheers Viktor smime.p7s Description: S/MIME cryptographic signature ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
