Thank you for the through explanation. I have no problem running the Collector, Central and Compute Agents. So, I believe only the API Server is trying to use the old oslo-incubator version.
I am still weighing the options. Just a quick question; since the only thing that does not work in my environment is the API Server, I believe -as long as I can query MongoDB directly-, I think I wouldn't need it anyway. Would you say this is correct? On Mon, May 6, 2013 at 6:08 PM, Doug Hellmann <doug.hellm...@dreamhost.com>wrote: > It looks like you still have incompatible versions of things installed. > > The configuration library changed during grizzly. The old version and new > version cannot be used together in the same program because they both try > to modify different copies of a global variable. The exception you're > getting is, I think, due to the fact that the API service loads the > keystone middleware to handle authentication. You have a version of the > middleware that uses oslo.config, and a version of ceilometer that uses the > older oslo-incubator version of the configuration library. > > The ceilometer team is small, so we have limited capacity to support "old" > versions (especially pre-incubated versions). We do intend to support > grizzly, but can only offer moderate help with folsom. The g2 release > tarballs *should* be compatible at the communication layer with folsom > versions of the other components, but it looks like you can't install them > into the same Python installation as the other services. > > You can separate ceilometer code from the other services a couple of > different ways. The simplest would be to use a separate VM to run > ceilometer. That would let you follow all of the normal instructions, and > ensure that you don't have mismatched versions of libraries. The other way > is to install ceilometer into a virtualenv. That would take more care, > since you need to ensure that the virtualenv does not look at the globally > installed site-packages. I haven't tried doing this, so I can't provide > more detailed steps, and you will likely need to experiment a bit to get it > right. > > The one piece of ceilometer that does *need* to be installed in the same > location as the other services is the plugin for the nova compute agent. We > spent a fair amount of time making sure there was a version of that plugin > compatible with folsom, so we believe it should work. However, if you are > just testing ceilometer, or not using it for billing instance-hours, you > could skip deploying that piece entirely. > > Doug > > > > On Mon, May 6, 2013 at 9:43 AM, Riki Arslan <riki.ars...@cloudturk.net>wrote: > >> I have also installed ceilometer-2013.1~g2~20130107.449.tar.gz from the >> tarballs list and still getting the same error: >> >> Traceback (most recent call last): >> File "/usr/local/bin/ceilometer-api", line 5, in <module> >> pkg_resources.run_script('ceilometer==0.0.0', 'ceilometer-api') >> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 499, in >> run_script >> self.require(requires)[0].run_script(script_name, ns) >> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1235, in >> run_script >> execfile(script_filename, namespace, namespace) >> File >> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/EGG-INFO/scripts/ceilometer-api", >> line 37, in <module> >> cfg.CONF(sys.argv[1:]) >> File >> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >> line 1024, in __call__ >> self._cli_values, leftovers = self._parse_cli_opts(args) >> File >> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >> line 1527, in _parse_cli_opts >> opt._add_to_cli(self._oparser, group) >> File >> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >> line 591, in _add_to_cli >> container = self._get_argparse_container(parser, group) >> File >> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >> line 633, in _get_argparse_container >> return group._get_argparse_group(parser) >> AttributeError: 'OptGroup' object has no attribute '_get_argparse_group' >> >> >> On Mon, May 6, 2013 at 3:56 PM, Riki Arslan <riki.ars...@cloudturk.net>wrote: >> >>> Hi Doug, >>> >>> I actually got it from a link on your website: >>> >>> >>> http://doughellmann.com/2013/01/ceilometer-grizzly-2-milestone-available.html >>> >>> So, do you think this one is not good? >>> >>> >>> On Thu, May 2, 2013 at 7:33 PM, Doug Hellmann < >>> doug.hellm...@dreamhost.com> wrote: >>> >>>> >>>> >>>> >>>> On Mon, Apr 29, 2013 at 6:42 PM, Riki Arslan <riki.ars...@cloudturk.net >>>> > wrote: >>>> >>>>> I thought it might help if mentioned little more: >>>>> >>>>> /etc/ceilometer.conf file has the following parameters added: >>>>> >>>>> os_username=ceilometer >>>>> os_password=$PASSWORD >>>>> os_tenant_name=service >>>>> os_auth_url=http://localhost:5000/v2.0/ >>>>> >>>>> I checked CLI_OPTIONS in service.py and it looks allright: >>>>> >>>>> CLI_OPTIONS = [ >>>>> cfg.StrOpt('os-username', >>>>> default=os.environ.get('OS_USERNAME', 'ceilometer'), >>>>> help='Username to use for openstack service access'), >>>>> cfg.StrOpt('os-password', >>>>> default=os.environ.get('OS_PASSWORD', 'admin'), >>>>> help='Password to use for openstack service access'), >>>>> cfg.StrOpt('os-tenant-id', >>>>> default=os.environ.get('OS_TENANT_ID', ''), >>>>> help='Tenant ID to use for openstack service access'), >>>>> cfg.StrOpt('os-tenant-name', >>>>> default=os.environ.get('OS_TENANT_NAME', 'admin'), >>>>> help='Tenant name to use for openstack service access'), >>>>> cfg.StrOpt('os-auth-url', >>>>> default=os.environ.get('OS_AUTH_URL', >>>>> 'http://localhost:5000/v2.0'), >>>>> help='Auth URL to use for openstack service access'), >>>>> ] >>>>> >>>>> But still, according to the error I am getting, it can not parse >>>>> _parse_cli_opts: >>>>> >>>>> Traceback (most recent call last): >>>>> File "/usr/local/bin/ceilometer-api", line 5, in <module> >>>>> pkg_resources.run_script('ceilometer==0.0.0', 'ceilometer-api') >>>>> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 499, >>>>> in run_script >>>>> self.require(requires)[0].run_script(script_name, ns) >>>>> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1235, >>>>> in run_script >>>>> execfile(script_filename, namespace, namespace) >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/EGG-INFO/scripts/ceilometer-api", >>>>> line 38, in <module> >>>>> service.prepare_service() >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/service.py", >>>>> line 80, in prepare_service >>>>> cfg.CONF(argv[1:], project='ceilometer') >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >>>>> line 1024, in __call__ >>>>> self._cli_values, leftovers = self._parse_cli_opts(args) >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >>>>> line 1527, in _parse_cli_opts >>>>> opt._add_to_cli(self._oparser, group) >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >>>>> line 591, in _add_to_cli >>>>> container = self._get_argparse_container(parser, group) >>>>> File >>>>> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >>>>> line 633, in _get_argparse_container >>>>> return group._get_argparse_group(parser) >>>>> AttributeError: 'OptGroup' object has no attribute >>>>> '_get_argparse_group' >>>>> >>>>> I am really puzzled as Collector, Computer Agent and Central Agent >>>>> are working fine and Api Server is not. >>>>> >>>> >>>> I don't see a 2013.1~g2.tar.gz tarball listed under >>>> http://tarballs.openstack.org/ceilometer/. Where did you get the >>>> source you are working with? >>>> >>>> You may have a bad snapshot, since it is trying to combine >>>> ceilometer/openstack/common/cfg.py with oslo.config. >>>> >>>> Doug >>>> >>>> >>>>> >>>>> >>>>> On Tue, Apr 30, 2013 at 12:56 AM, Riki Arslan < >>>>> riki.ars...@cloudturk.net> wrote: >>>>> >>>>>> Hi Doug, >>>>>> >>>>>> I have followed the document. The only thing that is different from >>>>>> the docs is that I did not copy the yaml file (it does not exist in >>>>>> tarball): >>>>>> >>>>>> cp etc/ceilometer/*.yaml /etc/ceilometer >>>>>> >>>>>> However, the tarball is the g2 version, which is the last version >>>>>> that was supposed to work with Folsom. >>>>>> >>>>>> It seems like Collector, Computer Agent and Central Agent are >>>>>> working. I only can't get the Api Server working. >>>>>> >>>>>> >>>>>> On Fri, Apr 26, 2013 at 6:19 PM, Doug Hellmann < >>>>>> doug.hellm...@dreamhost.com> wrote: >>>>>> >>>>>>> It sounds like you haven't completed the installation instructions. >>>>>>> I don't know if the manual steps listed at >>>>>>> http://docs.openstack.org/developer/ceilometer/install/manual.htmlwork >>>>>>> with the tarball, but they should be close. >>>>>>> >>>>>>> Doug >>>>>>> >>>>>>> >>>>>>> On Fri, Apr 26, 2013 at 3:46 AM, Riki Arslan < >>>>>>> riki.ars...@cloudturk.net> wrote: >>>>>>> >>>>>>>> The command line I am using is: "sudo >>>>>>>> /usr/local/bin/ceilometer-api". >>>>>>>> >>>>>>>> However, the ceilometer.ini file is missing. The version of >>>>>>>> Ceilometer I am using is "ceilometer-2013.1~g2.tar.gz". And, I >>>>>>>> only have the following configuration files: >>>>>>>> >>>>>>>> /etc/ceilometer/ceilometer.conf >>>>>>>> /etc/ceilometer/policy.json >>>>>>>> /etc/ceilometer/sources.json >>>>>>>> >>>>>>>> Thanks. >>>>>>>> >>>>>>>> >>>>>>>> On Fri, Apr 26, 2013 at 1:10 AM, Doug Hellmann < >>>>>>>> doug.hellm...@dreamhost.com> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Apr 25, 2013 at 8:37 AM, Riki Arslan < >>>>>>>>> riki.ars...@cloudturk.net> wrote: >>>>>>>>> >>>>>>>>>> I thought Ceilometer did not set a dependency on any DB drivers. >>>>>>>>>> I have installed the driver Mongo using "sudo pip install pymongo". >>>>>>>>>> >>>>>>>>> >>>>>>>>> Ceilometer does use a database. You have to install the right >>>>>>>>> driver. If you want Mongo, then it sounds like you've done the right >>>>>>>>> thing. >>>>>>>>> It's possible mako is also being used somewhere else, I'm not sure. >>>>>>>>> >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Regarding the current problem; the traceback is as follows: >>>>>>>>>> >>>>>>>>>> Traceback (most recent call last): >>>>>>>>>> File "/usr/local/bin/ceilometer-api", line 5, in <module> >>>>>>>>>> pkg_resources.run_script('ceilometer==0.0.0', >>>>>>>>>> 'ceilometer-api') >>>>>>>>>> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line >>>>>>>>>> 499, in run_script >>>>>>>>>> self.require(requires)[0].run_script(script_name, ns) >>>>>>>>>> File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line >>>>>>>>>> 1235, in run_script >>>>>>>>>> execfile(script_filename, namespace, namespace) >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/EGG-INFO/scripts/ceilometer-api", >>>>>>>>>> line 38, in <module> >>>>>>>>>> service.prepare_service() >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/service.py", >>>>>>>>>> line 80, in prepare_service >>>>>>>>>> cfg.CONF(argv[1:], project='ceilometer') >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >>>>>>>>>> line 1024, in __call__ >>>>>>>>>> self._cli_values, leftovers = self._parse_cli_opts(args) >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/ceilometer-0.0.0-py2.7.egg/ceilometer/openstack/common/cfg.py", >>>>>>>>>> line 1527, in _parse_cli_opts >>>>>>>>>> opt._add_to_cli(self._oparser, group) >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >>>>>>>>>> line 591, in _add_to_cli >>>>>>>>>> container = self._get_argparse_container(parser, group) >>>>>>>>>> File >>>>>>>>>> "/usr/local/lib/python2.7/dist-packages/oslo.config-1.1.0-py2.7.egg/oslo/config/cfg.py", >>>>>>>>>> line 633, in _get_argparse_container >>>>>>>>>> return group._get_argparse_group(parser) >>>>>>>>>> AttributeError: 'OptGroup' object has no attribute >>>>>>>>>> '_get_argparse_group' >>>>>>>>>> >>>>>>>>> >>>>>>>>> That is coming from oslo.config. Can you post the ceilometer.ini >>>>>>>>> file and command line you are using to start the service? >>>>>>>>> >>>>>>>>> Doug >>>>>>>>> >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Thank for the help. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Apr 25, 2013 at 3:27 PM, Doug Hellmann < >>>>>>>>>> doug.hellm...@dreamhost.com> wrote: >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Thursday, April 25, 2013, Riki Arslan wrote: >>>>>>>>>>> >>>>>>>>>>>> I have encountered other problems too. >>>>>>>>>>>> >>>>>>>>>>>> First of all, when starting the Central Agent I have had Glance >>>>>>>>>>>> endpoint 404 not found errors. As, Julien pointed out ( >>>>>>>>>>>> https://bugs.launchpad.net/ceilometer/+bug/1083104), I have >>>>>>>>>>>> removed the "v1" from the Glance URLs and it worked well. >>>>>>>>>>>> >>>>>>>>>>>> Secondly, when starting the API Server, I have received >>>>>>>>>>>> "ImportError: No module named mako.template" error. Thus, I have >>>>>>>>>>>> installed >>>>>>>>>>>> python-mako module (sudo apt-get install python-mako), and the >>>>>>>>>>>> error >>>>>>>>>>>> disappeared. >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Mako is a dependency do sqlalchemy, I think. Are you using the >>>>>>>>>>> sqlalchemy storage driver for ceilometer? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Now, I am receiving another error within the API Server. The >>>>>>>>>>>> error is as follows: >>>>>>>>>>>> "AttributeError: 'OptGroup' object has no attribute >>>>>>>>>>>> '_get_argparse_group'" >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> That sounds like a problem with the config module. Was there a >>>>>>>>>>> full traceback? If not, try adding the --debug option when starting >>>>>>>>>>> the >>>>>>>>>>> service. >>>>>>>>>>> >>>>>>>>>>> Doug >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Do you think it has something to do with mod_wsgi ( >>>>>>>>>>>> http://docs.openstack.org/developer/ceilometer/install/mod_wsgi.html >>>>>>>>>>>> )? >>>>>>>>>>>> >>>>>>>>>>>> I would appreciate your help on this. >>>>>>>>>>>> >>>>>>>>>>>> Thanks. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Thu, Apr 25, 2013 at 12:27 AM, Riki Arslan < >>>>>>>>>>>> riki.ars...@cloudturk.net> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi Doug, >>>>>>>>>>>>> >>>>>>>>>>>>> Your email helped me. It was actually glanceclient version >>>>>>>>>>>>> 0.5.1 that was causing the conflict. After updating it, the >>>>>>>>>>>>> conflict error >>>>>>>>>>>>> disappeared. >>>>>>>>>>>>> >>>>>>>>>>>>> I hope this would help someone else too. >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks again. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Wed, Apr 24, 2013 at 11:49 PM, Doug Hellmann < >>>>>>>>>>>>> doug.hellm...@dreamhost.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Wed, Apr 24, 2013 at 9:17 AM, Riki Arslan < >>>>>>>>>>>>>> riki.ars...@cloudturk.net> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> We are trying to install "ceilometer-2013.1~g2.tar.gz" which >>>>>>>>>>>>>>> presumably has Folsom compatibility. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> The requirment is "python-keystoneclient>=0.2,<0.3" and we >>>>>>>>>>>>>>> have the version 2.3. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> But, still, setup quits with the following message: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> "error: Installed distribution python-keystoneclient 0.2.3 >>>>>>>>>>>>>>> conflicts with requirement python-keystoneclient>=0.1.2,<0.2" >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> The funny thing is, although pip-requires states >>>>>>>>>>>>>>> "python-keystoneclient>=0.2,<0.3", the error message complains >>>>>>>>>>>>>>> that it is >>>>>>>>>>>>>>> not "python-keystoneclient>=0.1.2,<0.2". >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Something else you have installed already wants an older >>>>>>>>>>>>>> version of the keystone client, so the installation of >>>>>>>>>>>>>> ceilometer is not >>>>>>>>>>>>>> able to upgrade to the version we need. >>>>>>>>>>>>>> >>>>>>>>>>>>>> Doug >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Your help is greatly appreciated. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thank you in advance. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Mailing list: https://launchpad.net/~openstack >>>>>>>>>>>>>>> Post to : openstack@lists.launchpad.net >>>>>>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack >>>>>>>>>>>>>>> More help : https://help.launchpad.net/ListHelp >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
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