Hej!
I go the same problem upgrading from 1.6.6.
I had a distro with with files that dont exist any more. Old cobbler
just complained and started.
I removed the distro file and now it start.
/Jonas
Michael DeHaan wrote:
> On 09/18/2009 12:34 PM, Michael DeHaan wrote:
>> On 09/18/2009 12:04 PM, Jeremy Rosengren wrote:
>>> I just installed Cobbler 2.0 on a server that was running 1.6.6 and
>>> am seeing the following error:
>>>
>>> [r...@srvr ~]# service cobblerd start
>>> Starting cobbler daemon: Traceback (most recent call last):
>>> File "/usr/bin/cobblerd", line 76, in main
>>> api = cobbler_api.BootAPI(is_cobblerd=True)
>>> File "/usr/lib/python2.4/site-packages/cobbler/api.py", line 117,
>>> in __init__
>>> self.deserialize()
>>> File "/usr/lib/python2.4/site-packages/cobbler/api.py", line 678,
>>> in deserialize
>>> return self._config.deserialize()
>>> File "/usr/lib/python2.4/site-packages/cobbler/config.py", line
>>> 208, in deserialize
>>> serializer.deserialize(self._systems)
>>> File "/usr/lib/python2.4/site-packages/cobbler/serializer.py",
>>> line 122, in deserialize
>>> rc = storage_module.deserialize(obj,topological)
>>> File
>>> "/usr/lib/python2.4/site-packages/cobbler/modules/serializer_catalog.py",
>>> line 189, in deserialize
>>> obj.from_datastruct(datastruct)
>>> File "/usr/lib/python2.4/site-packages/cobbler/collection.py",
>>> line 153, in from_datastruct
>>> self.add(item)
>>> File "/usr/lib/python2.4/site-packages/cobbler/collection.py",
>>> line 234, in add
>>> ref.check_if_valid()
>>> File "/usr/lib/python2.4/site-packages/cobbler/item_system.py",
>>> line 527, in check_if_valid
>>> raise CX("profile is required")
>>> CX: 'profile is required'
>>> [ OK ]
>>>
>>> I have a very simple configuration, as I mainly use cobbler to do
>>> non-kickstart PXE installs and therefore don't have any systems
>>> defined.
>>>
>>> Thanks,
>>>
>>> -- jeremy
>>> ------------------------------------------------------------------------
>>>
>>>
>>> _______________________________________________
>>> cobbler mailing list
>>> [email protected]
>>> https://fedorahosted.org/mailman/listinfo/cobbler
>>>
>>
>> Hi Jeremy,
>>
>> Looking over your configuration I see you do have one system record,
>> stored as "win7.json". That's fine, you've encountered a Cobbler
>> bug because of it though. Here's the contents of that file:
>>
>> {"comment": "", "kickstart": "<<inherit>>", "name_servers_search":
>> [], "ks_meta": {}, "kernel_options_post": {}, "image": "win7-x64_64",
>> "redhat_management_key": "<<inherit>>", "virt_path": "<<inherit>>",
>> "power_user": "", "kernel_options": {}, "name_servers": [], "mtime":
>> 1243049642.635572, "template_files": {}, "gateway": "", "uid":
>> "MTI0MzA0OTY0Mi42NDk0MTE3MjQuNTAxOTc", "power_type": "ipmitool",
>> "virt_cpus": "<<inherit>>", "hostname": "", "mgmt_classes": [],
>> "power_pass": "", "netboot_enabled": true, "profile": "",
>> "virt_bridge": "<<inherit>>", "parent": "", "virt_type":
>> "<<inherit>>", "interfaces": {}, "power_address": "",
>> "virt_file_size": "<<inherit>>", "ctime": 1243049642.635572,
>> "owners": ["admin"], "name": "win7", "virt_ram": "<<inherit>>",
>> "power_id": "", "random_id": "FQ3L", "server": "<<inherit>>",
>> "redhat_management_server": "<<inherit>>", "depth": 1}
>>
>> It looks like 2.0 has a bug WRT image objects that we need to fix.
>> Our code to validate systems looks like this:
>>
>> def check_if_valid(self):
>> if self.name is None or self.name == "":
>> raise CX("name is required")
>> if self.profile is None or self.profile == "":
>> raise CX("profile is required")
>>
>> Basically the validation code assumes that the profile be set to
>> something, but for a systems object, it can also be "parented" from
>> an image. Either a profile or an image must be assigned, but not
>> both. This has drifted from what it used to do.
>>
>> Images have largely been used by OVirt.org at this point (which,
>> IIRC, does not use system records), so I believe this warrants some
>> wholesale testing of the image chain, all the way through to koan.
>> They are clearly subject to a little bit of bitrot as I mostly
>> concentrate on kickstart installations. We need to fix this as
>> well as add-in a good series of tests to validate lesser-exercised
>> sections of the app, no doubt.
>>
>> If you want to get the rest of Cobbler working for testing purposes,
>> you could temporarily move the win7.json file out the systems
>> directory and restart cobblerd. Profiles should work fine, though
>> it is clear we need to pound on images some more.
>>
>> Thanks very much for the info!
>>
>> --Michael
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> cobbler mailing list
>> [email protected]
>> https://fedorahosted.org/mailman/listinfo/cobbler
>>
>
> I've pushed some changes into git that allow the image objects to be
> loaded, and also fixed a CLI problem related to image adding/editing.
>
> This should allow the basics around images to be workable.
>
> We still need to go through the image based workflow and make sure
> (end-to-end, through koan) everything is happy, though this should fix
> your problem.
>
> Based on this, we won't push 2.0.0 stock through to stable, we'll
> likely do that with a 2.0.1.
>
> Note -- I have a series of meetings and so forth next week, so my
> ability to get images happy and working may be limited, though further
> testing is welcome -- and I'll be right back on it as soon as
> possible. If other folks want to help this along, be my guest. The
> latest changes are all pushed to git.
>
> Thanks!
>
> --Michael
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> cobbler mailing list
> [email protected]
> https://fedorahosted.org/mailman/listinfo/cobbler
>
--
-------------------------------------------
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Jonas Hagberg tel 018 - 471 1026
UPPMAX fax: 018 - 51 19 25
Uppsala universitet
Box 337, Lägerhyddsv 2E, Hus 4, room 4111
751 05 Uppsala www.uppmax.uu.se
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