I have a Plone site which is still based on Plone 4.3;
I have changed it from using RelStorage to a ZEO setup (which seems to improve performance, BTW; but both the PostgreSQL and psycopg2 versions are quite old).
Now I found the
bin/zeopack utility to fail after some five minutes:
> ZODB.blob WARNING (12259) Blob dir .../my/buildout/root/var/blobstorage/ has insecure mode setting > Traceback (most recent call last): > File ".../my/buildout/root/bin/zeopack", line 40, in <module> > sys.exit(plone.recipe.zeoserver.pack.main(host, port, unix, days, username, password, realm, blob_dir, storage)) > File "/opt/zope/common/eggs/plone.recipe.zeoserver-1.3.1-py2.7.egg/plone/recipe/zeoserver/pack.py", line 58, in main > _main(*args, **kw) > File "/opt/zope/common/eggs/plone.recipe.zeoserver-1.3.1-py2.7.egg/plone/recipe/zeoserver/pack.py", line 39, in _main > cs.pack(wait=True, days=int(days)) > File "/opt/zope/common/eggs/ZODB3-3.10.5-py2.7-linux-x86_64.egg/ZEO/ClientStorage.py", line 916, in pack > return self._server.pack(t, wait) > File "/opt/zope/common/eggs/ZODB3-3.10.5-py2.7-linux-x86_64.egg/ZEO/ServerStub.py", line 155, in pack > self.rpc.call('pack', t, wait) > File "/opt/zope/common/eggs/ZODB3-3.10.5-py2.7-linux-x86_64.egg/ZEO/zrpc/connection.py", line 768, in call > raise inst # error raised by server > KeyError: '\xd2!'
After disabling garbage collection in the zeoserver setup, I was able to pack.
I'd certainly still like to have that zodbdgc part and the
multi-zodb-check-refs script (to get rid of the broken objects); but I was not able to build it.
Probably a matter of versions pinning?
Would it be safe to use ZODB3 v3.11.0 in my Plone 4.3 site? Zope 2.13.30 still pins ZODB3 to 3.10.7 which still includes BTrees, persistent, ZODB and ZEO as subpackages.
I currently have, in my zeoserver part:
plone.recipe.zeoserver = 1.3.1 ZopeUndo = 2.12.0 ZODB3 = 3.10.7 zope.mkzeoinstance = 3.9.5 zc.recipe.egg = 1.3.2 setuptools = 26.1.1 zope.interface = 3.6.7 zope.event = 3.5.2 zdaemon = 2.0.7 ZConfig = 2.9.1 zc.lockfile = 1.4 transaction = 1.1.1
Any hints, e.g. about working pinnings? Thank you!