[ZODB-Dev] SAN/RHCS use for ZEO server?
Hi All, I was just wondering if anyone had deployed any high availability solutions for ZEO storage servers using a SAN for the filestore used by the storage server (and any associated BLOB files)? If so, how and how's it panned out? Likewise, anyone uses Red Hat Cluster Suite to implement parts of this? cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
[ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
buildout said easy_install barfed: Installing zeoinstance. Getting distribution for 'ZODB3'. error: Setup script exited with error: None An error occured when trying to install ZODB3 3.9.0a12.Look above this message f or any errors thatwere output by easy_install. While: Installing zeoinstance. Getting distribution for 'ZODB3'. Error: Couldn't install: ZODB3 3.9.0a12 Not exactly the most helpful error message in the world ;-) Any ideas? Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
On 4/3/09 1:41 PM, Chris Withers wrote: buildout said easy_install barfed: Installing zeoinstance. Getting distribution for 'ZODB3'. error: Setup script exited with error: None An error occured when trying to install ZODB3 3.9.0a12.Look above this message f or any errors thatwere output by easy_install. While: Installing zeoinstance. Getting distribution for 'ZODB3'. Error: Couldn't install: ZODB3 3.9.0a12 Not exactly the most helpful error message in the world ;-) Any ideas? buildout hides all compile errors unless you run it with -v (or -vv). Wichert. ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
Wichert Akkerman wrote: Any ideas? buildout hides all compile errors unless you run it with -v (or -vv). buildout -vv didn't exactly provide much more help ;-) C:\Python26\python.exe -c from setuptools.command.easy_install import main; main() -mUNxd C:\buildout-eggs\tmpctofbd c:\docume~1\chris\locals~1\te mp\tmpiks1grget_dist\ZODB3-3.9.0a11.tar.gz path=c:\buildout-eggs\setuptools-0.6c9-py2.6.egg Processing ZODB3-3.9.0a11.tar.gz Running ZODB3-3.9.0a11\setup.py -q bdist_egg --dist-dir c:\docume~1\chris\locals ~1\temp\easy_install-7amb3r\ZODB3-3.9.0a11\egg-dist-tmp-4eufhq error: Setup script exited with error: None An error occured when trying to install ZODB3 3.9.0a11.Look above this message for any errors thatwere output by easy_install. While: Installing zeoinstance. Getting distribution for 'ZODB3==3.9.0a11'. Error: Couldn't install: ZODB3 3.9.0a11 Is returning None from bdist_egg an error? If so, what does it mean? Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
Hello Chris, You have a c compiler working on the machine? Friday, April 3, 2009, 1:48:39 PM, you wrote: CW Wichert Akkerman wrote: Any ideas? buildout hides all compile errors unless you run it with -v (or -vv). CW buildout -vv didn't exactly provide much more help ;-) CW C:\Python26\python.exe -c from setuptools.command.easy_install CW import main; CW main() -mUNxd C:\buildout-eggs\tmpctofbd CW c:\docume~1\chris\locals~1\te CW mp\tmpiks1grget_dist\ZODB3-3.9.0a11.tar.gz CW path=c:\buildout-eggs\setuptools-0.6c9-py2.6.egg CW Processing ZODB3-3.9.0a11.tar.gz CW Running ZODB3-3.9.0a11\setup.py -q bdist_egg --dist-dir CW c:\docume~1\chris\locals CW ~1\temp\easy_install-7amb3r\ZODB3-3.9.0a11\egg-dist-tmp-4eufhq CW error: Setup script exited with error: None CW An error occured when trying to install ZODB3 3.9.0a11.Look above this CW message for any errors thatwere output by easy_install. CW While: CWInstalling zeoinstance. CWGetting distribution for 'ZODB3==3.9.0a11'. CW Error: Couldn't install: ZODB3 3.9.0a11 CW Is returning None from bdist_egg an error? If so, what does it mean? CW Chris -- Best regards, Adam GROSZERmailto:agros...@gmail.com -- Quote of the day: They that know God will be humble; they that know themselves cannot be proud. - John Flavel ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
Adam GROSZER wrote: Hello Chris, You have a c compiler working on the machine? Yep, mingw I think... But that doesn't look like the normal you don't have a compile whine... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] SAN/RHCS use for ZEO server?
Andrew Sawyers wrote: I'll let you know shortly; I'm waiting on the test hardware for exactly this. I will be using an EMC SAN and SRDF replication. I'm particularly interested in how you'll move the SAN from the primary to the secondary node in the even of primary node failure, and how you'll bring the secondary's zeo server up when that happens. I'm also interested in how the zeo clients fail over to the secondary once it's up, or will you plan on doing a shared ip between the two nodes? In both cases, I'm also interested in how pathological cases such as failure mid-transaction, or worse, failure during a pack, are expected to pan out. cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] SAN/RHCS use for ZEO server?
Wichert Akkerman wrote: On 4/3/09 3:43 PM, Chris Withers wrote: I'm particularly interested in how you'll move the SAN from the primary to the secondary node in the even of primary node failure, and how you'll bring the secondary's zeo server up when that happens. Doesn't ZEORaid work for you? Christian appears to have confirmed that zeoraid needs more work before it's usable. If anyone is using zeoraid in a production situation with a real customer who *really* cares about availability, then I'm certainly interested in hearing about it... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
ZODB doesn't work with Python 2.6 yet on Windows. Jim On Apr 3, 2009, at 7:41 AM, Chris Withers wrote: buildout said easy_install barfed: Installing zeoinstance. Getting distribution for 'ZODB3'. error: Setup script exited with error: None An error occured when trying to install ZODB3 3.9.0a12.Look above this message f or any errors thatwere output by easy_install. While: Installing zeoinstance. Getting distribution for 'ZODB3'. Error: Couldn't install: ZODB3 3.9.0a12 Not exactly the most helpful error message in the world ;-) Any ideas? Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev -- Jim Fulton Zope Corporation ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev
Re: [ZODB-Dev] error installing ZODB 3.9.0a12 with Python 2.6 on Windows
Jim Fulton wrote: Andreas tells me Python 2.6 is the target for Zope 2.12. What kind of problems are there in this specific combination? The tests crash when built with the free ms compiler. If you want to help, you can debug this. Sadly, easier to install on Linux. Blame vmware for making that easy even on a Windows-only desktop :-( Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev