Topic on Extension talk:Collection

I have 2 environments that I (hope) think are identical. They are both setup with:

MW 1.25alpha PHP 5.3.17 Collection 1.7.0 (1618025)

In the Dev environment, Collection works perfectly. In the Prod environment, I'm seeing this error:

<Greenlet at 0xd43eb0: <bound method start_fetcher.run of <mwlib.apps.make_nuwiki.start_fetcher object at 0xdbba50>>> failed with  RuntimeError

   creating nuwiki in u'/u1/wiki_pdf/cache/2e/2e58aa5a7230f6a6/tmpJuZHDI/nuwiki'
   ERR: <urlopen error [Errno 111] Connection refused>
   ERR: <urlopen error [Errno 111] Connection refused>
   ERR: <urlopen error [Errno 111] Connection refused>
   ERR: <urlopen error [Errno 111] Connection refused>
   removing tmpdir u'/u1/wiki_pdf/cache/2e/2e58aa5a7230f6a6/tmpJuZHDI'
   memory used: res=18.2 virt=152.7
   1% error Traceback (most recent call last):
     File "/usr/local/bin/mw-zip", line 9, in <module>
       load_entry_point('mwlib==0.15.14', 'console_scripts', 'mw-zip')()
     File "/usr/local/lib64/python2.6/site-packages/mwlib/apps/buildzip.py", line 155, in main
       make_zip(output, options, env.metabook, podclient=podclient, status=status)
     File "/usr/local/lib64/python2.6/site-packages/mwlib/apps/buildzip.py", line 50, in make_zip
       make_nuwiki(fsdir, metabook=metabook, options=options, podclient=podclient, status=status)
     File "/usr/local/lib64/python2.6/site-packages/mwlib/apps/make_nuwiki.py", line 192, in make_nuwiki
       pool.join(raise_error=True)
     File "/usr/local/lib64/python2.6/site-packages/gevent/pool.py", line 98, in join
       raise greenlet.exception
   RuntimeError: could not get siteinfo
    in function system, file /usr/local/lib64/python2.6/site-packages/mwlib/nslave.py, line 64

So it's failing on the start_fetcher.run method, but I can't seem to figure out why. Is this likely some system configuration thing?

Solved.

This was a DNS issue. We had to add and entry to /etc/hosts so that the server could talk to itself, basically.

Hi, I am getting the same error. Do you happen to know what you put in your /etc/hosts file to resolve this?

I am getting same error after enabling SSL. Could you share how did you resolve this issue

Yes, please, show us what you did to your /etc/hosts file. I need help with that, too.