django-haystack：无法向Solr添加文档：[原因：找不到错误404]

Question

I'm using django-haystack (v 2.3.1) with solr (v 5.0.0) and pysolr (v 3.0.0). I've been following the tutorial , and have set up similar myapp/search_indexes.py and search/indexes/myapp/mymodel_text.txt files.

./manage.py build_solr_schema > schema.xml works fine, and I have copied this to $SOLR_HOME/conf/schema.xml.

The problem occurs when I try ./manage.py rebuild_index . First, I'm asked to confirm:

WARNING: This will irreparably remove EVERYTHING from your search index in connection 'default'.
Your choices after this are to restore from backups or rebuild via the rebuild_index command.
Are you sure you wish to continue? [y/N] y

Then, it fails:

Removing all documents from your index because you said so.
Failed to clear Solr index: [Reason: Error 404 Not Found]
All documents removed.
Indexing 6 stories
Failed to add documents to Solr: [Reason: Error 404 Not Found]

My connection settings are:

#settings.py
HAYSTACK_CONNECTIONS = {
    'default': {
        'ENGINE': 'haystack.backends.solr_backend.SolrEngine',
        'URL': 'http://127.0.0.1:8983/solr',
    },
}

If I navigate to this url I see the solr admin page. I have made sure that port 8983 is open for solr (as well as 8000 for the Django development server).

I feel that I may not have provided enough connection information, but what else is there to check?

UPDATE :
Although I solved this problem there were more to come, which were all fixed by using solr (v.4.7.0) instead, as django-haystack isn't ready for solr 5 (there was an issue related to this but I can no longer find it on github .

Answer 1

Thanks to user366722 for suggesting to specify the core in the settings. However, I had neglected an even more fundamental step of creating the core!

Solution:
Create the core, specifying the name of the core (eg 'default') and the port (eg 8983):

$bin/solr create_core -c default -p 8983

Then, just specify the name of the core (eg 'default') in your haystack URL settings:

#settings.py
HAYSTACK_CONNECTIONS = {
    'default': {
        'ENGINE': 'haystack.backends.solr_backend.SolrEngine',
        'URL': 'http://127.0.0.1:8983/solr/default',
    },
}

Done!

Now, I get

Removing all documents from your index because you said so.
All documents removed.
Indexing 3 stories

UPDATE :
At the time of writing, I also switched to solr 4.7.0 to make it work, as haystack wasn't ready for solr 5.x

Answer 2

遇到同样的问题并找到答案： https ： //stackoverflow.com/a/29833997/366722您需要在URL中指定核心