EC2上的solr索引問題

Question

我有一個ec2實例，我部署了一個django 1.5和solr項目。當我運行以下命令：python manage.py rebuild_index最初建立索引，我不斷收到如下：

WARNING: This will irreparably remove EVERYTHING from your search index. 
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 

Removing all documents from your index because you said so. 
All documents removed. 
Indexing 561 <django.utils.functional.__proxy__ object at 0x2777550>. 
TypeError: Element() keywords must be strings 

我不斷收到上述錯誤每次。我能夠在Mac上本地部署，而且沒有任何問題。我還需要爲Ubuntu EC2做些什麼嗎？

Answer 1

你應該嘗試刪除了Ubuntu提供的python-lxml的，如果你安裝了它，並安裝使用PIP代替：

sudo dpkg --purge python-lxml 
sudo pip install lxml 

然後重新運行rebuild_index