[教程]coreseek sphinx在FreeBSD 7.0安装教程

By admin

October 22, 2009 - 2 minutes read - 404 words

感谢为中文全文检索做出贡献的所有同学。

1、源码安装LibMMSeg 。先在这里下载压缩包 # fetch http://www.coreseek.com/opensource/mmseg/ # tar zxvf mmseg-0.7.3.tar.gz # cd mmseg-0.7.3 # vim src/css/SegmentPkg.cpp 修改第27行，将 #include 改为 #include # ./configure && make && make install

2、测试 mmseg # cd mmseg-0.7.3/data 你会看到一个准备好的UTF-8编码的字典文件 unigram.txt # mmseg -u unigram.txt 该命令执行后，将会产生一个名为unigram.txt.uni的文件，将该文件改名为uni.lib，完成词典的构造。你也可以进行分词测试。详见 http://www.coreseek.com/opensource/mmseg/

3、ports安装 gawk # cd /usr/ports/lang/gawk # make install clean

4、ports安装 python25 #cd /usr/ports/lang/python25 #make install clean

5、设置环境变量 # cd – # vim .profile

增加两行 export CPPFLAGS=-I/usr/local/include/python2.5 export LDFLAGS=-lpython2.5

6、源码安装 Coreseek Fulltext Search Server 2.5.2。先在这里下载压缩包 #fetch http://www.coreseek.com/uploads/sources/coreseek_fulltext_2.5.2.tar.gz # tar zxvf coreseek_fulltext_2.5.2.tar.gz # cd coreseek_fulltext_2.5.source # ./configure && make && make install

7、配置服务安装程序会默认创建 /usr/local/var/data 和 /usr/local/var/log 这里就是为了让你存放索引文件和运行日志的地方。我们也把字典文件放在/usr/local/var下。 #cp -r dict /usr/local/var/dict #这里把第一步生成的词典data目录内容复制到dict目录里

安装程序会在 /usr/local/etc/下放一个默认配置文件 Sphinx.conf.dist 。但是 Coreseek 默认要去读 csft.conf，所以要复制一份 # cp /usr/local/etc/sphinx.conf.dist /usr/local/etc/csft.conf

修改 csft.conf 讲索引文件位置和日志文件位置分别指向/usr/local/var/data 和 /usr/local/var/log 如需中文索引的配置节中加入 charset_type = zh_cn.utf-8 charset_dictpath = /usr/local/var/dict 其他配置项请参考手册.

8、导入测试数据 # mysql < source /usr/local/etc/example.sql

9、测试建立索引 #indexer –all

应该会看到如下输出 Coreseek Full Text Server 2.1 Copyright (c) 2006-2008 coreseek.com using config file ‘/usr/local/etc/csft.conf’… indexing index ‘test1’… collected 5 docs, 0.0 MB sorted 0.0 Mhits, 100.0% done total 5 docs, 230 bytes total 0.146 sec, 1577.50 bytes/sec, 34.29 docs/sec indexing index ‘test1stemmed’… collected 5 docs, 0.0 MB sorted 0.0 Mhits, 100.0% done total 5 docs, 230 bytes total 0.011 sec, 21879.74 bytes/sec, 475.65 docs/sec

10、测试全文检索 # search doc

应该会看到如下输出 search doc Coreseek Full Text Server 2.1 Copyright (c) 2006-2008 coreseek.com using config file ‘/usr/local/etc/csft.conf’… index ‘test1’: query ‘doc ‘: returned 2 matches of 2 total in 0.091 sec

displaying matches:

document=3, weight=1, group_id=2, date_added=Fri Jul 4 10:22:13 2008 id=3 group_id=2 date_added=2008-07-04 10:22:13 title=another doc content=this is another group
document=4, weight=1, group_id=2, date_added=Fri Jul 4 10:22:13 2008 id=4 group_id=2 date_added=2008-07-04 10:22:13 title=doc number four content=this is to test groups

words:

‘doc’: 2 documents, 2 hits

index ‘test1stemmed’: query ‘doc ‘: returned 2 matches of 2 total in 0.000 sec

displaying matches:

document=3, weight=1, group_id=2, date_added=Fri Jul 4 10:22:13 2008 id=3 group_id=2 date_added=2008-07-04 10:22:13 title=another doc content=this is another group
document=4, weight=1, group_id=2, date_added=Fri Jul 4 10:22:13 2008 id=4 group_id=2 date_added=2008-07-04 10:22:13 title=doc number four content=this is to test groups

words:

‘doc’: 2 documents, 2 hits

11 、启动searchd # searchd

12 、测试searchd # cd api # php test.php doc

应该会输出 Query ‘doc ‘ retrieved 2 of 2 matches in 0.073 sec. Query stats: ‘doc’ found 4 times in 4 documents

Matches:

doc_id=3, weight=100, group_id=2, date_added=2008-07-04 10:22:13
doc_id=4, weight=100, group_id=2, date_added=2008-07-04 10:22:13

12、关于中文全文检索有些同学安装成功后不能检索中文，请检查你数据库的 variables 是否为utf8 ，请仔细反复检查一下。可以参考这个帖子 http://www.coreseek.com/forum/index.php?action=vthread&forum=2&topic=11

注意:以上操作可能部分设置需要在csft.conf文件里做一些修改,如数据库用户名和密码,还有索引文件存放的目录,及词典存放位置等信息,请根据提示信息修改即可．