生成索引及启动sphinx命令
/opt/sphinx3.0/bin/indexer --config /opt/sphinx3.0/bin/sphinx.conf --all /opt/sphinx3.0/bin/searchd --config /opt/sphinx3.0/bin/sphinx.conf
启动时报错：bind() failed on 0.0.0.0, retrying...
莫慌，看招~
ps aux|grep searchd
使用应用查看所有searchd进程，
并用 kill -9 杀死所有searchd进程，
然后重新启动sphinx