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這篇文章主要介紹CentOs中Solr6.2.1單機安裝部署的示例分析,文中介紹的非常詳細,具有一定的參考價值,感興趣的小伙伴們一定要看完!
Solr體系結(jié)構(gòu)圖
開始安裝:
到網(wǎng)站http://lucene.apache.org/solr/downloads.html下載對應(yīng)的版本,例如版本6.2.1,下載到/usr/local目錄下
# cd /usr/local
# tar -zxf solr-6.2.1.tgz
# cd /usr/local/solr-6.2.1
修改端口號為8983:
cat /usr/local/solr-6.2.1/server/solr/solr.xml
.....
<solr>
<solrcloud>
<str name="host">${host:192.168.18.68}</str>
<int name="hostPort">${jetty.port:8983}</int>
<str name="hostContext">${hostContext:solr}</str>
......
啟動服務(wù)
# /usr/local/solr-6.2.1/bin/solr start
Waiting up to 30 seconds to see Solr running on port 8983 [/]
Started Solr server on port 8983 (pid=113190). Happy searching!
驗證服務(wù)
# /usr/local/solr-6.2.1/bin/solr status
Found 1 Solr nodes:
Solr process 113190 running on port 8983
{
"solr_home":"/usr/local/solr-6.2.1/server/solr",
"version":"6.2.1 43ab70147eb494324a1410f7a9f16a896a59bc6f - shalin - 2016-09-15 05:20:53",
"startTime":"2017-12-20T02:05:04.303Z",
"uptime":"0 days, 0 hours, 5 minutes, 8 seconds",
"memory":"44 MB (%9) of 490.7 MB"}
訪問Web頁面
瀏覽器輸入 ip:port/sor
http://192.168.18.68:8983/solr/
缺省沒有core,需要創(chuàng)建。
core是solr的一個索引庫,可以理解為一個數(shù)據(jù)庫,core可以根據(jù)需要,創(chuàng)建多個.
第一次創(chuàng)建core的時候會報錯,例如創(chuàng)建名字為test的core,Add Core時會報錯
Unable to create core [new_core] Caused by: Can't find resource 'solrconfig.xml' in classpath..
解決方法:
需要在/usr/local/solr-6.2.1/server/solr目錄里創(chuàng)建一個數(shù)據(jù)庫目錄,名為test,然后需要把basic_configs里的conf目錄拷貝到數(shù)據(jù)庫目錄里:
[root@alpha-solr-68 local]# mkdir -p /usr/local/solr-6.2.1/server/solr/test
[root@alpha-solr-68 local]# cp -r /usr/local/solr-6.2.1/server/solr/configsets/basic_configs/conf /usr/local/solr-6.2.1/server/solr/test
需要重啟服務(wù):
[root@alpha-solr-68 local]# /usr/local/solr-6.2.1/bin/solr stop
Sending stop command to Solr running on port 8983 ... waiting 5 seconds to allow Jetty process 113190 to stop gracefully.
[root@alpha-solr-68 local]#
[root@alpha-solr-68 local]#
[root@alpha-solr-68 local]# /usr/local/solr-6.2.1/bin/solr start
Waiting up to 30 seconds to see Solr running on port 8983 [/]
Started Solr server on port 8983 (pid=114488). Happy searching!
再次創(chuàng)建成功:
至此,單機安裝完畢
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