µ±Ç°Î»ÖãºÊ×Ò³ > apache solrcloud安装 - 百度文库
Apache SolrCloud°²×°
SolrCloud ͨ¹ý ZooKeeper ¼¯ÈºÀ´½øÐÐе÷£¬Ê¹Ò»¸öË÷Òý½øÐÐ·ÖÆ¬£¬¸÷¸ö·ÖƬ¿ÉÒÔ·Ö²¼ÔÚ²»Í¬µÄÎïÀí½ÚµãÉÏ£¬¶à¸öÎïÀí·ÖƬ×é³ÉÒ»¸öÍê³ÉµÄË÷Òý Collection¡£SolrCloud ×Ô¶¯Ö§³Ö Solr Replication£¬¿ÉÒÔͬʱ¶Ô·ÖƬ½øÐи´ÖÆ£¬ÈßÓà´æ´¢¡£ÏÂÃæ£¬ÎÒÃÇ»ùÓÚ Solr ×îÐ嵀 4.4.0 °æ±¾½øÐа²×°ÅäÖà SolrCloud ¼¯Èº¡£
1. °²×°»·¾³
ÎÒʹÓõݲװ³ÌÐò¸÷°æ±¾ÈçÏ£º
Solr£º Apache Solr-4.4.0
? Tomcat£º Apache Tomcat 6.0.36
? ZooKeeper£º Apache ZooKeeper 3.4.5
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¸÷¸öĿ¼˵Ã÷£º
ËùÓеijÌÐò°²×°ÔÚ /opt Ŀ¼Ï£¬Äã¿ÉÒÔÒÀÕÕÄãµÄʵ¼ÊÇé¿öÏÂÐ޸ݲװĿ¼¡£ ? ZooKeeperµÄÊý¾ÝĿ¼ÔÚ£º /data/zookeeper/data ? solrhomeÉèÖÃÔÚ£º /usr/local/solrhome
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2. ¹æ»®SolrCloud
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µ¥Ò»SolrCloudÊý¾Ý¼¯ºÏ£º primary ZooKeeper¼¯Èº£º 3̨ SolrCloudʵÀý£º 3½Úµã Ë÷Òý·ÖƬ£º 3 ¸´ÖÆÒò×Ó£º 2
ÊÖ¶¯½«3¸öË÷Òý·ÖƬ(Shard)µÄ¸´±¾(Replica)·Ö²¼ÔÚ3¸ö SolrCloud ½ÚµãÉÏ Èý¸ö½Úµã£º
192.168.56.121 ? 192.168.56.122 ? 192.168.56.123
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3. °²×°ZooKeeper¼¯Èº
ÓÉÓÚÐèÒªÓõ½ ZooKeeper£¬¹ÊÎÒÃÇÏȰ²×°ºÃ ZooKeeper ¼¯Èº¡£
°²×° ZooKeeper ¼¯ÈºÖ®Ç°£¬ÇëÈ·±£Ã¿Ì¨»úÆ÷ÉÏÅäÖà /etc/hostsÎļþ£¬Ê¹Ã¿¸ö½Úµã¶¼ÄÜͨ¹ý»úÆ÷Ãû·ÃÎÊ¡£
Ê×ÏÈ£¬ÔÚµÚÒ»¸ö½ÚµãÉϽ« zookeeper-3.4.5.tar.gz ½âѹµ½ /opt Ŀ¼£º
$ tar zxvf zookeeper-3.4.5.tar.gz -C /opt/ ´´½¨ ZooKeeper ÅäÖÃÎļþ zookeeper-3.4.5/conf/zoo.cfg£¬ÄÚÈÝÈçÏ£º
tickTime=2000 initLimit=10 syncLimit=5 dataDir=/data/zookeeper/data clientPort=2181 server.1=192.168.56.121:2888:3888 server.2=192.168.56.122:2888:3888 server.3=192.168.56.123:2888:3888 ZooKeeper µÄÊý¾ÝĿ¼ָ¶¨ÔÚ /data/zookeeper/data £¬ÄãÒ²¿ÉÒÔʹÓÃÆäËûĿ¼£¬Í¨¹ýÏÂÃæÃüÁî½øÐд´½¨¸ÃĿ¼£º
$ mkdir /data/zookeeper/data -p È»ºó£¬³õʼ»¯ myid £¬Èý¸ö½Úµã±àºÅÒÀ´ÎΪ 1£¬2£¬3 £¬ÔÚÆäÓà½ÚµãÉÏ·Ö±ðÖ´ÐÐÃüÁעÒâÐ޸ıàºÅ£©¡£
$ echo \ >/data/zookeeper/data/myid È»ºó£¬ÔÚµÚ¶þ¸öºÍµÚÈý¸ö½ÚµãÉÏÒÀ´ÎÖØ¸´ÉÏÃæµÄ²Ù×÷¡£ÕâÑùµÚÒ»¸ö½ÚµãÖÐ myid ÄÚÈÝΪ1£¬µÚ¶þ¸ö½ÚµãΪ2£¬µÚÈý¸ö½ÚµãΪ3¡£
×îºó£¬Æô¶¯ ZooKeeper ¼¯Èº£¬ÔÚÿ¸ö½ÚµãÉÏ·Ö±ðÆô¶¯ ZooKeeper ·þÎñ£º
$ cd /opt $ sh zookeeper-3.4.5/bin/zkServer.sh start ¿ÉÒԲ鿴 ZooKeeper ¼¯ÈºµÄ״̬£¬±£Ö¤¼¯ÈºÆô¶¯Ã»ÓÐÎÊÌ⣺
[root@192.168.56.121 opt]# sh zookeeper-3.4.5/bin/zkServer.sh status JMX enabled by default Using config: /opt/zookeeper-3.4.5/bin/../conf/zoo.cfg Mode: follower 4. °²×°Solr
Äã¿ÉÒԲο¼¡¶Apache Solr½éÉܼ°°²×°¡· ¼òµ¥À´Ëµ£¬Ö´ÐÐÒÔÏÂÃüÁ
$ unzip apache-tomcat-6.0.36.zip -d /opt $ unzip solr-4.4.0.zip -d /opt $ cd /opt $ chmod +x apache-tomcat-6.0.36/bin/*.sh $ cp solr-4.4.0/example/webapps/solr.war apache-tomcat-6.0.36/webapps/ $ cp solr-4.4.0/example/lib/ext/* apache-tomcat-6.0.36/webapps/solr/WEB-INF/lib/ $ cp solr-4.4.0/example/resources/log4j.properties apache-tomcat-6.0.36/lib/ ÔÚÆäËû½ÚµãÉÏÖØ¸´ÒÔÉϲÙ×÷Íê³ÉËùÓнڵãµÄ solr µÄ°²×°¡£
5. ÉèÖà SolrCloud ÅäÖÃÎļþ
1¡¢ ´´½¨Ò»¸ö SolrCloud Ŀ¼£¬²¢½« solr µÄ lib Îļþ¿½±´µ½Õâ¸öĿ¼£º
$ mkdir -p /usr/local/solrcloud/solr-lib/ $ cp apache-tomcat-6.0.36/webapps/solr/WEB-INF/lib/* /usr/local/solrcloud/solr-lib/ 2¡¢ ͨ¹ý bootstrap ÉèÖà solrhome £º
$ java -classpath .:/usr/local/solrcloud/solr-lib/* org.apache.solr.cloud.ZkCLI -zkhost 192.168.56.121:2181,192.168.56.122:2181,192.168.56.123:2181 -cmd bootstrap -solrhome /usr/local/solrhome SolrCloud ¼¯ÈºµÄËùÓеÄÅäÖô洢ÔÚ ZooKeeper¡£ Ò»µ© SolrCloud ½ÚµãÆô¶¯Ê±ÅäÖÃÁË -Dbootstrap_confdir ²ÎÊý£¬ ¸Ã½ÚµãµÄÅäÖÃÐÅÏ¢½«·¢Ë͵½ ZooKeeper ÉÏ´æ´¢¡£»ùËü½ÚµãÆô¶¯Ê±»áÓ¦Óà ZooKeeper ÉϵÄÅäÖÃÐÅÏ¢£¬ÕâÑùµ±ÎÒÃǸ͝ÅäÖÃʱ¾Í²»ÓÃÒ»¸ö¸ö»ú×ÓÈ¥¸ü¸ÄÁË¡£
3¡¢SolrCloud ÊÇͨ¹ý ZooKeeper ¼¯ÈºÀ´±£Ö¤ÅäÖÃÎļþµÄ±ä¸ü¼°Ê±Í¬²½µ½¸÷¸ö½ÚµãÉÏ£¬ËùÒÔ£¬ÐèÒª½«ÅäÖÃÎļþÉÏ´«µ½ ZooKeeper ¼¯ÈºÖУº
$ java -classpath .:/usr/local/solrcloud/solr-lib/* org.apache.solr.cloud.ZkCLI -zkhost 192.168.56.121:2181,192.168.56.122:2181,192.168.56.123:2181 -cmd upconfig -confdir /usr/local/solrcloud/conf/primary/conf -confname primaryconf ˵Ã÷£º
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zkhost Ö¸¶¨ ZooKeeper µØÖ·£¬¶ººÅ·Ö¸î
/usr/local/solrhome/primary/conf Ŀ¼Ï´æÔÚ schema.xml ºÍ solrconfig Á½
¸öÅäÖÃÎļþ£¬Äã¿ÉÒÔÐÞ¸ÄΪÄã×Ô¼ºµÄĿ¼¡£
? primaryconf ΪÔÚ ZooKeeper ÉϵÄÅäÖÃÎļþÃû³Æ¡£ 4¡¢°ÑÅäÖÃÎļþºÍÄ¿±ê collection ÁªÏµÆðÀ´£º
$ java -classpath .:/usr/local/solrcloud/solr-lib/* org.apache.solr.cloud.ZkCLI -zkhost 192.168.56.121:2181,192.168.56.122:2181,192.168.56.123:2181 -cmd linkconfig -collection primary -confname primaryconf ˵Ã÷£º
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´´½¨µÄ collection ½Ð×ö primary£¬²¢Ö¸¶¨ºÍ primaryconf Á¬½Ó
5¡¢²é¿´ ZooKeeper ÉÏ״̬
ÔÚÈÎÒâÒ»¸ö½ÚµãµÄ /opt Ŀ¼ÏÂÖ´ÐÐÈçÏÂÃüÁ
$ zookeeper-3.4.5/bin/zkCli.sh [zk: localhost:2181(CONNECTED) 0] ls / [configs,zookeeper,clusterstate.json,aliases.json,live_nodes,overseer,collections,overseer_elect] [zk: localhost:2181(CONNECTED) 1] ls /configs [primaryconf] [zk: localhost:2181(CONNECTED) 1] ls /collections [primary]
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