centOS6.6 搭建solrcloud5.3.1

首先準備好三個東西：

jdk-8u45-linux-x64.tar.gz

zookeeper-3.4.6.tar.gz

solrcloud-5.3.1.tar.gz

1. 然後解壓jdk，配置jdk環境，這一步在上篇文章已經寫了，在這裏就不再重複，

2.配置開啓zookeeper集羣

tar xf /home/workspace/soft/zookeeper-3.4.6.tar.gz 

//修改zookeeper配置文件
cd zookeeper-3.4.6/conf
cp zoo_sample.cfg zoo.cfg
<pre name="code" class="plain">

vim zoo.cfg

tickTime=2000
 initLimit=10
 syncLimit=5
 dataDir=/path/to/zookeeper/data
 clientPort=2181
 server.1=192.168.156.121:2888:3888 
server.2=192.168.156.122:2888:3888
 server.3=192.168.156.123:2888:3888

1 2 3 4 5

# 注意每臺機器上的不一樣 echo"1">myid#在solr1上 echo"2">myid#在solr2上 echo"3">myid#在solr3上

在上面配置了三臺服務器集羣，要在三臺服務器分別如上配置並且開啓zookeeper服務器

zookeeper-3.4.6/bin ./zkServer.sh start 

3.將solr安裝爲服務

tar xf /home/workspace/soft/solrcloud-5.3.1.tar.gz

創建兩個文件夾solr、data

mkdir -p /solrcloud/{data,solr}

cd solr-5.3.1/bin
./install_solr_service.sh /home/wokspace/soft/solr-5.3.1.tgz  -d /solrcloud/data/ -i /solrcloud/solr/ -s solrcloud -u root -p 8080

這裏面-d是放solr的data數據，-i是放solr文件，-s是服務名 -u是用戶 -p是實用端口，默認是8983

cd /home/workspace/solrcloud/data
ls
data  log4j.properties  logs  solr-8983.pid  solr.in.sh
vim solr.in.sh

# Set the ZooKeeper connection string if using an external ZooKeeper ensemble
# e.g. host1:2181,host2:2181/chroot
# Leave empty if not using SolrCloud
ZK_HOST="192.168.156.121:2181,192.168.156.122:2181,192.168.156.123:2181"

service solrcloud restart

4.更新配置文件創建collection

cd solr-5.3.1
./server/scripts/cloud-scripts/zkcli.sh -zkhost localhost:2181 -cmd upconfig -confname demo-conf -confdir server/solr/configsets/basic_configs/conf/

./server/scripts/cloud-scripts/zkcli.sh -zkhost localhost:2181 -cmd  linkconfig -collection demo -confname demo-conf

curl 'http://192.168.156.121:8080/solr/admin/collections?action=CREATE&name=demo&numShards=1&replicationFactor=1'

其中-upconfig 是更新配置文件，-linkconfig是創建鏈接
最後curl 提交請求創建collection，collection名稱爲demo，一個collection創建一個shard，一個shard創建一個replica

5.添加文件數據索引

bin/post -c demo -p 8080 /home/workspace/solrcloud/example/exampledocs/books.json

以上 -c是指定要上傳數據給哪個collection，-p是端口號

6.如果想自定義field字段，進入schema.xml添加或修改field，修改之後需要再次更新配置文件和第四步的更新配置文件一樣

7.查詢

curl 'http://192.168.219.128:8080/solr/demo/select?wt=json&indent=true&q=cat:book&fl=name'

響應

{
  "responseHeader":{
    "status":0,
    "QTime":6,
    "params":{
      "q":"cat:book",
      "indent":"true",
      "fl":"name",
      "wt":"json"}},
  "response":{"numFound":4,"start":0,"docs":[
      {
        "name":["The Lightning Thief"]},
      {
        "name":["The Sea of Monsters"]},
      {
        "name":["Sophie's World : The Greek Philosophers"]},
      {
        "name":["Lucene in Action, Second Edition"]}]
  }}