很长时间没有写博客了 ，感觉自己变懒了 以后争取每月三篇

linux 下安装 solr 
下载 ：https://lucene.apache.org/solr/downloads.html

首先解压solr
tar -zxvf 命令解压

[julong@localhost ~]$ ls
apache-tomcat-7.0.90  apache-tomcat-7.0.90.tar.gz  jdk-7u55-linux-x64.tar.gz  MySQL-5.6.41-1.el7.x86_64.rpm-bundle.tar  rarlinux-x64-5.6.0.tar.gz  redis-2.8.3  redis-2.8.3.tar.gz  solr-5.5.2  solr-5.5.2.tgz
[julong@localhost ~]$ cd solr-5.5.2/
[julong@localhost solr-5.5.2]$ ls
bin  CHANGES.txt  contrib  dist  docs  example  licenses  LICENSE.txt  LUCENE_CHANGES.txt  NOTICE.txt  README.txt  server
[julong@localhost solr-5.5.2]$ cd bin/
[julong@localhost bin]$ ./solr start
Waiting up to 30 seconds to see Solr running on port 8983 [|]  
Started Solr server on port 8983 (pid=3409). Happy searching!

solr启动命令 ./solr start

通过浏览器打开solr http://192.168.10.132:8983 如果能正常访问则 安装成功

solr停止命令 ./solr stop

solr相关的命令 如下：

Usage: solr COMMAND OPTIONS
       where COMMAND is one of: start, stop, restart, status, healthcheck, create, create_core, create_collection, delete, version, zk

  Standalone server example (start Solr running in the background on port 8984):

    ./solr start -p 8984

  SolrCloud example (start Solr running in SolrCloud mode using localhost:2181 to connect to Zookeeper, with 1g max heap size and remote Java debug options enabled):

    ./solr start -c -m 1g -z localhost:2181 -a "-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1044"

Pass -help after any COMMAND to see command-specific usage information,
  such as:    ./solr start -help or ./solr stop -help


注：如果在外机访问（非linux本机浏览器） 如果不能访问 请关闭防火墙 或者将solr加入例外 即可
特此记录 以便后期使用