Centos6.5安装elasticsearch2.1

环境：
https://my.oschina.net/topeagle/blog/591451?fromerr=mzOr2qzZ 参考地址
IP：192.168.1.71
jdk8, elasticsearch2.1

下载安装包

wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.1.0/elasticsearch-2.1.0.tar.gz

解压并重命名

tar -zxf elasticsearch-2.1.0.tar.gz -C /usr/local/
mv elasticsearch-2.1.0 elasticsearch

修改elasticasearch配置文件

vim /usr/local/elasticsearch/config/elasticsearch.yml
network.host: 127.0.0.1

启动elasticsearch

cd /usr/local/elasticsearch/bin
./elasticsearch

报错！！！

elasticsearch.jpg

？）原因：要使用非root用户去启动

解决方法

1)创建用户并设置密码

useradd wff
passwd wff

2）将该目录下的所有权限改为wff

 chown wff:wff elasticsearch -R

3)切换用户并去该目录下启动elasticsearch

su wff
cd /usr/local/elasticsearch/bin

 ./elasticsearch

wff.jpg

4)查看端口

java.jpg