ElasticSearch单节点部署

[root@localhost packages]# tar -zxf jdk-8u171-linux-x64.tar.gz -C /usr/local/
[root@localhost packages]# cd /usr/local
[root@localhost local]# mv jdk1.8.0_171/ java

[root@localhost local]# vim /etc/profile
#尾部添加
export JAVA_HOME=/usr/local/java
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
[root@localhost local]# source /etc/profile

[root@localhost local]# java -version
java version "1.8.0_171"
Java(TM) SE Runtime Environment (build 1.8.0_171-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode)

[root@localhost ~]# vim /etc/security/limits.conf
#尾部添加
es hard nofile 65536
es soft nofile 65536

[root@localhost ~]# vim /etc/sysctl.conf
#尾部添加
 vm.max_map_count=262144
[root@localhost ~]# sysctl -p
vm.max_map_count = 262144

[root@localhost ~]# adduser es
[root@localhost ~]# echo 123456 | passwd --stdin es
更改用户 es 的密码 。
passwd：所有的身份验证令牌已经成功更新。

[root@localhost ~]# mkdir -p /data/es

[root@localhost ~]# cp /root/packages/elasticsearch-6.3.0.tar.gz /data/es/

[root@localhost ~]# chown -R es:es /data/es

[root@localhost ~]# su es

[es@localhost root]$ cd /data/es
[es@localhost es]$ tar -zxf elasticsearch-6.3.0.tar.gz -C /data/es/

[es@localhost es]$ mkdir -p /data/es/data
[es@localhost es]$ mkdir -p /data/es/logs
[es@localhost es]$ chmod -R 777 /data/es
[es@localhost es]$ mkdir /data/es/elasticsearch-6.3.0/plugins/ik
[es@localhost es]$ chmod -R 777 /data/es/elasticsearch-6.3.0/plugins/ik

[es@localhost es]$ cp -r /data/packages/elasticsearch/* /data/es/elasticsearch-6.3.0/plugins/ik/

[es@localhost ~]$ vim /data/es/elasticsearch-6.3.0/config/elasticsearch.yml
#将文件内容清空 复制下面内容
cluster.name: my-application
node.name: node-1
node.master: true
node.data: true
path.data: /data/es/data
path.logs: /data/es/logs
network.host: 192.168.8.88   # 改为本机ip
discovery.zen.minimum_master_nodes: 1
http.port: 9200

[es@localhost ~]$ cd /data/es/elasticsearch-6.3.0/bin/
[es@localhost bin]$ ./elasticsearch -d

systemctl stop firewalld && systemctl disable firewalld