1、解压安装
tar -zxvf elasticsearch-6.8.10tar.gz #解压
mv elasticsearch-6.8.10 elasticsearch #重命名
mv elasticsearch /usr/local/ #移动目录
2、修改ES配置文件
cd /usr/local/elasticsearch
cd config
vi elasticsearch.yml #修改配置
cluster.name: myES node.name: node-1 path.data: /usr/local/elasticsearch/data path.logs: /usr/local/elasticsearch/logs network.host: 0.0.0.0 http.port: 9200 bootstrap.system_call_filter: false http.cors.enabled: true http.cors.allow-origin: "*" http.cors.allow-headers: X-Requested-With,X-Auth-Token,Content-Type,Content-Length,Authorization
cd /usr/local/elasticsearch
mkdir data #创建data目录
3、添加一个普通用户(es不能用root用户启动)
adduser elastic
passwd elastic
***** [设置密码为elastic]
cd /usr/local/elasticsearch
chown -R elastic:elastic . #将目录所属用户分配给elastic用户
4、适当调整jvm参数
cd config
vi jvm.options ,适当调整内存大小
#-Xms1g #-Xmx1g -Xms256m -Xmx256m5、修改系统内核参数
vi /etc/security/limits.conf
* soft nofile 65536 * hard nofile 131072 * soft nproc 2048 * hard nproc 4096vi /etc/security/limits.d/90-nproc.conf ,将其中
vm.max_map_count=655360
sysctl -p #ok
注:ES的http端口:9200 ,ES的java服务端口:9300
(1)、启动服务
su elastic #切换到elastic用户
cd /usr/local/elasticsearch/bin
./elasticsearch -d #以后台进程启动
curl localhost:9200 #测试访问
(2)、停止服务
ps -ef | grep elasticsearch | grep -v grep
kill -9 [PID]
1、上传elasticsearch-analysis-ik-6.8.10.zip 到centos服务器
2、cd /usr/local/elasticsearch/plugins && mkdir ik
3、unzip elasticsearch-analysis-ik-6.8.10.zip -d /usr/local/elasticsearch/plugins/ik/
git clone https://github.com/mobz/elasticsearch-head.git
mv elasticsearch-head /usr/local/
cd /usr/local/elasticsearch-head/
cnpm install #安装依赖
npm start #启动服务(9100端口)
注意:修改elasticsearch服务器中elasticsearch.yml 配置
新加上以下2行配置(让head插件可以访问es):
http.cors.enabled:true
http.cors.allow-origin: "*"
浏览器打开:http://head服务器IP:9100,即可看到页面
tar -zxvf kibana-6.8.10-linux-x86_64.tar.gz -C /usr/local/
cd /usr/local/
mv kibana-6.8.10-linux-x86_64 kibana
cd kibana
vi config/kibana.yml ,修改如下
server.port: 5601 server.host: "0.0.0.0" elasticsearch.hosts: ["http://localhost:9200"] i18n.locale: "zh-CN"启动kibana命令:
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