1、下载安装包,官方下载地址:
Past Releases of Elastic Stack Software | Elastic
elasticsearch-8.8.1-linux-x86_64.tar.gz
2、拷贝到 Linux 服务器上, 执行解压缩命令
安装包路径:/home/ELK_8.8.1
[root@localhost ELK_8.8.1]# tar -zxvf elasticsearch-8.8.1-linux-x86_64.tar.gz
3、Elasticsearch 不能使用 root用户启动,创建 es 用户
创建新用户es:
[root@localhost ELK_8.8.1]# useradd es
设置密码:
[root@localhost ELK_8.8.1]# passwd es
设置权限:
[root@localhost ELK_8.8.1]# chown -R es:es /home/ELK_8.8.1/elasticsearch-8.8.1
4、 修改 elasticsearch.yml
为了测试,先关闭一下认证,改成 false:
# Enable security features
xpack.security.enabled: false
xpack.security.enrollment.enabled: false
# Enable encryption for HTTP API client connections, such as Kibana, Logstash, and Agents
xpack.security.http.ssl:
enabled: false
keystore.path: certs/http.p12
# Enable encryption and mutual authentication between cluster nodes
xpack.security.transport.ssl:
enabled: false
verification_mode: certificate
5、切换用户,启动 Elasticsearch
[root@localhost ELK_8.8.1]# cd elasticsearch-8.8.1/bin/
[root@localhost bin]# su es
[es@localhost bin]$ ./elasticsearch -d ( -d 表示后台启动)
6、验证 Elasticsearch是否启动成功
浏览器网址输入:Elasticsearch安装的服务器IP:9200,出现以下内容,证明服务启动正常;文章来源:https://www.toymoban.com/news/detail-488185.html
{
"name" : "localhost.localdomain",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "pSTONQoCS0yYIPrvx4KY6w",
"version" : {
"number" : "8.8.1",
"build_flavor" : "default",
"build_type" : "tar",
"build_hash" : "f8edfccba429b6477927a7c1ce1bc6729521305e",
"build_date" : "2023-06-05T21:32:25.188464208Z",
"build_snapshot" : false,
"lucene_version" : "9.6.0",
"minimum_wire_compatibility_version" : "7.17.0",
"minimum_index_compatibility_version" : "7.0.0"
},
"tagline" : "You Know, for Search"
}
文章来源地址https://www.toymoban.com/news/detail-488185.html
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