1、安装elasticsearc
1.1、下载地址：Download Elasticsearch | Elastic
**1.2、**开始安装，解压压缩包，进入elasticsearch-9.0.2/bin，找到elsticsearch，双击安装
**1.3、**安装完成
**1.4、**浏览器中查看
https://localhost:9200/
**1.5、**用户名密码
Elasticsearch 在启用 X-Pack 安全特性时，初始默认用户名是 elastic ，默认密码在安装 X-Pack 并启动 Elasticsearch 之后，可以通过运行 elasticsearch-setup-passwords 命令来修改。
用户名密码获取，查看安装完成控制台中，如下图：
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Elasticsearch security features have been automatically configured! ✅ Authentication is enabled and cluster connections are encrypted. ℹ️ Password for the elastic user (reset with `bin/elasticsearch-reset-password -u elastic`): g3Y*5I4eKZtDfW6kC1aQ ℹ️ HTTP CA certificate SHA-256 fingerprint: 4a37ae708f18e9d176f92fff78400cf5b1f40fb98b7e63ae200d38d66948f852 ℹ️ Configure Kibana to use this cluster: • Run Kibana and click the configuration link in the terminal when Kibana starts. • Copy the following enrollment token and paste it into Kibana in your browser (valid for the next 30 minutes): eyJ2ZXIiOiI4LjE0LjAiLCJhZHIiOlsiMTkyLjE2OC4yMDYuMTM4OjkyMDAiXSwiZmdyIjoiNGEzN2FlNzA4ZjE4ZTlkMTc2ZjkyZmZmNzg0MDBjZjViMWY0MGZiOThiN2U2M2FlMjAwZDM4ZDY2OTQ4Zjg1MiIsImtleSI6Iko0TzhlNWNCQ1pHTzE0R29pWnJ2OmZNMDZaZFhfTHE4TXJtdjJqck1UdUEifQ== ℹ️ Configure other nodes to join this cluster: • On this node: ⁃ Create an enrollment token with `bin/elasticsearch-create-enrollment-token -s node`. ⁃ Uncomment the transport.host setting at the end of config/elasticsearch.yml. ⁃ Restart Elasticsearch. • On other nodes: ⁃ Start Elasticsearch with `bin/elasticsearch --enrollment-token <token>`, using the enrollment token that you generated.
**1.6、**输入用户名密码后进入，如下图：
1.7、执行elasticsearch-setup-passwords
**1.8、**新开一个终端，执行命令：
重置 elastic用户的密码：例如 elasticsearch-setup-passwords elastic
./elasticsearch-reset-password -a -u elastic This tool will reset the password of the [elastic] user to an autogenerated value. The password will be printed in the console. Please confirm that you would like to continue [y/N]y Password for the [elastic] user successfully reset. New value: aBq2tOp_scT-crZnaKJa
重置 kibana_system 用户的密码，这个密码在后面会用到，保存起来。
./elasticsearch-reset-password -a -u kibana_system This tool will reset the password of the [kibana_system] user to an autogenerated value. The password will be printed in the console. Please confirm that you would like to continue [y/N]y Password for the [kibana_system] user successfully reset. New value: 8q28ewHYuX=UnqjaYllR
当然，你也可以使用elasticsearch-setup-passwords interactive为每个es保留用户设置密码
2、安装Kibana
- 首先确保电脑已经安装 node.js
- 如果不确认电脑是否安装node.js，前往终端输入 node**-v或者node --version查看node版本**
node -v node --version
2.1、在官网上下载kibana
下载地址： Download Kibana Free | Get Started Now | Elastic
2.2、开始安装 kibana，进入**/kibana-9.0.2/bin，执行kibana**
提示从互联网下载，选择允许，开始下载和安装
安装完成后如图
浏览器中查看：http://localhost:5601/?code=789199
如下图中操作，点击设置elasticsearch地址。
配置启动地址
下一步，使用kibana_system 用户，和上面生成的密码，登录；
这里先点击，自己操作
登录成功
