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/Ny 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/Ny 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
