配置https ssl elasticsearch，springboot项目中连接elasticsearch https-Toy模板网

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配置self-signed证书

参考之前的文章
创建self-signed证书
下面展示一些 内联代码片。

# Enable security features
xpack.security.enabled: true
xpack.security.enrollment.enabled: true
# Enable encryption for HTTP API client connections, such as Kibana, Logstash, and Agents
xpack.security.http.ssl:
  enabled: true
  key: /etc/elasticsearch/certs/server.key
  certificate: /etc/elasticsearch/certs/server.crt
  certificate_authorities: /etc/elasticsearch/certs/rootCA.crt

# Enable encryption and mutual authentication between cluster nodes
xpack.security.transport.ssl:
  enabled: true
  key: /etc/elasticsearch/certs/server.key
  certificate: /etc/elasticsearch/certs/server.crt
  certificate_authorities: /etc/elasticsearch/certs/rootCA.crt

cluster.initial_master_nodes: ["your_hostname"]

# Allow HTTP API connections from localhost and local networks
# Connections are encrypted and require user authentication
http.host: [_local_, _site_]
path.repo: ["/opt/apps/elasticsearchdata"]
# Allow other nodes to join the cluster from localhost and local networks
# Connections are encrypted and mutually authenticated
#transport.host: [_local_, _site_]

更改user和权限

sudo chown -R elasticsearch:elasticsearch /etc/elasticsearch/certs/
sudo chmod -R 777 etc/elasticsearch/certs/

配置https ssl elasticsearch，springboot项目中连接elasticsearch https

重启elasticsearch

配置https ssl elasticsearch，springboot项目中连接elasticsearch https

查看https接口：

配置https ssl elasticsearch，springboot项目中连接elasticsearch https

在springboot项目中连接elasticsearch https

引入rootCA.crt到jdk的cacerts（windows和linux都是一样）

keytool -import -alias yourAliasName -file /etc/elasticsearch/certs/rootCA.crt -keystore  jdk_home/lib/security/cacerts

配置https ssl elasticsearch，springboot项目中连接elasticsearch https
启动springboot项目应该可以连接上elasticsearch了。文章来源地址https://www.toymoban.com/news/detail-513676.html