cd /usr/share/elasticsearch
./bin/elasticsearch-certutil ca
Input password
2. Generate Cert: elastic-certificates.p12./bin/elasticsearch-certutil cert --ca elastic-stack-ca.p12
Input password
Complete the following steps for each node in your cluster.
3. cp elastic-certificates.p12 /etc/elasticsearch/chmod 644 elastic-certificates.p12
4. vi /etc/elasticsearch/elasticsearch.yml//#cluster.name: my-cluster
//#node.name: node-1
xpack.security.transport.ssl.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.client_authentication: required
xpack.security.transport.ssl.keystore.path: elastic-certificates.p12
xpack.security.transport.ssl.truststore.path: elastic-certificates.p12
./bin/elasticsearch-keystore add xpack.security.transport.ssl.keystore.secure_password
./bin/elasticsearch-keystore add xpack.security.transport.ssl.truststore.secure_password
