kafka添加ssl认证

主要是生成证书: 请先安装java和openssl. 生成证书脚本ca.sh: #!/bin/bash #Step 1 keytool -keystore /var/soft/ca/server.keystore.jks -alias localhost -validity 365 -genkey #Step 2 openssl req -new -x509 -keyout ca-key -out ca-cert -days 365 keytool -keystore /var/soft/ca/server.truststore.jks -alias CARoot -import -file