Flink提交任务通过Kerberos认证
Clouera官网地址：
https://docs.cloudera.com/csa/1.7.0/security/topics/csa-securing-jobs.html
Securing Apache Flink jobs
flink run -d -p 2 \
-yD security.kerberos.login.keytab=test.keytab \
-yD security.kerberos.login.principal=test \
-yD security.ssl.internal.enabled=true \
-yD security.ssl.internal.keystore=keystore.jks \
-yD security.ssl.internal.key-password=`cat pwd.txt` \
-yD security.ssl.internal.keystore-password=`cat pwd.txt` \
-yD security.ssl.internal.truststore=keystore.jks \
-yD security.ssl.internal.truststore-password=`cat pwd.txt` \
-yt keystore.jks \
flink-secure-tutorial-1.0-SNAPSHOT.jar \
--kafkaTopic flink \
--hdfsOutput hdfs:///tmp/flink-secure-tutorial \
--kafka.bootstrap.servers <broker_host>:9093 \
--kafka.security.protocol SASL_SSL \
--kafka.sasl.kerberos.service.name kafka \
--kafka.ssl.truststore.location /etc/cdep-ssl-conf/CA_STANDARD/truststore.jks
