CDK 2.0 and higher Powered By Apache Kafka supports Kerberos authentication, but it is supported only for the new Kafka Producer and Consumer APIs. If you already have a Kerberos server, you can add Kafka to your current configuration. If you do not…

根据flume官网:当kafka涉及kerberos认证: 涉及两点配置,如下: 配置一:见下实例中红色部分 配置conf实例: [root@gz237-107 conf]# cat flume_slipstream.conf a1.sources =r1 a1.sinks = k1 a1.channels = c1   # 定义source a1.sources.r1.type = avro a1.sources.r1.bind = 0.0.0.0 a1.sources.r1.port = 8…

The goal of this article is to provide some background information regarding the Kerberos related configuration steps of the FIM Portal and FIM Service. The article has been written in such a way so that most of the points can in fact be used for any…

Hi, After enabled Kerberos using Ambari, I got problem creating topics in Kafka using the kafka-topics.sh script. The topic was created, but its status is wrong without leader. It seems the topic is created with PLAINTEXT, while there is only PLAINTE…

Short Description: Step by Step Recipe for Securing Kafka with Kerberos. Article I found it is a little tricky to get started with a Kerberos enabled Kafka cluster. I created this step by step recipe for securing Kafka with Kerberos, sending and rece…

Kerberos协议: Kerberos协议主要用于计算机网络的身份鉴别(Authentication), 其特点是用户只需输入一次身份验证信息就可以凭借此验证获得的票据(ticket-granting ticket)访问多个服务,即SSO(Single Sign On).由于在每个Client和Service之间建立了共享密钥,使得该协议具有相当的安全性.   Kerberos协议分为两个部分: 1 . Client向KDC发送自己的身份信息,KDC从Ticket Granting Servi…

1. 提交任务的命令 spark-submit \--class <classname> \--master yarn \--deploy-mode client \--executor-memory 2g \--executor-cores 2 \--driver-memory 2g \--num-executors 2 \--queue default \--principal ocsp-yg@ASIAINFO.COM \--keytab /etc/security/keytabs/hdf…

1.生产者1.1.准备jaas.conf并添加到环境变量(使用以下方式的其中一种)1.1.1.使用Kinit方式前提是手动kinit 配置内容为: KafkaClient { com.sun.security.auth.module.Krb5LoginModule required useTicketCache=true renewTicket=true serviceName="kafka"; }; 1.1.2.使用指定keytab和票据的方式 准备好你的keytab文件 配置内容为…

more /etc/krb5.conf [logging] default = FILE:/var/log/krb5libs.log kdc = FILE:/var/log/krb5kdc.log admin_server = FILE:/var/log/kadmind.log [libdefaults] default_realm = EXAMPLE.COM dns_lookup_realm = false dns_lookup_kdc = false ticket_lifetime = 24…

转载请注明原创地址:http://www.cnblogs.com/dongxiao-yang/p/7131626.html kafka从0.9版本以后引入了集群安全机制,由于最近需要新搭建一套kafka集群,决定采用SASL/GSSAPI (Kerberos) 作为新集群的权限系统基础,本次新集群版本为0.10.2.0. 团队内部已有同学搭建了专门的kerberos服务器,所以省掉了自建kerberos的步骤. (1)首先是为broker每台服务器在kerber服务器生成相应的principal…