CentOS7 下伪分布式Hadoop-hive-kerberos 的整合
环境准备：CentOS7,hadoop-3.1.0,hive-3.0.0,,jdk1.8 默认情况下，hadoop-3.1.0和hive-3.0.0 基本实现伪分布式的部署成功。 安装准备Kerberos 1) yum install -y krb5-server krb5-lib krb5-workstation krb5-server:kdc服务端 krb5-workstation:客户端 2) 修改主机名和域名 hostnamectl set-hostname adcer vim /etc/hosts 127.0.0.1 adcer ::1 adcer 192.168.243.130 adcer vim /etc/sysconfig/network HOSTNAME=adcer 3) 配置/etc/krb5.conf [logging] default = FILE:/var/log/krb5libs.log kdc = FILE:/var/log/krb5kdc.log admin_server = FILE:/var/log/kadmind.log [libdefaults] dns_lookup_realm = false ticket_lifetime = 24h renew_lifetime = 7d forwardable = true rdns = false