帆了个帆的专栏

查看当前服务器票据[root@myrepo ~]# klistTicket cache: FILE:/tmp/krb5cc_0Default principal: bigdata@HADOOP.COMValid starting Expires Service principal2019-11-27T14:01:44 2019-11-28T14:...

博客地址：http://www.fanlegefan.com文章地址:http://www.fanlegefan.com/index.php/2017/07/30/kerberosinstall/服务器列表 主机名 ip role work 192.168.1.115 master KDC zuoyeji 192.168.1.116 kerberos_client

博客地址：http://www.fanlegefan.com文章地址：http://www.fanlegefan.com/index.php/2017/07/31/prestokerberos/presto集群安装安装包下载地址https://repo1.maven.org/maven2/com/facebook/presto/presto-server/0.181/presto-server-

节点 ip 进程 user master 192.168.1.115 NameNode root slave1 192.168.1.116 DataNode root kdcserver 192.168.1.118 kdc,kadmin root在kdcserver节点配置kerberos安装http://note.youdao.com/n

hostipkdcmaster172.16.242.108kdcslave172.16.16.82在kdcmaster上快速安装kerberos，可参考https://blog.youkuaiyun.com/woloqun/article/details/76560173yum -y install krb5-libs krb5-devel krb5-server krb...

执行 ipa-server-installipapython.admintool: ERROR IPv6 stack is enabled in the kernel but there is no interface that has ::1 address assigned. Add ::1 address resolution to 'lo' interface. You migh...

注意：在安装过程中一定要注意目录/var/lib/ldap和/etc/openldap/slapd.d这两个目录权限，集成过程中很多问题都是因为这两个目录权限设置错误引起的；因为安装的时候需要使用root账户，生成的配置文件不经意间就被改成了root；所以出现问题第一步就检查这两个目录权限chown -R ldap:ldap /etc/openldap/slapd.d && ch...

报错信息：[root@hadoop001 qun]# hdfs dfs -ls /19/05/29 18:06:15 WARN ipc.Client: Exception encountered while connecting to the server : org.apache.hadoop.security.AccessControlException: Client cannot au...