Table 4.1. Ambari Repository URLs To access the Ambari 2.7.4.0 binaries, you must first have the required authentication credentials (username and password ). Authentication c...
Ambari 2.7.4.14 Repositories Ambari 2.7.4.0 Repositories Use the link appropriate for your OS family to download a repository file that contains the software for setting up Amb...
On each of your hosts: yum and rpm (RHEL/CentOS/Oracle/Amazon Linux) zypper and php_curl (SLES) apt (Debian/Ubuntu) scp , curl , unzip , tar , wget , and gcc* OpenSSL (v1....
Introduction Requirements Supported Java version Introduction SpotBugs is a program to find bugs in Java programs. It looks for instances of “bug patterns” —- code instances t...
On each of your hosts: yum and rpm (RHEL/CentOS/Oracle/Amazon Linux) zypper and php_curl (SLES) apt (Debian/Ubuntu) scp , curl , unzip , tar , wget , and gcc* OpenSSL (v1....
Kerberos Overview Enable Kerberos Authentication Create a Kerberos principal and keytab Enable Hadoop Impersonation # Configure the authentication properties Refresh all th...
All hosts in your system must be configured for both forward and and reverse DNS. If you are unable to configure DNS in this way, you should edit the /etc/hosts file on every hos...
RHEL/CentOS/Oracle/Amazon Linux SLES Ubuntu Debian For Ambari to communicate during setup with the hosts it deploys to and manages, certain ports must be open and available. T...