Kerberos Cluster
The steps here are for Kerberos cluster.
- Regenerate all keytabs (this will update cache with keytabs as per your database and also create ambari-server principal on new host).
- Start all services from Ambari.
Administering Ambari
Also available as:
- Introducing Ambari administration
- Understanding Ambari terminology
- Accessing Cloudera's private repositories with Ambari
- Setting up a local repository
- Using the Administrator role in Ambari Web
- Setting up Ambari to use an Internet proxy server
- Managing cluster roles
- Managing versions
- Managing local users
- Managing local group membership
- Installing Ambari agents manually
- Download the Ambari repository on RHEL-CentOS-Oracle Linux 7
- Install the Ambari agents manually on RHEL-CentOS-Oracle 7
- Download the Ambari repository on Amazon Linux 2
- Install the Ambari agents manually on Amazon Linux 2
- Download the Ambari repository on SLES 11
- Install the Ambari agents manually on SLES 11
- Download the Ambari repository on SLES 12
- Install the Ambari agents manually on SLES 12
- Download the Ambari repository on Ubuntu 16
- Install the Ambari agents manually on Ubuntu 16
- Download the Ambari repository on Debian 9
- Install the Ambari agents manually on Debian 9
- Understanding service users and groups
- Understanding custom and private host names
- Moving the Ambari server
- Configuring LZO compression
- Enable LZO compression
- Configure core-site.xml for LZO
- Optional - Enable LZO using Ambari Blueprints
- Disable automatic LZO library download and installation
- Manually installing LZO libraries
- Manually installing LZO on RHEL-CentOS-Oracle
- Manually Installing LZO on SUSE Linux
- Manually installing LZO on Ubuntu or Debian
- Using LZO compression with Hive queries
- Using an existing or installing a default database
- Configuring network port numbers
- Tuning Ambari performance
- Customizing Ambari log and pid directories
- Managing host participation for HDFS and YARN