MapR 5.1 is at End of Life (EOL) and no longer supported. Please see the latest documentation. This documentation is not being updated.

5.1 Installation
This section provides information for installing with or without (manual) the MapRInstaller, installing patches, upgrading, and migrating.
- Get Started: Install MapR
  The MapR Installer makes the installation of a MapR cluster easy. It installs MapR software after it takes you through the process of selecting services and configuring the cluster.
- Installation Guide
- Upgrade Guide
- Applying a Patch
  MapR patches are version-specific and cumulative. Each patch contains the code fixes that were included in the previous patch for that MapR version.
- Migration Guide

To view cluster status using the command line interface

Procedure

Use the following command to list MapR services:

$ maprcli service list
name        state  logpath                        displayname
fileserver  0      /opt/mapr/logs/mfs.log         FileServer
webserver   0      /opt/mapr/logs/adminuiapp.log  WebServer
cldb        0      /opt/mapr/logs/cldb.log        CLDB
hoststats   0      /opt/mapr/logs/hoststats.log   HostStats

$ maprcli license list
$ maprcli disk list -host <name or IP address>

Next, start the warden on all remaining nodes using the following command:
```
service mapr-warden start
```