Installing the mapr-loopbacknfs Package
POSIX clients enable application servers, web servers, and other client nodes and applications to read and write directly and securely to a data-fabric cluster.
About this task
mapr-loopbacknfs
if you need a secure POSIX
client. You can install the mapr-loopbacknfs
client on any client node,
even your laptop, if you have Linux installed. A client node must have a supported Linux OS
distribution and must be outside the data-fabric cluster, not running mapr-fileserver
or other Hadoop
services. You cannot install the data-fabric POSIX client on a Windows or Mac OS X machine.As a POSIX client,
mapr-loopbacknfs
can use any of the 10 POSIX connections provided by
the Basic license. If you need more POSIX client connections, consider upgrading to a
Platinum license, as described in Preparing for Installation (HPE Ezmeral Data Fabric POSIX Client).
ATTENTION Note that the Installer installs
mapr-loopbacknfs
on all nodes in the cluster when Enable
NFS is not specified.To install
mapr-loopbacknfs
on your machine, perform the following steps for
your version of Linux, as the root
user or using sudo
.
The package is installed to the /usr/local/mapr-loopbacknfs
directory.
- For CentOS, RHEL, or Oracle Linux
[root@ip-<ip_address> ~] # yum install mapr-loopbacknfs
- For SLES
# zypper install mapr-compat-suse
# zypper install mapr-loopbacknfs
- For Ubuntu
# sudo apt-get install mapr-loopbacknfs