gpccinstall
Installs the Greenplum Command Center software on additional hosts.
gpccinstall { --help | -h | -? }
gpccinstall { --file | -f } <hostfile>
| Option | Description |
|---|---|
--help | -h |
Displays usage information. |
--file | -f hostfile |
Specifies the path to a text file containing a list of hosts where the Command Center software is to be installed. |
Description
Use the gpccinstall utility to install the Greenplum Command Center software on additional hosts, for example on the Greenplum standby master host.
The gpccinstall utility should be run by the gpadmin user. The Command Center software must be installed on the current host and the $GPPERFMONHOME environment variable must be set to the directory where the Command Center software is installed. The software will be installed to the same directory on the target hosts.
The <hostfile> argument is the name of a text file containing a list of hosts, one host name per line, where you want to install the software. The hosts must be set up for passwordless ssh access. The gpadmin user must have write access to the directory where the software is to be installed.
Example
The following example installs Greenplum Command Center software on hosts named sdw and gpspare:
# Create a hosts file
$ echo sdw > hosts.txt
$ echo gpspare >> hosts.txt
# Install GPCC on the hosts
gpccinstall -f hosts.txt