About the pullcentralconfig Script
Provides a brief synopsis about the pullcentralconfig
script.
The pullcentralconfig
script runs on each node in the cluster. The
pullcentralconfig
script is launched automatically at specified
intervals (the default interval is 300 seconds, which is five minutes). For each service
listed in /opt/mapr/roles
, the pullcentralconfig
script
searches for corresponding configuration files in the central configuration location,
/var/mapr/configuration
. If any configuration files are found, it
compares the timestamp (mtimes
) of the files in the central configuration
location to the timestamp of the local version in /opt/mapr
. If the
central configuration version is newer, pullcentralconfig
overwrites the
local version with the central configuration file. To ensure that the newer version gets
used, you need to
restart the associated service.