Purpose
Customers that are running NMIS and OMK applications on CentOS 6 may want to move them to CentOS 7. Will article will present one method of accomplishing this.
Assumptions
The CentOS 7 server will run the same version of NMIS and OMK applications that are currently running on the CentOS 6 server.
Prepare Target CentOS 7 Server
Install prerequisite packages
After installing CentOS 7 on the new server install the following packages.
- yum update
- yum install perl
- yum intstall perl-core
- yum install rrdtool
- yum install rrdtool-perl
- yum install libpng12
- yum install rsync
- yum install ntp
Install NMIS and OMK Applications
Gather the installation packages for the correct versions and stage them in the /tmp directory of the new CentOS 7 server. If you no longer have the installer packages for the correct version contact support@opmantek.com and someone will provide it.