We are looking to develop a Monitoring tools (based on SNMP using Bash and Perl) that will allow to notify us about issues as they occur
Our configuration is as follows:
We have 5 in-house built servers using OpenSUSE as OS:
- a database server using PostgreSQL
- a web-server using Apache an Tomcat
- a Mail server
- A file server that treats information collected from the field
- A custom build server that serves as a Router
Using Pacemaker, we have created a High Availability system where we are duplicating the same servers in co-location with a local ISP, so we could do a failover if something goes wrong with one of the server or something goes wrong with the bandwidth in either location.
The two database servers are being synchronized using WAL.
We are also using a Data warehouse server.
I will appreciate to the researchers for solving this query.