We would like to install postgresql to our servers to server our webpage. We have the following architecture : 2 load balancer (supermicro P4, 3GRAM, 200GB RAID disk), 2 systemx ibm 3650 server (48GRAM/server), 1 ibm ds3400 shared storage. The shared storage has redundant controllers and the storage is connected to the servers through redundant optical cable. The loadbalancer is redundant too. The load balancers choose the less loaded server to serve the webpage requests. The system is working, the shared storage is working, the web load balancing is working. I need some help only for installing postgresql. I have gone throught the postgresql documentation as I see there is two clustering solution. - pgpool ([url removed, login to view]) - pgcluster ([url removed, login to view]) What I need : - one ip address/port to connect from webapplication - two postgresql server running on the 2 ibm server accesing the same database stored on the shared storage. - redundant load balancing I need somebody who has experience to install postgresql cluster in same architecture. I need advice and help to install the postgres server. I would like to install if it's possible so I need a "howto"... anyway, if you has experience and you can install the system, contact me and we will discuss to process.
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables):
a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).