Hi List, Im using linux-ha with postgres, is the traditional active/passive cluster where the services are failed over from one node to another, i mean the service is shuted down in one node and started up in the another, so far so good, but i need an active/active configuration because the next year the load in postgres with increase a lot (hundreds of additional transactions), i couldnt find any pointer on using postgres with GFS, the hardware are two HP DL380 and one HP MSA500 shared storage connected with a dual scsi controller. Is someone using a similar scenario?, if so , please share your installation/configuration or comments with us, it will be greatly appreciated, Thanks Miguel