RGridRPC

Install

R -q -e 'dir.create(Sys.getenv("R_LIBS_USER"),rec=T)'
R CMD INSTALL RGridRPC_0.yy-yday.tar.gz
  

Setup

library(RGridRPC)
makeninfgconf()                                 # default is ng_hostname()
cat(readLines(file("client.conf","r")),fill=T)  # look client.conf
                                                # look GridRPC.<ng_hostname>.nrf
cat(readLines(file(paste("RGridRPC",ng_hostname(),"nrf",sep="."),"r")),fill=T)

  

If you use ssh, Please note the value of MaxStartups of sshd_config. It is dangerous to perform this setting with a server on DMZ.

#MaxStartups 10:30:60
MaxStartups 24:30:60
  

Test

library(RGridRPC)
cl<-GRPCmake(rep(ng_hostname(),4))
GRPCcall(cl,function(){x<-Sys.getpid();cat(x,fill=T);x})
GRPCstop(cl)

setup