# From Octave prompt, generate authentication files, set user name to
# 'test'. When prompted for a password, press <enter>.
parallel_generate_srp_data ('test')

# From Octave prompt, get location of the generated files.
authpath = fullfile (a = pkg ("prefix"), "parallel-srp-data")

Copy server files to servers, authpath is assumed to be
"/home/test/octave/parallel-srp-data/", the same directory is assumed to
exist on the servers. From the system shell, do e.g.:

scp -r /home/test/octave/parallel-srp-data/server server1:/home/test/octave/parallel-srp-data/
scp -r /home/test/octave/parallel-srp-data/server server2:/home/test/octave/parallel-srp-data/

Start server at remote machines. From the system shell, do e.g.:

ssh server1 'octave --eval "pserver"'
ssh server2 'octave --eval "pserver"'

# From Octave prompt, connect the cluster.
conns = pconnect ({"server1", "server2"})

# And perform some parallel execution. Single function calls take 1
# second each.
results = netcellfun (conns,  (x) {x, pause(1)}{:}, num2cell (1:30))

# Close network.
sclose (conns)