I'm not familiar with the wiki, but I don't mind if it gets included.
Kevin
On 05/14/2012 02:16 PM, Matthias Felleisen wrote:
Is this something for the Wiki on Tricks and Hacks with Racket?
On May 14, 2012, at 1:18 PM, Kevin Tew wrote:
Attached is a distributed places program that will do what you want.
It requires the latest checkout from git head.
You must have ssh public-key authentication setup on all the nodes.
For easy use, it also requires that racket and remote-eval.rkt be installed in
the same place on all three machines.
It communicates with plain sockets, so it assumes a secure environment.
Let me know what problems you have or if it works for you.
I would start by testing it out using just localhost.
Kevin Tew
On 05/13/2012 01:53 PM, HP Wei wrote:
Would you please suggest to me some links so that I can
get some info or even better some sample racket codes for below task ?
-------------------------------------------------------
Suppose I am on a master machine A
and there are two other machines B and C.
On A, in racket, I would like to programatically initiate
one server on B and another on C.
The 'server' is presumably a 'repl' that can execute a block
of code, sent from A.
[ Let's say security is not an issue here. ]
i.e. this is the intention:
invoke-server-on B and C (via rsh or ssh)
send-code B (asynchronously)
send-code C (asynchronously)
wait-for-result-from B and C
...
kill-server-on B and C
thanks
HP
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