Di stributed Programming with PYRO (PYthon Remote Items) Alfredo Deza PyCon 2010

Presentation Transcript

Di stributed Programming with PYRO (PYthon Remote Objects) Alfredo Deza PyCon 2010

" Simple to start, however is as of now very effective even in the least complex frame " Irmen de Jong

Distributed Object Technology Remote Objects carry on like nearby ones No outside conditions Multi-strung of course Automatic reconnection Heavily Tested

Specialized observing Distributed Computing Testing IPC (between process correspondence)

Examples versus

usage

Examples One ace, one slave Send assignments, moment input

1 pyroloc ='PYROLOC://127.0.1.1:766/remote' 2 undertaking = Pyro.core.getProxyForURI(pyroloc) 3 task.remote()

Naming Service buddy where is my protest?

What is a

Android calls Nexus calls Android But Android tries to call Nexus... again?!?!

Nexus: "The number you have dialed doesn't exist" ConnectionClosedError

Validation and encryption

SSL SERVER 1 Pyro.config.PYROSSL_CERT="server.pem" 2 Pyro.config.PYROSSL_KEY="server.key" 3 daemon = Pyro.core.Daemon(prtcol='PYROSSL') 4 daemon.setNewConnectionValidator(printCertValidator()) SSL CLIENT 1 Pyro.config.PYROSSL_CERT="client.pem"

Examples handle remote administrations the site is down

Examples why not to utilize Pyro?

Examples References: PYRO: http://pyro.sourceforge.net/This Presentation and Code: http://www.alfredodeza.com/pycon_2010.tar.gz

Thanks! alfredodeza@gmail.com http://www.alfredodeza.com this presentation was gladly made with Linux, Mercurial and other open source devices