| #!/usr/bin/python |
| |
| "This example doesn't use OpenFlow, but attempts to run sshd in a namespace." |
| |
| from mininet.node import Host |
| from mininet.util import ensureRoot |
| |
| ensureRoot() |
| |
| print "*** Creating nodes" |
| h1 = Host( 'h1' ) |
| |
| root = Host( 'root', inNamespace=False ) |
| |
| print "*** Creating links" |
| h1.linkTo( root ) |
| |
| print h1 |
| |
| print "*** Configuring nodes" |
| h1.setIP( '10.0.0.1', 8 ) |
| root.setIP( '10.0.0.2', 8 ) |
| |
| print "*** Creating banner file" |
| f = open( '/tmp/%s.banner' % h1.name, 'w' ) |
| f.write( 'Welcome to %s at %s\n' % ( h1.name, h1.IP() ) ) |
| f.close() |
| |
| print "*** Running sshd" |
| h1.cmd( '/usr/sbin/sshd -o "Banner /tmp/%s.banner"' % h1.name ) |
| |
| print "*** You may now ssh into", h1.name, "at", h1.IP() |