Hi, For quite a long time I've been using various fabric based scripts. Recently I hit very strange problem. Following short script illustrates my issue.
#!/usr/bin/env python import fabric from fabric.api import env, run env.hosts = ['localhost'] def test(): print "Hosts:", env['hosts'] print "Host_string", env['host_string'] run('uname -a') test() And when I run It I got: #>./fabric-min.py Hosts: ['localhost'] Host_string None No hosts found. Please specify (single) host string for connection: localhost [localhost] run: uname -a I copied content to fabfile.py and got the same: #>fab test Hosts: ['localhost'] Host_string None No hosts found. Please specify (single) host string for connection: ^C Stopped. What do I do wrong? I run my tests at Ubuntu 14.04 LTS with Python 2.7.6 Fabric 1.8.2 Paramiko 1.10.1 Thanks, Wawrzek -- Dr Wawrzyniec Niewodniczański or Wawrzek for short PhD in Quantum Chemistry & MSc in Molecular Engineering WWW: http://wawrzek.name E-MAIL: j...@wawrzek.name Linux User #177124 _______________________________________________ Fab-user mailing list Fab-user@nongnu.org https://lists.nongnu.org/mailman/listinfo/fab-user