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Hosts are selected with the -H flag, and roles are selected with the -R flag. Hosts correspond to the 'name' field in the masters json file, and are short abbreviations to refer to each master, e.g. pm01-bm, pm01-sm, pm02-try. We have 4 roles defined: 'build', 'scheduler', 'try', and 'tests'. Selecting a role will restrict fabric to only operate on masters that operate on that role. | Hosts are selected with the -H flag, and roles are selected with the -R flag. Hosts correspond to the 'name' field in the masters json file, and are short abbreviations to refer to each master, e.g. pm01-bm, pm01-sm, pm02-try. We have 4 roles defined: 'build', 'scheduler', 'try', and 'tests'. Selecting a role will restrict fabric to only operate on masters that operate on that role. | ||
The string 'all' when specified via -H or -R means that all masters in the masters file will be operated on. | |||
Fabric relies on being able to ssh to the masters without password authentication, so be sure to have your ssh keys set up! | Fabric relies on being able to ssh to the masters without password authentication, so be sure to have your ssh keys set up! | ||