['www1', 'www2', 'www3'], 'dns': ['ns1', 'ns2'] } Role definitions are not necessary configuration of hosts only, but could hold other role specific settings of your choice. This is achieved by defining are run instead of at module load time. (For example, you could connect to remote servers to obtain role definitions, and not worry about causing delays at fabfile load time when calling e.g. fab --list hosts is env.roles (not to be confused with env.roledefs!) which, if given, will be taken as a list of role names to look up in env.roledefs. Globally, via the command line In addition to modifying env.hosts

['www1', 'www2', 'www3'], 'dns': ['ns1', 'ns2'] } Role definitions are not necessary configuration of hosts only, but could hold other role specific settings of your choice. This is achieved by defining are run instead of at module load time. (For example, you could connect to remote servers to obtain role definitions, and not worry about causing delays at fabfile load time when calling e.g. fab --list hosts is env.roles (not to be confused with env.roledefs!) which, if given, will be taken as a list of role names to look up in env.roledefs. Globally, via the command line In addition to modifying env.hosts

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access

-TDBTYPE ] Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the password Options -b Use batch mode; i.e., get the password from the command line rather than prompting for it. This option should be used with extreme care, since the password is clearly visible on the can be used to password restrict an area, but to let clients from particular addresses in without prompting for a password. For example, if you wanted to let people on your network have unrestricted access