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App::ClusterSSH::Host(3pm) User Contributed Perl Documentation App::ClusterSSH::Host(3pm)

NAME

ClusterSSH::Host - Object representing a host.

SYNOPSIS

    use ClusterSSH::Host;
    my $host = ClusterSSH::Host->new({
        hostname => 'hostname',
    });
    my $host = ClusterSSH::Host->parse_host_string('username@hostname:1234');

DESCRIPTION

Object representing a host. Include details to contact the host such as hostname/ipaddress, username and port.

METHODS

$host=ClusterSSH::Host->new ({ hostname => 'hostname' })
Create a new host object. 'hostname' is a required arg, 'username' and 'port' are optional. Raises exception if an error occurs.
$host->get_hostname
$host->get_username
$host->get_port
$host->get_master
$host->get_geometry
$host->get_type
Return specific details about the host
$host->set_username
$host->set_port
$host->set_master
$host->set_geometry
$host->set_type
Set specific details about the host after its been created.
If the server name provided is not an IP address (either IPv4 or IPv6) attempt to resolve it and retun the discovered names.
Alias to get_hostname, for use when " get_realname " might return something different
Given a host string, returns a host object. Parses hosts such as
Check the objects hostname to see whether or not it may be configured within the users $HOME/.ssh/config configuration file
192.168.0.1
[1234:1234:1234::4567]:port
1234:1234:1234::4567

and so on. Cope with IPv4 and IPv6 addresses - raises a warning if the IPv6 address is ambiguous (i.e. in the last example, is the 4567 part of the IPv6 address or a port definition?) and assumes it is part of address. Use brackets to avoid seeing warning.

AUTHOR

Duncan Ferguson, "<duncan_j_ferguson at yahoo.co.uk>"

LICENSE AND COPYRIGHT

Copyright 1999-2016 Duncan Ferguson.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.

2017-03-26 perl v5.24.1