Host name channel options

There are three options that, for any type of channel, configure the fundamentals of a channel&#x27;s own "host name",  the channel&#x27;s knowledge of the host name of the system on which it  is operating ,  and optionally remote "hosts" with which it communicates ; these three basic options correspond to separate syntactic components of channel configuration in legacy configuration, but are set via options in Unified Configuration.

In addition to these three fundamental options, other channel options relating (in the case of TCP/IP channels) both to a system&#x27;s own host name and to remote host names include ,   , and the set of  ,  ,  ,  ,  , and   channel options.

See also:
 * official_host_name Option
 * local_host_alias Option
 * additional_host_names Option
 * daemon Option
 * defaulthost Option
 * authhost Option
 * lastresort Option
 * noauthhost Option
 * nodefaulthost Option
 * noremotehost Option
 * remotehost Option
 * host_hash_size MTA Option
 * Channel options