new(config_info=nil)
Class Public methods
Creates a new DNS resolver.
config_info can be:
- nil
-
Uses /etc/resolv.conf.
- String
-
Path to a file using /etc/resolv.conf's format.
- Hash
-
Must contain :nameserver, :search and :ndots keys.
:nameserver_port can be used to specify port number of nameserver address.
The value of :nameserver should be an address string or an array of address strings.
-
:nameserver => '8.8.8.8'
-
:nameserver => ['8.8.8.8', '8.8.4.4']
The value of :nameserver_port should be an array of pair of nameserver address and port number.
-
:nameserver_port => [['8.8.8.8', 53], ['8.8.4.4', 53]]
Example:
1 2 3 | Resolv::DNS.new(:nameserver => ['210.251.121.21'], :search => ['ruby-lang.org'], :ndots => 1) |
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