请问puppet 能实现批量修改IP和端口吗？

可以配置替换工具/etc/puppet/manifests/utils.pp

define replace_matching_line( $match, $replace ) {
        exec {
                "/apps/usr/ruby/bin/ruby -i -p -e 'sub(%r{$match}, \"$replace\")' $name":
                onlyif => "/bin/grep -E '$match' $name",
                logoutput => on_failure,
        }
}