On Thu, 2020-08-06 at 10:26 +0100, isdtor wrote:
> [root@localhost ~]# lsb_release -d
> Description: CentOS Linux release 8.2.2004 (Core)
> [root@localhost ~]# cat /etc/resolv.conf
> # Generated by NetworkManager
> search subdomain.company.com company.com
> nameserver 1.2.3.4
> nameserver 5.6.7.8
>
> [root@localhost ~]# host foo
> foo.subdomain.company.com has address 1.2.3.4
>
> [root@localhost ~]# host foo.subdomain
> Host foo.subdomain not found: 3(NXDOMAIN)
>
> [root@localhost ~]# host foo.subdomain.company.com
> foo.subdomain.company.com has address 1.2.3.4
> [root@localhost ~]#
>
> The expected result is that the lookup for foo.subdomain works, like it does under CentOS < 8.
man host
-N ndots
The number of dots that have to be in name for it to be considered absolute. The default value is that defined using
the ndots statement in /etc/resolv.conf, or 1 if no ndots statement is present. Names with fewer dots are interpreted
as relative names and will be searched for in the domains listed in the search or domain directive in
/etc/resolv.conf.
P.
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