При пинге определенного ip (интранета)
ping 10.14.5.10
PING 10.14.5.10 (10.14.0.21) 56(84) bytes of data.
64 bytes from 10.14.5.10: icmp_seq=1 ttl=62 time=0.858 ms
64 bytes from 10.14.5.10: icmp_seq=2 ttl=62 time=0.671 ms
^C
Тестирование прямого и обратного разрешения днс работает !
host 10.14.5.10
10.14.5.10.in-addr.arpa domain name pointer some.intranet.url.
$ host some.intranet.url
some.intranet.url. has address 10.14.5.10
$ ping some.intranet.url
ping: unknown host some.intranet.url
Однако:
ping some.intranet.url
ping unknown host some.intranet.url
Почему это решено, но недоступно?
Работа на Ubuntu 16.04.01
VM на ESXI 6.0
конфигурация
/etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
# Loopback
auto lo
iface lo inet loopback
# Primary network interface
allow-hotplug ens160
iface ens160 inet static
address 10.111.3.3
netmask 255.255.255.0
gateway 10.111.3.1
dns-nameservers 10.111.3.1
# dns-zone my.zone.local
/etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 10.111.3.1
`/etc/nsswitch.conf
# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed, try:
# `info libc "Name Service Switch"' for information about this file.
passwd: compat
group: compat
shadow: compat
gshadow: files
hosts: files mdns4_minimal [NOTFOUND=return] dns
networks: files
protocols: db files
services: db files
ethers: db files
rpc: db files
netgroup: nis