I have Ubuntu 16.04 and 2 Network Interfaces. Workers can't access this server from internet only accessible LAN. My second network card configure with static ip address. Subdomain redirect to this static ip address. I added an A record for this static IP at my hosting server. DNS server also installed at this server#
network configuration is
# The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eno1 iface eno1 inet static address 192.168.x.x netmask 255.255.255.0 network 192.168.x.0 broadcast 192.168.x.255 gateway 192.168.x.1 # dns-* options are implemented by the resolvconf package, if installed dns-nameservers 192.168.x.1 192.168.x.5 dns-search domain.org.pk ## Interface configuration for Nexlinx connection auto eno2 **iface eno2 inet static** address 116.x.x.x netmask 255.255.255.x broadcast 116.x.x.x gateway 116.x.x.153 dns-nameservers 116.x.x.x 202.x.x.x
What setting required to accessible server publicly? When I installed Ubuntu 16 server I set primary address 192.168.x.x. Can I change static ip address secondary to primary? how?