I am totally new to ubuntu server(did not work with any server before). I have installed LAMP(apache2, mysql, php) on ubuntu server(16.04.1 LTS). It works all correctly. It has 192.168.0.22 Ip.
On other computers, there are windows 7 installed(192.168.0.45).
When i write ubuntu server's ip in windows browser, it works but when i write localhost on windows browser it does not work but it does work on ubuntu server.
So now I want to set custom/static ip on ubuntu server this 192.168.0.11 its totally does not work neither in ubuntu server browser or neither ping neither ping
my /etc/network/interfaces is something like this
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp2s0
iface enp2s0 inet dhcp
I dont have eth0. I did everything to find it but did not find
How i tried to change ubuntu server ip to static
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp2s0
iface enp2s0 inet static
address 192.168.0.11
netmask 255.255.255.0 #<-- random i dont know what should i have to write here
gateway 192.168.0.1 #<-- random i dont know what should i have to write here
network 192.168.0.10 #<-- random i dont know what should i have to write here
broadcast 192.168.0.12 #<-- random i dont know what should i have to write here
nameserver 8.8.8.8 #<-- random i dont know what should i have to write here
my /etc/hosts
127.0.0.1 localhost
127.0.1.1 web
#The following lines are desirable for IPv6 capable host
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
Repeat I dont have etho
Command :
root@web: # ipconfig -a
enp0s25 Link encap:Ethernet hwaddr .......
broadcast MULTICAST MTU:15000.....
... 0... 0...0 ..
.................................
.................................
enp2s0 Link encap:ethernet hwaddr .......
inet addr:192.168.0.22 bcast :192.168.0.255 mask 255.255.255
inet6 addr fe80::..:...
...........................
...........................
...........................
lo link encap:local Loopback
inet addr:127.0.0.1 Mask :255.0.0.0
inet6 addr: ::1/128 Scope:host
UP LOOPBACK RUNNING MTU :numbera
rx pckts :228 bla bla bal
..........
..........
I have put almost all information. If you need any further information tell me. Ty for helping.
2 Answers
I suggest you amend the file /etc/network/interfaces to read:
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp2s0
iface enp2s0 inet static
address 192.168.0.10
netmask 255.255.255.0
gateway 192.168.0.181
dns-nameservers 8.8.8.8
Get the system to re-read and use the changes:
sudo ifdown enp2s0 && sudo ifup -v enp2s0
The -v for verbose should produce some output that tells us if the address was given successfully. Test:
ping -c3 192.168.0.181
ping -c3 8.8.8.8
ping -c3
If you get ping returns, you are all set.
You can use the following
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp2s0
iface enp2s0 inet static
address 192.168.0.10
netmask 255.255.255.0 #depends on your network class of address
gateway 192.168.0.1 #address of the server that allow you to connect internet or other networks.
dns-nameservers 8.8.8.8 #domain names resolver 8.8.8.8 it's google's public dns
then
$ sudo touch /etc/network/interfaces.d/enp2s0
then
$ sudo ifdown enp2s0 && sudo ifup enp2s0
