Network configuration in Solaris

Well I bring a small tutorial on how to configure the IP address, Host name, DNS name, in Solaris

We add a static IP addressing.

Syntax:

#ifconfig [Interfaz] [Ip] netmask [Mascara] up

Example:

#ifconfig e1000g0 192.168.1.180 netmask 255.255.255.0 up

To add it permanently you have to add it to the hostname.[Interface] file

#cat >> /etc/hostname.e1000g0

192.168.1.180 up

Create SubInterfaces

Syntax:

#ifconfig e1000g0 addig [IP] up

example:

#ifconfig e1000g0 addig 192.168.1.185

Delete SubInterfaces

#ifconfig e1000g0 remove 192.168.1.185

Another way to create SubInterfaces:

Syntax:

#ifconfig  e1000g0:1 plumb [IP]

Example:

#ifconfig  e1000g0:1 plumb  192.168.1.186

Delete SubInterfaces

#ifconfig e1000g0:1 unplumb

To add it permanently you have to add it to the hostname.[Interface] file
Syntax:

#cat >> /etc/hostname.e1000g0

addif [IP] up

Example:

#cat >> /etc/hostname.e1000g0

addif  192.168.1.186 up

DHCP Configuration

we create the file /etc/dhcp.interface

#touch /etc/dhcp.e1000g0

# echo wait 300 > /etc/dhcp.e100g0

# echo primary > /etc/dhcp.e1000g0

Configuramos el Gateway

#route add default [Ip]

Example

#route add default 192.168.1.1

add net default: gateway 192.168.1.1

To maintain the Gateway (although I think it is not necessary)

#echo “192.168.1.1″> /etc/defaultrouter

Add DNS

For this we are going to create or edit if it exists.

#nameserver [Ip servidor DNS]

Example:

#nameserver 192.168.1.1

In order for us to resolve using dns, we also have to configure the file nsswitch.conf

in line hosts: files we have to add dns. it would look like this:

#hosts: files dns

Configure the domain name.

#domainname red-orbita

#domainname > /etc/defaultdomain

We configure the HOSTS name

#hostname rokitoh

we edit the nodename file

#hostname > /etc/nodename

We can also configure the hosts file to associate the IP addresses with the domains.

#cat >> /etc/hosts

192.168.1.181                   rokitoh1

Cntrl + D

Greetings, rokitoh!