Edit Hosts file¶

Check your Hosts file¶

cat /etc/hosts

The returned result should be something like this:

127.0.0.1   localhost
127.0.1.1   chris-Inspiron-7373

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

Edit the file¶

open the file editor

sudo gedit /etc/hosts

Copy and paste the following code to the end of the file:

168.50.101   tianbot-01
168.50.102   tianbot-02
168.50.103   tianbot-03
168.50.104   tianbot-04
168.50.105   tianbot-05
168.50.106   tianbot-06
168.50.107   tianbot-07
168.50.108   tianbot-08
168.50.109   tianbot-09
168.50.110   tianbot-10

make sure that your file is looking something like this right now: Note: Don’t copy paste the following code.

127.0.0.1   localhost
127.0.1.1   chris-Inspiron-7373

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

192.168.50.101   tianbot-01
192.168.50.102   tianbot-02
192.168.50.103   tianbot-03
192.168.50.104   tianbot-04
192.168.50.105   tianbot-05
192.168.50.106   tianbot-06
192.168.50.107   tianbot-07
192.168.50.108   tianbot-08
192.168.50.109   tianbot-09
192.168.50.110   tianbot-10

Save the file and close it