How To Change WordPress URL OR IP on Ubuntu

updating the mysql

Here,

Database Name: wordpress
Note: Replace the value of ubuntu.example.com/wordpress with your wordpress link.

mysql -u root -p

mysql> use wordpress

mysql> Select * from wp_options where option_id = 1 OR option_id = 39;

mysql> update wp_options set option_value='http://ubuntu.example.com/wordpress' where option_id = 1;

mysql>

exit

Step 3:

Because example.com we generally use for testing. To open the wordpress demo site ubuntu.example.com I edited the file /etc/hosts and added the new line with new assigned DHCP ip correspond to ubuntu.example.com

vi /etc/hosts
127.0.0.1 localhost  
10.10.0.8       ubuntu.example.com

# 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

 

Now whenever the ip address of machine was changing I was only updating my laptop /etc/hosts file.

Now I opened the URL from my laptop http://ubuntu.example.com/wordpress
Done.