While installing OpenStack using Devtsack the following error may occur ./stack.sh fails at email@example.com.
This error mainly occurs with the system which is connected to the DHCP Network.
Due to the DHCP Network, the IP Address is dynamically allocated to your system.
If ./stack.sh script didn’t execute in one shot and if your IP Address change then you will always get the above error and you won’t understand want to do next.
Some people will remove OpenStack from the system and reinstall OpenStack. Which is not the Optimal Method.
So follow the below solution to fix the above Error.
Firstly check your IP Address.
Command: – ifconfig
Now replace your Host IP with the IP you got using the above command in local.conf file.
Hopefully, your error must have been fixed. If not or if you are facing any other problems please mention them in the comment section.