How To Install Openstack On Ubuntu 20.04?
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Step 1: Install Ubuntu 20.04 Server
Install Ubuntu 20.04 server on your system and make sure all the packages are up-to-date.
Step 2: Add the OpenStack Repository
Add the OpenStack repository to your system and update the package list.
Step 3: Install OpenStack Packages
Install the OpenStack packages with the following command:
sudo apt install python-openstackclient
Step 4: Configure Networks
Configure the networking for OpenStack by editing the /etc/network/interfaces file.
Step 5: Configure Identity Service
Configure the Identity service by editing the /etc/keystone/keystone.conf file.
Step 6: Configure Compute Service
Configure the Compute service by editing the /etc/nova/nova.conf file.
Step 7: Configure Image Service
Configure the Image service by editing the /etc/glance/glance-api.conf file.
Step 8: Configure Dashboard Service
Configure the Dashboard service by editing the /etc/horizon/local_settings.py file.
Step 9: Start OpenStack Services
Start the OpenStack services with the following command:
sudo service openstack-compute start
Step 10: Verify Installation
Verify the installation by running the following command:
openstack service list
1. Download OpenStack packages:
sudo apt–get update && sudo apt–get install software–properties–common python–openstackclient
2. Add the repository for Ubuntu 20.04:
sudo add–apt–repository cloud–archive:train
3. Update packages again and install OpenStack packages using the following command:
sudo apt–get update && sudo apt–get install python–openstackclient openstack–dashboard
4. Configure OpenStack services: Once the installation is complete, you need to configure the services. You can use either the Horizon Dashboard or command–line tools to configure the OpenStack cluster. Follow the official documentation to configure the services for your environment.
5. Access the OpenStack Dashboard (Horizon): Once the configuration is complete, you can access the OpenStack dashboard using the following URL in a web browser on the controller node:
http://<Controller–IP–Address>/horizon