Learn more about Magento Zero Downtime Deployment with our new article. Bobcares, as a part of our Magento Development Services offers solutions to every Magento query that comes our way.

An Introduction to Magento Zero Downtime Deployment

We can take the following steps to obtain zero-downtime deployment in Magento:

1. Make sure the Magento store is in maintenance mode before beginning the deployment procedure. Visitors will see a maintenance page while we carry out the deployment thanks to this. By running the following command from the root directory, we may enable maintenance mode:

2. In order to deploy the Magento application with minimal downtime, we must build up many instances of it. This usually means that we have two instances: one for the live version that is currently in use and another for the new version that we are rolling out. Using a fresh installation or cloning the current instance, we may set up the new instance.

3. Configure the web server (such as Nginx or Apache) to forward traffic to the relevant Magento instance according to a given configuration. Reverse proxies, load balancers, or changing the settings of the webserver to reroute requests to the appropriate instance are all ways to do this.

4. Apply the modifications—such as code updates, extension installations, or configuration modifications—to the newly launched Magento instance. Verify that the new version has all required setups, database upgrades, and files in place.

5. Warm up the cache on the new instance after the updates deployment. Pre-generating crucial caches, including the block, configuration, and full-page caches, is the task of this stage. To do this, we can utilize custom scripts or the cache warm-up procedures included in Magento.

6. Test the new instance extensively to make sure all features are operating as intended when the cache has warmed up. In order to find any problems before moving to the new instance, this step is helpful.

7. Transfer traffic from the existing live instance to the new instance once we have tested it and are satisfied with its stability. In order to route traffic to the new instance, update the routing settings on the web server. Usually, this may be accomplished by changing the reverse proxy or load balancer configuration.

8. To enable regular access to the Magento shop, turn off maintenance mode once the traffic has been properly shifted to the new instance. Using the following command, we can stop maintenance mode in the Magento root directory:

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Conclusion

These instructions will help us install Magento with little to no downtime, giving the users a flawless experience throughout the process.