Ansible Deployment Strategy - Part 12

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1. Terraform -    • HashiCorp Terraform Associate Certifi...  
2. Ansible -    • Ansible for Beginners: Learn the Fund...  
3. Prometheus & Grafana -    • Getting started with Prometheus Grafa...  
4. Helm Chart -    • Complete Helm Chart Tutorial: From Be...  
5. Hashi Corp vault -    • HashiCorp Vault Installation - Part 1...  

▬▬▬▬▬▬ ⭐️ Guide and Repository ⭐️ ▬▬▬▬▬▬
Github Repository : https://github.com/rahulwagh/ansible-...

In Ansible Single server distribution is when Ansible is used to install an app or service on a single target machine. In this case, the Ansible control machine talks to the target server directly to run tasks and apply settings. This is good for smaller settings where the application or service can run on a single computer.

Most of the time, these steps are what you would do with Ansible to install a single server:

1. Put Ansible on the machine that is in charge.
2. Set up an inventory file that has information about the target machine, like its username or IP address, and any login information that is needed.
3. Make a script that lists the tasks and settings needed to launch your service or application.
4. Run the playbook by giving the inventory file and the playbook file as inputs to the ansible-playbook command.

Using Ansible, multi-server distribution is the process of putting applications or services on multiple target machines. In this case, the Ansible control machine talks to multiple target computers, either one after the other or at the same time, to run tasks and set up settings. This is helpful in bigger settings where apps and services are spread across multiple servers for failover, load sharing, or growth.

Most of the time, you would do these things to install Ansible on multiple servers:

1. Put Ansible on the machine that is in charge.
2. Set up an inventory file with data about the target machines, like their hostnames or IP addresses, and any login information that is needed. Using the [group_name] syntax, you can group the computers based on their jobs, environments, or other factors.
3. Make a script that lists the tasks and settings needed to launch your service or application. You can handle different parts of your system with Ansible's built-in modules, roles, or your own scripts.
4. Run the playbook by giving the inventory file and the playbook file as inputs to the ansible-playbook command. Depending on the setup, Ansible will run the jobs on the target machines in the order specified in the playbook, either one after the other or at the same time.

When you use Ansible for multi-server setup, you can easily handle complex settings, automate jobs that you do often, and make sure your infrastructure is consistent.

▬▬▬▬▬▬ ⭐️ Time Stamps ⭐️ ▬▬▬▬▬▬
0:00 Intro
0:41 Single Server Deployment
2:43 Multi Server Deployment
3:36 Blue and Green Deployment
05:28 Ansible host limit flag
06:14 Demo Single server deployment
07:39 Demo Multi Server Deployment

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Disclaimer/Policy: All the content/instructions are solely mine. The source is completely open-source.

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