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Installing Multiple Packages Easily on CentOS Using Ansible

Installing Multiple Packages Easily on CentOS Using Ansible

On Ansible, you can use the dnf or yum module to install software packages on CentOS or RHEL hosts. By default, these modules install only a single software package. You can use the dnf or yum module multiple times in your Ansible playbook to install as many software packages as you want.

  1. How install multiple packages in Linux?
  2. How do I install Ansible packages?
  3. How install Ansible package in Linux?
  4. What is RPM in Ansible?
  5. How do I install all packages?
  6. How do I install sudo apt?
  7. How do I know if Ansible package is installed?
  8. What are the two ways Ansible install multiple packages?
  9. How do I install a specific version of Ansible?
  10. Where is Ansible installed on Linux?
  11. How do I find an Ansible path?
  12. How do I download Ansible on Linux?

How install multiple packages in Linux?

If you know the name of the package you wish to install, you can install it by using this syntax: sudo apt-get install package1 package2 package3 ... You can see that it is possible to install multiple packages at one time, which is useful for acquiring all of the necessary software for a project in one step.

How do I install Ansible packages?

To begin, choose the package manager on your local computer. For instance, if you're going to write your Ansible instructions (a "playbook," as it's called in Ansible) on a laptop running Fedora, start with the dnf module. If you're writing on Elementary OS, use the apt module, and so on.

How install Ansible package in Linux?

Install Ansible

  1. Step 1: Update your Control Node. ...
  2. Step 2: Install the EPEL Repository. ...
  3. Step 3: Install Ansible. ...
  4. Step 4a: Create a User for Ansible. ...
  5. Step 4b: Configure the Control Node User for Passwordless Super User Access. ...
  6. Step 5: Configure our Admin User for SSH Access. ...
  7. Step 6: Create an Ansible Inventory.

What is RPM in Ansible?

Ansible yum module already provides a solution for this problem. The path to the local rpm file on the server can be passed to the name parameter. ... You can also pass a url or a local path to a rpm file. To operate on several packages this can accept a comma separated list of packages or (as of 2.0) a list of packages.

How do I install all packages?

Install the dependencies in the local node_modules folder. In global mode (ie, with -g or --global appended to the command), it installs the current package context (ie, the current working directory) as a global package. By default, npm install will install all modules listed as dependencies in package. json .

How do I install sudo apt?

  1. Install. Using apt-get install will check the dependencies of the packages you want and install any that are needed. ...
  2. Search. Use apt-cache search to find what's available. ...
  3. Update. Run apt-get update to update all your package lists, followed by apt-get upgrade to update all your installed software to the latest versions.

How do I know if Ansible package is installed?

We will be checking if vim package is installed on either Debian based or Red Hat based Linux distribution.

  1. Using Ansible command module. Create a new playbook file called check_package.yml $ vim check_package.yml. ...
  2. Using Ansible package module. ...
  3. Run a task based on results outcome.

What are the two ways Ansible install multiple packages?

You can use the dnf or yum module multiple times in your Ansible playbook to install as many software packages as you want.

How do I install a specific version of Ansible?

To install using pip, use the following command: pip install ansible . To install a specific version, use pip install ansible=<required version> .

Where is Ansible installed on Linux?

Ansible Layout

  1. /etc/ansible — The main configuration folder which encompasses all Ansible config.
  2. /etc/ansible/hosts — This file holds information for the hosts/and host groups you will configure.
  3. /etc/ansible/ansible.cfg — The main configuration file for Ansible.

How do I find an Ansible path?

Checking if a File Exists in Ansible

The stat module uses the following syntax: --- - name: Playbook name hosts: all tasks: - name: Task name stat: path: [path to the file or directory you want to check] register: register_name ... Where: stat: Declares that we are using the stat module.

How do I download Ansible on Linux?

Installing Ansible on RHEL, CentOS, or Fedora

  1. $ sudo dnf install ansible. On RHEL and CentOS:
  2. $ sudo yum install ansible. ...
  3. $ sudo subscription-manager repos --enable ansible-2.9-for-rhel-8-x86_64-rpms. ...
  4. $ sudo subscription-manager repos --enable rhel-7-server-ansible-2.9-rpms.

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