Ansible 102: copy repositories file and install packages

How to create repo file and install packages using ansible


 We need  Create yml files on ansible machine. can add any IPs of machines in hosts file

Create local repo file:

[root@cloud ansible]# vim /etc/ansible/local.repo

[httpRepo]
name=http repository
baseurl=http://172.17.7.119/repos/rhel/7
enable=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

Create hosts file:

[root@cloud ansible]# vim /etc/ansible/hosts

[update]

172.17.7.1

172.17.7.2

172.17.7.3

172.17.7.4

172.17.7.5

172.17.7.6

172.17.7.7

172.17.7.8

......

......

#########

Create YAML file to copy repo file from local to remote machines 

[root@cloud ansible]# vim /etc/ansible/copy-repofile.yaml

- hosts: update

  tasks:

  - name: Ansible copy files remote to remote

    copy:

      src: /etc/ansible/local.repo

      dest: /etc/yum.repos.d/

Run YAML file by ansible:

[root@cloud ansible]# ansible-playbook  -s    copy-repofile.yaml

Create YAML file to install packages: 

[root@cloud ansible]# vim /etc/ansible/install-package.yaml

---

- hosts: update

  gather_facts: no

  tasks:

    - name: Install ksh

      yum:

        name: ksh

        state: latest

Run YAML file by ansible:

[root@cloud ansible]# ansible-playbook  -s   install-package.yaml

Note that there two machine unreachable because of ssh authentication   😏😏

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