Install MariaDB 10 on CentOS/RHEL 7

Scenario: How to install MariaDB on CentOS/RHEL 7 Steps: 1) Create MariaDB 10 repository. # vi /etc/yum.repos.d/MariaDB.repo On CentOS 7

gpgcheck=1 On RHEL 7

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Using Ansible Callback

Scenario: Set up Ansible callback to monitor running task on remote machine. Ansible system: CentOS 7, Ansible 2.6 Remote machines: Both have same root password 1. CentOS 7, ip address:…

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