nixCraft Linux / UNIX Newsletter

Define ssh key per host using ansible_ssh_private_key_file

Posted: 30 Nov 2018 01:54 PM PST

I set up SSH keys on a Linux or Unix as per my project needs and cloud hosting providers. I also new to Ansible IT automation and DevOps tool. My management node has keys for Linode, AWS/EC2 and Google cloud. How do I set up and tell Ansible to use different ssh keys? How do I configure SSH credentials per cloud hosting service provider?

The post Define ssh key per host using ansible_ssh_private_key_file appeared first on nixCraft.

How To Set Up SSH Keys on RHEL 8

Posted: 30 Nov 2018 12:56 PM PST

I am a new RHEL 8 server sysadmin. How do I configure SSH public key-based authentication for RHEL (Red Hat Enterprise Linux) 8 server?

The post How To Set Up SSH Keys on RHEL 8 appeared first on nixCraft.

How To Install MariaDB on RHEL 8

Posted: 30 Nov 2018 11:45 AM PST

I am a new MariaDB and RHEL 8 user. How do I install MariaDB on RHEL 8 server using the yum command?

The post How To Install MariaDB on RHEL 8 appeared first on nixCraft.