Perform basic Elasticsearch 7.x operations.
Install Elasticsearch 7.x on Debian Buster.
Revoke specific key used to perform key-based login with OpenSSH utilizing simple public key revocation list or OpenSSH Key Revocation List (KRL).
Disable specific yum repository to prevent particular packages from installation or update.
Determine which SSH key was used to perform key-based login using public key fingerprint.
Instruct Ansible to use specific version of Python interpreter on remote host.
Node name is by default part of the location where the RabbitMQ data is stored, so you need to explicitly define static location to ensure that RabbitMQ data is always available in these rare cases when there is a possibility of node name change.
Specify RabbitMQ node name to use your own prefix or particular hostname.