Following an example o ansible.cfg in order to illustrate this explanation. [defaults] remote_user = myuser inventory = inventory [privilege_escalation] become =…
[Util] – How to change the permissions of a file in order to make it an executable script?
Use the command chmod to apply the permission 755. Following an example. ( Note the x at the end in…
[Ansible] – Running commands and using modules
Following the syntax: ansible hostgroup -m module [-a ‘module arguments’] [-i inventory] Note that it will allow you executed actions…
[Ansible] – Inventories
The inventory is the file where you will config the host which will be used for ansible connect via SSH and…
[Ansible] – Dynamic Inventories
Why and when is required? The dynamic inventories will be useful to get dynamically the hostnames/machines, which means that they…
[Mac Os X] – How to install ansible version X?
Following an example/commands to install ansible 2.4. $ brew install python $ pip3 install virtualenv $ sudo pip install ansible==2.4.0 If you…
[NodeJS] – Publish and manager npm tags
To publish Use $npm publish To publish with a specific tag Use $npm publish –tag=mytag ( E.g development ) To…
[Docker] – How to create a container with permission to run a process?
If you are trying to execute the command $systemctl start docker inside of a Docker container started by the command as for…
How to create a docker container with Fedora?
Pre-requirements Docker installed. See here how to install. Instructions The official Fedora images are here Run $ docker pull fedora to…
[OpenShift] – Learning Openshift by practical and guided exercises
I’d like to recommend the following website which will provide excellent content for who is looking for to learn OpenShift…
