Do you have any of below questions?
Use file-based service discovery to discover scrape targets
How to Automatically discover the use of multiple IPs?
Automatically monitoring EC2 ...
Read Article
ansible Archives...
Ansible is one of the best powerful IT automation tool out there. It directly completes with SaltStack, Docker and so on. Ansible is also an IT orchestration engine which automates configuration management, application deployment, remote infrastructure management command based simple tool.
Ansible: How to Refresh Host Inventory at Runtime and Add a Pause while Executing Playbook?
On Crunchify, we have published so number of tutorials on Ansible and this one is going to focus on How to Refresh Host Inventory at Runtime and Add a Pause while Executing Tasks.
Let's ...
Read Article
Ansible: How to Delete/ReCreate a File while running Ansible Playbook?
Ansible no doubt the best Infrastructure Automation tool out there which is used by top fortune 500 companies world wide.
On Crunchify, we have published a wide verity of tutorials on ...
Read Article
How to Create, Start and Configure Amazon EC2 instance using simple Ansible Script? (spawn VM remotely)
Amazon AWS is no doubt the best public cloud out there. As we discussed in previous tutorials, Ansible is a very handy tool for sysops to maintain their company infrastructure.
In this ...
Read Article
How to Install, Setup and Execute 1st Amazon AWS CLI (Command Line Interface) on Linux/Mac?
There is no doubt Amazon AWS is the biggest public cloud provider out there. I personally started playing with Amazon AWS for few of Crunchify's clients and I must say AWS is so ...
Read Article
Ansible – How to Grep (ps -few) and Kill any linux process running on Remote Host?
Ansible is pretty amazing system admin tool. We have published number of articles on Ansible in last few weeks on how to copy files on remote host, How to Execute Commands on remote Hosts, ...
Read Article
What is Ansible pre_tasks? How to Update OS, Install Python and Install JRE on Remote Host [Linux]?
What is pre_tasks in Ansible?
pre_tasks is a task which Ansible executes before executing any tasks mentioned in .yml file.
Consider this scenario. You provisioned a new instance on ...
Read Article
How to install Boto3 and set Amazon EC2 Keys? Boto: A Python interface SDK for Amazon Web Services
What is Boto?
Boto is an Amazon AWS SDK for python. Ansible internally uses Boto to connect to Amazon EC2 instances and hence you need Boto library in order to run Ansible on your ...
Read Article
Ansible: How to Execute Commands on remote Hosts and get command result (log) back?
On Crunchify, we have published quite a few Ansible articles before which includes, installation of Ansible, Copying file from one host to remote host and more.
In this tutorial we will ...
Read Article