ansible command

Ansible Command Parameters Introduction-M: the module to be executed defaults to COMMAND-A: The parameter of the module-u:ssh the user name of the connection, which can be configured by default in Root,ansible.cfg-K: Prompts for an SSH login password. When using password Authentication with-s:sudo run-u:sudo to that user, the default is root-k: Prompt for sudo pa

writing modules, you should check ( )out the Ansible repository.If you want your module to work with a particular version, you should also switchto that version to ensure compatibility. The following commands will set you up todevelop modules for Ansible 1.3.0. Checking out the Ansible code gives you accessto a handy script that we will use later to test our mod

Ansible to run the job in parallel, and its value will be the maximum time thatAnsible will wait for the command to complete. The value of poll indicates to Ansiblehow often to poll to check if the command has been completed.If you wanted to run updatedb across an entire cluster of machines, it might look likethe following code:- hosts: alltasks:- name: Install

discussed in the Module help section of Chapter 1, GettingStarted with Ansible. When a role is used, there are other modules such as copy and template, and their behavior will change. Originally, these modules will search for files in the directory where the playbook file is located, and now they will search for files in the directory where the role is located. For example, you are using a common role: The copy module searches for files in roles/c

Ansible automated O M tool and ansible automated 1 Ansible 1> introduction to ansible Ansible is a new automatic O M tool developed based on Python. It integrates the advantages of many O M tools (puppet, cfengine, chef, func, fabric, implements batch system configuration

Ansible @ an efficient configuration management tool-Ansible configure management-translation (5), ansible-ansibleDo not reprint advanced Playbook without written permission Extra variablesYou may have seen in our template example in the previous chapter that we used avariable called group_names . This is one of the magic variables that are provided byAnsible it

Sesame HTTP: Ansible extension and sesame ansible ExtensionIntroduction to Ansible Ansible is an O M tool developed by Python. Because work requires access to Ansible, it often integrates some things into Ansible, so it is more

installation. OK, now if you do, you have installed the Ansible on your server. Described earlier Ansible is the SSH protocol to manage the machine, Ansible the default use of SSH Keys communication, this is Ansible official highly recommended method, but if you want to use the password, of course, is also possible. I

1.ansible IntroductionAnsible is an automated operations tools, based on the development of Python, the collection of the advantages of many operations tools (puppet,cfengine,chef,func,fabric), the implementation of batch system configuration, batch program deployment, batch Run command and other functions.Ansible is a module-based operation and does not have the capacity to deploy in bulk. The real batch d

run the tag deploy, enter the following command in the command line: $ Ansible-playbook webservers. yml -- tags deploy In addition to discrete tasks, the role can also use tags. In the command line, ansible can select the marked role to run the task. The operation method is

on the management node:This article installs ansible on the CentOS 6.5 system via Yum and the Epel source is already installed on the machine, please refer to the official documentation for other system installation methods.[Email protected] ~]# yum-y install ansibleCommon configuration items in the ansible configuration file:[defaults]inventory =/etc/ansible/ho