m a playbook

Ansbile-playbook is a collection of Ansible commands written in the Yaml language. The Playbook command executes sequentially from top to bottom. At the same time, playbook has created a number of features that allow you to transfer the state of

The built-in functions of BlackBerry PlayBook OS 2.0 include email, calendar, and contacts. Users can use these features to quickly manage their emails and schedules, and view their contacts on social networks such as Facebook, Twitter, and LinkedIn. You can also interact well with your social network account in the calendar. The newly added BlackBerry Bridge feature allows users to use their BlackBerry smartphones to control

The popular BlackBerry fans and the tablet PlayBook favored by RIM have recently encountered a "deep dive" dilemma: the launch soon announced the recall of thousands of hosts, because users had trouble working on the screen while loading protocols, this step is a required program for user registration and cannot be completed, which means that the

Ansible is a lightweight batch configuration management tool for agentless, because of the relatively late (13) development based on ansible less relevant documents, so here are some small experiments, combined with the existing data and source code, explore the Ansible two times development.The contents of the essay are divided into three parts. Playbook Edit Execution Python invokes API execu

Playbook is a list of one or more "play"The main function of play is to dress up a pre-set host as a role defined in advance through the task in ansible. Fundamentally, the so-called task is nothing more than a call to Ansible's module. By organizing multiple play in one

Preface Two previous articles talk about ansible deployment and use of ansible modules respectively. They have an initial understanding of ansible. This article focuses on introducing playbook.For details about ansible deployment, click ansible first: DeploymentAnsible module celebration: ansible Part 2: module usage Playbook Introduction Playbook is a list com

"Internal.example.com" in {Type {{Zone_type}};File "{{Zone_dir}}/internal.example.com";{% if ' authorativenames ' not in group_names%}Masters {192.168.2.2;};{% ENDIF%}};Playbook example of a method that references the template configuration file:-Name:setup BINDHost:allnamesTasks-Name:configure BINDTemplate:src=templates/named.conf.j2 dest=/etc/named.conf owner=root group=named mode=06402, Set_factThe Set_

There are many ways to define and reference variables in Ansible playbook, which are tested in the local environment and collated as follows. test Environment: Using your own Mac notebook to install Ansible as the control server, the VMware Fusion virtual machine runs on a CENTOS7 virtual machine (192.168.243.146) as a remote controlled host tested with

Brief introductionPlaybook is a very simple configuration management and multi-host deployment system. Can be used as a foundation for deploying complex applications.The playbook can be customized and can be executed in an orderly manner with the specified sequence of operations, supporting both synchronous and asynchronous methods.Playbook is described in YAML f

The previous article introduced the installation configuration and example of Ansible: http://msiyuetian.blog.51cto.com/8637744/1748143The following article mainly introduces Ansible's playbook, playbook is equivalent to the module or function written into the configuration file, and then we execute the configuration file to achieve the purpose of remote operation and maintenance automation.First, the simpl

Playbook-Introduction: Playbooks is a mode different from the ansible command line execution mode, and its functions are more powerful and flexible. In simple terms, playbook is a very simple configuration management and multi-host deployment system. Unlike any existing mode, it can be used as

Ansible playbook component, ansibleplaybook Core elements of playbook: Tasks: Task Variables: Variable Templates: Template Handlers: Processor Roles: Role Organization format: YAML (also known as a Markup Language) Syntax: (the list is represented by a horizontal bar. Key-value pairs are separated by colons, and other