Demand:Remotely installs Vcredist 2008, 2010, 2012, and 20,134 versions on Windows Server R2.First in the official documents of the ansible to find out if there is a suitable module directly can be used.The first thing to find is the Win_package module: http://docs.ansible.com/ansible/win_package_module.html , and see the example it gives.650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif
1. Configuring the Jenkins EnvironmentCommand refer to the previous article "Docker Build Jenkin". Single-Machine deployment. In this example. Jenkins,ansible installed on the same machine.Jenkins needs to configure/etc/sudoers. Also need to give/bin/bash, as well as Jenkins's home directory under. SSH requires a copy of the ansible SSH private key1. Configure/etc/sudoersRoot all=(All) all# add jen
Ansible's script is written in the Yaml language, with the following basic syntax:
Basic syntax:1. Case2, the same level to be aligned, indentation representation level3, indentation is not allowed to use the TAB key4, the indentation of the number of spaces does not stipulate that the same element can be distinguished
Supported Data Structures:1. Object: A set of key-value pairs, also known as a map/hash/dictionaryExample: Name:example key: Value2, array: A set of
Ansible series (5): PlaybookBefore playbook
After the first two modules, I believe that anyone who uses shell will discover the power of ansible.
Here we will introduce playbook, a truly powerful place. Let you get rid of the difficulty of executing shell.Definition of Playbook
The definition of Playbook is difficult to describe accurately in Chinese. Reference the official website:
Playbooks are Ansible'
Ansible InstallationInstall Epel as a yum source for installing ansible (CentOS6.4):RPM-UVH http://ftp.linux.ncsu.edu/pub/epel/6/i386/epel-release-6-8.noarch.rpmInstall Ansible:Yum Install ansible-yConfiguration file:Path:/etc/ansible/hostsConfiguration Description: Webservers is the group name, and the following IP or
Playbook file, call each role;Files available in each directory within the rolesTasks directory: You should include at least one file named Main.yml that defines the task list for this role, which you can use include to include other task files that are located in this directory;Files directory: A file that is called by a module such as copy or script;Templates Directory: Template module will automatically look for JINJA2 templates files in this directory;Handlers directory: This directory shou
YAML syntaxThis article is from: http://www.ansible.com.cn/docs/YAMLSyntax.htmlThis page provides a basic overview of the correct YAML syntax, which is used to describe a playbooks (our Configuration management language).We use YAML because it is like XML or JSON as a data format that facilitates people's reading and writing. In addition, there are libraries that use YAML in most languages.You may want to read how playbooks is used in practice.Basic YAMLFor
Command ModuleThe command module is the ansible default module, the command module is used when the-m parameter is not specified;Comand modules are simple, common commands can be used, but the execution of their commands is not performed through the shell, so, such as "Example: displaying the current user[[email protected] ~]# ansible all-a ' whoami ' db |SUCCESS |Rc=0 >>rootweb |SUCCESS |Rc=0 >>root192.168
Tags: ansible configuration ansible+tornado ansible operation and maintenance system development automation operation and maintenanceA while ago I learned a bit about ansible configuration management (http://blog.csdn.net/column/details/ansible.html anisble Configuration Tool translation column), feeling very powerful,
Iv. Configuration of InventoryAnsible defines hosts and groups through inventory, allowing time to be read through-I, default/etc/ansible/hosts. Multiple inventory can exist, enabling dynamic generation.1. Define hosts and Groups# vim/etc/ansible/hosts192.168.12.22 #可以直接为IP地址Nfs.magedu.com #可以是域名ntp.magedu.com:2200 #可以: Connect to SSH Port[webserver] #[] is a group name, the following are the group membersw
Ansible Push SSH Public key1 The management of the machine can be directly push the pastUsing ssh-keygen-t RSA to generate a key pair,!miyaoqq20141225124030.png!Id_rsa the private key, which remains on the host, Id_rsa.pub is the public key that needs to be pushed to the management machine and renamed to the Authorized_keys filePush to remote machine ssh-copy-id-i ~/.ssh/id_rsa.pub [email protected][ip,hostname]2 machine Many cases, the use of Ssh-cop
Speaking of variables, the variables in ansible are almost the same as those in the pillar + grains in the salt-stack.
The main sources of variables in ansible are as follows:
Inventory (host vars, group vars)
Playbook
Command Line
The Playbook generates results during task execution. It can be register and used as a variable for the following task.
Roles
Facts from nodes
These types of variables, 1
"or" and "non" in ansible
We often need to operate a number of groups in the day-to-day work, this time we need to know some common methods of merging collections, the most important way is::::! "Directly below the example
Cat hosts[Lab]Lab1.503error.comLab2.503error.com
[web]Web1.503error.comWeb2.503error.com
[Data]Data1.503error.comData2.503error.com
[SSSS]Web1.503error.comWeb2.503error.comData1.503error.com
Specify a group:
$
After Ansible 2.0, there was no run this API, On the internet to find a lot of officials 2.0 of the API, found that the call, the return result is only 0 and 1, can not get the same results as running, after research, finally use the following code can get results, this is my encapsulated API. Look at the code directly
ansible_api.py
# coding=utf-80 #!/bin/env python "" "@version: 1.0 @author: Hogan @project: Cloudmanage @file: ansible_api.py @time:
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