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Common ansible Commands Use Ansible-doc-l to see how specific modules are used, here are examples of common ansible simple usage Execution system commands [Root@ansible ~]# ansible pinpoint-m shell-a ' hostname '-o # Execute system command 192.168.0.102 | SUCCESS | rc=0 |

Ansible notesHosts: remote hostUser: Users who are executing the task groupRemote_user: Same as usersudo: If set to Yes, the user performing the task group gets root permission when the task is performed.Sudo_user: If you set user to Tom,sudo as Yes,sudo_user for Jerry, then Tom gets the permissions of the Jerry user.Connection: How to connect to the remote host.# # #gather: Collecting Facts: FactsGather_facts: Unless you explicitly indicate that you

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 key-value pairs can be nested in key-value pairs) Example: name: tom Age: 21 Gender: Male Spourse: Name: lily Gender: female Children:

Common ansible module usage Ansible provides many modules by default. In Linux, we can run the ansible-doc-l command to check which modules are supported by ansible, you can use the ansible-doc-s Module name to view the parameters available for this module. The following des

Use Ansible to publish Tomcat service in CentOS 71. About ansible Ansible is an Open Server Deployment Tool for Python.Using yum for configuration is very simple and easy to learn.2. Install Http://docs.ansible.com/ansible/intro_installation.htmlRefer to the official website and run yum install on CentOS 7. sudo yum i

First, brief1. DescriptionThe daily system Automation operation and maintenance process will inevitably have a Windows Series server, in terms of open source software is currently most of the Windows Batch management compatibility is not very good, unlike the Linux system is convenient, but in reality there are some business need to run on Windows; Search find toss some, Discover Python developed ansible (has been redhat acquisition) have a better sol

Tags: ATI var web page import data setup.py from TPS Stat extHere is an example of the installation of the Ansible-cmdb plugin, Web presentation, and importing MySQL databaseInstallation Environment:Centos7ip:10.1.1.101. Install Apache:[Email protected] ~]yum install httpdBecause you want to use Web browsing, install Apache2. Install Ansible-cmdb plug-in[Email protected] opt]# wget https://files.pythonhoste

Use ansible to manage remote servers in batches.Use ansible to batch manage remote server background Local management of a batch of remote servers is required, mainly to execute the following tasks: 1) Copy local files to all remote servers;2) execute commands on the remote server; The paths of the remote server are not completely consistent. Generally, access is performed through the variable paths defined

1. ansible configuration file[Email protected] ansible]# rpm-ql ansible |grep etc/etc/ansible/etc/ansible/ansible.cfg/etc/ansible/hosts/etc/ Ansible/rolesThe Ansible.cfg file can set so

Ansible is a free and open source configuration and Automation tool developed for UNIX-like systems. It's written in Python, similar to chef and puppet, but there's a difference and the advantage is that we don't need to install any clients in the node. It uses SSH to communicate with the node. In this article we will install and configure ansible on CentOS7, and try to manage two nodes.Ansible Server –ansi

Command module:The 1:command module executes the command on the remote node:The command module is followed by the commands to be executed, and the arguments to the command are separated by spaces. The specified command executes on the selected node. The command is not executed through the shell, so environment variables such as $home and some operators (1 chdir switch to the specified directory before running the command.[Email protected] ansible]#

First, what kind of situation requires a lot of deployment 1, the installation of the operating system Common is collber,red hat satelite (Redhat) system dedicated. 2, the operating system configuration Common to have cfengine,puppet,chef,func. One of the most popular puppet 3, the deployment of batch programs 4, the volume command run View status information Ii. introduction of Ansible The structure of the ansibl