ansible and puppet

Do not reprint advanced playbook without written permission Finding files with variablesAll modules can take variables as part of their arguments by dereferencing themwith {{ and }} . You can use this to load a particular file based on a variable.For example, you might want to select a different config file for NRPE (a Nagioscheck daemon) based on the architecture in use. Here is how that would look:---#1- name: Configure NRPE for the right architecture#2hosts: ansibletest#3user: root#4tasks:#5

The answer is no longer installed on the window, the answer is as follows:It ' s back! Take the 2018 Developer Survey today?Join Stack Overflow to learn, share knowledge, and build your career.Email Sign UpOR Sign in withGoogle facebookhow to install ansible to my python at Windowsask Question Up vote1down Votefavorite When I tried to the install ansible to my Windows PC, the stuck with fol

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

No written authorization. Do not reprint Chapter 5 custom Module Using a moduleNow that we have written our very first module for Ansible, we should give it ago in a playbook. Ansible looks at several places for its modules: first it looks at theplace specified in the library key in its config file ( /etc/ansible/ansible.cfg ),next it will look in the location s

1. centos6.x x64 Server-side installation# RPM-IVH http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm# yum-y Install AnsibleConfiguration file View:[Email protected] ansible]# egrep-v "(#|^$)"/etc/ansible/ansible.cfg[Defaults]Hostfile =/etc/ansible/hostsLibrary =/usr/share/ansibleRemote_tmp = $HOME/.

Installation of AnsibleAnsible-Based on Python Paramiko development, distributed, no client, lightweight, configuration syntax using Ymal and JINJA2 template language, stronger remote commands to perform operations.Similar automated operations tools are commonly used in many other things:Puppet:-Based on Ruby development, with C/s architecture, strong extensibility, SSL-based, remote command execution is relatively weak.Saltstack:-Based on Python development, the C/S architecture, relatively

= * month = * weekday = * job = "/usr/sbin/ntpdate 172.16.254.139 "' Execution result: Group module: Objective: to create a group named nolinux and gid 2014 on all nodes Command: ansible all-m group-a 'Gid = 2014 name = nolinux' Execution result: User Module: Purpose: To create a user with the username of nolinux and a group of users with the name of nolinux on a specified Node Command: ansible 10.1.1.

Puppet centralized Configuration Management SystemPuppet is a configuration management tool. It is typical that puppet is a C/S structure. Of course, there can be a lot of C here, becauseThis can also be said to be a star structure. All puppet clients communicate with puppet on the same server. EachThe

Environment Description:Os:centos 5.4 i386puppetmaster 192.168.0.12 hostname:puppetmaster.info.comClient 192.168.0.64 hostname:client1.info.comschematic diagram:1) client collects client information via Facter and sends to server2) Connect to the server and request catalog log3) Information for the request nodes (node)4) Instances from the server-side receive node5) Compile code (including grammar checking, etc.)6) query whether there are exported virtual resources7) If available, receive virtua

Puppet centralized Configuration Management SystemPuppet is a configuration management tool. It is typical that puppet is a C/S structure. Of course, there can be a lot of C here, becauseThis can also be said to be a star structure. All puppet clients communicate with puppet on the same server. EachThe

Ansible learning-ansible Ansible technologies (Automated O M tools) are developed based on python. Installation methods include yum, apt, pip, etc. For example, pip: pip install ansible The only requirement of ansible for the client is to have SSH and Python (if the python

Tags: HTTP Io OS AR for SP strong on 2014 ========================================================== ========================================================== ========================================================== ====================================Master172.31.10.249 linux1 linux1.test.comAgent172.31.10.220 linux2 linux2.test.com========================================================== ========================================================== ==========================================

Do not reprint without written permission Due to the long content in Chapter 3, I will divide it into several parts for translation. Advanced PlaybooksSo far the playbooks that we have looked at are simple and just run a number ofmodules in order. Ansible allows much more control over the execution of yourplaybook. Using the following techniques, you should be able to perform eventhe most complex deployments.Running operations in parallelBy default,

Do not reprint without written permissionThe third chapter is long, because, I will be divided into several parts to translate.Advanced Playbooksso far the playbooks, we have looked at is simple and just run a number ofmodules in order. Ansible allows much more control over the execution of Yourplaybook. Using The following techniques, you should is able to perform eventhe most complex deployments. Running operations in Parallelby default,

If there is no written authorization, please do not reprint the fifth chapter of your own definition moduleExternal Inventoriesin The first chapter we saw how Ansible needs an inventory file, so that it knowswhere it hosts is a nd how to access them. Ansible also allows you to specify Ascript this allows you to fetch the inventory from another source. Externalinventory scripts can be written in any language

If you do not have written authorization, do not repeat Chapter 4. Use of ansible in large projects RolesIf your playbooks start expanding beyond what includes can help you solve, or youstart gathering a large number of templates, you may want to use roles. Roles inAnsible allow you to group files together in a defined format. They are essentiallyan extension to includes that handles a few things automatically, and this helps youorganize them insid

Puppet is a configuration management software designed to achieve automated management of data centers. Based on the C/S architecture. The puppet server stores all the configuration code for the client server, which is called manifest in puppet. after downloading the manifest, the client can configure the server based on the manifest, such as software package man

custom modules ansibleis the new automated Operations tool, based onPythondeveloped and assembled a number of operations tools (puppet,Cfengine,Chef,func,Fabric), it realizes the functions of batch system configuration, batch program deployment, batch Run command and so on. ansibleis based on modules, and does not have the ability to deploy in bulk. The real batch deployment isansibleThe module that is running,ansiblejust provide a framework. Mainl