Ansible uses a standard SSH connection to perform an automated process that does not require a proxy (other descriptions are self-searching)This article system:CentOS 6.5 x64ip:172.16.162.129Hostname:vm.lansgg.comTo test the client host:CentOS 6.5 x64ip:172.16.162.130Hostname:vm1.lansgg.com# # # # #摘自网友总结 #####I. Introduction of AnsibleAnsible is an automated operations tools, based on the development of Python, the collection of many operations tools
Do 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 itself. At the time of writing there are seven such variables, described in thefollowing sections.
External variables
You have seen in the previous template example that we have a variable named group_names, which is a magic variable provided by
Ansible-install svn and ansible-svn
Task:
Associate multiple machines with ansible
Familiar with the python ansible API, How can I obtain the execution progress of the playbook through the interface?
Python obtains the svn version number.
1. Install svn
Ubuntu SMP Thu Jan 15 20:21:55 UTC 2015 x86_64 x86_64 x86_64 GNU/
AnsibleSimple DescriptionAnsible is a new automated OPS tool that is developed based on Python and has a large collection of 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 deployment is t
Yum Source Configuration1. wget http://ftp.kaist.ac.kr/fedora//epel/6/i386/epel-release-6-8.noarch.rpm2. yum list | grep puppet` //测试yum源配置有没有问题NTP Time server ConfigurationStart the NTPD service and join the boot bootservice ntpd start The client tests after a few minutes1. service ntpd start2. ntpdate 172.16.1.1 #这个IP地址是你时间服务器的IP地址Installation of puppetmasteryum install -y puppetmaster puppet facter #系
As the signing of the new club, the environment is very good, colleagues are very easy-going, the leadership is also very good to talk, overtime benefits are great, all in all, good work, a lot of money.Batch processing tool My earliest contact is pssh, because it is very simple and rough, but it is too simple and rough, to cope with 10 sets of 20 machines is OK, to cope with 50 100 servers on the heart of the lack of power, and I do not like puppet,
To do this, you must first sharpen your tools. When we need to manage the environment for dozens of machines at the same time, a suitable tool is very important. Here we will introduce puppet, The devops tool that Google is using. When a new tool is introduced, you will certainly have a question: How high is the cost of using this tool, making it difficult to run? This document will answer this question. The answer is that it is very easy to build a
I have passed the Bó Lè translator a puppet concise tutorial, divided into four parts, this is the first part.Original address: http://blog.jobbole.com/87679/This article by Bole Online-Wing translation, Huang Li-min school draft. without permission, no reprint!English Source: Manue Kiessling. Welcome to join the translation team.About PuppetPuppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own
Puppet installation and deployment instance
The description of puppet is not detailed here. Let's start deployment and installation of puppet!
Note: the client and server versions must be consistent. If the version is different, the higher version can only be the puppet server, and the other can only be used as the
Configure and manage puppet in Redhat. Puppet centralized configuration management in Redhat puppet overview puppet is a configuration management tool. Typically, puppet is a CS structure. of course, there are many C types here. therefore, it can also be said that
This article mainly introduces the distribution system for Python to use ansible to distribute and process tasks. For more information, see the distribution system for users familiar with python who can use paramiko to write tasks, combined with the gevent coroutine, asynchronous processing can be implemented.
If you only want to use tools, you can use some tools, such as {puppet, saltstack, fabric,
Ansible learning-simple learning notes 2, ansible-learning notes
Roles is used for hierarchical and structured organization playbook, and the encryption process in previous note 1 is used.
My directory svnrepos has two directories.
Ansible_test and test
Under the test directory:
The directory structure of ansible_test is:
The file content is as follows:
Copyright Disclaimer: Thi
CentOS6.4: install puppet3.1.1 on the system. For more information, see chenshake's article OS: centso6.4X64Puppet3.1.1Puppetm.
Install puppet 3.1.1 on CentOS6.4 system. For more information, see chenshake.
OS: centso 6.4 X64Puppet 3.1.1Puppet master: master. canghai. comPuppet clients: node1-5.canghai.com
Puppet requires that all machines have a complete domain name (FQDN). If no DNS ser
Redhat under puppet centralized configuration management
A brief introduction to puppet
Puppet is a configuration management tool, typically, Puppet is a C/s structure, and of course, here's a lot,
This can also be said to be a star-shaped structure. All puppet clients have
Install Puppet in Linux
I. Prepare the environment1. Set host name and hosts fileMaster Agent 2. Start the node ntpd service3. Create a local yum Repository
See this link.
4. Set up an FTP server and provide a custom yum repository access interface
[root@master ~]# cat /etc/vsftpd/vsftpd.conflisten=YESanonymous_enable=YESlocal_enable=YESwrite_enable=YESlocal_umask=022anon_upload_enable=YESanon_mkdir_write_enable=YESanon_other_write_enable=YESdirmessag
The previous blog introduced in the single-machine environment of the puppet application, this time we based on the C/S model to introduce the next puppet!First, the experimental environment
Server role
IP Address
Installing the Software
Host Name
Server-side
172.16.8.1
Puppet-server
Www.gulong.com
Ansible Development History
Ansible?? Founder, Michael DeHaan (cobbler and func)?? , Released version 0.0.1, Red Hat acquisition?? Red Hat announced the acquisition?? Ansible is an agentless (SSH key pair matching is required based on SSH), which can implement batch configuration, command execution and control, and Python-Based Automated O M tools.GitHub focus
Puppet is a configuration management software designed to achieve automated database center management. 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
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