ansible tool

core module, command module, custom module; (4), with the help of the plug-in to complete log mail and other functions; (5), playbook: When a script performs multiple tasks, it is not necessary to allow the node to run multiple tasks at once. Asible is a very good tool in the operation and maintenance tools, I personally prefer, can be flexibly configured according to the needs of yml files to achieve different business needs, because there is no nee

A ansible IntroductionDoes not need to install the client, through the sshd to communicateModule-based work, modules can be developed in any languageNot only supports command line use of modules, but also supports writing YAML format playbook, which is easy to write and readInstallation is simple and can be installed on CentOS directly with YumThere are UI (browser graphical) Www.ansible.com/tower available, chargedOfficial Document Http://docs.ansibl

Tags: adding automatic sys wildcard Communication 1.9 instruction item otherAnsible is a relatively new automated operations tools, based on Python development, the collection of many operations tools (puppet, Cfengine, Chef, func, fabric) The advantages of 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 the module th

I. Ansible Introduction Ansbile is a powerful python-based batchcompute Command Execution tool. It has powerful functions in managing a large number of clusters. It is small in size and has little dependencies, and has a general trend. II. Install The ansible Binary Package is provided in RHEL6. When using CentOS6, you may need to add an epel source. # yum ins

Tags: ansibleAnsible automated operations tools with the following features1. Modularization: Call a specific module to complete a specific task2, have paramiko,pyyaml,jinja2 (template language) three key modules3. Support Custom Module4, based on Python language implementation5, simple deployment, based on Python and SSH (installed by default), agentless6, security, based on OpenSSH7, Support playbook Orchestration task8, Idempotent: A task executes 1 times and executes n times the same effect,

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

Ansible Ansible does not require any agents, except sshd, does not occupy the control of any resources in the ansible does not execute (the default support SSH, also supports other)Ansible also has no service side, only executes commands when neededAnsible based on module work, execute commands, scripts, planning task

/.ssh/, where Id_rsa is the private key, Id_rsa.pub is the public key [Root@automation ~]# ssh-keygen-t RSA generating public/private RSA key pair. Enter file in which to save the key (/ROOT/.SSH/ID_RSA): Enter passphrase (empty for no passphrase): enter same PA Ssphrase again: Your identification has been saved. Your public key has been saved in/root/.ssh/id_rsa.pub. The key fingerprint is: 8c:b2:59:d6:39:14:92:7f:95:98:3d:98:55:36:aa:bd root@automation the key ' s Randomart Image is

updates and versions include tower and ansible For more information, contact ansible at http://support.ansible.com/or http://www.ansible.com/pricing. Version comment Known issues 1. ansible tower is a tool based on the role access control system. Sometimes you can edit objects that do not belong to you (for example,

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,

Ansible is a framework structure that works based on modules. The bulk deployment capability is implemented by the modules that are run by ansible. In short, Ansible is based on "modules" to accomplish various "tasks". The basic syntax for Ansible Common Core module modules is as followsansible [主机] [-m 模块] [-a args]

Directory Handlers Playbook Case 2 handlers VARs variable Setup Facts Variable Usage Case Defining variables in Inventory Case Condition test When statement Case Handlers Follow up on an article Ansible playbooks introduction and use a continuation note Used to take certain actions when the resources being followed are

Tags: style OCA python development source file has a copy int exec bashAnsible automation software based on Python developmentFeatures Overview:Configuration files do not require too much configuration to understand it.# # #部署ansble软件# #受控主机部署 Backup Nfs01 web01Yum Install-y Libselinux-python# #管理主机部署m01Yum-y Install AnsibleAt this point ansible software deployment is complete# # #软件配置应用Architecture:To implement public key batch management before inst

Do operation and maintenance of the classmate many have used Ansible bar, open Source Batch deployment tool ranked top three: puppet, Saltstack, Ansible.Ansible is characterized by the absence of agents, the use of SSH protocol to communicate, lightweight, written in Python, can write playbook, can also do some ad-hoc batch command execution operations.The recent execution of the

ObjectiveI've been looking at ansible. A configuration management tool, compared to Big Brother Puppet, is simpler to use and can execute commands in bulk, comparing Saltstack written in Python, without having to install a client (based on Paramiko). Also more flexible, especially our existing login method, through the Springboard Machine encryption key, converted into