ansible inventory

February 23, 2016, learn, analyze Ansible code Ansible is a tool for bulk deployment used in operations, which is itself a framework, specific deployment and architectural analysis, and the following article is good. Http://os.51cto.com/art/201409/451927_all.htm First analyze the main file ansible, and the code and comments are as follows: 1. from __future__ Imp

Objective:Sometimes we need to define a host group when automating and batching the operations master. For example, Saltstack group, and Salt-n parameters, in Ansible under the self-fix ansible of the host group. Some trouble, you know, since you choose to use Saltstack, ansible this kind of cluster operation tool, if you choose to put dozens of more than hundred

When running ansbile, the following error occurs:[[Email protected] pyhook-2014-06-09-17: 47: 17-2454] # ansibleTraceback (most recent call last ):File "/usr/bin/ansible", line 25, in From ansible. Runner import runnerFile "/usr/lib/python2.6/Site-packages/ansible/runner/_ init _. py", line 37, in Import ansible. Inven

First, the basic introduction==========================================================================================Ansible is a new automated operation tools, based on Python development, the collection of a number of 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

Ansible Introduction Ansible is a new automated operation tools, based on Python development, the collection of a number of 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 ha

Tags: line software deb print replicat remote service section INI endAnsible is an emerging IT automation tool. This article will show you how to configure and manage MySQL master through Ansible, automate the deployment process from the replication environment, and experience the thrill of Ansible simple and fast. Brief introduction: Ansible is a configuration m

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/

advantages of the implementation of batch system configuration, batch program deployment, batch Run command and other functions. Multiple servers can be configured to execute a single command on multiple servers simultaneously.framework of the ansible650) this.width=650; "Src=" http://img.blog.csdn.net/20170727141309802?watermark/2/text/ ahr0cdovl2jsb2cuy3nkbi5uzxqva2fpcnvpmtiz/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70/gravity/ Southeast "alt=" here to write a picture describing

Objective:Ansible results By default is output to the CLI terminal and log inside, used to saltsatck the returners data callback, also very much like Ansible also have, at first did not know this function, oneself also simple to achieve such a function.My implementation is to do some output logic inside the module. When using the Ansible Runner API, it is runner the code at the back and finally adds a secti

Second kill core design (inventory reduction)-anti-overselling and high concurrency, inventory -- From: http://www.tuicool.com/articles/Bfa63e6Static product details page, varnish acceleration, second-kill product library independent deployment of servers this is skipped. Only the optimization of inventory is discussed.For mySQL configuration optimization, refer

Tags: blog Io OS ar use for SP Div on (MVT: 702 + e gi Phys. Inv.: SLS. ord inventory loss)(MVT: 701 + e gr physical inventory: sales order inventory profit) Cause of the story: for various reasons, order is cancel, and order has been shipped out, but the component below the item of Line 10 is not issue, so it is always hanging in md04. Thought of the solu

OpenCart 2.x system product quantity inventory reduction logic, opencart inventory reduction OpenCart 1.5.x and 2. in Version x, When you edit a product in the background, you can set whether to reduce the inventory (subtract) option. If you select this option, the inventory quantity will be reduced during subsequent

How does the SAP mm inventory process handle transaction code MI11 recount inventory vouchers?1, MI01 Create a physical inventory document,2, MI04 to input the count result,3, we found there is the stock difference, then we conduct the re-count, want to input the new count result to this physical I Nventory document.But we cannot use the MI04 to input the new cou

1. Overview: The transaction code mb5b is the report for sending and receiving data within the selected period. The receiving and sending information is collected and sent during the selected period, and stored as the inventory data at the beginning and end of the selected period; We can also use this report to query the inventory of a previous day, but note that there are some restrictions.2. Description o

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

First, installation$ pip Install Ansible#for Debian$ sudo apt-add-repository ppa:rquillo/ansible$ sudo apt-get update$ sudo apt-get install ansible#for CentOS$ sudo yum install ansibleIi. Environmental Notes1. Control host is native2. The controlled end is the LAN 192.168.1.53. SSH key authenticationThird, the use#内建的 Ping ModuleAnsible all-m Ping#执行命令

If there is a commodity inventory problem, each time a customer buys an inventory, one is reduced accordingly. PHP statement, as an online store. The inventory of a commodity is 10, and each time a customer buys an inventory, it is reduced by one. In the past, I used to add, delete, modify, and query data. I suddenly e

If there is a commodity inventory problem, each time a customer buys an inventory, one is reduced accordingly. PHP statement, as an online store. The inventory of a commodity is 10, and each time a customer buys an inventory, it is reduced by one. In the past, I used to add, delete, modify, and query data. I suddenly e

After reading the basis of ansible, and then wrote three simple deployment of YML, respectively, installation Nginx, MySQL, tomcat+jdkPut the source code here, has been tested to pass theTomcat:/etc/ansible/roles/tomcat/├──defaults│└──main.yml├──files│├──apache-tomcat-7.0.52.tar.gz│├──apr-1.5.1.tar.bz 2│├──apr-util-1.5.4.tar.bz2│├──jdk-7u55-linux-x64.tar.gz│└──profile├──handlers│└──main.yml├──meta│└── Main.

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 the module that