ansible requirements

When the integrated Jenkins and ansible implement an automated deployment, the root user performs the ansible command when it is run correctly. Because the ansible command was executed through the Jenkins user, the Jenkins user reported the following exception:XXXXXXX | unreachable! = = {"changed"false, "msg " " Failed to connect to the host via SSH. " ,

Ansible automatic operation and maintenance (i.)I. Ansible automated operation and maintenanceSecond, ansible installation1. Basic Software Installation(1) Installation python-2.7.8CD python-2.7.8./configure--prefix=/usr/local make make install#如果ansible找不到python头文件的话, copy the Pytho header file to the standard direc

1. An error occurred while calling the ansible command after installation. Successfully installed ansible Cleaning up... [[Email protected] python_src] # ansible -- version Traceback (most recent call last ): File "/usr/bin/ansible", line 25, in From ansible. Ru

On Centos6.5, Ansible manages Windows and centos6.5ansible Install dependency packages Install PyCrypto: http://blog.csdn.net/eric_sunah/article/details/45826933 Install paramiko (http://blog.csdn.net/zyz511919766/article/details/18355795) Install pywinrm: pip install http://github.com/diyan/pywinrm/archive/master.zip#egg=pywinrm Configure PowerShell Use the $ PSVersionTable. PSVersion command to query the Powershell version. i

Because the company Ali server changes several times, manually deployed several times Fastdfs+nginx, so think of the automated deployment, the following is the script content, because just want to implement the function, has not completed the complete judgment logic;The following is Ansible-playbook and shell and template Nginx-fastdfs and dynamic thumbnail configuration;If there are errors, please advise;----Hosts:apollo # VARs: # filedest:/usr/local

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

Ansible automatic operation and Maintenance tool configuration Ngnix front end to back-end real machine, and set keepalived high availability, on the back end a real host configuration httpd,mysql,php-fpm; set memcached cache server on this real host (Because of my Computer configuration problem, can not open so many virtual machines, so simply build a bit)IP configuration:Directory1 (MASTER):eno16777736:172.16.72.5eno16777736:0:172.16.72.1 (Virtual V

Visual Studio.NET version 7.0 Beta 1 readmeAlthough this beta release reflects the "final Visual Studio.NET product, a number of feature area details AR E still being refined. Consequently, development work you did with the Beta 1 release of Visual Studio might require changes to work with Subseque NT releases. We generally advise that you don't use the Beta 1 release to create production applications.Visual Studio.NET Beta 1 is designed to evaluation and education purposes on the test equipment

Having read the second part of the book today, I feel that there are a lot of things worth studying.First, the requirements model provides guidance that is often more thorough than just "for example". It gives insight into what's going on. It can help raise questions. In some cases, it can lead to writing one (or more) requirements that are very different from first impressions. Answering a big question oft

Almost all software project products are the information set exported from the demand, and the demand has become the entrance for software R D. People familiar with the IT industry have no objection to this kind of cognition. Project requirements, as the name implies, meet the project needs and the goals and requirements of the project attached to the development of enterprise/organization management. The

I. 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 ansible II. Environment Description 1. The control host is ubuntu 13.102. The controlled terminal is two ubuntu 12.04 virt

First, what kind of situation requires batch deployment1, the operating system installationThe Common collber,red hat satelite (Redhat) system is dedicated.2, the operating system configurationIt is common to have cfengine,puppet,chef,func. One of the most popular puppet3, the deployment of bulk programs4. Run the batch command to view status informationIi. introduction of AnsibleThe architecture of the ansible is roughly as follows650) this.width=650

I. Introduction of AnsibleAnsible 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 have the capacity to deploy in bulk. The real batch deployment is the module that

shell:sleep async:10 621720484791.102116> finished on Localhostplay RECAP ************************* poll is set to 0, which means that the step execution succeeds without waiting for execution results Example 3:----Name:test hosts:localhost tasks: -Name:wair for shell:sleep async:0 poll:10 results: # TI Me ansible-playbook xiama.yml TASK: [Wair for] **************************************************************

Although I do not want to use the word "should", but it is still written, and indeed I myself now so understand.So this understanding is that a key point of ansible is the total one playbook is to rely on a lot of elements, like in the beginning of that picture, such asIt's all about it. Whether it is a yml file or a Jinja2 file, the inside of these files must be closely related to ansible, and the reason w

http://sofar.blog.51cto.com/353572/1579894first do password-free login, there are several machines on the SCP several times the public keySsh-keygen-T Rsa-p"'SCPId_rsa.pub192.168.2.84:/root/.SSH/Authorized_keys[[email protected]084-Monitor ansible]# bash Ansib[[email protected]084-monitor ansible]#CatAnsibwget--no-check-certificate https://pypi.python.org/packages/source/s/setuptools/setuptools-7.0.tar.gzTa

Asible is a very good tool in the operation of tools, I personally prefer, can be flexibly configured according to the needs of yml files to achieve different business needs, because do not need to install the client, the start is very easy, In some cases you might want to write ansible as a library component of Python into your own script, and today's script script will show how ansible can be combined wit