ansible definition

Preparing: upgrading PowerShell3.0 and opening the WinRM module reference article: http://juestnow.blog.51cto.com/1515305/1875026Download Package rsync http://down.51cto.com/data/371729Alwaysup https://www.coretechnologies.com/products/AlwaysUp/ALWAYSUPCLT https://www.coretechnologies.com/products/AlwaysUp/AlwaysUpCLT/Inno Setup http://www.jrsoftware.org/isinfo.php native installation production ALWAYSUPCLT installation packagersync server files are used synchronously, the Alwaysup Daemon tool a

Ansible is a lightweight batch configuration management tool for agentless, because of the relatively late (13) development based on ansible less relevant documents, so here are some small experiments, combined with the existing data and source code, explore the Ansible two times development.The contents of the essay are divided into three parts. Playboo

Original: HTTPS://GITHUB.COM/X113773/TESTALL/ISSUES/4Problem:Weblogic/tomcat Direct Remote Call via Java or call local shell or ansible to deploy new program + start stop service How to manage? What configuration information is required?Adoption Scenario:Deploy new program via [Ansible] (http://www.ansible.com.cn/) + start stop service;Introduction to Java Code usage:1.[ansiblehelper.java] (https://github.c

Ansible Maintenance Automation Toolssoftware Package Installation RPM-IVH Http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpmyum Install Ansible-yConfigure the Keyless key on the master server to generate Ssh-key and distribute to all clients ssh-keygen-t RSA "All-in-a- return" ssh-copy-id-i ~/.ssh/id_rsa.pub "Client IP Address"after the configuration installation is complete, configur

I. Ansible INTRODUCTIONCommonly used automated maintenance toolsPuppet -Ruby-based development with C/S architecture, strong extensibility, SSL-based, and relatively weak remote command executionSaltstack -based on Python, with C/S architecture, relatively puppet and lighter, configuration syntax using Ymal, making configuration scripts simpler ansible-based on Pythonparamiko development, distributed, witho

[[Email protected]:/etc]# tree/etc/ansible//etc/ansible/├──ansible.cfg├──hosts├──python.yml└──roles└──python_install├──files│└──python-3.6.6. tgz├──tasks│├──copy.yml│├──Install. Yml│└──main.yml└──templates└──python_install.SHDescription: Files: Store the source file and configuration files that need to be synchronized to the remote server; handlers: the action to be taken when the resource changes, if no su

#!/bin/bash#ansible command ' ansible all-m user-a ' name=mysql home=/home/app/dbdata group=mysql ' ' ansible all-m group-a ' na Me=mysql gid=306 system=yes ' #ansible all-m copy-a ' src=/home/mariadb-10.2.8-linux-x86_64.tar.gz dest=/home/' Ansible all-m unarchive-a ' src=/h

Inventory fileAnsible can operate concurrently with multiple hosts belonging to one group, the relationship between the combined hosts is configured through the inventory file, the default file path is/etc/ansible/hostsIn addition to the default files, you can use multiple inventory files at the same time, or you can pull inventory configuration information from a dynamic source or from the cloud--------------------------------------------------------

A description of the application scenarioDo you have this? A requirement: The number of ports used by Java programs on many servers is compared with the normal values.You can use the following command to get the result:Netstat-tulnp|grep java|wc-lBut a lot of servers, each manual to execute this command is not realistic. So think of using ansible batch to execute, ansible use Paramiko to SSH login server ex

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

Common ad-hoc commands are used to solve some common simple configuration commands, and these commands are executed quickly. Adhoc can be easy to use without having to write playbooks. Man ansibleansible File transferansible can transmit files to a remote host through SCP # ansible webservers-M copy-a "src =/etc/hosts DEST =/tmp/hosts" to/etc/ copy the hosts file to/tmp/hosts of all hosts in the webservers remote host group. The file module can change

Ansible @ an efficient configuration management tool-Ansibleconfiguremanagement-translation (12)If you do not have written authorization, do not repeat Chapter 5 custom modules. External inventoriesIn the first chapter we saw how Ansible needs an inventory file, so that it knowswhere its hosts are and how to access them. Ansible also allows you to specify ascript

AnsibleHost group Management:Ansible ConfigurationDescription: About the parameters available in the Ansible Hosts file:Ansible_ssh_port=22 #远程主机登陆端口Ansible_ssh_user=root #远程主机登陆用户名Ansible_ssh_pass=chekir #远程主机登陆用户名的密码Ansible_ssh_private_key_file=/etc/ansible/hosts #指定管理主机群列表文件Host_key_checking=false #跳过第一次连接检测询问是否登陆的提示 (yes/no)Here Hosts file I did a mutual trust authentication, so the hosts file I wrote a

Ansible Code:http://releases.ansible.com/ansible/# git clone git://github.com/ansible/ansible.git--recursive# CD./ansile# source./hacking/env-setup# Vi/etc/profile# Source/etc/profile# Easy_install Pycrypto-2.6.1.tar.gz# yum Install gccQ:src/hash_template.c:361:warning:implicit declaration of function ' Py_fatalerror 'A:yum Install Python-develQ:src/hash_template