ansible tool

First, create the home folder and each sub-folder cd/etc/ansible mkdir nginx_install mkdir-p Nginx_install/roles/{common,install} Mkdir-p/etc/ansible/nginx_install/roles/common/tasksCd/etc/ansible/nginx_install/roles/installmkdir handlers files meta tasks templates VARsDescription: The roles directory has three roles, common for some preparation operations, in

Installation of 1.ansibleYum-y Install Ansible2. Then the configuration/etc/ansible/hosts, which mainly records your login IP or alias and login user and password, according to demand I here to all the host divided into 2 categories, [web] and [Orther]# cp/etc/ansible/hosts/etc/ansible/hosts-#操作前备份# VI Web #创建web文件, record host IP and password (example below)1.2.

As we all know, Ansible's playbook will not show the standard output.How can you make ansible like commands line with standard output?Ansible boss+merchant+web-m shell-a "Hostname;ip a" 192.168.6.210 |Success | Rc=0 >>pay-boss+merchant+web1:lo: Let's try it with playbook [emailprotected]:/etc/ansible#ansible-playbook

!\n "}1.3 Cat Ip.txt172.16.1.10172.16.1.272. Installing AnsibleDescription: Using Yum installation, source package installation is particularly troublesome2.1. Basic SettingsYum-y Install Ansiblecd/etc/ansiblellansible.cfg #ansible的系统配置文件 The last addition to the hosts #客户端的主机的配置文件在/etc/ansible/hosts file: [w ebservers]172.16.1.10172.16.1.272.2 Viewing common modules[[emailprotected]

to be searched locally. –prompt==prompt Defines the command line prefix for an isolated environment. ' 5. Fully Virtualenv is a virtualized Python environment that facilitates the development and operation of different projects on the same machine. Virtualenv is more suitable for local development of different projects, but in the production environment or use Docker to different projects to create different containers, separate run as well, should not be placed in a separate physi

Tags: statistics TPS Pat for COM git href over targeGitHub Address: Https://github.com/fboender/ansible-cmdb Gathering information from facts, generating a host overviewInstallation wget https://github.com/fboender/ansible-cmdb/releases/download/1.17/ansible-cmdb-1.17.tar.gz tar zxf ansible-cmdb-1.17.tar.gz cd

Topology:650) this.width=650; "src=" https://s5.51cto.com/wyfs02/M00/8D/6D/wKioL1icKkeBk9nMAADZROqP5lk658.jpg "title=" b.jpg "alt=" Wkiol1ickkebk9nmaadzroqp5lk658.jpg "/>Topology Description: Two servers configured Keepalived+nginx to do the load Balance of the dual master model, with the host name LB1 and LB2 Two servers configure lamp to handle dynamic resource requests with host name LAMP1 and LAMP2 Two servers configured varnish as a static resource cache server with host na

This article source: http://sofar.blog.51cto.com/353572/1579894/ObjectiveA powerful configuration management solution written by Python. Although there are already many alternative configuration management solutions available, they have advantages and disadvantages, and ansible is characterized by its simplicity. One thing that makes Ansible unique in the mainstream configuration management system is that i

Ansible advantages over other automated operations tools (Saltstack, puppet):Ansible is a lightweight framework that enables a variety of functions based on individual modules, which can be developed on demandAgentless no need to install agent, according to the specific situation to establish a machineSupport Playbook ScriptPython language development, do operations are more acceptable languageOther and so

AnsiblePython-based Paramiko development, distributed, no client-side, lightweight, configuration syntax using Ymal and JINJA2Template language, stronger remote command to perform operationsAnsible working mechanismAnsible the Ansible module via the SSH protocol (or Kerberos, LDAP) on the management nodeLine, automatically delete after execution, can use SVN to manage the custom module and orchestrationFive componentsAnsible: CoreModules: Core modules

Use ansible to compile and install the O M tools tmux and ansibletmux Experimental System: CentOS 6.6 _ x86_64 Prerequisites: Prepare the compiling environment in advance, and disable both firewall and selinux. Software Introduction: tmux is an excellent terminal multiplexing software, similar to GNU Screen, but comes from OpenBSD and adopts BSD authorization. The most intuitive advantage of using it is that after logging on to the remote host throug

Ansible Introduction:Ansible is just a framework, does not have the ability to deploy, really has the bulk deployment ability is the ansible template,The architecture includes:The connection plug-in connection plugins is responsible for communicating with the monitored side.Host Inventory: Hosts that specify operations, which are the hosts that define the monitoring within a configuration fileVarious module

L most of the time in a production environment, you need to manage the configuration files, and the installation packages are only used when initializing the environment. Let's write a playbook to manage nginx configuration files. L mkdir-p/etc/ansible/nginx_config/roles/{new,old}/{files,handlers,vars,tasks}LwhichNewTo be used for the update, Oldused for rollback,FilesBelow isnginx.confand thevhostsdirectory,handlersRestartNginxCommands for servicesL

According to one Daniel, Ansible is better than chef and puppet. Learn how to use ansible provisioning a vagrant managed virtual machine to start the EXPRESSJS server. GitHub Link: Https://github.com/kiwiwin/ansible-nodejs-demoCreate a EXPRESSJS project for a stay$ Express Nodejs-ansible$ CD Nodejs-

1. Create a MySQL playbook structure[Email protected] roles]# pwd/etc/ansible/roles[[email protected] roles]# mkdir-p Mysql_install/{files,handlers,meta, Tasks,templates,vars}[[email protected] roles]# tree mysql_install/mysql_install/├──files├──handlers├──meta├── Tasks├──templates└──vars2. Create the VARs you need to use[Email protected] roles]# cat/etc/ansible/roles/mysql_install/vars/main.ymlmysql_versio

0x00. To automate the management of Windows servers, test Ansbile manage windowsTest tools, Environment: Ubuntu 14.04 lts,windows SP2, python2.7, Ipython, ansible1.70x01. Initial configuration of WinRM on Windows ServerA. Upgrading PowerShellHttps://github.com/cchurch/ansible/blob/devel/examples/scripts/upgrade_to_ps3.ps1B. Configuring WinRMHttps://github.com/ansible/an