ansible chef

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

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

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

Deploy containers using atomic hosts, Ansible, and CockpitGuideAn atomic host from an atomic project is a lightweight container operating system that can run Linux containers in Docker format. It is specially tailored to improve efficiency and makes it an ideal choice for the Docker runtime system used in the cloud environment. We are lucky to find a good way to manage the containers running on the host: Cockpit. It is a GNU/Linux Server Remote Manage