ansible environment

With Ansible also has more than two years, before doing the initialization work is in the Kickstart configuration file with their shell script initialization system environment, now the operation and maintenance environment is different, the pre-system installation work to the IDC department to deal with, What I can do here is to initialize my favorite operations

Asdasa1.1.1.4 Asdfas# CP ansible_web.sh ansible_orther.sh# sed-i ' s/web/orther/g ' ansible_orther.sh #配置orther批量输入ip和密码以及# bash +x ansible_orther.sh login format to/etc/ansible/hosts# vi/etc/ansible/hosts #验证是否成功键入4.5.7.8 Ansible_ssh_user=root ANSIBLE_SSH_PASS=ASDASD7.5.3.4 Ansible_ssh_user=root ANSIBLE_SSH_PASS=ASDAFG[Orther]1.1.1.1 Ansible_ssh_user=root ANSIBLE_SSH_PASS=ASDASD1.1.1.2 Ansible_ssh_user=ro

#!/usr/bin/env Bashansilbeif [$-eq 0] #检查上一命令是否执行成功, if not equal to 0, install then echo ' ansible existing ' else #设置EP El Warehouse Rpm-iuvh http://dl. fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm #使用yum安装Ansible yum-y Install ans Ible #安装完成后, check ansible version vers= ' ansible--version ' ech

Ansible @ an efficient configuration management tool-Ansible configure management-translation (10), ansible-ansibleNo written permission. Do not reprint it Custom ModulesUntil now we have been working solely with the tools provided to us by Ansible.This does afford us a lot of power, and make many things possible. However, if youhave something particularly compl

Ansible @ an efficient configuration management tool-Ansible configure management-translation (4), ansible-ansibleDo not reprint without written permission Due to the long content in Chapter 3, I will divide it into several parts for translation. Advanced PlaybooksSo far the playbooks that we have looked at are simple and just run a number ofmodules in order.

Ansible @ an efficient configuration management tool-Ansible configure management-translation (8), ansible-ansibleIf you do not have written authorization, do not repeat Chapter 4. Use of Ansible in large projects RolesIf your playbooks start expanding beyond what includes can help you solve, or youstart gathering a l

Ansible @ an efficient configuration management tool-Ansible configure management-translation (5), ansible-ansibleDo not reprint advanced Playbook without written permission Extra variablesYou may have seen in our template example in the previous chapter that we used avariable called group_names . This is one of the magic variables that are provided byAnsible it

host; (2) no server: no server. Run the command directly during use; (3) modules in any languages ages: modules can be developed in any language; (4) yaml and not code: Use the yaml language to customize the playbook; (5) ssh by default: Work Based on SSH; (6) strong multi-tier solution: multi-level command can be implemented. 4> advantages of ansible (1) Lightweight. You do not need to install the agent on the client. when updating the agent, you on

for execution. Action plug-in The action plug-in is essentially all the actions of the task module. If the ansible module does not have an action plug-in specially compiled, it is normal or async by default (the two are selected based on whether the module is async ), the execution steps of the module are defined in normal and async. For example, you can create temporary files locally, upload temporary files, execute scripts, delete scripts, and so o

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:

/default-{ansible_architecture}. cfg-Files/Apache/Default. cfg Note: before you use templates and variables in large quantities, you can use the setup module to confirm some fact (for example, the above example is mainly because the configuration file names and formats of Apache are different in different operating systems ). On the centos x86_64 machine, he first looks for the RedHat-x86_64.cfg, because his architecture is x86_64, if not found, find the default-x86_64.cfg, if not found, use def

console remotely, even a laptop.Host requirements for the Ansible management node:1, python2.6 or python2.72. Management node does not support Windows system3. Applicable system including Red Hat,centos,debian,os X, and BSD series systemAnsible host requirements for managed nodes:The managed node needs to install more than python2.4, but if the Python version is lower than python2.5, you will need to install the dependent package Python-simplejson (t

/ansible.cfg ansible Master configuration file/etc/ansible/hosts Controlled Host InventoryManaged Host Inventory Configuration method:Grouping configurationIP configurationDomain ConfigurationWildcard configurationAnsible through SSH to control the remote host, so to configure SSH trust, otherwise you will be prompted to enter the password. 4.ansible Common

]# yum-y Install epel-release[[emailprotected] yum.repos.d]# yum-y install ansible ansible-doc[[email protected] yum.repos.d]# yum clean all//view ansible version [[emailprotected] yum.repos.d]# ansible-- versionansible 2.6.3 Config file =/etc/ansible/ansible.cfg configured

compatible distributions: $ sudo yum-y install ansible Ubuntu, Debian, and compatible distributions: $ apt-get Install ansible Installing Ansible with PIPYou have previously described using PIP to install Ansible. Note that if you use Pip to install Ansible. When u

- packages\pip\basecommand.py ", line 215, in main status = Self.run (options, args) File" C:\prOgram files\python36\lib\site-packages\pip\commands\install.py ", line 342, in Run Prefix=options.prefix_path, File "C:\Program files\python36\lib\site-packages\pip\req\req_set.py", line 784, in install **kwargs File "c:\program files\python36\lib\site-packages\pip\req\req_install.py ", line 878, in install Spinner=spinner, File" c:\program Files \python36\lib\site-packages\pip\utils__init__.py ", lin

fileVIM/ETC/ANSIBLE/NGINX_INSTALL/INSTALL.YML//content is as follows---- hosts: testhost remote_user: root gather_facts: True roles: - common - installPerform:ansible-playbook /etc/ansible/nginx_install/install.ymlNote: We previously developed a monitoring system with shell scripts, and also defined a lot of directories, here we use playbook to install Nginx's entire logic similar to it, that is,

This book is created by senior Wiecheng division, through a number of examples, detailed explanation of ansible this automated Maintenance tool basic principles and use of skills; from the basic architecture analysis, installation configuration, to the typical application case analysis, the author shared his work in the actual combat experience, for all types of operations, DevOps developers provide a detailed guide. The main contents of this book inc