ansible for network automation

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Deploying NFS+RSYNC+SERSYNC+WEB01 Automation mounts with Ansible automation

1th ChapterThinking1.1How to use one clickAnsibleBuild1.1.1First Step goalThe first thing we want to make clear is that we need to implement a one-click Automation script that executes a script and then automates the installation of Nfs+rsync+sersync andthen lets web01 automatically mount the NFS shared directory. 1.1.2Second step relationship clear and sequentialNow that we have a goal, what we need to do is we need to understand the sequencing of au

Ansible (basic knowledge) for O & M Automation)

Ansible Development History Ansible?? Founder, Michael DeHaan (cobbler and func)?? , Released version 0.0.1, Red Hat acquisition?? Red Hat announced the acquisition?? Ansible is an agentless (SSH key pair matching is required based on SSH), which can implement batch configuration, command execution and control, and Python-Based Automated O M tools.GitHub focus

"Ansible Automation Operations: Technology and Best practices" books are on the shelves, welcome to read

network Automation management application Combat 24613.1 Network management also automates 24613.2 Ansible The official integrated network role 24913.3 build configuration files and deployment 25113.3.1 Generating a network confi

Ansible operation and maintenance Automation (I.)

instruction, and if it matches, the service is still running RunLevel: Run level sleep: If restarted is executed, a few seconds between stop and start state: Start the current service execution, Examples of operations such as stop, restart, reload, and so on (started,stopped,restarted,reloaded):ansible test -m service -a "name=sshd state=started enabled=yes runlevel=3,5" 172.20.9.141 | success >> { "changed": true, "enabled": true, "name": "sshd", "s

Ansible: a configuration management and IT automation tool

Ansible: a configuration management and IT automation tool Today I will talk about ansible, a powerful configuration management solution compiled by Python. Although there are already many configuration management solutions available on the market, they have their own advantages and disadvantages, and ansible is chara

Install and use the automation tool Ansible CentOS7

Ansible is a free, open-source configuration and automation tool developed for Unix-like systems. It is written in Python and is similar to Chef and Puppet. but there is a difference and advantage that we do not need to install any client in the node. It uses SSH to communicate with nodes. In this article, we will install and configure Ansible on CentOS7 and try

Ansible O & M automation-configuration management tools

= root group = root mode = 777" [[Email protected] shell] # ll/root/array. sh-rwxrwxrwx 1 Root 323 Oct 25 13:01/root/array. sh # permission change note: the remote host user exists and the group exists; otherwise, the copy fails. (5) download the specified URL content to the remote host.[[emailprotected] SHELL]# ansible manage-other -m get_url -a "url=http://www.baidu.com dest=/root/index.html" Summary:Command: shell command with remote execution p

Automation Maintenance Tool Ansible Introduction (1)

host2. Do not need the server side, directly run the command can3. Based on module work, third-party modules can be used4. SSH-based work5. Customizing scripts using Yaml languageBasic preparatory work1. Time to synchronize2. Host to each otherSimple Use Examplenode1:192.168.0.106 centos7.2node2:192.168.0.110 centos7.2[[email protected] ~]# yum-y install ansible--with Yum installation Ansible[[email protec

Install and use the automation tools in CentOS 7 Ansible

Ansible is a free and open source configuration and Automation tool developed for UNIX-like systems. It's written in Python, similar to chef and puppet, but there's a difference and the advantage is that we don't need to install any clients in the node. It uses SSH to communicate with the node. In this article we will install and configure ansible on CentOS7, and

Ansible Maintenance Automation Tools

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 con

5, Python automation operations-centralized management platform Ansible

shell command remotely.Example:ansible 192.168.1.1 -m command -a “free -m”ansible 192.168.1.1 -m script -a “/root/mbb.sh” #被控端执行主动的脚本ansible 192.168.1.1 -m shell -a “/root/mbb.sh” #被控端执行被控端的脚本2. Copy module (equivalent to SCP)Function: Host side to the controlled side copy filesExample:ansible 192.168.1.1 –m copy –a “src=/root/mbb.txt dest=/root/” #把mbb.txt拷贝到被控端的root目录下3. Stat Modulefunction: Get status i

Operation and maintenance Automation Ansible Playbook installation of MySQL

/tasks/install.yml-name:install mysql Shell:/bin/sh/r oot/mysql_install.shCreate an include file[Email protected] roles]# Cat/etc/ansible/roles/mysql_install/tasks/main.yml-include:copy.yml-include: Install.ymlThe final playbook structure is[Email protected] roles]# tree/etc/ansible/roles/mysql_install//etc/ansible/roles/mysql_install/├──files│└── Mysql-5.5.37.ta

Ansible Automation (3)

Batch execution playbooksAnother way of remote batch command execution is to use playbooks;This is Playbooks's Official document: http://docs.ansible.com/playbooks.htmlHere are playbooks examples of ansible: https://github.com/ansible/ansible-examplesUsing the Ansbile API in PythonThe above methods of executing the Ansible

Simple automation ansible-Installation and simple application (1)

Tags: Automated ansible Ansible is an open-source automated O M tool that neither requires a database nor runs background programs (daemons) Easy to use, relatively simple compared with other similar tools (such as puppet) I. Control Machine requirements: The requirements for the ansible control machine are extremely simple. You can install Python or a later ve

Ansible Automation to build MySQL server fast configuration master-Slave architecture

Directory Mkdir-pv/opt/{master,slave}3: Move my0.cnf and rename to/opt/master/my.cnf4: Move my1.cnf and rename to/opt/slave/my.cnf5:MV my.sh/etc/ansible/sh Add PATH environment variable 6: Start the installation and start the database1:cd/etc/ansible/sh directory (where the mysql.sh script resides)2: Execute ansible all-m script-a mysql.shIf the card is st

Development of TORNADO+ANSIBLE+TWISTED+MONGODB operation and maintenance automation system (I.)

Tags: ansible configuration ansible+tornado ansible operation and maintenance system development automation operation and maintenanceA while ago I learned a bit about ansible configuration management (http://blog.csdn.net/column/details/ansible.html anisble Configuration Too

Development of TORNADO+ANSIBLE+TWISTED+MONGODB operation and maintenance Automation system (II.)

= Coll.find_one ({' Ipadd ': '%s '%ipadd} ') [' hostname '] #从数据库找到主机的用户名信息 import ansible . Runner Runner = Ansible.runner.Runner (#根据ansible的api来运行脚本 module_name = module, Module_args = arg, Remote_user = user, #设定操作远程受管主机的用户名 pattern = Ipadd, #设定要操作 Hostname) result = Runner.run () #得到返回结果, here is synchronous execution, next version improved Async def pars_result (Result): # defines a The fu

Automated deployment deployment with automated installation unifyDeploy1.0, which is more than ansible automation operations tools

the service, only need to adjust the upload package script sequence, first upload the installation package, the subsequent operation is performed normally. 2) Iteration Update, the function is slightly modified, the original configuration item does not need to modify, also simply adjusts the upload installs the package script sequence, obtains the original configuration first, then uploads the update installs the package, the subsequent operation normal execution. 3.3 Comparison of advantages a

Cluster O & M automation tool ansible uses playbook to install mysql_MySQL

Cluster O M automation tool ansible uses playbook to install mysql Cluster Last time I introduced how to use ansible playbook to install the zabbix client (http://www.bitsCN.com/article/52158.htm), this time I introduced how to use playbook to install mysql. The following is the information for installing mysql: Mysql_basedir:/data/mysql/basedir source code di

ANSIBLE+NGINX+APACHE+SVN Automation Release

ansible+nginx+apache+svn自动化发布(隐藏真实ip以及路径)A. Ansible is installed according to the following URLhttp://blog.51cto.com/8999a/1965139Two. NGINX+APACHE+SVN InstallationRPM-IVH http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpmYum Install httpd Subversion mod_dav_svn nginx-yHtpasswd-cm/etc/svn-auth-accounts RootRemove the-c option when you need to add a new userMkdir/var/w

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