ansible

Tags: ansible tornado mongodbhttp://blog.csdn.net/smallfish1983/article/details/38078019According to the above man wrote, beginners, do not spit blood, basic skills can be achieved.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/4B/06/wKioL1QnvwOSkcQiAADRwubmzMo149.jpg "style=" float: none; "title=" Index.png "alt=" Wkiol1qnvwoskcqiaadrwubmzmo149.jpg "/>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/4B/06/wKioL1QnvwPwAo3UAADQorQ

Tags: mariadb compiling and installing shell Automation Ansible Project PracticeIn the previous blog has been demonstrated, through scripting MySQL Universal binary installation, the following through the demonstration script to implement the source code compilation MARIADB Automation, in large-scale deployment of multiple mariadb, where the use of ansible to implement its automated deployment, Can greatly

Step1 Environment Master:centos 7 RPM-IVH https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm Yum install gcc libffi-devel Python-devel openssl-devel yum-y Install ansible Step2 # vim/etc/ansible/hosts [remote-host] 192.168.1.241 ... Step3 . py Script File #!/usr/bin/python Import ansible.runner Import sys # construct the Ansible runn

Playbook is a list of one or more "play"The main function of play is to dress up a pre-set host as a role defined in advance through the task in ansible. Fundamentally, the so-called task is nothing more than a call to Ansible's module. By organizing multiple play in one playbook, you can connect them to run in a pre-programmed mechanism.Playbook use Yaml language to write each ansible Playbook is a yaml fo

The use of Ansible also has a long time, the previous machine is a good template, configuration of SSH without password landing, push up generally very convenient. Today, there is nothing to do, just have a thing to do, the plaintext password push sample paste out to share.Straight into the topic,Requirements: Modify the Hosts file of a batch of machines, require sudo permission, and sudo account (I am here is CentOS account,) No SSH password login is

First, briefthese days in the Ansible official website, Harvest quite a lot. Intercept a lineinfile module to make a summary. If you bulk modify a line of a configuration file, Lineinfile will not be able to avoid writing playbook. According to the official website: Lineinfile-ensure A particular line was in a file, or replace an existing, using a back-referenced regular exp Ression. To the effect that, for file special rows, use the back-end referenc

After we've installed the ansible,Password-free login is configured.Now we can check the connectivity of management hosts and managed hostsAnsible all-m PingIn our actual production we tend to use sudo to perform root permissions for ordinary users.Ansible all-m ping-u Ansible-sudoWe can find a directory to create a host list file inventory.cfgIf we create it in the home directory,Cat/home/inventory.cfg[Web

and disadvantages of ansibleAdvantages:1) Framework open source, business scripts based on shell development, not as serious as the Ansible package, can only be written in his format2) processing multiple configuration files under one service into a configuration template, which is more convenient to modify and check than Ansible.3) Support more DIY functions, better monitor process, check version, etc.4)

Frontier: ansible are all good, so let's talk about lookup plugins this plugin. Lookup_plugins is mainly used to implement extensions of various strings and variables within the extended playbook. For me personally, the use is not too big, but looked at the official Lookup_plugins extension list, there are some ideas. When you first use lookup, you encounter a problem where the data in {lookup}} is not processed and no solution is found, and t

Using the shell module, the remote command is executed through/bin/sh, so we can use the various command methods in the terminal input;But we define our own environment variables in. Bashrc/.bash_profile The shell module is not recognized because it is not loaded, and if you need to use a custom environment variable, you need to execute the statement that loads the custom script at the very beginning;The use of shell modules can be divided into two blocks:shell module uses the same as the comman

Tags: ansible-playbook automatic deployment MySQL master-slave copy read/write separation Directory structure: ansible-mysql-replication├──group_vars│├──all│├── mysql-proxy│└──mysql-slave├──hosts├──mysql-replication.retry├── Mysql-replication.yml└──roles ├──amoeba │ ├──files ││├── Amoeba-mysql-3.0.5-rc-distribution.zip ││└── jdk-7u79-linux-x64.tar.gz │├──handlers │ ├──tasks ││├── Jdk-7u79-linux-x64.tar.gz

Support EXE software package ansible module, collected 2:Win_package (this time use this)Official Document: Http://docs.ansible.com/ansible/latest/modules/win_package_module.htmlWin_chocolateyOfficial Document: Http://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.htmlFor example, install the vc2013 (32-bit) package Vcredist_x86.exe: Since

Many enterprises use cloud services, automated operations tools are getting more and more fire, the installation and use of three automated operations toolsPuppet, Saltstack, ansible personal point of view;puppet C/S Framework Server puppet master Client Puppet agent process launcher using Ruby processThere is a listening port Master 8140 Agent 8139The principle Agent client puppet.conf configures the IP address of the master server, Runinterval = 10

First, configure the epel SourceYum Installparamiko pyyaml jinja2 httplib2 # Install environment dependent packagesYum Info ansible # View ansible installation Package Detailsyum-y Install ansible # Prerequisite Installation Epel SourceSecond, the client-free key:ssh-keygen-t RSA # Generate secret Key ssh-copy-id-i/root/.ssh/id_rsa.pub [email protected] # copy s

in the Ansible system to be installed is at 2.7 and above.1> Ansible is part of the extra Packages for Enterprise Linux (EPEL) library, so install EPEL first[email protected] ~]# Yum install Epel-release2> directly installs the Ansible, the currently installed version of the default is 2.2, the official continued in the update[email protected] ~]# Yum install

Summed up are some of their own use of relatively simple knowledge, about State.sls and playbooks and other knowledge is still learning ... 650) this.width=650; "src=" Http://img.baidu.com/hi/jx2/j_0059.gif "alt=" J_0059.gif "/>AnsibleLightweight, automated operations tools, SSH-based, no client-sideInstallation and Configuration1, the main control end loaded ansible (yum install-y ansible)2. Import the mai

Today, we found a bash vulnerability, but I have nearly 1000 servers. To facilitate and save time, I feel that I am using ansible to install the bash update package. Next I will share my installation method. 1. Installed playbook content 19:00:03#cd/etc/ansible[emailprotected]:/etc/ansible19:00:06#catupdate_bash.yml----hosts:"{{host}}"remote_user:"{{user}}"gather_facts:Truetasks:-name:updatebashinredhat6ver

Ansible (11) template ModuleTemplate Module The template module is involved in the first playbook in the previous section. What is this?Let's go over what we said on the official website (translated in the general section ): The template uses the Jinjia2 format as the file template to replace the variables in the document. Every time it is used, it is marked as "changed" by ansible. It's hard to underst

Tags: authorize ADT upd Ping install repos target host TargeAnsible is a tool for batch deploymentReference: Ansible Chinese authoritative guide1. Installationsudo apt-get install Software-properties-commonsudo apt-add-repository ppa:ansible/ansiblesudo apt-get Updatesudo Apt-get Install Ansible2. Add the IP of the server in the/etc/ansible/hosts fileVim/etc/ansible