ansible expect

Tornado + ansible + twisted + automatic system development for mongodb O M (2) Source code: #! /Usr/bin/env python # coding: utf-8import OS. pathimport tornado. localeimport tornado. httpserverimport tornado. ioloopimport tornado. optionsimport tornado. webfrom tornado. options import define, optionsimport py1_define ("port", default = 8000, help = "run on the given port", type = int) class Application (tornado. web. application): def _ init _ (self)

Automated operations Tools: ansible Application scenario for multi-process call Ansible API: Application System Check An application system may have a cluster of 20-50 servers, and a preliminary system-level check can be checked with a unified playbook, such as (Df-h command). But deep into the application layer, there are some personalized applications, such as 2 HTTP servers, 20 middleware

The CMDB crawls service information in many ways, using automated tools Saltstack, Ansible, puppet, or using other modules to directly SSH remote connections to fetch server information. Here is a record of using the Ansible API interface to invoke the Setup module fetch.Experiment using two machines Ip System Software 192.168.93.137 Centos6.5_x64

Linux Remote automatic login and execute commandsTelnetThis automatic login process is implemented through the expect inside the shell, similar to opening a cmd-like command segment output IP and password.Note that the script can be executed if the expect is installedYum Install-y expectDirectly on the script:#!/usr/bin/expect

SOLARIS_CHANGE_PASSWD Precautions and instructions for use1.The script only tested the English and Chinese versions of SOLARIS10 (Oracle Company)2.SOLARIS10 Chinese system needs to change the system character set to ZH_CN. UTF-83.Execute this script in bashBash SOLARIS_CHANGE_PASSWD user name ($ $) User password ($ $) User password ($ $) that requires a password change ($ $4)Script Variable definition:#!/bin/bashUser=$1 #用户名Ip=$2 #IP地址Pw=$3 #用户密码Che_user=$4 #需要更改密码的用户名Che_pw=$5 #更改的密码Ping-c 3 ${

Upload the backup SQL files from one server to the corporate local server but the company's local server did key verification, that is, to use key to log on to the local server, as well as the external network of the server did not do key verification, OK, then directly from that server to drag data to the local server bar. The script is as follows:VI Down.exp The code is as follows Copy Code #!/usr/bin/expect-fSet Timeou

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

Expect is a software tool for automated control and testing in UNIX systems, made by Don Libes, as an extension of the TCL scripting language, applied in interactive software such as TELNET,FTP,PASSWD,FSCK,RLOGIN,TIP,SSH, etc.Yum Install-y expectScript one:Automatic Telnet #! /usr/bin/expectset host "192.168.226..130"set passwd "123456"spawn ssh [emailprotected]$hostexpect {"yes/no" { send "yes\r"; exp_continue}"assword:" { send "$passwd\r" }}interact

Brief introduction:Expect can perform interactive operation with system for system administratorYum Install Yum which expect # path /usr/bin/expectExample one:Shell >Cat Login. exp#!/usr/bin/ExpectspawnSSH[Email protected]192.168.1.81; expect {"(yes/no)?"{Send"yes\r"; Exp_continue}"Password:"{Send"123456\r"; Exp_continue}"#"{Send"uptime\r"; interact}}# # Use/usr/bin/e