1.1-Automation operation and maintenance introduction

Understanding operation and maintenance automation operation and maintenance

* Traditional operation and maintenance efficiency is low, most of the work is done artificially

* Traditional operation is cumbersome and error prone

* Traditional operations repeat the same thing every day

* Traditional operations do not have standardized processes

* Traditional OPS scripts are numerous and cannot be easily managed

* Automation operation is to solve all the above problems

Common Automated operations Tools

*puppet (www.puppetlabs.com)

Based on Ruby Development, C/s architecture, support multi-platform, can manage configuration files, users, cron tasks, software packages, system services and so on. Divided into Community Edition (free) and Enterprise Edition (charge), Enterprise Edition supports graphical configuration.

*saltstack (China User group www.saltstack.cn)

Based on the development of Python, C/s architecture, support multi-platform, lighter than puppet, in the remote execution of commands very fast , configuration and use than puppet easy , can achieve puppet almost all functions.

Recommended for use by *ansible (www.ansible.com)

More concise automated operations tools, No need to install agents on the client, based on the development of Python. You can implement batch operating system configuration, batch program deployment, batch run commands.

1.1-Automation operation and maintenance introduction