- AWS Administration Cookbook
- Lucas Chan Rowan Udell
- 65字
- 2021-07-09 18:18:28
Conditionals
It's reasonably common to provision a similar but distinct set of resources based on which environment your stack is running in. In your development environment, for example, you may not wish to create an entire fleet of database servers (HA master and read slaves), instead opting for just a single database server. You can achieve this by using conditionals:
- Fn::And
- Fn::Equals
- Fn::If
- Fn::Not
- Fn::Or
推薦閱讀
- GNU-Linux Rapid Embedded Programming
- 大學計算機信息技術導論
- 21小時學通AutoCAD
- 機器學習及應用(在線實驗+在線自測)
- Deep Learning Quick Reference
- Spark編程基礎(Scala版)
- INSTANT Varnish Cache How-to
- 數據庫原理與應用技術
- 永磁同步電動機變頻調速系統及其控制(第2版)
- 現代傳感技術
- Moodle Course Design Best Practices
- 完全掌握AutoCAD 2008中文版:機械篇
- 精通數據科學:從線性回歸到深度學習
- Working with Linux:Quick Hacks for the Command Line
- 人工智能技術入門