关于“Launching and Managing a Web Application with AWS CloudFormation”的评价

clark i. · 评论over 10 years之前

Mark M. · 评论over 10 years之前

Jordan B. · 评论over 10 years之前

Kirubel A. · 评论over 10 years之前

Two things to be aware: 1 - It takes while to the load balance URL to propagate (page 24) 2 - There was no available instances to use in the load balance in other zones so I could only see one instance running (attached to the load balancer). Great lab! 4 stars.

Emanuel C. · 评论over 10 years之前

Alexandre L. · 评论over 10 years之前

Kelly K. · 评论over 10 years之前

Gregory M. · 评论over 10 years之前

Stephen H. · 评论over 10 years之前

Michael I. · 评论over 10 years之前

Marc R. · 评论over 10 years之前

It was a good lab session!

John R. · 评论over 10 years之前

Robert J. · 评论over 10 years之前

Benjamin S. · 评论over 10 years之前

Kin K. · 评论over 10 years之前

Creating a stack using the specified URL kept timing out, preventing me from finishing the lab.

Ryan B. · 评论over 10 years之前

Aman W. · 评论over 10 years之前

I really enjoyed it! But all the waiting for instances to boot was a bit of a PITA

Ciaran L. · 评论over 10 years之前

Jonathan K. · 评论over 10 years之前

Page 16 - Wrong If you check out the mappings in the template, you will see that both the m1.small and m1.medium are 32-bit architectures, and they use the same base Amazon Linux AMI. "m1.small" : { "Arch" : "32" }, "m1.medium" : { "Arch" : "64" }, ---- Updating the stack from the m1.small to the m1.medium introduced an outage. Not a good pattern to promote. This is fixed later on by introducing an ELB, which is good. ---- It would be good if you explained why you are creating the /etc/cfn/cfn-credentials, /etc/cfn/cfn-hup.conf and /etc/cfn/hooks.d/cfn-auto-reloader.conf files. Also, can't those creds be done with instance roles? Why do you need to write them to the file system?

John D. · 评论over 10 years之前

Pei X. · 评论over 10 years之前

samit r. · 评论over 10 years之前

Very powerful for automation and DevOps

Matthew S. · 评论over 10 years之前

Daniel N. · 评论over 10 years之前

There have been updates in the Stack Create/Update pages which are not reflected in the lab. For example, the stack name now must be entered after specifying a template, which is the other way in the lab. This did not cause me any problem however.

Brian S. · 评论over 10 years之前