Resin 4 Script for cloud EC2 video for JavaOne

1. Created triad0 server. m1.small.
2. Install Resin via yum
   1. See Getting Started Guide
3. Install emacs
   1. $ sudo yum install emacs
4. Create an admin_password and a system_key too.
   1. $ resinctl generate-password admin faconbacon7
5. Edit /etc/resin/resin.properties
   1. $ sudo emacs /etc/resin/resin.properties

admin_user : admin admin_password : {SSHA}x18npiJhbmK85geKdC5l8Xr7fIT+uxce

admin_user : admin admin_password : {SSHA}aF8k/6ZWcvzmMJ9jTWNHGxi+0Uc+3w6r

Properties for triad0:

elastic_cloud_enable : true home_cluster : app home_server : app-0 app.https  : 8443 remote_admin_enable : true app_servers : ext:23.21.106.227 ext:23.21.121.216 ext:23.21.195.83 cluster_system_key : changeme

1. Only if you want admin enabled

web_admin_enable : true web_admin_external : true web_admin_ssl : true admin_user : admin admin_password : {SSHA}generatethispasswordwithREsinCTL/XJCE

TODO Talk about how to configure Amazon Security Group

Note that remote_admin_enable is needed for ext: discovery.

Table:

triad0 = app-0 = ext:23.21.106.227 triad1 = app-1 = ext:23.21.121.216 triad2 = app-2 = ext:23.21.195.83

https://23.21.106.227:8443 https://23.21.121.216:8443 https://23.21.195.83:8443

5) Install the license file

6) Clone triad0 then make triad1 and triad2 from the clone

7) Assign the triad servers the correct Elastic IPs

8) Modify home_server for triad1 and triad2 to app-1 and app-2 respectively.

9) Go to resin-admin of triad0 and see if it sees triad1 and triad2 https://23.21.106.227:8443/resin-admin/

10) Create another clone called elastic1

Add this elastic_server : true

Remove home_server (comment it out)

11) Go to resin-admin of triad0 and see if it sees the elastic server

12) Clone and spin up another elastic server

13) Go to resin-admin of triad0 and see if it sees the elastic server

14) Try to deploy a small war file to all remotely

ssh -i resin2.pem ec2-user@23.21.121.216 ssh -i resin2.pem ec2-user@23.21.195.83