wiki/amazon-ec2.md
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@@ -268,7 +268,8 @@ Here are the steps to create a load balanced setup:
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- Create a master instance holding all data (see http://wiki.sapsailing.com/wiki/amazon-ec2#Setting-up-Master-and-Replica)
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- Create `n` instances that are configured to connect to the master server
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- Create a load balancer that redirects everything from HTTP port 8888 to HTTP port 8888 and leave the other switches and checkboxes on their default value
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-- As "Ping Port" enter HTTP port 8888 and use /index.html as the "Ping Path."
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+- As "Ping Port" enter HTTP port 8888 and use /index.html as the "Ping Path." Leave the other values on their defaults again.
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+- Put the ELB into the "Sailing Analytics App" security group as it will appear in the landscape as a regular sailing analytics application server.
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- Associate all your instances
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- Connect your domain with the IP of the load balancer. It could be a good idea to use an Elastic IP that always stays the same for the domain and associate it with your load balancer. That way you can also easily switch between a load balancer and a single instance setup.
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