wiki/info/landscape/aws-automation.md
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@@ -352,10 +352,31 @@ The user can assign values to that variable that are then used as default propos
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18. Append „Use Event-SSL [domain] [eventId] 127.0.0.1 8888“ or „Use Home-SSL [domain] 127.0.0.1 8888“ to etc/httpd/conf.d/001-events.conf
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19. Check apache configuration with "apachectl configtest" and reload with "sudo service httpd reload“
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+#### SAP instance on a dedicated EC2 instance as a master
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+1. Start EC2 instance
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+2. Query for its dns name for later ssh connection
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+3. WWait until ssh connection is established
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+4. Create event and change admin password if necessary
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+5. Create launch template for replica with user data variable "REPLICATION_CHANNEL" matching to its master
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+
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+#### SAP instance on a dedicated EC2 instance as a replica
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+
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+1. Start launch template
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+2. Check if ssh connection is working
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+
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+## Improvements
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+- Extraction of AWS resources has to be improved
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+- Show user detailed usageof a variable within the execution process of a scenario
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+- Execute dry-run of scenario to check if conditions are met and to avoid rollback.
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+## Extensions
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+- Preserve log files of instance before shutdonw ([bug4503](https://bugzilla.sapsailing.com/bugzilla/show_bug.cgi?id=4503)
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+- Automatic configuration of load balancer when using a replication scenario
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+- Add and remove replicas dynamically ([bug4504](https://bugzilla.sapsailing.com/bugzilla/show_bug.cgi?id=4504)
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+- Usage of auto scaling groups ([bug4506](https://bugzilla.sapsailing.com/bugzilla/show_bug.cgi?id=4506)
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