Bamboo plan for AWS build part 4


Swap URL: This is for blue/green deployment. The idea is to update the floating DNS to point to different stack's ELB CNAME. It allows us to easily divert the traffics to different backend stack, but keep it transparent to users. Cloudformation snippet "Resources": { "Route53DNSRecord": { "Properties": { "Comment": "Floating DNS Record", "HostedZoneName": { "Fn::Join": … Continue reading Bamboo plan for AWS build part 4

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Bamboo plan for AWS build part 3


Continue with the Bamboo plan for AWS build, now it is time to look into the deployment plan. For each environment, I got 4 sub plans: Create Stack, Deploy Config, Swap URL and Delete Stack. Create Stack: As explained in the part 1, Stack means the infrastructure. e.g A Nginx stack has those components: ELB, Autoscaling … Continue reading Bamboo plan for AWS build part 3

Check osad service status in Satellite


RedHat Satellite server allows user to push the updates or run the command remotely in a 'real time' manner. The backend services for this feature are osa-dispatcher, jabberd and osad. osa-dispatcher periodically check the database to see if any clients have actions they need to perform. If there are, it sends the messages through jabberd … Continue reading Check osad service status in Satellite