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HTTPS in applications running on Docker in EC2/ECS
The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Come Celebrate our 10 Year Anniversary!Multiple Amazon EC2 instances for a single applicationHow to set up ELB health checks with multiple applications running on each EC2 instance?Amazon ECS (Docker): binding container to specific IP addressElastic beanstalk loadbalancer configure redirect from http to httpsCan I use the new free SSL/TLS AWS certificates without ELB or Beanstalk on plain EC2?EC2 ELB HTTPS ConfigurationEnabling HTTPS on EC2 instance inside AWS Elastic BeanstalkIn terraform, howto attach a backing ec2 instance to an ecs serviceAWS Load balancer configuration - EC2 instances should be of same size and OS?ECS Ec2 Instance hanging outgoing TCP connections
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This is the first project I'm deploying in AWS and I'm really struggling with how things work. Stack Overflow wasn't the right place for this question so hopefully, this one will be.
I currently have an application running on Docker in an EC2 instance, perhaps that container will be eventually run in ECS depending on what is decided. The Node API is currently running in HTTP and it is going to be consumed by both a SPA which is hosted in Firebase and only allows connections with HTTPS. Is AWS Elastic Load Balancer + AWS Certificate Manager with Public Certificate able to do the job for me in both EC2 and ECS situations? If yes, can Load Balancer point to multiple APIs and will I need more than one certificate/domain for each one? Thank you in advance for your attention.
amazon-web-services node.js
New contributor
add a comment |
This is the first project I'm deploying in AWS and I'm really struggling with how things work. Stack Overflow wasn't the right place for this question so hopefully, this one will be.
I currently have an application running on Docker in an EC2 instance, perhaps that container will be eventually run in ECS depending on what is decided. The Node API is currently running in HTTP and it is going to be consumed by both a SPA which is hosted in Firebase and only allows connections with HTTPS. Is AWS Elastic Load Balancer + AWS Certificate Manager with Public Certificate able to do the job for me in both EC2 and ECS situations? If yes, can Load Balancer point to multiple APIs and will I need more than one certificate/domain for each one? Thank you in advance for your attention.
amazon-web-services node.js
New contributor
add a comment |
This is the first project I'm deploying in AWS and I'm really struggling with how things work. Stack Overflow wasn't the right place for this question so hopefully, this one will be.
I currently have an application running on Docker in an EC2 instance, perhaps that container will be eventually run in ECS depending on what is decided. The Node API is currently running in HTTP and it is going to be consumed by both a SPA which is hosted in Firebase and only allows connections with HTTPS. Is AWS Elastic Load Balancer + AWS Certificate Manager with Public Certificate able to do the job for me in both EC2 and ECS situations? If yes, can Load Balancer point to multiple APIs and will I need more than one certificate/domain for each one? Thank you in advance for your attention.
amazon-web-services node.js
New contributor
This is the first project I'm deploying in AWS and I'm really struggling with how things work. Stack Overflow wasn't the right place for this question so hopefully, this one will be.
I currently have an application running on Docker in an EC2 instance, perhaps that container will be eventually run in ECS depending on what is decided. The Node API is currently running in HTTP and it is going to be consumed by both a SPA which is hosted in Firebase and only allows connections with HTTPS. Is AWS Elastic Load Balancer + AWS Certificate Manager with Public Certificate able to do the job for me in both EC2 and ECS situations? If yes, can Load Balancer point to multiple APIs and will I need more than one certificate/domain for each one? Thank you in advance for your attention.
amazon-web-services node.js
amazon-web-services node.js
New contributor
New contributor
edited Apr 9 at 11:49
André
31
31
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asked Apr 9 at 8:57
Tomás FonsecaTomás Fonseca
31
31
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New contributor
add a comment |
add a comment |
1 Answer
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Instead of ELB (Elastic Load Balancer) consider ALB (Application Load Balancer) - it is generally cheaper and more flexible.
Yes you can have a certificate from AWS Certificate Manager and terminate SSL on the ALB. The ALB can then talk to your docker container over plain HTTP (non-SSL). If you use ECS (and you should!) it can register the containers with ALB automatically.
ALB has a concept of Target Groups where you can have different content providers, e.g. different API containers, behind a single load balancer. They will differ by paths, e.g. /api1/...
and /api2/...
, but will share the same host name. That also means you'll get away with a single ACM certificate.
Hope that helps :)
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
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1 Answer
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1 Answer
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active
oldest
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votes
Instead of ELB (Elastic Load Balancer) consider ALB (Application Load Balancer) - it is generally cheaper and more flexible.
Yes you can have a certificate from AWS Certificate Manager and terminate SSL on the ALB. The ALB can then talk to your docker container over plain HTTP (non-SSL). If you use ECS (and you should!) it can register the containers with ALB automatically.
ALB has a concept of Target Groups where you can have different content providers, e.g. different API containers, behind a single load balancer. They will differ by paths, e.g. /api1/...
and /api2/...
, but will share the same host name. That also means you'll get away with a single ACM certificate.
Hope that helps :)
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
add a comment |
Instead of ELB (Elastic Load Balancer) consider ALB (Application Load Balancer) - it is generally cheaper and more flexible.
Yes you can have a certificate from AWS Certificate Manager and terminate SSL on the ALB. The ALB can then talk to your docker container over plain HTTP (non-SSL). If you use ECS (and you should!) it can register the containers with ALB automatically.
ALB has a concept of Target Groups where you can have different content providers, e.g. different API containers, behind a single load balancer. They will differ by paths, e.g. /api1/...
and /api2/...
, but will share the same host name. That also means you'll get away with a single ACM certificate.
Hope that helps :)
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
add a comment |
Instead of ELB (Elastic Load Balancer) consider ALB (Application Load Balancer) - it is generally cheaper and more flexible.
Yes you can have a certificate from AWS Certificate Manager and terminate SSL on the ALB. The ALB can then talk to your docker container over plain HTTP (non-SSL). If you use ECS (and you should!) it can register the containers with ALB automatically.
ALB has a concept of Target Groups where you can have different content providers, e.g. different API containers, behind a single load balancer. They will differ by paths, e.g. /api1/...
and /api2/...
, but will share the same host name. That also means you'll get away with a single ACM certificate.
Hope that helps :)
Instead of ELB (Elastic Load Balancer) consider ALB (Application Load Balancer) - it is generally cheaper and more flexible.
Yes you can have a certificate from AWS Certificate Manager and terminate SSL on the ALB. The ALB can then talk to your docker container over plain HTTP (non-SSL). If you use ECS (and you should!) it can register the containers with ALB automatically.
ALB has a concept of Target Groups where you can have different content providers, e.g. different API containers, behind a single load balancer. They will differ by paths, e.g. /api1/...
and /api2/...
, but will share the same host name. That also means you'll get away with a single ACM certificate.
Hope that helps :)
answered Apr 9 at 9:54
MLuMLu
9,72222445
9,72222445
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
add a comment |
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
Thank you so much for the detailed explanation. I could imagine that there would be better options but AWS offers so many services that it is a bit overwhelming to me right now. I will go with that, it seems like the best approach to what we need. :)
– Tomás Fonseca
Apr 9 at 10:11
add a comment |
Tomás Fonseca is a new contributor. Be nice, and check out our Code of Conduct.
Tomás Fonseca is a new contributor. Be nice, and check out our Code of Conduct.
Tomás Fonseca is a new contributor. Be nice, and check out our Code of Conduct.
Tomás Fonseca is a new contributor. Be nice, and check out our Code of Conduct.
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