VPN connection may be required as AWS does not support the ESP50 port.

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I am having docker swarm overlay network with 3 nodes, 2 nodes are form other cloud and one is from AWS, now I want that overlay network should be encrypted with ESP50, for this I have checked with strongswarn ipsec this is working on my 2 nodes but it doesnt support on AWS node, for that I have edit inbound and outbond role as well, to check it I have tried with AWS VPN service also, but it not working as expected, I want to know what should i can do for that so that ESP50 encryption will also work with AWS node.

3 個答案
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已接受的答案

To enable ESP encryption between the Docker swarm overlay network and the AWS node, you will need to configure IPsec VPN between the AWS VPC and the on-premises networks where the other two nodes reside.

https://repost.aws/knowledge-center/vpn-cgw-vpg-traffic

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專家
已回答 1 個月前
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achieving ESP encryption across your Docker Swarm overlay network in AWS involves:

  1. Properly configuring AWS security groups and NACLs to allow protocol 50.
  2. Considering alternative encryption methods or third-party VPN solutions if necessary.
  3. Creating encrypted overlay networks in Docker Swarm using the docker network create command with encryption options.
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專家
已回答 1 個月前
  • I have follwed these steps already....but still having issues AWS is not getting connected.

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Just to clarify, ESP is a protocol (number 50), not a port under tcp or udp protocols. This article seems to have it working: https://medium.com/@abach06/create-a-docker-swarm-using-aws-4ad1988366e4

JFN
已回答 1 個月前

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