Can I change the static ip to dynamic ip in container apps?

Question

Can I change the static ip to dynamic ip in container apps?

성권 이 20

Hi, I'm hosting my own app with container apps using acr and connected with virtual network. I would like to change the static ip to dynamic ip. Or is there a service similar to ipv6 rotation? I just want the ip not as static.

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Christos Panagiotidis 3,551 Reputation points

2026-07-30T06:13:25.7233333+00:00

Container Apps does not provide a supported switch that changes an environment’s ingress address from static to dynamically rotating, nor a feature that rotates IPv4 or IPv6 addresses per request. Treat the environment FQDN or your custom domain as the endpoint instead of depending directly on its IP. Platform-assigned outbound addresses can change over time, but that is not controllable rotation. For predictable outbound traffic, use a workload-profiles environment with a NAT Gateway or Azure Firewall and allow-list those addresses. For deliberate egress rotation, send traffic through a proxy service that you manage; Container Apps itself does not supply that behavior. Do not modify the managed infrastructure resource group or its public IP resources. An environment’s network type also cannot be changed after creation. If the current design is unsuitable, create a new Container Apps environment with the required networking and migrate the application and DNS.

Christos Panagiotidis 3,551 Reputation points

2026-07-30T06:13:25.7233333+00:00

Container Apps does not provide a supported switch that changes an environment’s ingress address from static to dynamically rotating, nor a feature that rotates IPv4 or IPv6 addresses per request. Treat the environment FQDN or your custom domain as the endpoint instead of depending directly on its IP. Platform-assigned outbound addresses can change over time, but that is not controllable rotation. For predictable outbound traffic, use a workload-profiles environment with a NAT Gateway or Azure Firewall and allow-list those addresses. For deliberate egress rotation, send traffic through a proxy service that you manage; Container Apps itself does not supply that behavior. Do not modify the managed infrastructure resource group or its public IP resources. An environment’s network type also cannot be changed after creation. If the current design is unsuitable, create a new Container Apps environment with the required networking and migrate the application and DNS.