Hello, I created an instance with this provider network on the same compute and this is ok with the provider network. Nguyen Huu Khoi On Mon, Mar 2, 2026 at 3:50 PM Slawek Kaplonski <skaplons@redhat.com> wrote:
Hi,
Dnia poniedziałek, 2 marca 2026 09:43:53 czas środkowoeuropejski standardowy Nguyễn Hữu Khôi pisze:
Hello,
I have the following issue:
My router has an external interface and an internal interface. An instance can ping the router’s external interface, but it cannot ping the external provider network gateway. I am using distributed floating IPs.
I created another router using the same provider network, and instances connected to that router can reach the external gateway without any issues.
Could you please suggest how I can debug this problem?
Is your compute node connected to that external network and have you got bridge_mappings configured properly on that node?
Openstack Env: 2025.1
Thank you. Regards
Nguyen Huu Khoi
-- Slawek Kaplonski Principal Software Engineer Red Hat