Hi, Is there any documentation of what's required to change the IP address of a single host running all the contrail services?
On our single node Ubuntu 12.04 running Contrail 2.1 I updated the IP settings for the vhost0 interface. I then went through and updated every occurrence of the old IP with the new IP in the config files throughout /etc/contrail. This came out to 71 changes I believe. After this I rebooted the system and am now seeing the following issues: 1) Upon boot external IP connectivity works for a bit. Shortly thereafter it starts to fail and begins to send out packets sourced from the IP that was configured before I changed it. ifconfig and route table look correct. After stopping the vrouter agent connectivity is restored so it seems something else in the system must be changed to make the vrouter kernel module aware of the new IP. 2) When using the webui I get 503 Service Unavailable on most pages. Has anyone attempted changing Contrail's underlying IP address before? Is this doable or should I just plan on a reinstall? -Dan
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