sonic-buildimage/platform/vs/docker-sonic-vs/default_chassis_cfg.json

{
    "DEVICE_METADATA": {
        "localhost": {
            "chassis_db_address" : "10.8.1.200"
        }
    }
}
[vs]: support virtual-chassis setup in vs docker (#4709) virtual-chassis test uses multiple vs instances to simulate a modular switch and a redis-chassis service is required to run on the vs instance that represents a supervisor card. This change allows vs docker start redis-chassis service according to external config file. - Why I did it To support virtual-chassis setup, so that we can test distributed forwarding feature in virtual sonic environment, see `Distributed forwarding in a VOQ architecture HLD` pull request at https://github.com/Azure/SONiC/pull/622 - How I did it The sonic-vs start.sh is enhanced to start new redis_chassis service if external chassis config file found. The config file doesn't exist in current vs environment, start.sh will behave like before. - How to verify it The swss/test still pass. The chassis_db service is verified in virtual-chassis topology and tests which are in following PRs. Signed-off-by: Honggang Xu <hxu@arista.com> (cherry picked from commit c1d45cf81ce3238be2dcbccae98c0780944981ce) Co-authored-by: Honggang Xu <hxu@arista.com> 2020-07-29 16:20:31 -05:00			`{`
			`"DEVICE_METADATA": {`
			`"localhost": {`
			`"chassis_db_address" : "10.8.1.200"`
			`}`
			`}`
			`}`