The demo is seemingly not working properly on OS X

[born4new]

Hi guys,

I tried to execute the following command on my OS X:

docker run --net=host -e MON_IP=10.42.2.154 -e CEPH_PUBLIC_NETWORK=10.42.2.0/24 ceph/demo

I keep getting the following error:

creating /etc/ceph/ceph.client.admin.keyring
creating /etc/ceph/ceph.mon.keyring
monmaptool: monmap file /etc/ceph/ceph.monmap
monmaptool: set fsid to b8909362-c3e8-4517-b3d4-80e75101633f
monmaptool: writing epoch 0 to /etc/ceph/ceph.monmap (1 monitors)
creating /tmp/ceph.mon.keyring
importing contents of /etc/ceph/ceph.client.admin.keyring into /tmp/ceph.mon.keyring
importing contents of /etc/ceph/ceph.mon.keyring into /tmp/ceph.mon.keyring
2017-02-16 15:55:42.920790 7f194accf4c0 -1 unable to find any IP address in networks: 10.42.2.0/24

Docker: Version 1.13.1 (15353)
OS: macOS Sierra (10.12.3)

Also, is there a way to launch this demo from a docker network instead of using the host IP address?

Thanks a lot for your help...

[born4new]

Actually found the solution for launching it inside its own network, I'll add it for future people that might be struggling with this as well:

docker network create --subnet=175.20.0.0/16 mynet123
docker run --net mynet123 --ip 175.20.0.12 -e MON_IP=175.20.0.12 -e CEPH_PUBLIC_NETWORK=175.20.0.0/16 ceph/demo

[zhaomengit]

It works for me. Thanks!