I think you need the admin privilege to run this command: "openstack appcontainer service list". Otherwise, it will return nothing.
For trouble-shooting the "not enough hosts available" error, you can set debug to true in /etc/zun.conf, restart the zun-api process, re-create the container again, and capture the zun-api.log. The log should print some message about the root cause.
@huzhangqiang,
I think you need the admin privilege to run this command: "openstack appcontainer service list". Otherwise, it will return nothing.
For trouble-shooting the "not enough hosts available" error, you can set debug to true in /etc/zun.conf, restart the zun-api process, re-create the container again, and capture the zun-api.log. The log should print some message about the root cause.