There are not enough hosts available

[huzhangqiang]

i follow this tutorial, https://docs.openstack.org/zun/train/install/index.html, and everything work well before <Verify operation>, in Verify operation the command "openstack appcontainer service list" return nothing, and i use dashboard to create a container, it status is Error and Status Reason is "There are not enough hosts available", i checked the zun-api.log and zun-wsproxy.log, there is not error log, how can i solve it

[hongbin (hongbin034)]

@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.

[huzhangqiang (propy)]

i follow the latest tutorial: https://docs.openstack.org/zun/latest/install/index.html, it can run now, this tutorial is a bit more config than train version tutorial,but i install other compoent is train , the train version zun tutorial is not correct

[hongbin (hongbin034)]

@huzhangqiang,

Good to hear that you can run now. Could you let me know where the train version is not correct? I can fix it if there is any problem in that tutorial.