Cannot start sunstone

Community Support GUI - Sunstone
1

Env:
Linux node-21 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
opennebula-node-kvm-5.8.1-1.noarch
opennebula-server-5.8.1-1.x86_64
opennebula-common-5.8.1-1.noarch
opennebula-5.8.1-1.x86_64
opennebula-gate-5.8.1-1.noarch
opennebula-flow-5.8.1-1.noarch
opennebula-ruby-5.8.1-1.noarch
opennebula-sunstone-5.8.1-1.noarch
try to start sunstone, i get error: “Assertion failed for OpenNebula Web UI Server.” So how could i can solve thi problem
[root@node-21 one]# systemctl status opennebula-sunstone
鈼 opennebula-sunstone.service - OpenNebula Web UI Server
Loaded: loaded (/usr/lib/systemd/system/opennebula-sunstone.service; disabled; vendor preset: disabled)
Active: inactive (dead)

Jul 25 04:17:03 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 04:18:49 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 04:38:31 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 04:41:41 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 04:48:03 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 04:48:41 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 05:39:26 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 05:50:36 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 05:55:54 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.
Jul 25 06:08:44 node-21 systemd[1]: Assertion failed for OpenNebula Web UI Server.

2

It’s fix, I found follower node miss oneflow_auth onegate_auth one_key sunstone_auth,in /var/lib/one/.one/ ,and sunstone.log owner is root.
but i still don’t know why not create these files when install opennebula-sunstone