opennebula 5.2 sunstone失败，需要帮助进行故障排除

Question

我正在尝试在一台全新安装CentOS Linux版本7.3.1611 (核心)的单机上安装和测试OpenNebula5.2。

我遵循了http://docs.opennebula.org/5.2/deployment/opennebula_installation/frontend_installation.html提供的逐步指导

opennebula正在运行libvirtd正在运行但opennebula-sunstone无法启动

它没有创建/var/log/on/sunstone.error，并且在/var/log/sunstone.log中只创建了一行

# Logfile created on 2016-12-30 12:52:59 -0500 by logger.rb/41954

下面是我尝试检查状态时的输出

$ systemctl status opennebula-sunstone

opennebula-sunstone.service - OpenNebula Web UI Server
   Loaded: loaded (/usr/lib/systemd/system/opennebula-sunstone.service; disabled; vendor preset: disabled)

Active: failed (Result: exit-code) since Mon 2017-01-02 12:40:22 EST; 12h ago

Process: 32619 ExecStart=/usr/bin/ruby /usr/lib/one/sunstone/sunstone-server.rb (code=exited, status=1/FAILURE)

Process: 32614 ExecStartPre=/usr/sbin/logrotate -s /tmp/logrotate.state -f /etc/logrotate.d/opennebula (code=exited, status=0/SUCCESS)

Main PID: 32619 (code=exited, status=1/FAILURE)

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/local/share/ruby/site_ruby/rubygems/core_...re'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/lib/one/sunstone/routes/vcenter.rb:26:in ...)>'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/local/share/ruby/site_ruby/rubygems/core_...re'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/local/share/ruby/site_ruby/rubygems/core_...re'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/lib/one/sunstone/sunstone-server.rb:441:i...n>'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/lib/one/sunstone/sunstone-server.rb:440:i...ch'

Jan 02 12:40:22 localhost.localdomain ruby[32619]: from /usr/lib/one/sunstone/sunstone-server.rb:440:i...n>'

Jan 02 12:40:22 localhost.localdomain systemd[1]: opennebula-sunstone.service: main process exited, co...URE

Jan 02 12:40:22 localhost.localdomain systemd[1]: Unit opennebula-sunstone.service entered failed state.

Jan 02 12:40:22 localhost.localdomain systemd[1]: opennebula-sunstone.service failed.
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