[ovirt-users] Failed to execute stage 'Environment setup': Command'/bin/systemctl' failed to execute

[Yedidyah Bar David]

----- Original Message -----
> From: "Jürgen Brandl" <lists at jbrandl.com>
> To: "鎖心□愛妳" <mzcwlong at vip.qq.com>
> Cc: "users" <users at ovirt.org>
> Sent: Sunday, November 30, 2014 2:12:32 PM
> Subject: Re: [ovirt-users] Failed to execute stage 'Environment setup': Command'/bin/systemctl' failed to execute
> 
> Hello,
> 
> I did a bit of debugging the issue, here are all the errors, which i found
> useful:
> # yum install ovirt-hosted-engine-setup
> [...]
> Installing : vdsm-4.16.7-1.gitdb83943.el7.x86_64 277/281
> SELinux: Could not downgrade policy file
> /etc/selinux/targeted/policy/policy.29, searching for an older version.
> SELinux: Could not open policy file <=
> /etc/selinux/targeted/policy/policy.29: No such file or directory
> /sbin/load_policy: Can't load policy: No such file or directory
> libsemanage.semanage_reload_policy: load_policy returned error code 2.
> SELinux: Could not downgrade policy file
> /etc/selinux/targeted/policy/policy.29, searching for an older version.
> SELinux: Could not open policy file <=
> /etc/selinux/targeted/policy/policy.29: No such file or directory
> /sbin/load_policy: Can't load policy: No such file or directory
> libsemanage.semanage_reload_policy: load_policy returned error code 2.
> Traceback (most recent call last):
> File "/usr/bin/vdsm-tool", line 209, in main
> return tool_command[cmd]["command"](*args)
> File "/usr/lib/python2.7/site-packages/vdsm/tool/seboolsetup.py", line 66, in
> sebool_config
> setup_booleans(True)
> File "/usr/lib/python2.7/site-packages/vdsm/tool/seboolsetup.py", line 53, in
> setup_booleans
> sebool_obj.finish()
> File "/usr/lib/python2.7/site-packages/seobject/__init__.py", line 281, in
> finish
> self.commit()
> File "/usr/lib/python2.7/site-packages/seobject/__init__.py", line 274, in
> commit
> raise ValueError(_("Could not commit semanage transaction"))
> ValueError: Could not commit semanage transaction
> [...]

Since I assume you did this (yum install) prior to the next steps,
I'd first try to solve this one. Seems like some failure running
vdsm-tool related to selinux, during the %post scriptlet, perhaps
'vdsm-tool sebool-config'. What happens when you run this one?

Is selinux generally installed/configured/enabled/working well?

Please check/post also /var/log/yum.log and /var/log/vdsm.

Thanks,
-- 
Didi