From the logs it looks like a permission issue:

hi , I have retry to install ,but failed ,please look at the logs ------------------------------ 554450306(a)qq.com *From:* Maor Lipchuk <mlipchuk(a)redhat.com&gt; *Date:* 2016-08-29 20:47 *To:* 554450306(a)qq.com *CC:* users <users(a)ovirt.org&gt; *Subject:* Re: [ovirt-users] feedback-on-oVirt-engine-4.0.2.7-1.el7.centos Hi, Did you try to remove the Host and reinstall it, can you please attach the engine and VDSM logs. I found an email which might help if that is indeed the same issue: http://lists.ovirt.org/pipermail/users/2014-November/028870.html Regards, Maor On Mon, Aug 29, 2016 at 12:47 PM, 554450306(a)qq.com <554450306(a)qq.com&gt; wrote: > hi，all: > now ,I deploy a ovirt enviroment ,the ovirt enviroment include two nodes, > the system is centos 7.0,now when I add a node to the engine,find a error : > can you help me? > ------------------------------ > 554450306(a)qq.com > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >