[libvirt-users] command guest-file-open failed to open file - Permission denied

[刘梦可]

hello,

I am using  libvirt 1.2.17 on CentOS 7.2 - kernel
3.10.0-327.13.1.el7.x86_64. The command guest-file-open failed to open
file with error "Permission denied", the detail is as below:

virsh qemu-agent-command instance-00000a9c
'{"execute":"guest-file-open",
"arguments":{"path":"/home/centos/test","mode":"r"}}'
error: internal error: unable to execute QEMU agent command
'guest-file-open': failed to open file '/home/centos/test' (mode:
'r'): Permission denied

In the guest, the file '/home/centos/test' exist and the access
permissions is 777 as below:
-rwxrwxrwx. 1 centos centos 18 Oct 27 11:16 test

How can I fix it?

Thanks very much!!!
-mkliu28