2020. 2. 29. 06:43ㆍ카테고리 없음
Attention, Internet Explorer UserAnnouncement: Oracle Community has discontinued support for Internet Explorer 7 and below.In order to provide the best platform for continued innovation, Oracle Community no longer supports Internet Explorer 7.Oracle Community will not function with this version of Internet Explorer. Please consider upgrading to a more recent version of Internet Explorer, or trying another browser such as Firefox, Safari, or Google Chrome.(Please remember to honor your company's IT policies before installing new software!).
Windows File Permission Denied
Running Openstack Newton on RHELI’ve seen a bug on github that resembles this behavior, but it has a different scenario for occurring and it’s not this exact behavior.Issue:After changing the instancespath variable in nova.conf, instances become corrupted by libvirtd when they are restarted.When you try to restart any instance it fails with message that it can’t access the console.log. The file remains owned by root.root. I experienced the same behavior on Ubuntu, not RHEL, but maybe the solution will help solve your case as well.The problem was not the file modes or permissions - it was AppArmor, the policy enforcing 'engine' similar to SELinux on Red Hat-based systems. So if you changed your instancespath, you'd automatically have to add an entry to AppArmor's policy file, basically stating that 'libvirt can work with files under this directory'.In my case, the AppArmor rules file is located at /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper and you have to look for /var/lib/nova/instances-like lines. Then you had to add your instancespath directory pattern and reload.I'm sorry I can't provide you with the exact steps for SELinux, but I think the same principle applies.