Hello All, My openstack newton installation worked fine until today. Now I am not able to start nova compute on compute nodes ....the following errors appear in nova-compute.log:
2017-05-08 12:38:46.890 21922 INFO oslo.privsep.daemon [req-706bded2-801b-479f-af25-41f2d7a44d83 - - - - -] Running privsep helper: ['sudo', 'nova-rootwrap', '/etc/nova/rootwrap.conf', 'privsep-helper', '--config-file', '/usr/share/nova/nova-dist.conf', '--config-file', '/etc/nova/nova.conf', '--privsep_context', 'vif_plug_ovs.privsep.vif_plug', '--privsep_sock_path', '/tmp/tmpnSP2N3/privsep.sock'] 2017-05-08 12:38:47.469 21922 CRITICAL oslo.privsep.daemon [req-706bded2-801b-479f-af25-41f2d7a44d83 - - - - -] privsep helper command exited non-zero (143) I cheked the compute node /etc/sudoers.d/nova and it contains the following lines: Defaults:nova !requiretty nova ALL = (root) NOPASSWD: /usr/bin/nova-rootwrap /etc/nova/rootwrap.conf * nova ALL = (root) NOPASSWD: /usr/bin/privsep-helper * Anynone can help me ? Regards Ignazio
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