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61a0026a94
When save/migrate a domain and we autogenerated a port, then if we print the inactive domain config, write out a -1 for the socket value; otherwise, it's possible that the subsequent start will fail if the autogenerated websocket used conflicts with an existing running config that also used autogenerated websockets. Examples: == A. Can not restore domain with autoconfigured websocket. domain 1 and 2 have autoconfigured websocket. 1. domain 1 is started then, saved 2. domain 2 is started 3. domain 1 restoration is failed: error: internal error: qemu unexpectedly closed the monitor: 2016-11-21T10:23:11.356687Z qemu-kvm: -vnc 0.0.0.0:2,websocket=5700: Failed to start VNC server on `(null)': Failed to bind socket: Address already in use == B. Can not migrate domain with autoconfigured websocket. domain 1 on host A, domain 2 on host B, both have autoconfigured websocket 1. domain 1 started, domain 2 started 2. domain 1 migration to host B is failed with the above error. |
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| .. | ||
| capabilities.c | ||
| capabilities.h | ||
| cpu_conf.c | ||
| cpu_conf.h | ||
| device_conf.c | ||
| device_conf.h | ||
| domain_addr.c | ||
| domain_addr.h | ||
| domain_audit.c | ||
| domain_audit.h | ||
| domain_capabilities.c | ||
| domain_capabilities.h | ||
| domain_conf.c | ||
| domain_conf.h | ||
| domain_event.c | ||
| domain_event.h | ||
| domain_nwfilter.c | ||
| domain_nwfilter.h | ||
| interface_conf.c | ||
| interface_conf.h | ||
| netdev_bandwidth_conf.c | ||
| netdev_bandwidth_conf.h | ||
| netdev_vlan_conf.c | ||
| netdev_vlan_conf.h | ||
| netdev_vport_profile_conf.c | ||
| netdev_vport_profile_conf.h | ||
| network_conf.c | ||
| network_conf.h | ||
| network_event.c | ||
| network_event.h | ||
| networkcommon_conf.c | ||
| networkcommon_conf.h | ||
| node_device_conf.c | ||
| node_device_conf.h | ||
| node_device_event.c | ||
| node_device_event.h | ||
| numa_conf.c | ||
| numa_conf.h | ||
| nwfilter_conf.c | ||
| nwfilter_conf.h | ||
| nwfilter_ipaddrmap.c | ||
| nwfilter_ipaddrmap.h | ||
| nwfilter_params.c | ||
| nwfilter_params.h | ||
| object_event_private.h | ||
| object_event.c | ||
| object_event.h | ||
| secret_conf.c | ||
| secret_conf.h | ||
| snapshot_conf.c | ||
| snapshot_conf.h | ||
| storage_conf.c | ||
| storage_conf.h | ||
| storage_event.c | ||
| storage_event.h | ||
| virchrdev.c | ||
| virchrdev.h | ||
| virdomainobjlist.c | ||
| virdomainobjlist.h | ||
| virsecretobj.c | ||
| virsecretobj.h | ||