support usb controller type: qemu-xhci, usb-ehci.
qemu-xhci is much more virtualization-friendly when compared to EHCI and UHCI.
but guest supports XHCI which should be the case for any operating system
released around 2010 or later.
So sometimes wo need use usb controller type EHCI.
Signed-off-by: wanyaoqi <d3lx.yq@gmail.com>
- host: host health reconnect etcd add timeout
- region: request health status use 'GET' method
- region: only migrate running guests on host down
- etcd: keepalive use background context
Signed-off-by: wanyaoqi <wanyaoqi@yunion.cn>
Before this patch, host guests will not migrate on host manual shutdown.
This patch from k8s node status check host still on line, if node status
not ready, region will migrate guests on host.
Signed-off-by: wanyaoqi <d3lx.yq@gmail.com>
* fix(region,host): auto migrate on host down
This patch fix source servers not shutdown on network unreachable.
Restart etcd session add timeout, and shutdown servers add force
option incase host stuck on scriptStop.
Signed-off-by: wanyaoqi <wanyaoqi@yunion.cn>
* host_health: add check network available
On host etcd keep alive failed, add check networks is available.
If networks available, may be is the etcd not work, in this case
we will net shutdowns servers and wait for etcd ready.
Signed-off-by: wanyaoqi <d3lx.yq@gmail.com>
Guest network add attribute num_queues, one is default.
And we can assign queues on guest create, eg:
server-create --net num-queues=4
Signed-off-by: wanyaoqi <d3lx.yq@gmail.com>
Co-authored-by: wanyaoqi <wanyaoqi@baidu.com>
Fix hot-plug virtio disk failed.
after add usb and rng deivce, available pci address should update.
Signed-off-by: wanyaoqi <wanyaoqi1995@163.com>
Co-authored-by: wanyaoqi <wanyaoqi1995@163.com>
Ceph storage disk rebuild root will rename origin disk to backing
disk, so we need use backing disk reset snapshot.
Signed-off-by: wanyaoqi <wanyaoqi1995@163.com>
Co-authored-by: wanyaoqi <wanyaoqi1995@163.com>
make servers_import_from_libvirt workable in container environment.
bindmount libvirt monitor dir to host container and use procutils read
guest xml configure.
Signed-off-by: wanyaoqi <wanyaoqi1995@163.com>
Co-authored-by: wanyaoqi <wanyaoqi1995@163.com>
