starlingx
/
config
Code Issues Proposed changes

fix vm console log cannot be collected 

When the vm is created by libvirt/qemu, a pty device is created
also under /dev/pts. And nova will check this device exist or not
when get console log. After openstack containerization, libvirt and
nova compute are run in container. Libvirt mounts /dev space to
container directly, so the pty device could be seen in host also.
But nova compute doesn't mount /dev space, and lead to the issue.
Solution:
mount /dev/pts space in host to nova compute container.
Test:
vm console log could be seen both in horizon and by openstack cmd.

Closes-Bug: 1817618
Change-Id: I39bdd8c50a3bbea3b7896bac258721d7e1d2ee44
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
This commit is contained in:
Shuicheng Lin 2019-05-21 15:06:08 +08:00
parent 319b5602df
commit 4a88506bfd
1 changed files with 14 additions and 1 deletions
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15
sysinv/sysinv/sysinv/sysinv/helm/nova.py
View File

@ -67,7 +67,7 @@ class NovaHelm(openstack.OpenstackBaseHelm):
'pod': {
'mounts': {
'nova_compute': {
'nova_compute': self._get_mount_uefi_overrides()
'nova_compute': self._get_mount_overrides()
}
},
'replicas': {
@ -119,6 +119,19 @@ class NovaHelm(openstack.OpenstackBaseHelm):
else:
return overrides
def _get_mount_overrides(self):
overrides = self._get_mount_uefi_overrides()
# mount /dev/pts in order to get console log
overrides['volumes'].append({
'name': 'dev-pts',
'hostPath': {'path': '/dev/pts'}
})
overrides['volumeMounts'].append({
'name': 'dev-pts',
'mountPath': '/dev/pts'
})
return overrides
def _get_endpoints_overrides(self):
overrides = {
'identity': {