Description:
a) Fixing NPE when wrong path is provided for primary datastore.
b) No error dialog shows up in GUI when wrong path is provided,
after NPE fix - propagating exception upward.
c) If the KVM agent is down, an invalid datastore gets logged in
storage_pool table and doesn't get removed, so it shows up
in the GUI in the list of datastores - fixing this as well.
Fixes potential issue where plugins could load after cloudStack UI is initialized,
preventing their functionality from showing up.
Now, the main UI is only loaded after all plugins have loaded; this is via
'cloudStack.pluginReady' event.
listVmwareDcs API is added. Takes 1 parameter (mandatory) which is zoneId.
Returns list of VMware DCs associated with specified zone.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
Following Hotadd memory checks are included now.
1) Check if guest operating system supports memory hotadd
2) Check if virtual machine is using hardware version 7 or later before enabling memory hotadd
Following Hotadd CPU checks are included now.
1) Check if guest operating system supports cpu hotadd
2) Check if virtual machine is using hardware version 8 or later.
3) Check if virtual machine has only 1 core per socket. If hardware version is 7, then only 1 core per socket is supported. Hot adding multi-core vcpus is not allowed if hardware version is 7.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
The problem was because in cloudstack when a vm is stopped it gets destroyed on the host. For a
windows vm the timeoffset (which can be set by changing the timezone from within the vm) is stored
in the platform:timeoffset attribute of vm record. The information is lost when the vm is destroted.
Made change to read and persist the platform:timeoffset vm attribute when an instance is stopped.
The value is persisted in the user_vm_details table. When the vm is started again the attribute is
set for the vm instance that gets created.
Eventutils and ActionEventUtils files
removing the 'EventUtils' file which got merged back during the Spring
changes to master at 4.1. 'EventUtils' file was replaced by
'ActionEventUtils', and the original file was removed for events
frameworks. This file conflict was resulting in action events not to be
published on to event bus
When 'security_group.py cleanup_rules' is called by the KVM Agent it will clean up all Instances
not in the "running" state according to libvirt.
However, when a snapshot is created of a Instance it will go to the "paused" state while the snapshot
is created.
This leads to Security Rules being removed when a Instance is being snapshotted and the cleanup process
is initiated.
Summary of changes in the fix
- Optimized host scan logic, now instead of iterating over each cluster host scan is done for a batch of clusters
- Made host scan task interval configurable
