Support access to a host’s out-of-band management interface (e.g. IPMI, iLO,
DRAC, etc.) to manage host power operations (on/off etc.) and querying current
power state in CloudStack.
Given the wide range of out-of-band management interfaces such as iLO and iDRA,
the service implementation allows for development of separate drivers as plugins.
This feature comes with a ipmitool based driver that uses the
ipmitool (http://linux.die.net/man/1/ipmitool) to communicate with any
out-of-band management interface that support IPMI 2.0.
This feature allows following common use-cases:
- Restarting stalled/failed hosts
- Powering off under-utilised hosts
- Powering on hosts for provisioning or to increase capacity
- Allowing system administrators to see the current power state of the host
For testing this feature `ipmisim` can be used:
https://pypi.python.org/pypi/ipmisim
FS:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Out-of-band+Management+for+CloudStack
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Moved HV specific investigators before PingInvestigator in default ordering
(cherry picked from commit ceae97868c)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Adding the missing file
During HA and maintenance call different planners (if the original planners are not able to find capacity) which skip some heurestics
The following types were not setup to discover extensions
com.cloud.network.element.FirewallServiceProvider
com.cloud.network.element.PortForwardingServiceProvider
com.cloud.network.element.StaticNatServiceProvider
com.cloud.network.element.NetworkACLServiceProvider
com.cloud.network.element.LoadBalancingServiceProvider
com.cloud.network.element.Site2SiteVpnServiceProvider
ACS is now comprised of a hierarchy of spring application contexts.
Each plugin can contribute configuration files to add to an existing
module or create it's own module.
Additionally, for the mgmt server, ACS custom AOP is no longer used
and instead we use Spring AOP to manage interceptors.