Thanks Ido! I have added comments in the feature page about restarting the engine for the configuration changes to take effect. On 22/09/14 13:12, Ido Barkan wrote:
Hi,
Following is a summery of testing the Network custom properties feature as detailed the link at the bottom.
setUp: ====== engine: F19 Hosts: F20 (virtual) REHL 6.5 (physical) - in separate clusters
Network custom properties: ==========================
1. I have defined a custom property entry via 'engine-config' cli and verified it consisted. * The property was defined with a validation regular expression * note that this requires an engine restart. 2. Added a new network to the DC and set the new property with the new drop-down value of 'custom properties'. - verified that violating the regular expression validation fails the network set up (client side validation). - verified that a legal value is passed to the server using a custom hook at before_network_setup stage. [hook code attached] 3. removed the value from the DB -- verified it is no longer available in the set up networks custom properties drop down.
bridge options: ===============
1. changed the bridge options at the OS level (via editing /sys/class/net/<bridge>/bridge/<options>) 2. defined overrides in the logical level using the bridge_opts drop down value (key=value comma separated list) --verified that the values are changed after setting up network 3. removed the logical level settings -- verified that the values are set back to the original ones
ethtool options: ================
* note- testing this on a virtual host, or on a virtual NIC on a physical host is pretty useless. For the NIC driver to be capable of actually allowing NIC changes you need a bare metal NIC.
1. installed the vdsm-hook-ethtool-options hook on a physical host 2. set up network with the following ethtool command line arguments added: "-s eth1 speed 100 autoneg off" -- verified using ethtool that changes took place 3. set up network with the following ethtool command line arguments added: "-s eth1 autoneg on" -- verified using ethtool that changes took place
feature page: http://www.ovirt.org/Features/Network_Custom_Properties
Thanks, Ido
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