[one-users] Changes to onevnet will not be available to new VM?

[Martin Alfke]

Hi,

when changing the network subnet on a onevnet (onevnet update), a newly spawned machine will not make use of the updated network settings.
Using OpenNebula 4.6 on centos with 802.1q networks.

e.g. onevent xml output prior the change

<VNET>
  <ID>137</ID>
  <UID>0</UID>
  <GID>0</GID>
  <UNAME>oneadmin</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>test</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <CLUSTER_ID>-1</CLUSTER_ID>
  <CLUSTER/>
  <TYPE>0</TYPE>
  <BRIDGE>foo</BRIDGE>
  <VLAN>0</VLAN>
  <PHYDEV/>
  <VLAN_ID>1507</VLAN_ID>
  <GLOBAL_PREFIX/>
  <SITE_PREFIX/>
  <RANGE>
    <IP_START>10.186.0.10</IP_START>
    <IP_END>10.186.0.255</IP_END>
  </RANGE>
  <TOTAL_LEASES>0</TOTAL_LEASES>
  <TEMPLATE>
    <NETWORK_ADDRESS><![CDATA[10.186.0.0]]></NETWORK_ADDRESS>
    <NETWORK_MASK><![CDATA[255.255.254.0]]></NETWORK_MASK>
  </TEMPLATE>
  <LEASES/>
</VNET>


onevnet output after doing some changes to the network:

<VNET>
  <ID>136</ID>
  <UID>0</UID>
  <GID>0</GID>
  <UNAME>oneadmin</UNAME>
  <GNAME>oneadmin</GNAME>
  <NAME>test</NAME>
  <PERMISSIONS>
    <OWNER_U>1</OWNER_U>
    <OWNER_M>1</OWNER_M>
    <OWNER_A>0</OWNER_A>
    <GROUP_U>0</GROUP_U>
    <GROUP_M>0</GROUP_M>
    <GROUP_A>0</GROUP_A>
    <OTHER_U>0</OTHER_U>
    <OTHER_M>0</OTHER_M>
    <OTHER_A>0</OTHER_A>
  </PERMISSIONS>
  <CLUSTER_ID>-1</CLUSTER_ID>
  <CLUSTER/>
  <TYPE>0</TYPE>
  <BRIDGE>foo</BRIDGE>
  <VLAN>0</VLAN>
  <PHYDEV/>
  <VLAN_ID>1507</VLAN_ID>
  <GLOBAL_PREFIX/>
  <SITE_PREFIX/>
  <RANGE>
    <IP_START>10.186.0.10</IP_START>
    <IP_END>10.186.0.255</IP_END>
  </RANGE>
  <TOTAL_LEASES>0</TOTAL_LEASES>
  <TEMPLATE>
    <BRIDGE><![CDATA[foo]]></BRIDGE>
    <IP_END><![CDATA[10.186.0.255]]></IP_END>
    <IP_START><![CDATA[10.186.0.100]]></IP_START>
    <NETWORK_ADDRESS><![CDATA[10.186.0.0]]></NETWORK_ADDRESS>
    <NETWORK_SIZE><![CDATA[255.255.0.0]]></NETWORK_SIZE>
    <ONE_0><![CDATA[0]]></ONE_0>
    <PROTOCOL><![CDATA[ipv6]]></PROTOCOL>
    <VLAN_ID><![CDATA[1507]]></VLAN_ID>
  </TEMPLATE>
  <LEASES/>
</VNET>


All changes are now in the template section.

Can anybody confirm this behaviour?

many thanks,

Martin