Hi, Got another question. I have 2 hypervisor boxes and have created 2 guest networks 10.1.1.0/24 and 10.1.2.0/24. The first one works perfect. But the second one is a little weird ... I can ping from the System Router VM to my instance ONLY IF the guest is running on the same hypervisor box as the SRVM. I thought the cause (not likely though) might be the guest CIDR settings in the zone, so I changed the default 10.1.1.0/24 to 10.0.0.0/8 and tried again, no luck. Can anyone help me out?
On Fri, Sep 28, 2012 at 3:54 PM, 汤聿津 <[email protected]> wrote: > Is it possible to get rid of this has-to-be-VLAN thing? > Will it work, for instance, if I replace the cloud0.XXX vlan interface > with some arbitrary non-vlan tap interface? > > On Fri, Sep 28, 2012 at 3:47 PM, Lerry <[email protected]> wrote: >> Hi, kirk >> >> Thanks for the reply. >> That's ... frustrating ... >> >> Sent from my iPhone >> >> On 2012/09/28, at 14:33, Kirk Kosinski <[email protected]> wrote: >> >>> Hi, Lerry. In CS 3.0.x, using security groups is only possible in basic >>> zones. >>> >>> Best regards, >>> Kirk >>> >>> On 09/27/2012 09:35 PM, 汤聿津 wrote: >>>> Thanks for the reply. >>>> But after I edit the script at >>>> /usr/lib64/cloud/agent/scripts/vm/network/vnet/modifyvlan.sh, I am now >>>> able to create instances with KVM+Open vSwitch. >>>> >>>> Have another question though. >>>> I remember that guest network can be either isolated with VLAN or >>>> Security Groups, but I wasn't asked to make such a choice when I >>>> created my Advanced Zone. >>>> Am I missing some steps in the installation guide? >>>> >>>> Best regards, >>>> Lerry >>>> >>>> >>>> On Thu, Sep 27, 2012 at 6:10 PM, prasanna <[email protected]> wrote: >>>>> On 27 September 2012 13:12, 汤聿津 <[email protected]> wrote: >>>>>> Hi all, >>>>>> >>>>>> I know that CloudStack can work with XenServer in which Open vSwitch >>>>>> is installed. >>>>>> Can it work with KVM+OVS as well? >>>>>> I tried to do so and had no problem until I tried to create some >>>>>> instances, the error message was like >>>>>>>> >>>>>> com.cloud.exception.InternalErrorException: Failed to create vnet >>>>>> 1149: Set name-type for VLAN subsystem. Should be visible in >>>>>> /proc/net/vlan/configERROR: if_name must be 15 characters or >>>>>> less.Failed to create vlan 1149 on pif: /sys/class/net/cloud0/bridge:. >>>>>> << >>>>>> Obviously, the underlying network is blamed. >>>>>> Am I missing something in my configuration I should have paid >>>>>> attention to, or it just can't be done? >>>>>> If the answer is the latter one, any one please give me a reason? >>>>>> >>>>>> Best regards, >>>>>> Lerry >>>>> >>>>> >>>>> The support is yet to be added and scheduled for the next release. >>>>> Please up-vote: https://issues.apache.org/jira/browse/CLOUDSTACK-101 >>>>> >>>>> Thanks >>>
