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From caowei <c...@travelsky.com>
Subject Re: RE: CS Mgmt Server can't connect to virtual router by management network
Date Sat, 14 Sep 2013 00:01:15 GMT
I confirmed that my VLAN B can reach  VLAN C, and VLAN C also can reach VLAN B .But the problem
is that there is no gateway be set for VLAN B in vRouter,  there is only a default gateway
for VLAN A, So the VLAN B ip address can't be reached from VLAN C and any other VLANs. 

You know if the management server can't connect to vrouter's management ip address(in VLAN
B), the vrouter can't be running status.






From: Sanjeev Neelarapu
Date: 2013-09-13 13:33
To: users@cloudstack.apache.org; caow
Subject: RE: CS Mgmt Server can't connect to virtual router by management network
Hi,

In shared network VR does not act as a gateway for any of the network. So your network infrastructure
has to take care of the reachability from one vlan to another vlan. i.e. on your gateway make
sure that you have a route to reach from Vlan B to Vlan C

Thanks,
Sanjeev

-----Original Message-----
From: caowei [mailto:caow@travelsky.com] 
Sent: Thursday, September 12, 2013 8:33 PM
To: users
Subject: CS Mgmt Server can't connect to virtual router by management network

In cloudstack 4.0.1 with vmware vsphere 5 as the hypervisor,  I  create a shared network use
default shared network offering. 

when I  create a vm in this shared network , the vrouter be created at first, and the vrouter
will be assigned 2 IP address . The firtst is in the VLAN A which is for guest network, and
the second is in the VLAN B which is for the management network( locallink network) , and
 my CS management server is in the VLAN C. Then I find that the mgmt server cannot communicate
with the vrouter by the management network. The vrouter is in a starting status and the VM
cannot be created.

Then I login  the vrouter and I find that the default gateway is set the VLAN A's gateway,
 and the VLAN B's IP address not have a gateway. So my mgmt server can't connect to the vrouter.

So what can I do to let my mgmt server connect to the vrouter?
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