Hi Paul, Currently, I am unable to create a normal VM instance of CentOS 5.5 No GUI KVM in my advanced zone. I am able to create isolated guest networks in the advanced zone but when creating a VM, ACS throws the same error - InsufficientVirtualNetworkCapacity and NetworkGuru was not able to implement Network [225||17]...
Do I need a separate physical NIC or manually need to create a separate bridge for the same NIC for the guest network? (I don't know if it is possible to create two bridges using different networks using one physical NIC) Thanks, Parth Patel On Fri, 23 Mar 2018 at 13:49 Paul Angus <paul.an...@shapeblue.com> wrote: > Parth, > > CCS sits on top of CloudStack so is agnostic of the physical > configuration, as long as your isolated networking is ok, then CCS will be > able to function on top of them. > > Sounds like you need to troubleshoot your isolated networks, try > independently creating isolated networks to ensure you can create them ok. > > paul.an...@shapeblue.com > www.shapeblue.com > 53 Chandos Place, Covent Garden, London WC2N 4HSUK > @shapeblue > > > > > -----Original Message----- > From: Parth Patel <parthpatel2...@gmail.com> > Sent: 22 March 2018 20:33 > To: users@cloudstack.apache.org > Subject: Container Service Requirements > > Hi all, > > I need someone to guide me through Shapeblue ccs service configuration. I > am currently using ACS 4.6 with it. I have following components available > at my exposure: > > - I have 3 (16 GB Ram and 4 Cores) machines each with 1 physical NIC. > - I have two networks: 192.168.20.1/24 (using this for isolated guest > network) and 172.16.20.0/16 (management server and NFS servers network) > - I am using KVM hypervisor and NFS for storage. > - Currently, the output of brctl show is: > bridge name bridge id STP enabled interfaces > cloud0 8000.000000000000 no > cloudbr0 8000.3464a92a083a no eno1 > virbr0 8000.525400daae23 yes virbr0-nic > > First I didn't know that CCS requires Advanced Zone to work (uses Isolated > Guest Network), but still after having two different network CIDRs, when I > try to create a container cluster with just 1 node (cluster size), ACS > throws InsufficientVirtualNetworkCapacity exception and lines like: > "NetworkGuru can't implement network [275||15]" are printed in management > server logs. > > My main doubt is are two physical separate NICs required to make this work? > It would be beneficial if anyone who has successfully configured Shapeblue > CCS service shares their implementation details or tell me if I am missing > something. > > Thanks, > Parth Patel >
