Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-06 Thread Francesco Maria Magnini
Below you can find the network scenario - Basic Networking Zone - Management Controller (Ubuntu Server 12.04 LTS): 10.77.0.11 - KVM Host (Ubuntu Server 13.10, same issue in Ubuntu Server 12.04 LTS): 10.77.0.21 - POD IP Range: 10.77.0.41 - 10.77.0.60 - Guest Network: 10.77.0.61 - 10.77.0.80 -

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Francesco Maria Magnini
@cloudstack.apache.org Subject: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance I'm experiencing problems in Cloudstack 4.2 installation on both Ubuntu Server 12.04 and 13.10. - Installed Cloudstack Management Controller and a KVM host in two

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Shanker Balan
On 05-Dec-2013, at 10:53 am, Sanjeev Neelarapu sanjeev.neelar...@citrix.com wrote: Hi, Make sure that iptable rules are configured properly for icmp and ssh traffic on kvm host. I think icmp is disabled by default on SSVM and CPVM on control IP address, but should be allowed on public IP

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Francesco Maria Magnini
I know. As I said on top of the discussion, I tested Cloudstack 4.2 on a CentOS 6.4 deployment (Controller, KVM Host) and never encountered problems on network. I even tested Advancend networking with VLANS, GRE Tunnels in a very complicated scenarios. Switching to Ubuntu (because I need to

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Shanker Balan
Comments inline. On 05-Dec-2013, at 5:35 pm, Francesco Maria Magnini fmm1...@gmail.com wrote: I know. My reply was inline to the comment: I think icmp is disabled by default on SSVM and CPVM on control IP address, but should be allowed on public IP address. FWIW, ICMP works on both the

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Francesco Maria Magnini
Cloud0 is created dynamically by Cloudstack, in CentOS too. I think it's not related to security groups, since I'm not able to ping anymore from outside the Console VM and Storage VM after creating instances. So it's definitely something wrong with the scripts that are responsible to create

Re: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-05 Thread Shanker Balan
Comments inline. On 05-Dec-2013, at 6:34 pm, Francesco Maria Magnini fmm1...@gmail.com wrote: Cloud0 is created dynamically by Cloudstack, in CentOS too. Yes, of course its created by cloudstack. I am trying to recall what I was thinking while I was typing. :D I think it's not related to

Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-04 Thread Francesco Maria Magnini
I'm experiencing problems in Cloudstack 4.2 installation on both Ubuntu Server 12.04 and 13.10. - Installed Cloudstack Management Controller and a KVM host in two separate boxes - Cloudstack installations went fine - Created a basic networking zone, all is green, storage ok, vvms ok

RE: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance

2013-12-04 Thread Sanjeev Neelarapu
[mailto:fmm1...@gmail.com] Sent: Wednesday, December 04, 2013 9:23 PM To: users@cloudstack.apache.org Subject: Storage/Console SSVM loose connectivity (can't ping them anymore) after creating the first guest instance I'm experiencing problems in Cloudstack 4.2 installation on both Ubuntu Server