Hi All I am running centos 5.1 xen hosts. I am migrationg guest form one host to another. Migration worked great. After I migrated to the othe host. I could not ping from the guest server to any where. It pinged onece the just stops and hanging there. I could do ssh and httpd no problem. I am running both para guests which are also cenos 5.1 only. even I could not access the console via xvc. Any body came across this issue. Please help me. Thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Thave Thurai wrote:> Hi All > I am running centos 5.1 xen hosts. I am migrationg guest form one > host to another. Migration worked great. After I migrated to the othe > host. I could not ping from the guest server to any where. It pinged > onece the just stops and hanging there. I could do ssh and httpd no > problem. I am running both para guests which are also cenos 5.1 only. > even I could not access the console via xvc. > Any body came across this issue. Please help me. > Thanks >CentOS 5.x is the OS actually used by the commercial Xen Enterprise server, so you''re in a good environment. (It took me five minutes to stop laughing when I realized they were using CentOS!). Take a good hard look at the Dom0 firewalls and configurations. Are they both CentOS or RHEL 5.x? There were fascinating firewall problems for RHEL 5.0 servers and their guest domains, which I think were resolved in 5.1. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi Nico Thanks for your reply. It''s not a firewall issue. I migrated firstime form host A to host B, It works fine. Then I reverse the migration which means form Host B to Host A. It migrates , Could able to ssh and use httpd and so on on the guest. But cannot ping form the guest to any othe hosts in the network. If i do ping get reply only one then it''s stop and hanging there. As I mentioned earlier first time even ping works form guest. Any ideas Thanks again Thave On 2/16/08, Nico Kadel-Garcia <nkadel@gmail.com> wrote:> > Thave Thurai wrote: > > Hi All > > I am running centos 5.1 xen hosts. I am migrationg guest form one > > host to another. Migration worked great. After I migrated to the othe > > host. I could not ping from the guest server to any where. It pinged > > onece the just stops and hanging there. I could do ssh and httpd no > > problem. I am running both para guests which are also cenos 5.1 only. > > even I could not access the console via xvc. > > Any body came across this issue. Please help me. > > Thanks > > > CentOS 5.x is the OS actually used by the commercial Xen Enterprise > server, so you''re in a good environment. (It took me five minutes to > stop laughing when I realized they were using CentOS!). Take a good hard > look at the Dom0 firewalls and configurations. Are they both CentOS or > RHEL 5.x? There were fascinating firewall problems for RHEL 5.0 servers > and their guest domains, which I think were resolved in 5.1. >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users