I am the asker. After reboot all PC and restart all service, everything is all right. God knows why.
------------------ ???????? ------------------ ??????: "??????";<walther.f...@qq.com>; ????????: 2014??3??28??(??????) ????3:01 ??????: "cloudstack-usr-????????"<users@cloudstack.apache.org>; ????: VM can't get IP and Hostname at Basic Zone Hi everyone, Environment: System is Ubuntu Server 12.04 64bit + KVM; 5 PCs, 1 for management, 4 for agent; agent IP are 192.168.0.140-179, template is Ubuntu desktop 12.04 32bit. Here is the problem: I build a basic zone, and create some instance few days ago, everything is alright. But today, when I wanna create some instance, they can't get IP and Host from CloudStack. Eg, the UI shows the vm "Test-1" has IP "192.168.0.147". But actually, when I login it, I found its IP is null, and hostname is "localhost" but not "Test-1". But after I edit "/etc/network/interfaces" to set static IP for this VM, it will all right after reboot. 0 - My environment doesn't set DHCP; 1 - Before this problem happen, I create 26 low service(1.0GHz+512MB) VM, but they are all right. Every VM can init right IP and Hostname; 2 - Then I delete all VMs, and try to create some medium service(1.0GHz*2+768MB), the the problem happen. VM #1-#5 are all right, but all VMs after #6 can't get their IP and hostname; 3 - I delete all VMs, and try to create low service again. But now, only VMs #1- #4 are all right, all VMs after #5 can't get their IP and hostname; 4 - Now, no matter what template I use, after I create four VMs, the IP and hostname will not work any more... 5 - I try to read the management log and agent log, nothing wrong happened; 6 - I open the console when the VM is starting, and found it stay at "waiting for network configuration..." for a long time. Please, if you know what should do to solve this problem, please tell me.
