thanks everybody, 1.Your router has a corrupt disk? Can you destroy this router, start a new VM for the user? Does the new router still have booting issues?
yes,the disk has corrupted, start a new router VM can normal work. but i want to know is this a bug or other reason cause the disk corrupt and i want to know how to ensure disk data integrity and stability? 2.Have you tried using a redundant virtual router? i don't know how to add a redundant virtual router, can you give me some material about add a redundant virtual router? 3.i want to know why i can't receive your reply for my email? 2012/10/24 guang wu <kingkissk...@gmail.com> > hi,everyone: > i 'm very interest in cloudstack,but now i have a trouble when i test > HA. i can't solution, but may be you can help me. for example: > my environment is that : 1 zone, 1 pod, 1 cluster, 2 host(agent), 1 > primary storage, 1 second storage, basic network, nfs, second storage with > management-server at the same machine, > primary storage at the another machine lone, primary storage and second > storage use nfs. cloudstack version is : 3.0.3, (host/agent)os : centos > 6.2, nfs version is :4, Hypervisor: kvm, > install and deploy is success. > everything is ok and i begin try test HA，i pluck pu reticle that one > of host, when the host don't contain the systemvm(Virtual Router VM or > Secondary > Storage VM), the HA can success, > otherwise HA fail always, i found the router vm can't running ( work > normal ), view the vm console, found the vm disk file failure or pid can't > write orTIP user input run level: or always stay grub>, why is that > result? nfs can't ensure data integrity and stability or other reason? > > i upload some picture,this system vm stay state, > help me ,thanks everyone. > >
