Re: [one-users] OpenNebual Virtual Router 4.2 login failed, password needed.
Hi, I have resolved this problem.Now I can login to the router. Steps: 1) losetup /dev/loop0 Opennebula-VR.img 2) mount /dev/mapper/loop0p1 tmp 3) mkdir tmp/root/.ssh 4) cp /var/lib/one/.ssh/* tmp/root/.ssh/ In the router's img the dir /root/.ssh is not exsited by default.may this cause my script error: if [ -f /mnt/context/$ROOT_PUBKEY ];then cat /mnt/context/$ROOT_PUBKEY /root/.ssh/authorized_keys ##.ssh not existed,maybe error here. fi Best Regards yuchang At 2013-11-02 17:42:46,yuchang_subscribe yuchang_subscr...@126.com wrote: Hi, The problem is still bothering me. Now I run this router with opennebula,and the following configuration: router-template.one: NAME = router CPU= 0.1 MEMORY = 256 DISK = [ IMAGE = router ] NIC= [ NETWORK = cloud ] FEATURES=[ acpi=no ] GRAPHICS = [ TYPE= vnc, LISTEN = 0.0.0.0 ] CONTEXT= [ hostname = router, ip_public = 172.16.100.210, files = /var/lib/one/init.sh /var/lib/one/.ssh/id_dsa.pub, target= hdb, root_pubkey = id_dsa.pub ] init.sh: #!/usr/bin/env bash if [ -n $HOSTNAME ];then echo $HOSTNAME /etc/HOSTNAME hostname $HOSTNAME fi if [ -n $IP_PUBLIC ];then ifconfig eth0 $IP_PUBLIC fi echo context initing... if [ -f /mnt/context/$ROOT_PUBKEY ];then cat /mnt/context/$ROOT_PUBKEY /root/.ssh/authorized_keys fi But ttylinux-template works.In ttylinux-template.one,the context's target was modified to hdc.I saw the log context initing... from ttylinux's console. Where was my configuration wrong? Best Regards yuchang 2013-11-02 yuchang_subscribe 发件人：yuchangw yuchang_subscr...@126.com 发送时间：2013-10-31 16:43 主题：Re: [one-users] OpenNebual Virtual Router 4.2 login failed, password needed. 收件人：Valentin Budvalentin@gmail.com 抄送：openNebulaGroupusers@lists.opennebula.org Sorry,I didn't setup ROOT_PUBKEY,because I tried to run this router without opennebula environment. So I should try this Router under opennebula next time. thank you . At 2013-10-31 16:36:11,Valentin Bud valentin@gmail.com wrote: Hello Yuchang, Have you set up ROOT_PUBKEY or ROOT_PASSWORD in the CONTEXT of the Virtual Router VMs' template, as stated in the Virtual Router documentation [1] in Configuration section? [1]: http://opennebula.org/documentation:rel4.2:router Good Will, On Thu, Oct 31, 2013 at 3:38 AM, yuchangw yuchang_subscr...@126.com wrote: Hi, I download OpenNebual Virtual Router 4.2 which is apline linux based.When I start the virutal machine with libvirt's virtual machine manager, I cannot login without password,the account used is root. So I try Virtual Router 3.8(root,password:router).It works ok. Anyone help me? thanks yuchang ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Valentin Bud http://databus.pro | valen...@databus.pro___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] problem ping VM to another VM and host in 10G network.
hi, I installed OpenNebula 4.2 to 4 host node and 1 front-end node. I have public network(1G) and private network(10G mellanox connectX3). until now, create? good. another instruction? good.(except live-migration) ssh access? good.( but it is waiting few second to access.) when I use only public network in VM, pinging is greate.(anywhere success) but when I use private network, (172.16.0.0/16, no gateway, just broadcast) host -- VM = ok VM -- VM and host = can`t ping I found VM can`t make arp table. if I manually insert ip and MAC address, I can pinging. I tried KVM setting, tls listen =0, not effect. I tried C class netmask, not effect. I tried OpenVswitch, not effect. *I tried in openstack kernel. success. * *# yum install http://rdo.fedorapeople.org/openstack-grizzly/rdo-release-grizzly.rpm http://rdo.fedorapeople.org/openstack-grizzly/rdo-release-grizzly.rpm* *# yum install -y kernel* *# reboot* *and * *# insert 10G driver.* *should I use openstack kernel??? I think that OpenNebula can`t support mellanox 10G ethernet.* *how do I solve the problem without using openstack kernel??* another config is default. thanks for my little English. Yours sincerely, ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] VM in Opennebula for Esxi 5.1 failed
Hi friends, please help me in this problem I have opennebula working with nodes kvm, xen, Esxi 5.1 and OpenVZ, I did VM in Opennebula for KVM and Xen, VM states RUNN, but when I made a VM in Opennebula for Esxi 5.1, I have this error: oneadmin@ubuntuOpNeb:~$ cat /var/log/one/36.log Thu Oct 31 11:18:02 2013 [DiM][I]: New VM state is ACTIVE. Thu Oct 31 11:18:02 2013 [LCM][I]: New VM state is PROLOG. Thu Oct 31 11:18:03 2013 [TM][I]: Command execution fail: /var/lib/one/remotes/tm/shared/clone ubuntuOpNeb:/var/lib/one/datastores/1/ 02e8c67d4f59826e9fb12ccb48f77557 demos:/var/lib/one/datastores/0/36/disk.0 36 1 Thu Oct 31 11:18:03 2013 [TM][I]: clone: Cloning /var/lib/one/datastores/1/ 02e8c67d4f59826e9fb12ccb48f77557 in demos:/var/lib/one/datastores/ 0/36/disk.0 Thu Oct 31 11:18:03 2013 [TM][E]: clone: Command cd /var/lib/one/datastores/0/36; cp /var/lib/one/datastores/1/ 02e8c67d4f59826e9fb12ccb48f77557 /var/lib/one/datastores/0/36/disk.0 failed: cp: can't stat '/var/lib/one/datastores/1/ 02e8c67d4f59826e9fb12ccb48f77557': No such file or directory Thu Oct 31 11:18:03 2013 [TM][E]: Error copying ubuntuOpNeb:/var/lib/one/ datastores/1/02e8c67d4f59826e9fb12ccb48f77557 to demos:/var/lib/one/datastores/0/36/disk.0 Thu Oct 31 11:18:03 2013 [TM][I]: ExitCode: 1 Thu Oct 31 11:18:03 2013 [TM][E]: Error executing image transfer script: Error copying ubuntuOpNeb:/var/lib/one/datastores/1/ 02e8c67d4f59826e9fb12ccb48f77557 to demos:/var/lib/one/datastores/ 0/36/disk.0 Thu Oct 31 11:18:03 2013 [DiM][I]: New VM state is FAILED -- Here I put some features of my settings in opennebula: The datastores are: 0, 1 and 2; the 0 and 1 datastores are shared, and 2 is ssh, Esxi works with 0 and 1 datastores. oned.conf file have TM configuration general for all hypervisors. Please help me for solved this problem. Thanks, Caty. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
