Re: [one-users] Problem connecting to VNC console
Chandana, in you ps result, I can see your noVNC task. To troubleshoot, first kill this task: kill 30414 Then, run this task manually: /usr/share/one/noVNC/utils/websockify 35786 glass.dis:5910 try connecting to noVNC using Sunstone, and simultaneously watch the ssh console to see what it say. provide me with that result. Thanks On Thu, Jun 14, 2012 at 3:44 AM, Chandana De Silva chand...@desilva.id.auwrote: Hello Epsilon, Yes, I have followed that and checked everything Regards Chandana On 14/06/12 07:37, Epsilon wrote: Have you tried following VNC troubleshooting steps mentioned here: http://opennebula.org/**documentation:rel3.4:sunstone#** novnc_installationhttp://opennebula.org/documentation:rel3.4:sunstone#novnc_installation? they are very helpful to diagnose your problem. ( for instance, do you have python2***numpy installed?, are you using right paths..) __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Problem connecting to VNC console
Hi Chandana, let me show you an example. i can connect to noVNC in sunstone. I check processes for noVNC and find this one: python /usr/share/one/noVNC/utils/websockify 35778 localhost:5902 I kill every task with noVNC (there is no other user using it). Then run this command manually: here is the result: [oneadmin@localhost root]$ *python /usr/share/one/noVNC/utils/websockify 35778 localhost:5902* WARNING: no 'numpy' module, HyBi protocol is slower or disabled WebSocket server settings: - Listen on :35778 - Flash security policy server - No SSL/TLS support (no cert file) - *proxying from :35778 to localhost:5902* server is waiting for the connection. Now I try to connect using my browser an get following: 1: 10.5.42.2: Plain non-SSL (ws://) WebSocket connection 1: 10.5.42.2: Version hybi-13, base64: 'True' 1: connecting to: *localhost:5902 * so, if there is no problem connecting to localhost on port 5902, there is no problem to connect through noVNC. in your case, it is: *glass.dis:5910* therefore, check to see if there is any problem connecting to glass.dis on port 5910 (on your frontend server). Thanks Davood On Thu, Jun 14, 2012 at 1:43 PM, Chandana De Silva chand...@desilva.id.auwrote: Hello Davood, I looked at the websockify code, but could not see the error message. The sunstone config says wss:no :vnc_proxy_base_port: 29876 :vnc_proxy_path: /usr/share/one/noVNC/utils/**websockify :vnc_proxy_support_wss: no :vnc_proxy_cert: :vnc_proxy_key: On 14/06/12 18:48, Chandana De Silva wrote: Thanks, I can now see the problem. However my connection is a HTTP connection. Can websockify be run in debug mode ? Why is it trying to get an SSL connection ? ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] KVM and libvirtd coonfig
Dear Chandana, By default, LIBVIRTD_ARGS=--listen is commented in /etc/sysconfig/libvirtd, so it is not listening. But if anyone wants to change it to Listen, need to modify /etc/sysconfig/libvirtd [1],[2]. Thanks Davood [1] http://libvirt.org/remote.html [2] http://wiki.libvirt.org/page/TLSDaemonConfiguration On Sun, Jun 10, 2012 at 8:17 AM, Chandana De Silva chand...@desilva.id.auwrote: Hello All, I am installing OpenNebula 3.4 with KVM on a Centos 6.2 server. In the KVM instructions at http://opennebula.org/** documentation:rel3.4:kvmghttp://opennebula.org/documentation:rel3.4:kvmg it says: OpenNebula uses libvirt's migration capabilities. More precisely, it uses the TCP protocol offered by libvirt. In order to configure the physical hosts, the following files have to be modified: /etc/libvirt/libvirtd.conf : Uncomment “listen_tcp = 1”. Security configuration is left to the admin's choice, file is full of useful comments to achieve a correct configuration. As a tip, if you don't want to use TLS for connections set listen_tls = 0. /etc/default/libvirt-bin : add -l option to libvirtd_opts The libvirtd init script on Centos 6,2 is not upstart, and uses /etc/sysconfig/libvirtd to configure the libvirtd startup. That has the line: # Listen for TCP/IP connections # NB. must setup TLS/SSL keys prior to using this LIBVIRTD_ARGS=--listen I am assuming that the instruction for libvirtd_opts in the documentation should be different for Centos / RHEL. Regards Chandana __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Not able to ssh to Virtual Address of VM
Dear Ankit, I couldn't find any contextualization parameter in your VM template. You need to define it if you want Opennebula to set the TCP/IP configuration (and other OS parameters such as hostname etc) automatically in the VM. Here is the related document: http://opennebula.org/documentation:rel3.4:cong you can also connect to your VM using VNC, if you want to set the IP address manually. Thanks Davood On Fri, Jun 8, 2012 at 9:18 AM, ankit anand ankit.s.an...@gmail.com wrote: Hello All I have set up a vritual machine wchich is in running state . but I am not able to ping to Virtual address of that VM . I mean Virtual address by one of Vnet address specified in vnet file . I have set up my bridge br0 through open suse yast interface . Details of ifconfig are: br0 Link encap:Ethernet HWaddr AE:94:4C:63:C9:29 inet addr:10.112.10.35 Bcast:10.112.10.255 Mask:255.255.255.0 inet6 addr: fe80::ac94:4cff:fe63:c929/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:33 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:5595 (5.4 Kb) eth0 Link encap:Ethernet HWaddr 00:E0:81:C1:A6:2C inet addr:10.112.10.35 Bcast:10.112.10.255 Mask:255.255.255.0 inet6 addr: fe80::2e0:81ff:fec1:a62c/64 Scope:Link UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:418080 errors:0 dropped:9 overruns:0 frame:0 TX packets:125349 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:148955613 (142.0 Mb) TX bytes:32412539 (30.9 Mb) Interrupt:44 eth1 Link encap:Ethernet HWaddr 00:E0:81:C1:A6:2D UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:45 Base address:0x2000 loLink encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:381969 errors:0 dropped:0 overruns:0 frame:0 TX packets:381969 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:54727247 (52.1 Mb) TX bytes:54727247 (52.1 Mb) vm DETAILS: VIRTUAL MACHINE 58 INFORMATION ID : 58 NAME: one-58 USER: oneadmin GROUP : oneadmin STATE : ACTIVE LCM_STATE : RUNNING HOSTNAME: cloud START TIME : 06/08 10:16:14 END TIME: - DEPLOY ID : one-58 VIRTUAL MACHINE MONITORING NET_RX : 0 NET_TX : 0 USED CPU: 0 USED MEMORY : 0 PERMISSIONS OWNER : um- GROUP : --- OTHER : --- VIRTUAL MACHINE TEMPLATE CONTEXT=[ TARGET=hdb ] CPU=1 DISK=[ BUS=ide, CLONE=YES, DATASTORE=default, DATASTORE_ID=1, DISK_ID=0, IMAGE=OpenSuse2, IMAGE_ID=9, IMAGE_UNAME=oneadmin, READONLY=NO, SAVE=NO, SOURCE=/srv/cloud/one/var/datastores/1/11a9b1e6031e2206511466892f0e960e, TARGET=hda, TM_MAD=shared, TYPE=DISK ] GRAPHICS=[ LISTEN=10.112.10.35, PASSWD=cadlab, PORT=5903, TYPE=vnc ] MEMORY=1024 NAME=one-58 NIC=[ BRIDGE=br0, IP=10.112.10.37, MAC=02:00:0a:70:0a:25, NETWORK=Public, NETWORK_ID=6, NETWORK_UNAME=oneadmin, VLAN=NO ] OS=[ ARCH=x86_64, BOOT=hd ] RAW=[ TYPE=kvm ] TEMPLATE_ID=0 VCPU=1 VMID=58 VIRTUAL MACHINE HISTORY SEQHOSTNAME REASON STARTTIME PTIME 0 cloud none 06/08 10:16:330d 00:010d 00:00 VNET FILE DETAILS: VIRTUAL NETWORK 6 INFORMATION ID : 6 NAME : Public USER : oneadmin GROUP : oneadmin CLUSTER: - TYPE : FIXED BRIDGE : br0 VLAN : No PHYSICAL DEVICE: VLAN ID: USED LEASES: 1 PERMISSIONS OWNER : um- GROUP : --- OTHER : --- VIRTUAL NETWORK TEMPLATE DNS=10.16.25.13 GATEWAY=10.112.10.1 USED LEASES LEASE=[ IP=10.112.10.37, MAC=02:00:0a:70:0a:25, USED=1, VID=58 ] FREE LEASES LEASE=[ IP=10.112.10.38, MAC=02:00:0a:70:0a:26, USED=0, VID=-1 ] LEASE=[ IP=10.112.10.39, MAC=02:00:0a:70:0a:27, USED=0, VID=-1 ] LEASE=[ IP=10.112.10.40, MAC=02:00:0a:70:0a:28, USED=0, VID=-1 ] when i do ssh 10.112.10.37 it returns : ssh: connect to host 10.112.10.37 port 22: No route to host Any clues ? Thanks and regards Ankit Anand The details of vnet file :
Re: [one-users] Opennebula on EC2
Dear Mohsen, About Front-end, yes it should be technically possible (I don't have any experience though), but about Hosts, there is a problem. You'll need to install a hypervisor on them, and 2 level virtualization is not suggested. I could setup KVM on a VM (the main hypervisor was KVM as well), but I could never run a VM on it. libvirt was crashing. There were error messages in oned.log which was indicating some problem with VM OS type (when I tried to deploy VM): error: Unknown OS Type hvm It was because VM didn't have virtualization feature set for the CPU (VT-Technology in Intel). I know that AWS's hypervisor was Xen (open-source) and they are using KVM as well. Has anybody tested this? I also want to know. Thanks Davood On Fri, Jun 8, 2012 at 11:24 AM, Mohsen Amini mohsen.am...@gmail.comwrote: Hello everybody, Does anyone know if it is possible to install and config Opennebula on Amazon EC2 instances? In fact, I am planning to install Opennebula on one instance and then have a limited number of EC2 instances added as hosts. Is this technically possible? Does anyone have any experience on this? Regards Mohsen Amini Salehi PhD Student CLOUDS Lab, Room 5.30A, ICT building, Department of Computing and Information Systems, Melbourne University, http://www.csse.unimelb.edu.au/~mohsena ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Changing Resources
Hi, I remember I did it in this way: I have saved my machine using save as, then used that image and defined a new template with more resources and created a new vm based on that template. I had my old vm with more resources then. Thanks Davood On Mon, Jun 4, 2012 at 8:07 PM, Justin B Newman jus...@ejtown.org wrote: Good Morning. I've done a test installation of OpenNebula and like what I've found so far. Unfortunately, there are a few things that I'm having troubles with. If there's a page that describes how to do this, please refer me ... I've googled extensively, but perhaps my GoogleFoo is lacking. For sake of conversation, let's assume: I have 1 image, squeeze. I have 2 templates, big and little. (Both use image squeeze). I have 2 virtual machines, webby and webster built on the template little. It turns out that the little template is just too little for webby. I need to upgrade the capacity to be that of the template big. Can someone outline for me the steps that are necessary for this, assuming I am willing to do a restart of the VM? Many thanks in advance for any assistance, -jbn ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula 3.4 and XCP
Hi Anil, Opennebula version 3 support it, its driver is available. check these links: http://wiki.opennebula.org/xcp:documentation http://opennebula.org/software:ecosystem:xcp I don't know about 3.4 Thanks Davood On Tue, May 29, 2012 at 5:30 PM, cloud.b.lab cloud.b@zoho.com wrote: ** Friends, Can someone kindly let me know if OpenNebula 3.4.1 supports XCP (Xen Cloud Platform). If yes, kindly let me know the existence of documentation if any on OpenNebula 3.4 and XCP. Regards, Anil. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Fw: VM in failing state
Dear Krish, You can't SSH to your VM because it's OS can't boot. are you trying to install a new OS? if so, no bootable CD-ROM is in your device. put a bootable CDROM and watch your VM through VNC console to see what happen. Keep the group updated Thanks Davood On Mon, May 28, 2012 at 2:42 PM, A k Industrial services akindustrialservi...@yahoo.com wrote: Hi Davood and all, Can u please further help me : I am not able to ssh to my vm , when i connect using vnc i get : QEMU BIOS -build : 05/11/11 $Revision : 1.182 $ DAte Options : apmbios pcibios pnpbios eltorito rombios32 ata0 slave : QEMU DVD - ROM ATAPI -4 CD-Rom/DVD-Rom ata1 Master : QEMU DVD - ROM ATAPI -4 CD-Rom/DVD-Rom Press F12c for boot menu. Booting from hard disk... Boot failed : could not read the boot disk FATAL : No bootable device Regards, Krish. *From:* A k Industrial services akindustrialservi...@yahoo.com *To:* davood ghatreh davood.gh2...@gmail.com; Marco Bizzarri marco.bizza...@gmail.com *Sent:* Monday, 28 May 2012 3:32 PM *Subject:* Re: [one-users] Fw: VM in failing state Hi Davood , Thanks a ton , it worked my vm are in running state now ... Regards, Krish. *From:* A k Industrial services akindustrialservi...@yahoo.com *To:* davood ghatreh davood.gh2...@gmail.com; Marco Bizzarri marco.bizza...@gmail.com *Cc:* users@lists.opennebula.org users@lists.opennebula.org *Sent:* Monday, 28 May 2012 2:45 PM *Subject:* Re: [one-users] Fw: VM in failing state Hi Davood, I did this : ln -sf /usr/libexec/qemu-kvm /usr/bin/kvm Now also the vm creation fails and following is the log : Mon May 28 14:42:29 2012 [DiM][I]: New VM state is ACTIVE. Mon May 28 14:42:29 2012 [LCM][I]: New VM state is PROLOG. Mon May 28 14:42:31 2012 [TM][I]: context: Generating context block device at quad1.gslab.com:/geete/opennebula-3.4.1/one/var/var//datastores/0/57/disk.0 Mon May 28 14:42:31 2012 [TM][I]: ExitCode: 0 Mon May 28 14:42:31 2012 [LCM][I]: New VM state is BOOT Mon May 28 14:42:31 2012 [VMM][I]: Generating deployment file: /root/opennebula-3.4.1/one/var/var/57/deployment.0 Mon May 28 14:42:32 2012 [VMM][I]: ExitCode: 0 Mon May 28 14:42:32 2012 [VMM][I]: Successfully execute network driver operation: pre. Mon May 28 14:42:32 2012 [VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy /root/opennebula-3.4.1/one/var/var//datastores/0/57/deployment.0 quad1.gslab.com 57 quad1.gslab.com Mon May 28 14:42:32 2012 [VMM][I]: error: Failed to create domain from /root/opennebula-3.4.1/one/var/var//datastores/0/57/deployment.0 Mon May 28 14:42:32 2012 [VMM][I]: error: internal error cannot parse /usr/bin/kvm version number in ''Mon May 28 14:42:32 2012 [VMM][E]: Could not create domain from /root/opennebula-3.4.1/one/var/var//datastores/0/57/deployment.0 Mon May 28 14:42:32 2012 [VMM][I]: ExitCode: 255 Mon May 28 14:42:32 2012 [VMM][I]: Failed to execute virtualization driver operation: deploy.Mon May 28 14:42:32 2012 [VMM][E]: Error deploying virtual machine: Could not create domain from /geete/opennebula-3.4.1/one/var/var//datastores/0/57/deployment.0 Mon May 28 14:42:33 2012 [DiM][I]: New VM state is FAILED Thanks and regards, krishn *From:* davood ghatreh davood.gh2...@gmail.com *To:* Marco Bizzarri marco.bizza...@gmail.com *Cc:* A k Industrial services akindustrialservi...@yahoo.com; users@lists.opennebula.org users@lists.opennebula.org *Sent:* Friday, 25 May 2012 10:36 PM *Subject:* Re: [one-users] Fw: VM in failing state Hi, I had this problem before. create a link to your binary file, and it will be fixed. in my case, I did it using this command: ln -sf /usr/libexec/qemu-kvm /usr/bin/kvm Thanks Davood On Fri, May 25, 2012 at 7:45 PM, Marco Bizzarri marco.bizza...@gmail.comwrote: Hi. Looking at your log it seems like you haven't the qemu binaries installed, can it be? Mon May 21 18:44:22 2012 [VMM][I]: error: Cannot find QEMU binary /usr/bin/kvm: No such file or directory Regards Marco On Fri, May 25, 2012 at 11:40 AM, A k Industrial services akindustrialservi...@yahoo.com wrote: Hi, Whenever i create my vm it goes in failing state. I am using Opennebula 3.4.1. Can anybody help. Following is the vm log : Mon May 21 18:44:19 2012 [DiM][I]: New VM state is ACTIVE. Mon May 21 18:44:19 2012 [LCM][I]: New VM state is PROLOG. Mon May 21 18:44:21 2012 [TM][I]: context: Generating context block device at quad1.gslab.com: /root/opennebula-3.4.1/one/var/var//datastores/0/46/disk.0 Mon May 21 18:44:21 2012 [TM][I]: ExitCode: 0 Mon May 21 18:44:21 2012 [LCM][I]: New VM state is BOOT Mon May 21 18:44:21 2012 [VMM][I]: Generating deployment file: /root/opennebula-3.4.1/one/var/var/46/deployment.1 Mon May 21 18:44:22 2012 [VMM][I]: ExitCode: 0 Mon May 21 18:44:22 2012 [VMM][I]: Successfully execute network driver operation: pre. Mon May 21 18:44:22 2012
Re: [one-users] VM status is runn but it doesn't make contact
Hi, Try to connect using VNC, and check to see if OS is completely booted and if any firewall is up. Also, when you use bridges to manage your virtual network, there's no need to give IP address to the eth itself. Its enough to config your bridge to have IP address. Thanks On Tue, May 29, 2012 at 5:42 AM, Erico Augusto Cavalcanti Guedes e...@cin.ufpe.br wrote: Dears OpenNebula Users, $ /srv3/cloud/one/bin/onevm list ID USER GROUPNAME STAT CPU MEM HOSTNAMETIME 11 oneadmin oneadmin CloudProxy runn 0128M mc3-node03 3d 04:02 $ tail -n 6 /srv3/cloud/one/var/11/vm.log Mon May 28 20:59:39 2012 [VMM][I]: ExitCode: 0 Mon May 28 20:59:39 2012 [VMM][D]: Monitor Information: CPU : 0 Memory: 131072 Net_TX: 0 Net_RX: 489564544 $ /srv3/cloud/one/bin/onevm show 11 ... NIC=[ BRIDGE=br0, IP=192.168.15.2, MAC=02:00:c0:a8:0f:02, NETWORK=Modcs, NETWORK_ID=0, VLAN=NO ] ... ifconfig from frontend $ ifconfig br0 Link encap:Ethernet HWaddr 00:1f:d0:e2:4e:b9 inet addr:192.168.15.254 Bcast:192.168.15.255 Mask:255.255.255.0 ... eth0 Link encap:Ethernet HWaddr 00:1f:d0:e2:4e:b9 inet addr:192.168.15.200 Bcast:0.0.0.0 Mask:255.255.255.0 ... As can be viewed, VM status is runn and it is logging, but no contact can be made with it: $ ping 192.168.15.2 PING 192.168.15.2 (192.168.15.2) 56(84) bytes of data. From 192.168.15.254 icmp_seq=1 Destination Host Unreachable From 192.168.15.254 icmp_seq=2 Destination Host Unreachable From 192.168.15.254 icmp_seq=3 Destination Host Unreachable bridge, datastore, vnet and image are properly created and tested. I used arp-scan, trying to visualize VM IP, but it doesn't works. Some advices? Thanks, Erico. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Fw: VM in failing state
Hi, I had this problem before. create a link to your binary file, and it will be fixed. in my case, I did it using this command: ln -sf /usr/libexec/qemu-kvm /usr/bin/kvm Thanks Davood On Fri, May 25, 2012 at 7:45 PM, Marco Bizzarri marco.bizza...@gmail.comwrote: Hi. Looking at your log it seems like you haven't the qemu binaries installed, can it be? Mon May 21 18:44:22 2012 [VMM][I]: error: Cannot find QEMU binary /usr/bin/kvm: No such file or directory Regards Marco On Fri, May 25, 2012 at 11:40 AM, A k Industrial services akindustrialservi...@yahoo.com wrote: Hi, Whenever i create my vm it goes in failing state. I am using Opennebula 3.4.1. Can anybody help. Following is the vm log : Mon May 21 18:44:19 2012 [DiM][I]: New VM state is ACTIVE. Mon May 21 18:44:19 2012 [LCM][I]: New VM state is PROLOG. Mon May 21 18:44:21 2012 [TM][I]: context: Generating context block device at quad1.gslab.com: /root/opennebula-3.4.1/one/var/var//datastores/0/46/disk.0 Mon May 21 18:44:21 2012 [TM][I]: ExitCode: 0 Mon May 21 18:44:21 2012 [LCM][I]: New VM state is BOOT Mon May 21 18:44:21 2012 [VMM][I]: Generating deployment file: /root/opennebula-3.4.1/one/var/var/46/deployment.1 Mon May 21 18:44:22 2012 [VMM][I]: ExitCode: 0 Mon May 21 18:44:22 2012 [VMM][I]: Successfully execute network driver operation: pre. Mon May 21 18:44:22 2012 [VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy /root/opennebula-3.4.1/one/var/var//datastores/0/46/deployment.1 quad1.gslab.com 46 quad1.gslab.com Mon May 21 18:44:22 2012 [VMM][I]: error: Failed to create domain from /root/opennebula-3.4.1/one/var/var//datastores/0/46/deployment.1 Mon May 21 18:44:22 2012 [VMM][I]: error: Cannot find QEMU binary /usr/bin/kvm: No such file or directory Mon May 21 18:44:22 2012 [VMM][E]: Could not create domain from /root/opennebula-3.4.1/one/var/var//datastores/0/46/deployment.1 Mon May 21 18:44:22 2012 [VMM][I]: ExitCode: 255 Mon May 21 18:44:22 2012 [VMM][I]: Failed to execute virtualization driver operation: deploy. Mon May 21 18:44:22 2012 [VMM][E]: Error deploying virtual machine: Could not create domain from /root/opennebula-3.4.1/one/var/var//datastores/0/46/deployment.1 Mon May 21 18:44:22 2012 [DiM][I]: New VM state is FAILED Regards, Krish. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Marco Bizzarri http://code.google.com/p/qt-asterisk/ http://notenotturne.blogspot.com/ http://iliveinpisa.blogspot.com/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] better OS to install Opennebula
Dear Nicolas, You can install Opennebula on both RedHat (CentOS) and Debian based (Ubuntu) OSes without any problem. You just need to have some experience on Linux OS, installing apps, basic shell commands, etc for a successful installation. After installing it, you will be able to use Sunstone GUI to manage your cloud environment. you also have to know Opennebula architecture. use [1] to obtain this information. to start installing the software, use [2], which is a step by step procedure About the OS to install, As my point of view, install it on CentOS 6.2. It may be a bit difficult compared with Ubuntu, but you'll learn too many things If you want to install it in the most easiest way, choose Ubuntu (mine was 10.04), and run aptitude install opennebula it is not just the Opennebula application which should be installed properly. You'll need to have a Hypervisor to work with it. Choose one, and enable its drivers in Opennebula [3] Feel free to ask if there is any question Thanks Davood [1]: http://opennebula.org/documentation:rel3.4:plan [2]: http://opennebula.org/documentation:rel3.4:ignc [3]: http://opennebula.org/documentation:rel3.4:vmmg On Thu, May 24, 2012 at 3:21 AM, Nicolas Diogo nicolasdi...@gmx.com wrote: hi, once again i will take sometime to try to get OpenNebula working. what is the better (easier) less difficult OS to install on? CentOS 6 / Scientific Linux 6 Debian 6 thanks, Nicolas -- sent with Debian Linux (http://www.debian.org) free yourself into a safer internet this message is only intended to its recipient ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] kvm config on CentOS 5.5
Hi,
As far as I know, oneadmin execute commands using sudo, you need to specify
which command oneadmin is allowed to run in /etc/sudoers. and also, no
password should be asked when it use sudo. for instance, if you add
following, you let it run any command with sudo, without any password
required:
oneadminALL=(ALL) NOPASSWD: ALL
add this line to /etc/sudoers, then try to modify your bridge using
oneadmin user.
pleas also attach latest logs in /var/log/one/oned.conf when you face the
error message
Thanks
Davood
On Wed, May 23, 2012 at 1:43 PM, Jaime Melis jme...@opennebula.org wrote:
Hello,
I can't give you much advice on Centos 5.5 since it's not officially
supported any more and we haven't used it for a while. However, it seems
your problem can be solved by properly configuring
/etc/libvirt/libvirtd.conf and /etc/libvirt/qemu.conf
Have you followed the KVM guide (dynamic ownership, setting oneamdin as
the user, etc):
http://opennebula.org/documentation:rel3.4:kvmg
Also you might want to check the contents of /etc/qemu-if{up,down} and
compare it with the debian scripts.
Cheers,
Jaime
On Tue, May 15, 2012 at 5:58 PM, Olivier Sallou
olivier.sal...@irisa.frwrote:
hi,
has anyone successfully configured KVM on CentOS 5.5 for OpenNebula?
I have an issue with the interface create at VM startup.
Failed to add tap interface to bridge 'br0': Operation not permitted
I know commands on Debian, but I cannot find how to do this on Centos
(give non root user permissions to add a tap to the bridge).
I added a rule : KERNEL==tun, NAME=net/%k, GROUP=kvm, MODE=0660
but it does not seem to be enough
Thanks
Olivier
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Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438
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Jaime Melis
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www.OpenNebula.org | jme...@opennebula.org
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Re: [one-users] VNC Help
Hi, noVNC is not installed by default (as much as I know), and you need to install it by yourself. There's a simple script to run to have it installed. Thanks On Wed, Dec 28, 2011 at 12:02 AM, Vahe nr vne...@gmail.com wrote: Thanks for all replays, let me ask something I haven't installed noVNC, is it installed by default during the installation or not, I am using Google chrome as a web browser and as I know it is websockets enabled. Regards On Tue, Dec 27, 2011 at 11:17 PM, matheus tor4 matheusi...@gmail.comwrote: Does your browser have websockets enabled? On Tue, Dec 27, 2011 at 4:12 PM, Vahe nr vne...@gmail.com wrote: Hi for all there I am a beginner in Opennebula, I have installed 3.0 version from its source, then also I have installed the node, everything went ok, my image is deployed and running on my node, but I have this problem: the icon of VNC is active (highlighted) but when I press it the VM doesn't appear and beside that no error is given. Any suggestion or help. Thanks in advance. Regards Vahe ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Matheus Torquato Undergraduate in Computer Science Federal University of Alagoas ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Experiments with haizea and OpenNebula
Hi, check to see if ONE_AUTH environment variable is pointing to the correct path, and it has one line containing oneadmin:password. also, make sure oned has been started with oneadmin credentials. Thanks On Tue, Dec 20, 2011 at 6:55 AM, Paulo Renato paulore...@gmail.com wrote: Davood, I follow your stepwise and it works for me. Now I was trying install OpenNebula 3.1 and I see that the configuration was diferent. But my problem is start oneacctd. The problem is related with authentication. Any idiea? Thanks. Em 2 de dezembro de 2011 04:41, davood ghatreh davood.gh2...@gmail.comescreveu: Hi Paulo, Here it is. Just please note it is not a copy paste procedure, and you need to know what you are doing. It is divided to two steps. One for Oned server, one for virtulalization server(s). I used CentOS6 65 on all servers, and virtualization layer is KVM. for oned server (OpenNebula): 25 cd /home/ rpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm 48 yum install wget sqlite bridge-utils tunctl gcc python-devel scons ruby-devel rubygems redhat-lsb 75 wget http://dev.opennebula.org/packages/opennebula-3.0.0/CentOS-6.0/opennebula-3.0.0-1.x86_64.rpm 78 yum localinstall install opennebula-3.0.0-1.x86_64.rpm --nogpgcheck 76 /usr/share/one/install_gems 77 /usr/share/one/install_novnc.sh 18 vi /etc/one/sunstone-server.conf and change host and check auth to be base 18 su oneadmin *(REFRENCE1)*id oneadmin == create the same user with the same gid and uid in MTSes (virtualization servers) 19 mkdir ~/.one 20 echo oneadmin:*password* ~/.one/one_auth 21 chmod 600 ~/.one/one_auth 22 one start 19 oneacctd start 20 sunstone-server start 23 to check if it is up run: onevm list ssh-keygen cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys $ chmod 700 ~/.ssh/ $ chmod 600 ~/.ssh/id_dsa.pub $ chmod 600 ~/.ssh/id_dsa $ chmod 600 ~/.ssh/authorized_keys to run the shared storage on NFS: echo /var/lib/one/ *MTSserverNames*(rw,no_root_squash) /etc/export service nfsrestart service nfslock restart service portmap restart chkconfig --level 35 portmap on chkconfig --level 35 nfslock on chkconfig --level 35 nfs on == Now to make MTSes ready to be added in opennebula: echo *sharedstorageservername*:/var/lib/one/ /var/lib/one/ /etc/rc.local mount *sharedstorageservername*:/var/lib/one/ /var/lib/one/ rpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm yum install bridge-utils tunctl ruby find * *using *REFRENCE1* in Oned server and then run following in MTSes: groupadd --gid ** oneadmin useradd --uid ** -g oneadmin -d /var/lib/one oneadmin usermod --groups oneadmin,kvm,qemu oneadmin Modify /etc/libvirt/qemu.conf to include dynamic_ownership = 0 and make following changes: user = oneadmin group = oneadmin open /etc/libvirt/libvirtd.conf and make sure following are uncommented listen_tcp = 1 unix_sock_group = oneadmin unix_sock_ro_perms = 0777 unix_sock_rw_perms = 0777 then create: /etc/polkit-1/localauthority/50-local.d/50-org.example-libvirt-remote-access.pkla [org.libvirt.unix.manage] Identity=unix-user:* Action=org.libvirt.unix.manage ResultAny=yes ResultInactive=yes ResultActive=yes service libvirtd restart chmod 700 /etc/sudoers edit /etc/sudoers and add: oneadminALL=(ALL) NOPASSWD: ALL then comment: Defaultsrequiretty chmod 440 /etc/sudoers and at last: ln -sf /usr/libexec/qemu-kvm /usr/bin/kvm reboot all servers and login to sunstone and add your MTSes. Keep in mind that you need to run oned *just *as oeadmin user. everyone is welcomed to change and improve these steps, Thanks Davood On Fri, Dec 2, 2011 at 3:54 AM, Paulo Renato paulore...@gmail.comwrote: Davood, thanks for the help. I want your stepwise procedure, because I tried install opennebula a long time ago and I had some problems with installation and the concepts about the server roles (infrastructure). Thanks. Paulo Renato Em 1 de dezembro de 2011 18:42, davood ghatreh davood.gh2...@gmail.comescreveu: Dear Paulo, you can manage all your servers using OpenNebula and prepare your own cloud and even offer private cloud using VDC. I suggest to install the controller (oned server) on CentOS6-64, and I can provide you with the stepwise procedure if you want. My experience is, if you install it properly, you will enjoy a real meaning of a cloud concepts. Thanks Davood On Thu, Dec 1, 2011 at 8:36 AM, Paulo Renato paulore...@gmail.comwrote: Hi everybody, I need a cloud created with OpenNebula to do some experiments. I made a simulation with Haizea and I need to execute this simulation in a OpenNebula cloud. My experiment start approximately 150 machines. So note that in my experiments I need access directly
[one-users] real memory usage of VM
Hi guys, Does anyone know if there is any way to see how much memory a VM is using? (KVM as Hypervisor). I don't mean allocated memory to a VM, I mean real memory usage at the specific time (to deploy pay as you go concept). Thanks ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Problem with NoVNC
Hi, There is probably something wrong with this image or it created vm. you can try another one. I mean, try to make your own os image, then add it to image list in opennebula and wait until become ready. Then create a template based on it (you need to create a virtual network before). :) Thanks On Thu, Dec 8, 2011 at 8:31 PM, Nuttapong Chaktranont nuttapong.c...@gmail.com wrote: Hi, i waited in Loading screen for 30 mins. How to check about the vm is working? Thank you. Message: 1 Date: Thu, 8 Dec 2011 19:27:20 +0330 From: davood ghatreh davood.gh2...@gmail.com To: users@lists.opennebula.org Subject: Re: [one-users] Problem with NoVNC Message-ID: CADpDy=c_o6UK=6v7u53zsmnjk+5xce6od4qoq+5aa_wtv4q...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 Hi, It has nothing to do with noVNC, the problem is with your VM. it is in loading state. Thanks On Thu, Dec 8, 2011 at 7:23 PM, Nuttapong Chaktranont nuttapong.c...@gmail.com wrote: i installed openNebula 3.0 with Ubuntu 10.04 LTS . i already started sunstone, create image by downloading ttylinux.tar.gz . The problem is when vm is running and i clicked on the icon VNC at VNC Access column so it show popup NoVNC then i got Black Screen with the message Loading.. . i tried with other browers and got at the same thing e.g. chrome version 15 , firefox version 8 ,etc. i tried to create images with myself. i got result same ttylinux images. i attach image with this email too. Thank you ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] create image vm
Hi, With thanks to Fabian, here is the procedure: On a system which has KVM available: qemu-img create -f raw servername.img 10G qemu-system-x86_64 -hda servername.img -cdrom /path/to/install.iso -boot d -m 512 Connect through VNC for installation, the above command will report you the used port (default 5900) qemu-system-x86_64 servername.img -m 512 # to test after install Connect through VNC login and run 'poweroff' as root or with sudo Thanks On Wed, Dec 7, 2011 at 6:24 PM, Dian Djaelani djael...@maxindo.net.idwrote: Hello all, where i can find image for vm with kvm hypervisor ? or it's must create ? -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] create image vm
Sorry Dian but i don't get what you want. do you want to install KVM on Debian, or want to create a Debian VM? On Wed, Dec 7, 2011 at 7:59 AM, Dian Djaelani djael...@maxindo.net.idwrote: wait i can`t connect to VNC, can i create with debian server ? or must debian desktop? Dian Djaelani wrote: owh thanks for fast respone i will try your advise davood ghatreh wrote: Hi, With thanks to Fabian, here is the procedure: On a system which has KVM available: qemu-img create -f raw servername.img 10G qemu-system-x86_64 -hda servername.img -cdrom /path/to/install.iso -boot d -m 512 Connect through VNC for installation, the above command will report you the used port (default 5900) qemu-system-x86_64 servername.img -m 512 # to test after install Connect through VNC login and run 'poweroff' as root or with sudo Thanks On Wed, Dec 7, 2011 at 6:24 PM, Dian Djaelani djael...@maxindo.net.idmailto: djael...@maxindo.net.**id djael...@maxindo.net.id wrote: Hello all, where i can find image for vm with kvm hypervisor ? or it's must create ? -- Regards, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] create image vm
Do you get the VNC port to connect from step 2? Do you have any GUI? you can simply use virt-manager to manage your vm's through GUI. On Wed, Dec 7, 2011 at 10:29 AM, Dian Djaelani djael...@maxindo.net.idwrote: sory maybe my question not detail i tray to create image on my server debian server with system which has KVM available 1. qemu-img create -f raw servername.img 10G 2. qemu-system-x86_64 -hda servername.img -cdrom /path/to/install.iso -boot d -m 512 3. Connect through VNC for installation, the above command will report you the used port (default 5900) but on step no 3 i can`t connect vnc for installation can you help me?? davood ghatreh wrote: Sorry Dian but i don't get what you want. do you want to install KVM on Debian, or want to create a Debian VM? On Wed, Dec 7, 2011 at 7:59 AM, Dian Djaelani djael...@maxindo.net.idmailto: djael...@maxindo.net.**id djael...@maxindo.net.id wrote: wait i can`t connect to VNC, can i create with debian server ? or must debian desktop? Dian Djaelani wrote: owh thanks for fast respone i will try your advise davood ghatreh wrote: Hi, With thanks to Fabian, here is the procedure: On a system which has KVM available: qemu-img create -f raw servername.img 10G qemu-system-x86_64 -hda servername.img -cdrom /path/to/install.iso -boot d -m 512 Connect through VNC for installation, the above command will report you the used port (default 5900) qemu-system-x86_64 servername.img -m 512 # to test after install Connect through VNC login and run 'poweroff' as root or with sudo Thanks On Wed, Dec 7, 2011 at 6:24 PM, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id wrote: Hello all, where i can find image for vm with kvm hypervisor ? or it's must create ? -- Regards, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.** org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.** opennebula.org Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.** org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Regards, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] modifying a virtual machine resources
Hi Fabian, Thanks for you reply. Do you know how this save as feature works? I can use it. when I save as a VM, it goes to my images, and after a while of being LOCKED, its status changes to FAILED. how can i save a machine as an image? Thanks On Tue, Dec 6, 2011 at 10:50 AM, Fabian Wenk fab...@wenks.ch wrote: Hello Davood On 29.11.2011 23:23, davood ghatreh wrote: Does anyone know how to managea virtual machine resources? consider that I create a vps with one CPU, and after a wile, i decide to increase its CPU's to two. Is it possible in OpenNebula? i dont want to re-deploy ma machine, and dont want to loose any file of existing virtual machine in this process. As far as I know, it is not possible. You need to shutdown the VM, modify the template an recreate the VM again. It is like with real hardware, if you need to change something, you need to shutdown, do the modification and boot up again. If you need to be able to modify a VM without loosing anything, you should use persistent images out of the Image Repository. bye Fabian __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] users, groups and permissions
Hi everyone, I have created two users, both in the same group. I did it to let them use the same images/networks/templates, but they are completely distinct. Now they can see each other VMs and can simply login using VNC and make change to each other vms. This is not what I want. And I don't want to create distinct group for each of them, because i will have to make the same images/templates/etc for them, because you cant chogrp a template to two groups simultaneously. Would you please provide me with a solution to figure it out? Thanks all ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Little help with first building cloud
Hi, With which credential are you starting oned service? if you've started it with root credentials, stop it first, then su oneadmin and start it again with oneadmin credentials. This happened to me before. Thanks On Mon, Dec 5, 2011 at 4:17 PM, matheus tor4 matheusi...@gmail.com wrote: I already tried - Make sure that /var/lib/one/.one/one_auth exists, and contains user:pass string. - Set a environment variable ONE_AUTH=/var/lib/one/.one/one_auth, and put it as global variable. - Change the contain of /var/lib/one/auth to make it strictly similar to /var/lib/one/.one/one_auth file - Make the /var/lib/one/auth work as symbolic link to /var/lib/one/.one/one_auth. Nothing works! And I get the same error: [VirtualMachinePoolInfo] User couldn't be authenticated, aborting call. Any more hints? I dont want to reinstall OpenNebula again!! :x Thanks for all your help, It's very useful for me. Best regards. Matheus On Sun, Dec 4, 2011 at 7:27 PM, Hutson Betts hut...@tamu.edu wrote: Sounds like an issue with your $ONE_AUTH file. Here's an e-mail chain that explains the issue a little. I would simply make sure your $ONE_AUTH file, /home/oneadmin/.one/one_auth, exists, and that it contains the username:password string for the oneadmin user. -- Hutson Betts Computer Science and Engineering Texas AM University On Sun, 2011-12-04 at 19:16 -0300, matheus tor4 wrote: [VirtualMachinePoolInfo] User couldn't be authenticated, aborting call. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Little help with first building cloud
oops! sorry, i didn't read the thread completely :D On Mon, Dec 5, 2011 at 11:03 PM, davood ghatreh davood.gh2...@gmail.comwrote: Hi, With which credential are you starting oned service? if you've started it with root credentials, stop it first, then su oneadmin and start it again with oneadmin credentials. This happened to me before. Thanks On Mon, Dec 5, 2011 at 4:17 PM, matheus tor4 matheusi...@gmail.comwrote: I already tried - Make sure that /var/lib/one/.one/one_auth exists, and contains user:pass string. - Set a environment variable ONE_AUTH=/var/lib/one/.one/one_auth, and put it as global variable. - Change the contain of /var/lib/one/auth to make it strictly similar to /var/lib/one/.one/one_auth file - Make the /var/lib/one/auth work as symbolic link to /var/lib/one/.one/one_auth. Nothing works! And I get the same error: [VirtualMachinePoolInfo] User couldn't be authenticated, aborting call. Any more hints? I dont want to reinstall OpenNebula again!! :x Thanks for all your help, It's very useful for me. Best regards. Matheus On Sun, Dec 4, 2011 at 7:27 PM, Hutson Betts hut...@tamu.edu wrote: Sounds like an issue with your $ONE_AUTH file. Here's an e-mail chain that explains the issue a little. I would simply make sure your $ONE_AUTH file, /home/oneadmin/.one/one_auth, exists, and that it contains the username:password string for the oneadmin user. -- Hutson Betts Computer Science and Engineering Texas AM University On Sun, 2011-12-04 at 19:16 -0300, matheus tor4 wrote: [VirtualMachinePoolInfo] User couldn't be authenticated, aborting call. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] novnc problem
Hi Dian, you can troubleshoot this problem easily. First of all, read documents about setting up noVNC in opennebula website. After making sure that you ran scripts without any problem, check to see if there is any noVNC running in the server: one the oned node (OpenNebula server), run this: ps aux |grep VNC you should see something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/wsproxy.py *35784 yourMTSname*:*5908* it means that theres a port forwarding service which forwards request for VNC to *yourMTSname*:*5908* which hosts you vm. if this is running, you need to see if the destination(*yourMTSname*:*5908)* replies or not. to do so, simply run a telnet in oned server: telnet *yourMTSname **5908* it should reply something like this Trying 192.168.0.4... Connected to mts4.ircloud.net. Escape character is '^]'. RFB 003.008 if it doesn't, check your firewalls and also, check the server which host your vm to see if it listen to that port or not: netstat -antpe |grep *5908* These steps was just to troubleshoot, and you can find where the problem is. Thanks Davood On Fri, Dec 2, 2011 at 1:48 PM, Dian Djaelani djael...@maxindo.net.idwrote: hello any can help me ??? on my project opennebula novnc in sunstone server cannot working, on mozilla firefox 8 error WebSock error: [object Event] on chrome error connection time out server disconected please help me thnks -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] novnc problem
Dear Dian, As much as I know, it has nothing to do with your hypervisor layer. of curse your oned server should see the hypervisor layer using an internal network. if you get the proper reply by telnet command, so I think there should be a problem with your computer. Have you tried to change the computer or use another computer which is not in the same network? at las, you should see what the perl says when you are trying to connect. to do so, again check the processes: ps aux |grep VNC you'll get something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 then kill the task by: kill 24346 then run the task by oneadmin user: su oneadmin python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 then you will see following: [root@gui 21]# python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 WebSocket server settings: - Listen on :35784 - Flash security policy server - No SSL/TLS support (no cert file) - proxying from :35784 to yourMTSname:5908 and a console, waiting for connection appears. then try to connect to noVNC using your browser and check the ssh console to see what appears. It will help you to get the problem fixed. Thanks Davood On Fri, Dec 2, 2011 at 2:48 PM, Dian Djaelani djael...@maxindo.net.idwrote: thanks for answer davood, before i'`am send email i check all same on your answer, telnet no problem it's connected but on mozilla and chrome it's not working i think can vnc only in same network, maybe it wrong in my vmnet template, becouse from public cannot replay icmp and etc can you tell me template vmnet with gateway and netmask, i tray on davood ghatreh wrote: Hi Dian, you can troubleshoot this problem easily. First of all, read documents about setting up noVNC in opennebula website. After making sure that you ran scripts without any problem, check to see if there is any noVNC running in the server: one the oned node (OpenNebula server), run this: ps aux |grep VNC you should see something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/**wsproxy.py *35784 yourMTSname*:*5908* it means that theres a port forwarding service which forwards request for VNC to *yourMTSname*:*5908* which hosts you vm. if this is running, you need to see if the destination(*yourMTSname*:***5908)* replies or not. to do so, simply run a telnet in oned server: telnet *yourMTSname **5908* it should reply something like this Trying 192.168.0.4... Connected to mts4.ircloud.net http://mts4.ircloud.net. Escape character is '^]'. RFB 003.008 if it doesn't, check your firewalls and also, check the server which host your vm to see if it listen to that port or not: netstat -antpe |grep *5908* These steps was just to troubleshoot, and you can find where the problem is. Thanks Davood On Fri, Dec 2, 2011 at 1:48 PM, Dian Djaelani djael...@maxindo.net.idmailto: djael...@maxindo.net.**id djael...@maxindo.net.id wrote: hello any can help me ??? on my project opennebula novnc in sunstone server cannot working, on mozilla firefox 8 error WebSock error: [object Event] on chrome error connection time out server disconected please help me thnks -- Regards, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] novnc problem
CORRECTION: at las, you should see what the* phython *says when you are trying to connect :D Thanks On Fri, Dec 2, 2011 at 2:59 PM, davood ghatreh davood.gh2...@gmail.comwrote: Dear Dian, As much as I know, it has nothing to do with your hypervisor layer. of curse your oned server should see the hypervisor layer using an internal network. if you get the proper reply by telnet command, so I think there should be a problem with your computer. Have you tried to change the computer or use another computer which is not in the same network? at las, you should see what the perl says when you are trying to connect. to do so, again check the processes: ps aux |grep VNC you'll get something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 then kill the task by: kill 24346 then run the task by oneadmin user: su oneadmin python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 then you will see following: [root@gui 21]# python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908 WebSocket server settings: - Listen on :35784 - Flash security policy server - No SSL/TLS support (no cert file) - proxying from :35784 to yourMTSname:5908 and a console, waiting for connection appears. then try to connect to noVNC using your browser and check the ssh console to see what appears. It will help you to get the problem fixed. Thanks Davood On Fri, Dec 2, 2011 at 2:48 PM, Dian Djaelani djael...@maxindo.net.idwrote: thanks for answer davood, before i'`am send email i check all same on your answer, telnet no problem it's connected but on mozilla and chrome it's not working i think can vnc only in same network, maybe it wrong in my vmnet template, becouse from public cannot replay icmp and etc can you tell me template vmnet with gateway and netmask, i tray on davood ghatreh wrote: Hi Dian, you can troubleshoot this problem easily. First of all, read documents about setting up noVNC in opennebula website. After making sure that you ran scripts without any problem, check to see if there is any noVNC running in the server: one the oned node (OpenNebula server), run this: ps aux |grep VNC you should see something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/**wsproxy.py *35784 yourMTSname*:*5908* it means that theres a port forwarding service which forwards request for VNC to *yourMTSname*:*5908* which hosts you vm. if this is running, you need to see if the destination(*yourMTSname*:***5908)* replies or not. to do so, simply run a telnet in oned server: telnet *yourMTSname **5908* it should reply something like this Trying 192.168.0.4... Connected to mts4.ircloud.net http://mts4.ircloud.net. Escape character is '^]'. RFB 003.008 if it doesn't, check your firewalls and also, check the server which host your vm to see if it listen to that port or not: netstat -antpe |grep *5908* These steps was just to troubleshoot, and you can find where the problem is. Thanks Davood On Fri, Dec 2, 2011 at 1:48 PM, Dian Djaelani djael...@maxindo.net.idmailto: djael...@maxindo.net.**id djael...@maxindo.net.id wrote: hello any can help me ??? on my project opennebula novnc in sunstone server cannot working, on mozilla firefox 8 error WebSock error: [object Event] on chrome error connection time out server disconected please help me thnks -- Regards, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org mailto:Users@lists.**opennebula.orgUsers@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Regards, Dian Djaelani djael...@maxindo.net.id __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] novnc problem
Hey, It is good news, because it says that everything is working just fine in the server side. I am sure that there's something wrong with your computer/browser. just try to check it using another computer in another network and make sure there is no network connectivity limitation. Don't forget to use Firefox as the browser. Thanks On Fri, Dec 2, 2011 at 4:32 PM, Dian Djaelani djael...@maxindo.net.idwrote: hai davood, in console the report is : 1: myip : Plain non-SSL (ws://) WebSocket connection 1: myip : Version hybi-08, base64: 'True' 1: connecting to: cluster1:5936 and on browser is Starting VNC handshake i waiting 30 minute but still Starting VNC handshake can help me again?? davood ghatreh wrote: CORRECTION: at las, you should see what the*phython *says when you are trying to connect :D Thanks On Fri, Dec 2, 2011 at 2:59 PM, davood ghatreh davood.gh2...@gmail.commailto: davood.gh2000@gmail.**com davood.gh2...@gmail.com wrote: Dear Dian, As much as I know, it has nothing to do with your hypervisor layer. of curse your oned server should see the hypervisor layer using an internal network. if you get the proper reply by telnet command, so I think there should be a problem with your computer. Have you tried to change the computer or use another computer which is not in the same network? at las, you should see what the perl says when you are trying to connect. to do so, again check the processes: ps aux |grep VNC you'll get something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/**wsproxy.py 35784 yourMTSname:5908 then kill the task by: kill 24346 then run the task by oneadmin user: su oneadmin python /usr/share/one/noVNC/utils/**wsproxy.py 35784 yourMTSname:5908 then you will see following: [root@gui 21]# python /usr/share/one/noVNC/utils/**wsproxy.py 35784 yourMTSname:5908 WebSocket server settings: - Listen on :35784 - Flash security policy server - No SSL/TLS support (no cert file) - proxying from :35784 to yourMTSname:5908 and a console, waiting for connection appears. then try to connect to noVNC using your browser and check the ssh console to see what appears. It will help you to get the problem fixed. Thanks Davood On Fri, Dec 2, 2011 at 2:48 PM, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id wrote: thanks for answer davood, before i'`am send email i check all same on your answer, telnet no problem it's connected but on mozilla and chrome it's not working i think can vnc only in same network, maybe it wrong in my vmnet template, becouse from public cannot replay icmp and etc can you tell me template vmnet with gateway and netmask, i tray on davood ghatreh wrote: Hi Dian, you can troubleshoot this problem easily. First of all, read documents about setting up noVNC in opennebula website. After making sure that you ran scripts without any problem, check to see if there is any noVNC running in the server: one the oned node (OpenNebula server), run this: ps aux |grep VNC you should see something like this: oneadmin 24346 0.0 0.2 249764 10632 ?S21:19 0:00 python /usr/share/one/noVNC/utils/**wsproxy.py *35784 yourMTSname*:*5908* it means that theres a port forwarding service which forwards request for VNC to *yourMTSname*:*5908* which hosts you vm. if this is running, you need to see if the destination(*yourMTSname*:***5908)* replies or not. to do so, simply run a telnet in oned server: telnet *yourMTSname **5908* it should reply something like this Trying 192.168.0.4... Connected to mts4.ircloud.net http://mts4.ircloud.net http://mts4.ircloud.net. Escape character is '^]'. RFB 003.008 if it doesn't, check your firewalls and also, check the server which host your vm to see if it listen to that port or not: netstat -antpe |grep *5908* These steps was just to troubleshoot, and you can find where the problem is. Thanks Davood On Fri, Dec 2, 2011 at 1:48 PM, Dian Djaelani djael...@maxindo.net.id mailto:djael...@maxindo.net.**iddjael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id mailto:djael...@maxindo.net.**id djael...@maxindo.net.id wrote: hello any can help me ??? on my project opennebula
Re: [one-users] Experiments with haizea and OpenNebula
Dear Paulo, you can manage all your servers using OpenNebula and prepare your own cloud and even offer private cloud using VDC. I suggest to install the controller (oned server) on CentOS6-64, and I can provide you with the stepwise procedure if you want. My experience is, if you install it properly, you will enjoy a real meaning of a cloud concepts. Thanks Davood On Thu, Dec 1, 2011 at 8:36 AM, Paulo Renato paulore...@gmail.com wrote: Hi everybody, I need a cloud created with OpenNebula to do some experiments. I made a simulation with Haizea and I need to execute this simulation in a OpenNebula cloud. My experiment start approximately 150 machines. So note that in my experiments I need access directly the OpenNebula cloud. Anyone knows a cloud that a could do it? I hope you can help me!! thanks so much! Paulo Renato ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Experiments with haizea and OpenNebula
Hi Paulo, Here it is. Just please note it is not a copy paste procedure, and you need to know what you are doing. It is divided to two steps. One for Oned server, one for virtulalization server(s). I used CentOS6 65 on all servers, and virtualization layer is KVM. for oned server (OpenNebula): 25 cd /home/ rpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm 48 yum install wget sqlite bridge-utils tunctl gcc python-devel scons ruby-devel rubygems redhat-lsb 75 wget http://dev.opennebula.org/packages/opennebula-3.0.0/CentOS-6.0/opennebula-3.0.0-1.x86_64.rpm 78 yum localinstall install opennebula-3.0.0-1.x86_64.rpm --nogpgcheck 76 /usr/share/one/install_gems 77 /usr/share/one/install_novnc.sh 18 vi /etc/one/sunstone-server.conf and change host and check auth to be base 18 su oneadmin *(REFRENCE1)*id oneadmin == create the same user with the same gid and uid in MTSes (virtualization servers) 19 mkdir ~/.one 20 echo oneadmin:*password* ~/.one/one_auth 21 chmod 600 ~/.one/one_auth 22 one start 19 oneacctd start 20 sunstone-server start 23 to check if it is up run: onevm list ssh-keygen cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys $ chmod 700 ~/.ssh/ $ chmod 600 ~/.ssh/id_dsa.pub $ chmod 600 ~/.ssh/id_dsa $ chmod 600 ~/.ssh/authorized_keys to run the shared storage on NFS: echo /var/lib/one/ *MTSserverNames*(rw,no_root_squash) /etc/export service nfsrestart service nfslock restart service portmap restart chkconfig --level 35 portmap on chkconfig --level 35 nfslock on chkconfig --level 35 nfs on == Now to make MTSes ready to be added in opennebula: echo *sharedstorageservername*:/var/lib/one/ /var/lib/one/ /etc/rc.local mount *sharedstorageservername*:/var/lib/one/ /var/lib/one/ rpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm yum install bridge-utils tunctl ruby find * *using *REFRENCE1* in Oned server and then run following in MTSes: groupadd --gid ** oneadmin useradd --uid ** -g oneadmin -d /var/lib/one oneadmin usermod --groups oneadmin,kvm,qemu oneadmin Modify /etc/libvirt/qemu.conf to include dynamic_ownership = 0 and make following changes: user = oneadmin group = oneadmin open /etc/libvirt/libvirtd.conf and make sure following are uncommented listen_tcp = 1 unix_sock_group = oneadmin unix_sock_ro_perms = 0777 unix_sock_rw_perms = 0777 then create: /etc/polkit-1/localauthority/50-local.d/50-org.example-libvirt-remote-access.pkla [org.libvirt.unix.manage] Identity=unix-user:* Action=org.libvirt.unix.manage ResultAny=yes ResultInactive=yes ResultActive=yes service libvirtd restart chmod 700 /etc/sudoers edit /etc/sudoers and add: oneadminALL=(ALL) NOPASSWD: ALL then comment: Defaultsrequiretty chmod 440 /etc/sudoers and at last: ln -sf /usr/libexec/qemu-kvm /usr/bin/kvm reboot all servers and login to sunstone and add your MTSes. Keep in mind that you need to run oned *just *as oeadmin user. everyone is welcomed to change and improve these steps, Thanks Davood On Fri, Dec 2, 2011 at 3:54 AM, Paulo Renato paulore...@gmail.com wrote: Davood, thanks for the help. I want your stepwise procedure, because I tried install opennebula a long time ago and I had some problems with installation and the concepts about the server roles (infrastructure). Thanks. Paulo Renato Em 1 de dezembro de 2011 18:42, davood ghatreh davood.gh2...@gmail.comescreveu: Dear Paulo, you can manage all your servers using OpenNebula and prepare your own cloud and even offer private cloud using VDC. I suggest to install the controller (oned server) on CentOS6-64, and I can provide you with the stepwise procedure if you want. My experience is, if you install it properly, you will enjoy a real meaning of a cloud concepts. Thanks Davood On Thu, Dec 1, 2011 at 8:36 AM, Paulo Renato paulore...@gmail.comwrote: Hi everybody, I need a cloud created with OpenNebula to do some experiments. I made a simulation with Haizea and I need to execute this simulation in a OpenNebula cloud. My experiment start approximately 150 machines. So note that in my experiments I need access directly the OpenNebula cloud. Anyone knows a cloud that a could do it? I hope you can help me!! thanks so much! Paulo Renato ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Atenciosamente, Paulo Renato Administrador de Redes Guarda Municipal de Fortaleza ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Little help with first building cloud
Hi, I've worked on Centos and have no idea about Debian based installation, but I think you need to share /var/lib/one, because there are some other files/folders than images which are being used. for example, /var/lib/one/.one/ is the path to authentication files, which servers should see in a shared storage model to login without being asked for password. Thanks Davood On Wed, Nov 30, 2011 at 10:48 AM, matheus tor4 matheusi...@gmail.comwrote: Hello guys, I'm here again. I choosed to use .deb package instalation instead build source code. But, when I execute $ sudo dpkg -i opennebula_3.0.0-1_amd64.deb I get this error message: Desempacotando opennebula (de opennebula_3.0.0-1_amd64.deb) ... dpkg: erro processando opennebula_3.0.0-1_amd64.deb (--install): erro estabelecendo posse de '/var/lib/one/remotes.dpkg-new': Opera��o n�o permitida Processando gatilhos para ureadahead ... Processando gatilhos para man-db ... Erros foram encontrados durante o processamento de: opennebula_3.0.0-1_amd64.deb (Sorry, it is in brazilian portuguese) Summarizing we got a error like: dpkg: error processing opennebula_3.0.0-1_amd64.deb (- install): error setting ownership of '/ var / lib / one / remotes.dpkg-new': Operation not allowed I'm not so sure, but I believe that occurs because the shared file system. As all the files have a different owner, the front-end cannot write anything in this directory. So, the question is: Have I wich to share only the directory /var/lib/one/images, or the whole /var/lib/one? Does exist a file to put permissions of the shared directory? Very thanks guys. Best regards On Tue, Nov 29, 2011 at 8:59 AM, matheus tor4 matheusi...@gmail.comwrote: Hello everybody. Very thanks for the help until now. I'm using this thread to put all my doubts ok? So, if anyone wish follow me in this adventure Building my first cloud, only have to look this tread to see my status at the moment. My doubt now is: Wich is better? - Use .deb to install the openNebula in the hosts and in the front-end. Remember I'm using a Ubuntu Desktop 10.04 (32bits) as Front End and using Ubuntu Server 11.04 (64 bits) as Hosts. - Building and compile source, because is more safer, and it is more close to procedure shown on OpenNebula official documentation. Thanks Regards, Matheus Torquato On Sun, Nov 27, 2011 at 4:56 PM, Fabian Wenk fab...@wenks.ch wrote: Hello Matheus On 27.11.2011 17:49, matheus tor4 wrote: At the time I'm using the second strategy: Using a Core2Duo as a Front-End and release all resources of the server to be use by cloud. I choose this option because it is more close to the proposal of official OpenNebula Documentation. I hope it works now! So I use one of my servers (With VT) as a Image Repository too. This is up to you, but I would keep the image repository on the front end or eventually on the second system without VT. So you could use the two systems with VT as two identical cluster nodes. And now I have a little more question: With a NFS server configured. I have the Image Repository sharing its directory /var/lib/one. My doubt is: - Have I to insert the shared directory in the file /etc/fstab on all my nodes? So the node already have this directory avaiable when the machine starts. Yes, and also on the front end. - Or Haven't I to do this? Does the directory only be mount when it is necessary? (sudo mount ...) It needs to be already mounted when OpenNebula will deploy a VM. And, if I edit the /etc/fstab, Do I have to do this in the node ImageRepository+Cluster at the same time? I hope not, because the directory is on the machine I am not sure about OpenNebula 3.0, but with 2.2 the image repository and also the VM_DIR folder need to be mounted in the same path as they are on the front end. bye Fabian __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] 回复: problem with user authentication in Sunston
Hi Yurlin, Yes, that's a problem by itself, but for now, I can't authenticate any created users in OpenNebula. Last night, I tried to install a fresh Oned on another server. I could successfully create users and login to control panel using them, so it seems that there is some problems with my opennebula installation. anyway, thanks for the advise : ) Does anyone know how to create a zone? I just want to configure oZone and finally vDC, but as it mentioned in the documentations, you need to have a installed and properly configured zone to be able to create oZones, but i down know how to install a zone first. i tried onezone command but no result. Thanks On Mon, Nov 28, 2011 at 3:55 AM, shamaya sham...@126.com wrote: ** ** Hi, Davood If you are using IE, you can have a try with Firefox. In my system, using IE can't login into Sunstone properly. Cheers, Yuelin Sha 2011-11-28 -- shamaya -- 发件人: davood ghatreh davood.gh2...@gmail.com 发送时间: 2011-11-28 01:07 主 题: [one-users] problem with user authentication in Sunston 收件人: users@lists.opennebula.org Hi All, I have successfully installed Opennebula 3.1 on Centos6-64, and could create images, templates, and subsequently deploying VM. now I want to create users to grant access to sunstone and define quota, but users I create can not access sunstone and I get a invalid username or password when entering login info. here is my oneuser list results: ID GROUPNAME AUTH PASSWORD 0 oneadmin oneadmincore 5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8 1 oneadmin serveradmin server_c ec5a07d54f86a66a4ae20978f07237644b5dabd7 2 test customerpublic b39f008e318efd2bb988d724a161b61c6909677f 3 oneadmin davood core 0e732cd639eed7df4c2f793f456bc29d8d68a0e9 4 oneadmin customer1 server_c 7e892b2f2466ee88c1ef67dd37495d2273372c94 6 usersfirst public /C=XX/L=DefaultCity/O=DefaultCompanyLtd 7 userssag core d0ebf9cf7b23bc4c96ec5c015d2c0b95bbc64e75 8 usersmytest core 91dfd9ddb4198affc5c194cd8ce6d338fde470e2 Any help is appreciated. Thanks Davood ** ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
