Re: [one-users] strange EC2 beahvior in 4.8
Hi Olivier, Did you fix this issue? I cannot reproduce it Cheers On 24 September 2014 15:45, Olivier Sallou olivier.sal...@irisa.fr wrote: All users have use permissions on image. And as I said, template group ownership modification fix the issue... On 09/24/2014 01:06 PM, Daniel Molina wrote: Hi Olivier, What about the image (280) permissions? Cheers On 24 September 2014 10:18, Olivier Sallou olivier.sal...@irisa.fr wrote: As more info, if I change the group ownership of the template to users instead of oneadmin it works. However, as Permissions to Use on Other are set, it should work. Olivier On 09/24/2014 10:16 AM, Olivier Sallou wrote: I have updated my config to use the EC2 templates in one instead of old template files. It works fine when I am the oneadmin user. However, when I am using an other user I have this error when I create a new VM: Unexpected server error. response.body is: ResponseRequestId/ErrorsErrorCodeInvalidInstanceAttributeValue.NotFound/CodeMessageInvalidInstanceAttributeValue.NotFound m1.small/Message/Error/Errors/Response The code is: response = ec2.run_instances( :image_id = 'ami-0280', :min_count = 1, :max_count = 1, :instance_type = 'm1.small', :user_data = user_data, :base64_encoded = true ) It works fine if I use the oneadmin credentials, but not for other users. m1.small is a template in one: TEMPLATE 143 INFORMATION ID : 143 NAME : m1.small USER : oneadmin GROUP : oneadmin REGISTER TIME : 09/23 10:26:52 PERMISSIONS OWNER : um- GROUP : u-- OTHER : u-- All users have USE right access. Any idea? Thanks Olviier -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Deployment files transfer error
I think it’s even advised when you want to use push-mode for monitoring. O. From: m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.com] On Behalf Of Manuel Alfonso López Rourich Sent: Tuesday, September 30, 2014 2:07 PM To: Hamada, Ondrej Cc: users@lists.opennebula.org Subject: Re: [one-users] Deployment files transfer error Hello again, I've resolved the problem in one host. As I said in a previous message, I had access errors in the directory /var/lib/one/.ssh after mounting /var/lib/one in the remote host with NFS. The problem was the fact that the oneadmin user id wasn't the same as the oneadmin user id in the front-end host so ONE couldn't access the ssh configuration and hosts couldn't comunicate each other without entering the password. Now I have a doubt. Since the directory that is mounted is /var/lib/one from the front-end host, at the end, the directory is the same in the remote host and oneadmin has the same ssh key. Is this correct? Thank you very much, Best regards 2014-09-30 9:29 GMT+02:00 Hamada, Ondrej ondrej.ham...@acision.commailto:ondrej.ham...@acision.com: Hi Manuel, Could you provide more information like the output of `ls –la /var/lib/one/` command? I suppose the problem might be related to idmapd configuration. I guess you will see all the files owned by ‘nobody:nogroup’. In that case Google is your friend. Ondra From: m.alfonso.lo...@gmail.commailto:m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.commailto:m.alfonso.lo...@gmail.com] On Behalf Of Manuel Alfonso López Rourich Sent: Monday, September 29, 2014 7:38 PM To: Hamada, Ondrej; users@lists.opennebula.orgmailto:users@lists.opennebula.org Subject: Re: [one-users] Deployment files transfer error Hello again, In order to share data between the host with the frontend and the target hosts, I followed the guide at http://docs.opennebula.org/4.6/design_and_installation/quick_starts/qs_ubuntu_kvm.html . Mainly, I've exported the directory /var/lib/one in the frontend with NFS: /var/lib/one/ *(rw,sync,no_subtree_check,root_squash) (in /etc/exports) and I mounted the same directory in the host: 10.12.0.15:/var/lib/one/ /var/lib/one/ nfs soft,intr,rsize=8192,wsize=8192,noauto (in /etc/fstab) Now, the directory /var/lib/one in the host has a more typical structure but I cannot access /var/lib/one/.ssh even with the root user. It throws a permission denied message. Any ideas? Thank you very much, Best regards 2014-09-29 9:16 GMT+02:00 Hamada, Ondrej ondrej.ham...@acision.commailto:ondrej.ham...@acision.com: Hi Manuel, I’m not familiar with the slave zones, so I don’t know what will be the result of mounting the /var/lib/one in them. But you can always export only the needed datastore and mount it to /var/lib/one/datastores/$datastore_id on the target host. Ondra From: m.alfonso.lo...@gmail.commailto:m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.commailto:m.alfonso.lo...@gmail.com] On Behalf Of Manuel Alfonso López Rourich Sent: Monday, September 29, 2014 9:09 AM To: Hamada, Ondrej Cc: users@lists.opennebula.orgmailto:users@lists.opennebula.org Subject: Re: [one-users] Deployment files transfer error Good morning, I've deployed another VM because I deleted the other one. Anyway, the error is the same: Command execution fail: /var/lib/one/remotes/tm/shared/clone opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 10.12.0.18:/var/lib/one//datastores/0/18/disk.0 18 1 In the target host, the directory /var/lib/one/datastores/0/18/ is empty. Do i have to configure /var/lib/one/ in the target hosts as a NFS directory? Thank you very much Best regards 2014-09-28 15:35 GMT+02:00 Ondrej Hamada ondrej.ham...@acision.commailto:ondrej.ham...@acision.com: Hi Manuel, you are obviously using shared datastores. Can you check that you can access the file 'var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725' on the target hosts? Ondra On 09/24/2014 11:03 AM, Manuel Alfonso López Rourich wrote: Good morning, I have four hosts and I installed OpenNebula in one of them. That installation of ONE is a slave zone. I added the four hosts and I can deploy VMs in the one where ONE slave is installed but in the other ones I can't. It must be some issue related with the files transfer during the deployment, because the errors in the log are: Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 Command execution fail: /var/lib/one/remotes/tm/shared/clone opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 11 1 Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 clone: Cloning /var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725 in 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG E 11 clone: Command cd /var/lib/one/datastores/0/11; cp
[one-users] Running VMs listed as zombies on KVM host?
Hi, Something strange is happening with my VMs... Below is 'one host show 161' output and it shows that ONE marks running VMs as zombies on the host. It happens to multiple VMs/HOSTs, but now all. I tried to delete ZOMBIES attribute, but few minutes later it's back with the list of running VMs. What would cause this behavior? (ONE 4.8) $ onehost show 161 HOST 161 INFORMATION ID: 161 NAME : BC3-6 CLUSTER : RHEL STATE : MONITORED IM_MAD: kvm VM_MAD: kvm VN_MAD: ovswitch LAST MONITORING TIME : 09/30 11:35:22 HOST SHARES TOTAL MEM : 47.1G USED MEM (REAL) : 16.9G USED MEM (ALLOCATED) : 14G TOTAL CPU : 2400 USED CPU (REAL) : 50 USED CPU (ALLOCATED) : 700 RUNNING VMS : 4 MONITORING INFORMATION ARCH=x86_64 ARCH=x86_64 CPUSPEED=1596 CPUSPEED=1596 HOSTNAME=BC3-6 HOSTNAME=BC3-6 HYPERVISOR=kvm HYPERVISOR=kvm MODELNAME=Intel(R) Xeon(R) CPU X5660 @ 2.80GHz MODELNAME=Intel(R) Xeon(R) CPU X5660 @ 2.80GHz NETRX=45361301966553 NETRX=0 NETTX=2465939705538 NETTX=0 RESERVED_CPU= RESERVED_MEM= TOTAL_ZOMBIES=4 VERSION=4.8.0 ZOMBIES=one-51701, one-51774, one-51747, one-51763 VIRTUAL MACHINES ID USER GROUPNAMESTAT UCPUUMEM HOST TIME 51701 vcl-gmu- vcl vmguest-vcl323 runn 14 4G BC3-60d 12h40 51747 vcl-gmu- vcl vmguest-vcl65 ( runn9 2G BC3-60d 10h25 51763 vcl-gmu- vcl vmguest-vcl312 runn 12 4G BC3-60d 09h10 51774 vcl-gmu- vcl vmguest-vcl17 ( runn 14 4G BC3-60d 06h10 -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering Architectural Support, TSD - Ent Servers Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] appmarket Credentials
Hi.
I´m just testing appmarket but i have some problems...
I used the Guide(1) but... at first i did not change the
appmarket-server.conf for admin credentials (just start with default
username and password)
But... i dont understant the credentials part... it seems that i neet to
create a user at appmarket and set it at sunstone-appmarket.conf but...
what user?
i tried with default user and default password (because it has at
appmarket-server.conf) but that not work...
any idea? because as root, if i use appmarket-user i have no access:
[root@test11 ~]# appmarket-user list
{
message: User not authorized
}
Thanks in advance.
(1):
https://github.com/OpenNebula/addon-appmarket/blob/master/doc/installation_and_configuration.md
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Re: [one-users] Cannot create a VM snapshot
opennebula-node package is installed: # rpm -qa | grep opennebula-node opennebula-node-kvm-4.8.0-1.x86_64 The command onehost sync returns this: # onehost sync No hosts are going to be updated. -- Pavel Tankov On 09/30/2014 11:06 AM, Hamada, Ondrej wrote: Maybe you have to run `onehost sync` against that node or install opennebula-node package. O. -Original Message- From: Users [mailto:users-boun...@lists.opennebula.org] On Behalf Of Pavel Tankov Sent: Tuesday, September 30, 2014 9:03 AM To: users@lists.opennebula.org Subject: Re: [one-users] Cannot create a VM snapshot The 'snapshot_create' script is not available on /var/tmp/one/vmm/kvm/. The contents of this folder is: # ls -l /var/tmp/one/vmm/kvm/ total 32 -rwxr-xr-x 1 oneadmin oneadmin 1596 Aug 20 11:25 cancel -rwxr-xr-x 1 oneadmin oneadmin 1545 Aug 20 11:25 deploy -rw-r--r-- 1 oneadmin oneadmin 1790 Aug 20 11:25 kvmrc -rwxr-xr-x 1 oneadmin oneadmin 14255 Aug 20 11:25 poll -rwxr-xr-x 1 oneadmin oneadmin 2304 Aug 20 11:25 shutdown But isn't this a temporary folder. Is the script expected to be there? On the other hand: # find / -name snapshot_create /var/lib/one/remotes/vmm/sl/snapshot_create /var/lib/one/remotes/vmm/ec2/snapshot_create /var/lib/one/remotes/vmm/kvm/snapshot_create /var/lib/one/remotes/vmm/vmware/snapshot_create /var/lib/one/remotes/vmm/az/snapshot_create /var/lib/one/remotes/vmm/xen3/snapshot_create /var/lib/one/remotes/vmm/xen4/snapshot_create -- Pavel Tankov On 09/28/2014 05:04 PM, Ondrej Hamada wrote: Hi Pavel, this check has failed: if [ -x /var/tmp/one/vmm/kvm/snapshot_create ]; You should check that the 'snapshot_create' script is available on the host in the specified path and that it is executable by oneadmin user. Ondra On 09/24/2014 04:22 PM, Pavel Tankov wrote: Hello, I have Opennebula 4.8 on CentOS 6.5. I have installed from the Marketplace CentOS 7 - KVM - OpenNebula 4.8 I am able to instantiate it and it runs fine. However, when I click on the running VM -- Snapshots -- Take snapshot, It doesn't get created and in the log there is this: --- log begin --- Wed Sep 24 17:13:41 2014 [Z0][DiM][I]: New VM state is ACTIVE. Wed Sep 24 17:13:41 2014 [Z0][LCM][I]: New VM state is PROLOG. Wed Sep 24 17:13:42 2014 [Z0][LCM][I]: New VM state is BOOT Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/61/deployment.0 Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre. Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: Successfully execute virtualization driver operation: deploy. Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: ExitCode: 0 Wed Sep 24 17:13:42 2014 [Z0][VMM][I]: Successfully execute network driver operation: post. Wed Sep 24 17:13:43 2014 [Z0][LCM][I]: New VM state is RUNNING Wed Sep 24 17:15:05 2014 [Z0][VMM][I]: Command execution fail: 'if [ -x /var/tmp/one/vmm/kvm/snapshot_create ]; then /var/tmp/one/vmm/kvm/snapshot_create one-61 0 61 localhost; else exit 42; fi' Wed Sep 24 17:15:05 2014 [Z0][VMM][I]: Warning: Permanently added 'localhost' (RSA) to the list of known hosts. Wed Sep 24 17:15:05 2014 [Z0][VMM][I]: ExitCode: 42 Wed Sep 24 17:15:05 2014 [Z0][VMM][E]: Error creating new VM Snapshot --- log end --- Please, note that the image is from the Marketplace and is supposed to be qcow2, e.g. to support snapshots. I tried both with the image set to Persistent: no and Persistent: yes. I tried with both the image set to Type: OS and Type: DATABLOCK. What could be the problem? Thanks! This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you for understanding. ___ 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 This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you for understanding. ___ Users mailing list Users@lists.opennebula.org
Re: [one-users] Extracting VM images
Hi,
Currently, it is not possible to export an existing image from OpenNebula,
only import from the Marketplace. We can consider this functionality for
future releases. There is already a ticket for this:
http://dev.opennebula.org/issues/2636
Cheers
On 25 September 2014 11:50, Daniel Dehennin daniel.dehen...@baby-gnu.org
wrote:
Hello,
Looking at the marketplace documentation, I see that it does not store
images.
This means that I need to extract image files to put them on a public
web server and reference them in the maketplace.
Is there a way to extract them by other way than doing:
1. ssh one@nebula
2. IMG=$(oneimage show ID | awk -F':' '/^SOURCE/ { print $2}')
3. scp ${IMG} www-data@webserver:/somewhere/to/store/image/name.img
Such workflow makes it impossible for simple users to extract their
images from ONE and make them available for appliances.
Is it possible to get some feedback on how you use maketplace with ONE?
Regards.
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Re: [one-users] appmarket Credentials
Hi Alejandro,
The credentials that you define in the appmarket-sunstone.conf is just for
Sunstone and it depends on how do you want to use the Appmarket. If you
want to use it as regular user, in the same way you use the default
Marketplace tab included in OpenNebula, you have to create a new regular
user in AppMarket and use it in the conf file. On the other hand if you
want to use the AppMarket as an admin and create new appliances you have to
use the default credentials included in appmarket-server.conf or create a
new admin user.
If you want to use the CLI you have to provide the credentials as params
$ appmarket-user list --user default --password default
Cheers
On 30 September 2014 08:34, Alejandro Feijóo alfei...@cesga.es wrote:
Hi.
I´m just testing appmarket but i have some problems...
I used the Guide(1) but... at first i did not change the
appmarket-server.conf for admin credentials (just start with default
username and password)
But... i dont understant the credentials part... it seems that i neet to
create a user at appmarket and set it at sunstone-appmarket.conf but...
what user?
i tried with default user and default password (because it has at
appmarket-server.conf) but that not work...
any idea? because as root, if i use appmarket-user i have no access:
[root@test11 ~]# appmarket-user list
{
message: User not authorized
}
Thanks in advance.
(1): https://github.com/OpenNebula/addon-appmarket/blob/master/
doc/installation_and_configuration.md
--
Alejandro Feijóo Fraga
Systems Technician
CESGA
--
--
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Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula
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[one-users] Opennebula disk throttling.
How can i set disk throttling iops and MB/s to my existing VM's without redeploying ? If i add it to a xml file after rebooting my VM it disappear. Please help me solving it out. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] appmarket Credentials
Ok... ignore that... i just found howto change at json...
sorry ...
El 30/09/14 12:10, Alejandro Feijóo escribió:
I think there are some problem at sunstone...
if I create a appliance through sunstone it fails, but if i create at
appmarket create file.json it works ok.
my doubt its how change the template to write it in json...
there are an example.
CONTEXT=[
NETWORK=YES,
SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY] ]
CPU=1
DISK=[
IMAGE_ID=0 ]
FEATURES=[
ACPI=yes ]
GRAPHICS=[
LISTEN=0.0.0.0,
TYPE=VNC ]
MEMORY=1024
NIC=[
NETWORK_ID=0 ]
OS=[
ARCH=x86_64,
BOOT=hd,
ROOT=hda1 ]
how i can put that in json?
El 30/09/14 11:32, Alejandro Feijóo escribió:
Thanks so much, finally found that comand (mine error not set a pass
and user...)
now i have a problem because i just create an appliance but i think i
must set other ip and not localhost.
I create and register img, after that opennebula and appmarket set
link to ( http://localhost:6242/appliance/542a773df3474d08bb03)
but... thats nos possible to import appliance because (cant determine
image size)
any idea? its works only change the 127.0.0.1 at appmarket server
config?
Thanks in advance.
El 30/09/14 11:25, Daniel Molina escribió:
Hi Alejandro,
The credentials that you define in the appmarket-sunstone.conf is
just for Sunstone and it depends on how do you want to use the
Appmarket. If you want to use it as regular user, in the same way
you use the default Marketplace tab included in OpenNebula, you have
to create a new regular user in AppMarket and use it in the conf
file. On the other hand if you want to use the AppMarket as an admin
and create new appliances you have to use the default credentials
included in appmarket-server.conf or create a new admin user.
If you want to use the CLI you have to provide the credentials as params
$ appmarket-user list --user default --password default
Cheers
On 30 September 2014 08:34, Alejandro Feijóo alfei...@cesga.es
mailto:alfei...@cesga.es wrote:
Hi.
I´m just testing appmarket but i have some problems...
I used the Guide(1) but... at first i did not change the
appmarket-server.conf for admin credentials (just start with
default username and password)
But... i dont understant the credentials part... it seems that i
neet to create a user at appmarket and set it at
sunstone-appmarket.conf but... what user?
i tried with default user and default password (because it has
at appmarket-server.conf) but that not work...
any idea? because as root, if i use appmarket-user i have no access:
[root@test11 ~]# appmarket-user list
{
message: User not authorized
}
Thanks in advance.
(1):
https://github.com/OpenNebula/addon-appmarket/blob/master/doc/installation_and_configuration.md
--
Alejandro Feijóo Fraga
Systems Technician
CESGA
--
--
Daniel Molina
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org http://www.OpenNebula.org |
dmol...@opennebula.org mailto:dmol...@opennebula.org | @OpenNebula
--
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Systems Technician
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[one-users] Opennebula Federation
Hello, I have an OpenNebula federation (version 4.6.2) with a single master zone and several slave zones. I would like to restrict some users to access to an only one slave zone. i.e. A user is logged into master zone with Sunstone and then, this user can only see and access to the slave zone to which he has access (a default zone for user owners). How can this be done? With ACLs doesn't work. Thank you! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Cloud Bursting to Opennebula server
Hi. There are any option to have 2 diferents Opennebula running and through one send MV to any? similar to cloud bursting to EC2, Azure, IBM... Because one option is to add the dom0 to both oned but... i need to know the CPU load and share resources at 2 ON servers... Thanks in advance. -- Alejandro Feijóo Fraga Systems Technician CESGA ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Deployment files transfer error
Hello again, I've resolved the problem in one host. As I said in a previous message, I had access errors in the directory /var/lib/one/.ssh after mounting /var/lib/one in the remote host with NFS. The problem was the fact that the oneadmin user id wasn't the same as the oneadmin user id in the front-end host so ONE couldn't access the ssh configuration and hosts couldn't comunicate each other without entering the password. Now I have a doubt. Since the directory that is mounted is /var/lib/one from the front-end host, at the end, the directory is the same in the remote host and oneadmin has the same ssh key. Is this correct? Thank you very much, Best regards 2014-09-30 9:29 GMT+02:00 Hamada, Ondrej ondrej.ham...@acision.com: Hi Manuel, Could you provide more information like the output of `ls –la /var/lib/one/` command? I suppose the problem might be related to idmapd configuration. I guess you will see all the files owned by ‘nobody:nogroup’. In that case Google is your friend. Ondra *From:* m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.com] *On Behalf Of *Manuel Alfonso López Rourich *Sent:* Monday, September 29, 2014 7:38 PM *To:* Hamada, Ondrej; users@lists.opennebula.org *Subject:* Re: [one-users] Deployment files transfer error Hello again, In order to share data between the host with the frontend and the target hosts, I followed the guide at http://docs.opennebula.org/4.6/design_and_installation/quick_starts/qs_ubuntu_kvm.html . Mainly, I've exported the directory /var/lib/one in the frontend with NFS: /var/lib/one/ *(rw,sync,no_subtree_check,root_squash) (in /etc/exports) and I mounted the same directory in the host: 10.12.0.15:/var/lib/one/ /var/lib/one/ nfs soft,intr,rsize=8192,wsize=8192,noauto (in /etc/fstab) Now, the directory /var/lib/one in the host has a more typical structure but I cannot access /var/lib/one/.ssh even with the root user. It throws a permission denied message. Any ideas? Thank you very much, Best regards 2014-09-29 9:16 GMT+02:00 Hamada, Ondrej ondrej.ham...@acision.com: Hi Manuel, I’m not familiar with the slave zones, so I don’t know what will be the result of mounting the /var/lib/one in them. But you can always export only the needed datastore and mount it to /var/lib/one/datastores/$datastore_id on the target host. Ondra *From:* m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.com] *On Behalf Of *Manuel Alfonso López Rourich *Sent:* Monday, September 29, 2014 9:09 AM *To:* Hamada, Ondrej *Cc:* users@lists.opennebula.org *Subject:* Re: [one-users] Deployment files transfer error Good morning, I've deployed another VM because I deleted the other one. Anyway, the error is the same: Command execution fail: /var/lib/one/remotes/tm/shared/clone opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 10.12.0.18:/var/lib/one//datastores/0/18/disk.0 18 1 In the target host, the directory /var/lib/one/datastores/0/18/ is empty. Do i have to configure /var/lib/one/ in the target hosts as a NFS directory? Thank you very much Best regards 2014-09-28 15:35 GMT+02:00 Ondrej Hamada ondrej.ham...@acision.com: Hi Manuel, you are obviously using shared datastores. Can you check that you can access the file 'var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725' on the target hosts? Ondra On 09/24/2014 11:03 AM, Manuel Alfonso López Rourich wrote: Good morning, I have four hosts and I installed OpenNebula in one of them. That installation of ONE is a slave zone. I added the four hosts and I can deploy VMs in the one where ONE slave is installed but in the other ones I can't. It must be some issue related with the files transfer during the deployment, because the errors in the log are: Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 Command execution fail: /var/lib/one/remotes/tm/shared/clone opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 11 1 Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 clone: Cloning /var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725 in 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG E 11 clone: Command cd /var/lib/one/datastores/0/11; cp /var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725 /var/lib/one/datastores/0/11/disk.0 failed: Warning: Permanently added '10.12.0.18' (ECDSA) to the list of known hosts. Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 cp: cannot stat '/var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725': No such file or directory Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG E 11 Error copying opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 to
[one-users] context package: network restart issue in Debian
Hi, we face some issues with the network restart on Debian with the 00-network script. The issue occurs after an image save and a start of the new image, not at first boot. The network stop fails. In the 00-network script, there is a test if [ ... ubuntu], to apply ifup/ifdown commands. Here is a relative revision (maybe ot the only one): http://dev.opennebula.org/projects/opennebula/repository/revisions/ff682025003d7ad1759aad838798c05636e2bb08 It seems that networking restart is not recommended (and deprecated) in Debian either. As ifup/ifdown is generic, why not applying this modification to both Ubuntu and Debian ? It seems that in some cases, the networking restart does not work either in Debian. Thanks Olivier -- gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] strange EC2 beahvior in 4.8
On 09/30/2014 11:06 AM, Daniel Molina wrote: Hi Olivier, Did you fix this issue? I cannot reproduce it Setting ownership of the template group , plus setting use access to group and others fixes the issue. So I do not have the problem anymore with this modification, but I wonder why, as others have a use permission. And I do not see such requirement in documentation (or missed it). Olivier Cheers On 24 September 2014 15:45, Olivier Sallou olivier.sal...@irisa.fr mailto:olivier.sal...@irisa.fr wrote: All users have use permissions on image. And as I said, template group ownership modification fix the issue... On 09/24/2014 01:06 PM, Daniel Molina wrote: Hi Olivier, What about the image (280) permissions? Cheers On 24 September 2014 10:18, Olivier Sallou olivier.sal...@irisa.fr mailto:olivier.sal...@irisa.fr wrote: As more info, if I change the group ownership of the template to users instead of oneadmin it works. However, as Permissions to Use on Other are set, it should work. Olivier On 09/24/2014 10:16 AM, Olivier Sallou wrote: I have updated my config to use the EC2 templates in one instead of old template files. It works fine when I am the oneadmin user. However, when I am using an other user I have this error when I create a new VM: Unexpected server error. response.body is: ResponseRequestId/ErrorsErrorCodeInvalidInstanceAttributeValue.NotFound/CodeMessageInvalidInstanceAttributeValue.NotFound m1.small/Message/Error/Errors/Response The code is: response = ec2.run_instances( :image_id = 'ami-0280', :min_count = 1, :max_count = 1, :instance_type = 'm1.small', :user_data = user_data, :base64_encoded = true ) It works fine if I use the oneadmin credentials, but not for other users. m1.small is a template in one: TEMPLATE 143 INFORMATION ID : 143 NAME : m1.small USER : oneadmin GROUP : oneadmin REGISTER TIME : 09/23 10:26:52 PERMISSIONS OWNER : um- GROUP : u-- OTHER : u-- All users have USE right access. Any idea? Thanks Olviier -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org http://keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 ___ Users mailing list Users@lists.opennebula.org mailto:Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.OpenNebula.org | dmol...@opennebula.org mailto:dmol...@opennebula.org | @OpenNebula -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org http://keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.OpenNebula.org | dmol...@opennebula.org mailto:dmol...@opennebula.org | @OpenNebula -- Olivier Sallou IRISA / University of Rennes 1 Campus de Beaulieu, 35000 RENNES - FRANCE Tel: 02.99.84.71.95 gpg key id: 4096R/326D8438 (keyring.debian.org) Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] problem with user-view in sunstone 4.8
Hi ... We just upgraded from 4.6.2 to 4.8.0 (with Debian packages from opennebula repositories) All seems to work fine, but: - logging in as non-privileged user with a user-view in Sunstone - pushing the create template button (green + inside the template tab, of course) nothing happens trying to investigate we found that: - selecting one created template - pushing the 'Update' button nothing happens but if we press the 'Template' button of the selected template, we see its info (as expected), and then the 'Update' button works. We don't have that problem with oneadmin user. can you help us? Thank you IRA ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
