Re: [Openstack] [openstack-dev] Optionally force instances to "stay put" on resize

On Feb 15, 2013, at 9:35 PM, Michael J Fork wrote: > Adding general and operators for additional feedback. > > Michael J Fork/Rochester/IBM wrote on 02/15/2013 10:59:46 AM: > > > From: Michael J Fork/Rochester/IBM > > To: openstack-...@lists.openstack.org, > > Date: 02/15/2013 10:59 AM > > Sub

Re: [Openstack] Optionally force instances to "stay put" on resize

Adding general and operators for additional feedback. Michael J Fork/Rochester/IBM wrote on 02/15/2013 10:59:46 AM: > From: Michael J Fork/Rochester/IBM > To: openstack-...@lists.openstack.org, > Date: 02/15/2013 10:59 AM > Subject: Optionally force instances to "stay put" on resize > > The patch

Re: [Openstack] HA Openstack with Pacemaker

Well I got it to work. I was being stupid, and forgot to change over the endpoints in keystone. One thing I find interesting is that if I call "keystone user-list" from test1 it _always_ sends the request to test2 and vice versa. Also I did not need to add the POSTROUTING rule... I am not sure w

[Openstack] Python-novaclient version 2.11.1

Hi Everyone, I pushed another version of python novaclient (2.11.1) to pypi[1]. There was a bug[2] with using the gnome keyring that was affecting some users, so the only change from 2.11.0 is the inclusion of a fix for the bug. [1] http://pypi.python.org/pypi/python-novaclient/ [2] https://bug

[Openstack] OpenStack Community Weekly Newsletter (Feb 8 – 15)

Highlights of the week Important CLA changes coming in 10 days Starting on February 24, 2013 all contributors MUST review and agree to the new OpenStack Individual Contributor License Agreement and provide updated contact informatio

[Openstack] Initial quantum network state broken

Sigh. So I abandoned RHEL 6.3, rekicked my systems and set up the scale-ready installation described in these instructions: https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst Basically: (o) controller node on a mgmt and public

Re: [Openstack] HA Openstack with Pacemaker

Hrmmm it isn't going so well: root@test1# ip a s dev eth0 2: eth0: mtu 1500 qdisc mq state UP qlen 1000 link/ether 00:25:90:10:00:78 brd ff:ff:ff:ff:ff:ff inet 10.21.0.1/16 brd 10.21.255.255 scope global eth0 inet 10.21.1.1/16 brd 10.21.255.255 scope global secondary eth0 inet 10.

Re: [Openstack] Suggestions for shared-storage cluster file system

On Fri, Feb 15, 2013 at 1:08 PM, JR wrote: > Is there anyone using GPFS (General Parallel Filesystem) from IBM. It's > high performing, posix compliant, can do internal replication, etc...? > > To make it work, would one simply have to modify the nova-volume (or > cinder) code that creates a vol

Re: [Openstack] Suggestions for shared-storage cluster file system

Is there anyone using GPFS (General Parallel Filesystem) from IBM. It's high performing, posix compliant, can do internal replication, etc...? To make it work, would one simply have to modify the nova-volume (or cinder) code that creates a volume-group using the corresponding GPFS commands? Or,

Re: [Openstack] HA Openstack with Pacemaker

Well if you follow my article, you will get LVS-NAT running. It's fairly easy, no funky stuff. Yes you will probably need the postrouting rule, as usual :). Let me know how it goes ;) -- Regards, Sébastien Han. On Fri, Feb 15, 2013 at 8:51 PM, Samuel Winchenbach wrote: > I > didn't give NAT a s

Re: [Openstack] Suggestions for shared-storage cluster file system

Thanks, I think I will go with GlusterFS. MooseFS looks interesting, but maintaining a package outside the repo/cloud archive is not something I want to deal with. Along the same lines... is it possible to mount a GlusterFS volume in pacemaker? I have tried both ocf:heartbeat:Filesystem and

Re: [Openstack] HA Openstack with Pacemaker

I didn't give NAT a shot because it didn't seem as well documented. I will give NAT a shot. Will I need to enable to iptables and add a rule to the nat table? None of the documentation mentioned that but every time I have ever done NAT I had to setup a rule like... iptables -t nat -A POSTROUTI

Re: [Openstack] Suggestions for shared-storage cluster file system

Hi, Important: Mount the CephFS filesystem on the client machine, not the > cluster machine. It's just like NFS, if you mount an NFS export on the NFS server, you get kernel locks. Unfortunately even if love Ceph far more than the other, I won't go with CephFS, at least not know. But if are in

Re: [Openstack] Use a running ESXi hypervisor

No. On 02/15/2013 02:15 PM, Logan McNaughton wrote: > I'm sorry if this question has been asked before: > > Is it possible to add an already running ESXi hypervisor (with live > VM's) into OpenStack? > > For instance if I start a VM on ESX and install and configure > nova-compute, can the runnin

[Openstack] Use a running ESXi hypervisor

I'm sorry if this question has been asked before: Is it possible to add an already running ESXi hypervisor (with live VM's) into OpenStack? For instance if I start a VM on ESX and install and configure nova-compute, can the running VM's somehow be imported into OpenStack without disruption? _

Re: [Openstack] HA Openstack with Pacemaker

Ok but why direct routing instead of NAT? If the public IPs are _only_ on LVS there is no point to use LVS-DR. LVS has the public IPs and redirects to the private IPs, this _must_ work. Did you try NAT? Or at least can you give it a shot? -- Regards, Sébastien Han. On Fri, Feb 15, 2013 at 3:55

Re: [Openstack] [Folsom] CPU mode "host-model" generated in libvirt.xml gives error when booting

You're great. You made my day, it works. -Sylvain Le 15/02/2013 18:31, Vishvananda Ishaya a écrit : I seem to recall something similar happening when I built from source. One option is to update your /etc/nova/nova.conf to: libvirt_cpu_mode=host-passthrough Vish On Feb 15, 2013, at 9:07 AM,

Re: [Openstack] [Folsom] CPU mode "host-model" generated in libvirt.xml gives error when booting

I seem to recall something similar happening when I built from source. One option is to update your /etc/nova/nova.conf to: libvirt_cpu_mode=host-passthrough Vish On Feb 15, 2013, at 9:07 AM, Sylvain Bauza wrote: > Hi, > > Nova is generating libvirt.xml for each instance withmode="host-m

Re: [Openstack] [Errno 111] Connection refused - quantum

Le 15/02/2013 18:20, Lukáš Vízner a écrit : Hi, I have problem with this issue. I have installed OpenStack Folsom succesfully by https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst I do not know why, but after few days when I

[Openstack] [Errno 111] Connection refused - quantum

Hi, I have problem with this issue. I have installed OpenStack Folsom succesfully by https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst I do not know why, but after few days when I want to call some command to quantum, for exam

[Openstack] [Folsom] CPU mode "host-model" generated in libvirt.xml gives error when booting

Hi, Nova is generating libvirt.xml for each instance with mode="host-model" match="exact"/> As a result, virsh (and nova-compute) refuses to start instance as complaining : "error : internal error Cannot find suitable CPU model for given data" Libvirt is 0.9.13-0ubuntu12.2~cloud0 and kvm is

Re: [Openstack] Cant ping private or floating IP

Thanks for your reply. first of all I do not see the following rule in my iptables target prot opt source destination DNAT tcp -- 0.0.0.0/0169.254.169.254 tcp dpt:80 to: x.x.x.x:8775 Please find the console log at the beginning

Re: [Openstack] Suggestions for shared-storage cluster file system

Another one: - MooseFS ( http://docs.openstack.org/trunk/openstack-compute/admin/content/installing-moosefs-as-backend.html ) - GlusterFS - Ceph - Lustre Regards, JuanFra 2013/2/15 Samuel Winchenbach > Hi All, > > Can anyone give me a recommendation for a good shared-storage cluster > fil

[Openstack] Suggestions for shared-storage cluster file system

Hi All, Can anyone give me a recommendation for a good shared-storage cluster filesystem? I am running kvm-libvirt and would like to enable live migration. I have a number of hosts (up to 16) each with 2xTB drives. These hosts are also my compute/network/controller nodes. The three I am consi

Re: [Openstack] HA Openstack with Pacemaker

Sure... I have undone these settings but I saved a copy: two hosts: test1 eth0: 10.21.0.1/16 eth1: 130.x.x.x/24 test2 eth0: 10.21.0.2/16 eth1: 130.x.x.x/24 VIP: 10.21.21.1 (just for testing, later I would add a 130.x.x.x/24 VIP for public APIs k eystone is bound to 10.21.0.1 on test1 and 10.21

Re: [Openstack] Cant ping private or floating IP

Metadata API allows to fetch SSH credentials when booting (pubkey I mean). If a VM is unable to reach metadata service, then it won't be able to get its public key, so you won't be able to connect, unless you specifically go thru a Password authentication (provided password auth is enabled in /

[Openstack] UK Trademark issue with "Python"

The Python Software Foundation, maintainers of the IP behind the Python language, are currently fighting a trademark claim against a company in the UK that is trying to trademark the use of the term "Python" for all software, services, and servers apparently as part of branding their cloud service.

Re: [Openstack] Getting the 2012.2.3 release in Ubuntu

Hi, Sorry for not getting back sooner, we are in the middle of getting 2012.2.3 updated for the Cloud Archive, however it follows the same stable release update processs (SRU) as normal updates for 12.04. You can read about the process at https://wiki.ubuntu.com/StableReleaseUpdates and follo

Re: [Openstack] Cant ping private or floating IP

If you are using ubuntu cloud image then the only way to log-in is to do ssh with the public key. For that you have to create ssh key pair and download the ssh key. You can create this ssh pair using horizon/cli. On Fri, Feb 15, 2013 at 4:27 PM, Sylvain Bauza wrote: > > Le 15/02/2013 11:42, Chat

Re: [Openstack] Cant ping private or floating IP

Le 15/02/2013 11:42, Chathura M. Sarathchandra Magurawalage a écrit : How can I log into the VM from VNC? What are the credentials? You have multiple ways to get VNC access. The easiest one is thru Horizon. Other can be looking at the KVM command-line for the desired instance (on the compu

Re: [Openstack] Ability to view Ubuntu boot process in VNC console

Hello, Thank you for your answer. Actually, I already tried updating Grub with those parameters. No effect. It looks to be a libvirt issue. I'm studying our libvirt configs and templates now. It was found that libvirt uses a template with the following line: console=ttyS0 I suppose that I need

Re: [Openstack] Cant ping private or floating IP

Hi Guilherme: Try to issue: 'dhclient eth1' in your VM (from VNC console). It could be problem with net rules in udev. Regards, JuanFra 2013/2/15 Guilherme Russi > Hello guys, > > I got the same problem, I have enabled the SSH and Ping policies, when I > type "sudo ifconfig -a" inside my VM

Re: [Openstack] Cant ping private or floating IP

Hello guys, I got the same problem, I have enabled the SSH and Ping policies, when I type "sudo ifconfig -a" inside my VM (Through VNC) the only IP showed is the lo IP. What am I missing? Regards. Guilherme. 2013/2/15 Jean-Baptiste RANSY > Hello Chathura; > > It's normal that your compute

Re: [Openstack] Cant ping private or floating IP

Hello Chathura; It's normal that your compute node have no route to the tenant network. Quantum and openvswitch provide Layer2 link and as i can see, the VM obtain a IP address. So we can assume that quantum and openvswitch are setup correctly. Same question as JuanFra : Have you enabled PING and

Re: [Openstack] Cant ping private or floating IP

Have you tried to do ping from own host to vm? Have you enabled PING and SSH in 'Access and security policies'? Regards! JuanFra 2013/2/15 Chathura M. Sarathchandra Magurawalage <77.chath...@gmail.com> > Hello Anil, > > I can not ssh into the VM so I cant do ifconfig from vm. > > I am using qua

Re: [Openstack] Cant ping private or floating IP

Hello Anil, I can not ssh into the VM so I cant do ifconfig from vm. I am using quantum and, quantum-plugin-openvswitch-agent, quantum-dhcp-agent, quantum-l3-agent as described in the guide. Thanks.

Re: [Openstack] Ability to view Ubuntu boot process in VNC console

Hi Andrii: In this post we talk about it. http://openstack.markmail.org/thread/tqza3vv4ap4out2q Regards! -- JuanFra 2013/2/14 Andrii Loshkovskyi > Hello, > > I tried setting the value with/without brackets and encountered the > following error: > > Invalid output terminal "ttyS0" > > As far

Re: [Openstack] HA Openstack with Pacemaker

Hum I don't see the problem, it's possible to load-balance VIPs with LVS, there are just IPs... Can I see your conf? -- Regards, Sébastien Han. On Thu, Feb 14, 2013 at 8:34 PM, Samuel Winchenbach wrote: > W > ell, I think I will have to go with one ip per service and forget about > load balanci