Re: [Openstack] Hypervisor Quota

ig-reference/content/section_compute-scheduler.html Best, --- JuanFra Rodriguez Cardoso 2014-11-26 17:38 GMT+01:00 Don Waterloo : On 25 November 2014 at 14:39, Georgios Dimitrakakis wrote: Hi Don! Yes, maybe quota is not the right word. What I want is somehow to adjust the total number of

[Openstack] Scheduler Filters Ignored

Hi all! I have a node with 8Cores (HT enabled) and 32GB of RAM. I am trying to limit the VMs that will run on it using scheduler filters. I have set the following at the nova.conf file: cpu_allocation_ratio=1.0 ram_allocation_ratio=1.0 reserved_host_memory_mb=1024 scheduler_available_filt

Re: [Openstack] Scheduler Filters Ignored

Hi all! I have a node with 8Cores (HT enabled) and 32GB of RAM. I am trying to limit the VMs that will run on it using scheduler filters. I have set the following at the nova.conf file: cpu_allocation_ratio=1.0 ram_allocation_ratio=1.0 reserved_host_memory_mb=1024 scheduler_available_filt

Re: [Openstack] Scheduler Filters Ignored

but you were still able to allocate at least 17 vCPUs (2 large + at least one tiny), so this is a bit weird. On Thu, Nov 27, 2014 at 2:29 PM, Georgios Dimitrakakis wrote: Hi all! I have a node with 8Cores (HT enabled) and 32GB of RAM. I am trying to limit the VMs that will run on it using sc

Re: [Openstack] Scheduler Filters Ignored

lters scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,CoreFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter Thanks, Yong On Thu, Nov 27, 2014 at 2:29 PM, Georgios Dimitrakakis wrote: Hi all! I have a node with 8Core

Re: [Openstack] Scheduler Filters Ignored

Jay, you were right! If I remove the "availability zone" parameter then filters are applied!!! Do you know if this is an expected behavior? Best, George On Fri, 28 Nov 2014 09:44:08 -0500, Jay Pipes wrote: On 11/27/2014 02:29 PM, Georgios Dimitrakakis wrote: Does it has anyt

[Openstack] More than one Ephemeral Disk

Hi all! A rather strange question: Is it possible to have more than one ephemeral disks attached on boot at VM? Can each flavors somehow have many ephemeral disks with different size? Best, George ___ Mailing list: http://lists.openstack.org/cg

Re: [Openstack] More than one Ephemeral Disk

mappings. You can have a number of ephemeral devices. Thanks Gary On 12/1/14, 8:13 PM, "Georgios Dimitrakakis" wrote: Hi all! A rather strange question: Is it possible to have more than one ephemeral disks attached on boot at VM? Can each flavors somehow have many ephemeral

Re: [Openstack] More than one Ephemeral Disk

eorge Mihaiescu Date: Monday, December 1, 2014 at 9:46 PM To: Georgios Dimitrakakis Cc: Gary Kotton , "openstack@lists.openstack.org [12]" Subject: Re: [Openstack] More than one Ephemeral Disk Hi Georgios, I believe Gary refers to this: http://docs.openstack.org/use

[Openstack] SSL Configuration

Hi! Can someone point me to the right direction on how to secure publicly available services (e.g. nova,keystone,glance) with an SSL certificate? Best regards, George ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/opensta

Re: [Openstack] SSL Configuration

f the communications between these components? For the first problem the solution is : Search about how to serve and https with apache or passenger. On Tue, Dec 2, 2014 at 5:22 PM, Georgios Dimitrakakis wrote: Hi! Can someone point me to the right direction on how to secure publicly available services

Re: [Openstack] SSL Configuration

On Tue, 02 Dec 2014 10:31:30 -0500, Rob Crittenden wrote: Georgios Dimitrakakis wrote: @Robert: I don't have a load-balancer for this deployment. Just controller, cinder and compute nodes. What I would like to do is to secure the public endpoints for Keystone, Glance, Nova, Cinder with SS

Re: [Openstack] SSL Configuration

Thanks for all your help guys! Best, George On Tue, 2 Dec 2014 18:27:06 -0600, Ryan O'Hara wrote: On Tue, Dec 02, 2014 at 01:31:39PM -0500, Rob Crittenden wrote: Georgios Dimitrakakis wrote: > Hi Rob! > > Thanks for you detailed explanation. > Just a few more questions

Re: [Openstack] Scheduler Filters Ignored

Thx Jay! I 'll try that! Best, George On Fri, 28 Nov 2014 11:32:38 -0500, Jay Pipes wrote: On 11/28/2014 11:22 AM, Georgios Dimitrakakis wrote: Jay, you were right! If I remove the "availability zone" parameter then filters are applied!!! Do you know if this is an ex

[Openstack] Single tenant but different networks

Hi all! Is it possible to have a setup where VMs on a single tenant get private IPs from different private networks? For instance I would like to have VM1 on 10.0.1.0/24 private network and VM2 on 10.0.2.0/24 private network. Both VMs are on the same tenant and I would also like to have flo

[Openstack] Network speed issue

Hi all! In my OpenStack installation (Icehouse and use nova legacy networking) the VMs are talking to each other over a 1Gbps network link. My issue is that although file transfers between physical (hypervisor) nodes can saturate that link transfers between VMs reach very lower speeds e.g.

Re: [Openstack] Network speed issue

nodes with: ethtool -K interfaceName gro off gso off tso off And then try it again El 16/12/2014 18:36, "Georgios Dimitrakakis" escribió: Hi all! In my OpenStack installation (Icehouse and use nova legacy networking) the VMs are talking to each other over a 1Gbps network link. M

Re: [Openstack] Network speed issue

shows that those 3 offload settibgs are enabled. El 16/12/2014 19:01, "Georgios Dimitrakakis" escribió: I believe that they are already disabled. Here is the ethtool output: # ethtool --show-offload eth1 Features for eth1: rx-checksumming: on tx-checksumming: on         tx-checksum

Re: [Openstack] Network speed issue

, "Georgios Dimitrakakis" escribió: Ooops...It seems that I have been confused.. The pasted part is indeed from the node when I was looking somewhere else Thanks a lot for noticing that Adrian I will turn it off on the nodes and test again! Should it be off on both the nodes a

Re: [Openstack] Network speed issue

2014 19:13, "Georgios Dimitrakakis"  escribió: Ooops...It seems that I have been confused.. The pasted part is indeed from the node when I was looking somewhere else Thanks a lot for noticing that Adrian I will turn it off on the nodes and test again! Should it be off on both t

Re: [Openstack] Network speed issue

Rick, I haven't tried that yet I 'll do it asap and post the results. Can you recommend any specific tests that I should run on netperf? Regards, George On 12/16/2014 11:09 AM, Georgios Dimitrakakis wrote: Changing gso on tso on gro off got me back to the initial status.

Re: [Openstack] Network speed issue

ncryption overhead in scp etc. etc. If you install netperf into the two VMs, I can talk you through the process of how to run some of the more "interesting" tests. rick El 16/12/2014 20:27, "Rick Jones" mailto:rick.jon...@hp.com>> escribió: On 12/16/2014 11:09

Re: [Openstack] Network speed issue

Rick and others, I have installed netperf from the top of trunk and build it with the --enable-demo option as suggested previously. This is the output for a test performed on two VMs located at the same hypervisor: # netperf -t TCP_STREAM -H 10.0.0.6 -D 1.0 -l 30 MIGRATED TCP STREAM TEST f

Re: [Openstack] Network speed issue

Here are the results from all the possible test combinations between 3VMs that are located on two different physical nodes: VM1: 10.0.0.5 (node01) —>localhost 16547.9910^6bits/sec —>10.0.0.6 2290.46 10^6bits/sec —>10.0.0.7 715.

[Openstack] Basic Network Configuration

Hi all, Can someone help me with a very basic network configuration for the ethernet cards on the compute nodes? Each of my nodes has two physical network interfaces (eth0 & eth1). For the moment one (eth0) is configured with external IP (153.*) that is used to directly access the node fro

Re: [Openstack] {Disarmed} Re: Fedora/cirros instance failed to set root password

Doing that is changing the password for "fedora" user and not "root" When you ssh as the "fedora" user do "sudo su" and you will be able to login as "root" directly provided that the keys have been correctly injected. You can then set the password for "root" Best, George Hi Girija Sharan

[Openstack] egress traffic

First of all I 'd like to wish to each and everyone of you happy new year! Then I 'd like to know if there is a way to control the outbound (egress) traffic directly from within Openstack for a group of VMs rather than modifying the iptables for each one of them. It would be great if there i

Re: [Openstack] egress traffic

ingress and egress filtering, so you should be good to go. George On 5 Jan 2015 07:26, "Georgios Dimitrakakis" wrote: First of all I d like to wish to each and everyone of you happy new year! Then I d like to know if there is a way to control the outbound (egress) traffic directly f

Re: [Openstack] egress traffic

t? Could a pfSense firewall be the solution to the problem? Regards, G. The egress filtering is only available with Neutron (Icehouse included). On 5 Jan 2015 07:57, "Georgios Dimitrakakis" wrote: Hi George! Do I have to configure egress traffic through CLI and how? My unders

[Openstack] Concurrent Access to Volume

Hello people! For my project it is important to provide concurrent access to a mounted volume from different VMs. The access must be read/write. In order to do so I am thinking of using a clustered filesystem like OCFS2 on top of CEPH. Do you have any experience on something similar? Any re

Re: [Openstack] Auto sizing filesystem using cloud-init is not always working

+1 for pointing out the correct solution about this problem! Just to write down for future reference that after installing dracut-modules-growroot I had to rebuild the initramfs using dracut --force in order for it to work. Best regards, George Thanks gustavo,its working now :) On Thu,

Re: [Openstack] Concurrent Access to Volume

Christian, thanks a lot for your suggestion! Manila seems very promising. Is anybody using manila?? Is it stable enough? Best, George On 01/21/2015 12:59 AM, Georgios Dimitrakakis wrote: For my project it is important to provide concurrent access to a mounted volume from different VMs

Re: [Openstack] Concurrent Access to Volume

The think is that CEPH already exists while Lustre would mean a new installation of it from scratch. Best, George I think you should use lustre instead of ceph if you want above. /Zee On Wed, Jan 21, 2015 at 8:45 PM, Georgios Dimitrakakis wrote: Christian, thanks a lot for your

Re: [Openstack] Concurrent Access to Volume

, etc.) Thanks, Avishay On Wed, Jan 21, 2015 at 9:36 PM, Zeeshan Ali Shah wrote: I think you should use lustre instead of ceph if you want above. /Zee On Wed, Jan 21, 2015 at 8:45 PM, Georgios Dimitrakakis wrote: Christian, thanks a lot for your suggestion! Manila seems very promising

[Openstack] VM Isolation

Hi all! I would like to see how you would handle the following issue: In an OpenStack environment with legacy networking (nova) I would like to have VM isolation in the same tenant. I understand that VLAN Manager offers isolation on different tenants but is it possible in the same tenant to

Re: [Openstack] VM Isolation

Message- From: Georgios Dimitrakakis [mailto:gior...@acmac.uoc.gr] Sent: Thursday, January 22, 2015 4:04 PM To: openstack@lists.openstack.org Subject: [Openstack] VM Isolation Hi all! I would like to see how you would handle the following issue: In an OpenStack environment with legacy

Re: [Openstack] VM Isolation

--nic .. I assume these commands should work for both nova-network and neutron. Or, I misunderstood you ? -chen -----Original Message----- From: Georgios Dimitrakakis [mailto:gior...@acmac.uoc.gr] Sent: Thursday, January 22, 2015 4:50 PM To: Li, Chen Cc: openstack@lists.opensta

[Openstack] Controller Node Access from VMs

Hi all! I have a basic environment with two nodes (one controller and one compute). My environment works well for the moment unless from the fact that I cannot directly access the controller from any VM and vice versa. My VMs are getting IPs from the 10.0.0.0/24 flat network which is bridg

[Openstack] Diagramm

Hi all! I would like to know what software are you using to design diagramms of OpenStack installations. Ideally I would like to be able to sketch both physical and virtual connections, nodes, storage arrays etc. All the best, George ___ Mailing li

[Openstack] Instance's Hypervisor Server

Hello! I am trying to figure out where an instance was launched initially after its termination. I know that by using the nova hypervisor-servers I can match the running instances on the hypervisors. What about an instance that has been terminated? I have kept both the instance ID and the

Re: [Openstack] Instance's Hypervisor Server

Just to answer my own question all data are stored in the "nova" database in "instances" table. A query like the following: select * from instances where uuid='24g52375-bt6a-42d1-v583-6a1a88dcc2e1'; will give everything regarding that instance including the hypervisor on which it was laun

[Openstack] Image Using OpenLDAP or ActiveDirectory

Hello! I was wondering if anyone has built a linux image that every time it boots up is able to start with a different user account which can be selected and defined on booting through some parameters. The account info can be retrieved from an OpenLDAP or ActiveDirectory service. Regards,

[Openstack] Nova Floating IP Assignment

Hello stackers! I was wondering if it's possible to instruct nova not to give every time the first available floating IP address but instead select randomly from the available pool. The problem that I am facing is that if I terminate a VM which has for example the floating IP 1.1.1.100 and then

[Openstack] ARP Caching

Hello! I am facing a rather weird issue and would like to know if anyone has faced it before and the way you have solved it (if any). Firstly, I 'd like to let you know that I am running Icehouse with Nova-Legacy Networking. I have an application that launches and terminates VMs very frequent

Re: [Openstack] ARP Caching

On 03/12/2015 06:24 PM, Georgios Dimitrakakis wrote: Hello! I am facing a rather weird issue and would like to know if anyone has faced it before and the way you have solved it (if any). Firstly, I 'd like to let you know that I am running Icehouse with Nova-Legacy Networking. I ha

Re: [Openstack] ARP Caching

On 03/13/2015 05:54 AM, Georgios Dimitrakakis wrote: On 03/12/2015 06:24 PM, Georgios Dimitrakakis wrote: Hello! I am facing a rather weird issue and would like to know if anyone has faced it before and the way you have solved it (if any). Firstly, I 'd like to let you know that

Re: [Openstack] ARP Caching

/openstack/nova/blob/3658e1015a2f7cb7c321cc1a0adfda37757fd80b/nova/network/linux_net.py#L764 [4] On Fri, Mar 13, 2015 at 2:00 PM, Georgios Dimitrakakis wrote: On 03/13/2015 05:54 AM, Georgios Dimitrakakis wrote: On 03/12/2015 06:24 PM, Georgios Dimitrakakis wrote: Hello! I am facing a rather w

Re: [Openstack] ARP Caching

3, 2015 at 2:54 PM, Georgios Dimitrakakis wrote: George, how often does it send the gratuitous ARP requests? Does it send it every time a network change is happening? Best, George You have to set two variables in the nova.conf file apparently ("send_arp_for_ha" and "send_a

Re: [Openstack] ARP Caching

The value is 10 Do you believe that it should be bigger? Best, George Well, what value do you have for send_arp_for_ha_count ? On 13 Mar 2015 17:11, "Georgios Dimitrakakis" wrote: So according to that it sends ARP every time a floating IP is assigned at a VM. Am I right?

Re: [Openstack] ARP Caching

there anything I can do? Regards, George On 03/13/2015 04:55 PM, Georgios Dimitrakakis wrote: The value is 10 Do you believe that it should be bigger? These accesses of instances which are being delayed by 20 minutes - are they delayed for other instances in the subnet, or just for accesses

Re: [Openstack] ARP Caching

Hello again Rick! On 03/13/2015 06:25 PM, Georgios Dimitrakakis wrote: If I do an : arping -U -I etho x.x.x.x where x.x.x.x is the IP address. I can almost immediately access them outside of the subnet! I had forgotten that, Still is that the very same set of options the OpenStack code

Re: [Openstack] ARP Caching

I will try to see if I can get anything from the logs. If someone else can come to a better suggestion I am all ears. Not having full access to the DataCenter and the underlying equipment has caused me enough headaches so far :-( Best, George On 03/14/2015 03:32 PM, Georgios Dimitrakakis

Re: [Openstack] Nova woes.

Hi Brent, I would start by checking that the firewall is not blocking the connections at the required ports. Try by disabling firewall first and see if the services can be brought up and then put the rules in firewall for the ports: 80 6080 8773 3260 8776 5672 9292 3306 3260 5000 35357 I t

Re: [Openstack] ARP Caching

else can come to a better suggestion I am all ears. Not having full access to the DataCenter and the underlying equipment has caused me enough headaches so far :-( Best, George On 03/14/2015 03:32 PM, Georgios Dimitrakakis wrote: Hello again Rick! On 03/13/2015 06:25 PM, Georgios Dimitr

Re: [Openstack] Keystone Build

Have you checked your iptables rules? Best, George Check this out. root@os1:/var/log/keystone# curl http://os1:35357/ curl: (7) Failed to connect to os1 port 35357: Connection refused root@os1:/var/log/keystone# /var/log/keystone is empty... A debug reveals: root@os1:/var/log/keystone# key

[Openstack] Import OpenStack Snapshot to Amazon AMI

Hi! I am trying to find a way to import an OpenStack snapshot to Amazon as AMI. While browsing the web in order to find a way I came across this post: http://lucasdipaola.blogspot.gr/2014/04/importing-openstack-image-into-amazon.html I 've tried to followed the procedure described there but

[Openstack] Windows VM running on OpenStack

Hi! I was wondering if anyone has any experience and can help me built a Windows Server VM that will be running on OpenStack. Any links or docs are appreciated. Additionally do you know what license should I get from Microsoft in order to have that VM running on OpenStack? Best regards, Georg

Re: [Openstack] Windows VM running on OpenStack

h MS any way just to be sure, maybe things changed. Feel free to email me if you have more questions. Good luck. Tzach - Original Message - From: "Georgios Dimitrakakis" To: openstack@lists.openstack.org Sent: Tuesday, May 12, 2015 12:05:20 PM Subject: [Openstack] Windows VM ru

Re: [Openstack] Windows VM running on OpenStack

going to be installed, or where do you live? Tzach - Original Message - From: "Georgios Dimitrakakis" To: "Tzach Shefi" Cc: openstack@lists.openstack.org Sent: Monday, May 18, 2015 1:15:05 PM Subject: Re: [Openstack] Windows VM running on OpenStack Hi Tzach, th

[Openstack] Scheduler pack VMs on a single host

Hi all! I would like to know if it's possible to pack as many VMs as possible (based on the available resources) on one host before populating another. What I have seen so far is that by default it tries to balance the available VMs on different hosts. Looking forward for your answers! Bes

[Openstack] Scheduler Order

Hello! I would like to know if it's possible to define the order on which the hypervisors are loaded. I already have in my configuration ram_weight_multiplier = -1.0 in order to pack as many VMs in one hypervisor as possible. What I would like to know now is if I can somehow define the orde

Re: [Openstack] Scheduler Order

]   On 21/07/2015 1:41 am, "Georgios Dimitrakakis" wrote: Hello! I would like to know if its possible to define the order on which the hypervisors are loaded. I already have in my configuration ram_weight_multiplier = -1.0 in order to pack as many VMs in one hypervisor as possible. Wh

[Openstack] Keep VMs in a queue

I was wondering if anyone has an idea of how queuing can be achieved in Openstack. Is everybody using there own custom made way or is there something more universal? If for example I want to spawn a new VM but there are aren't available resources then the spawn will fail with the "no available

[Openstack] Icehouse Outgoing Traffic

Dear all, I am using OpenStack Icehouse version with nova (Legacy) networking and I would like to have some control on the outgoing traffic of the VMs. For the moment security groups offers this ability only for incoming traffic (towards the VM). I would like to have that kind of control to

Re: [Openstack] how to increase local disk for vm

Hi hjh, you should provide more space on the partion where you /var/lib/nova folder lives. Depending on your installation you can either change the LVM partition scheme of your hypervisor server and extend it or add an extra disk and mount it there. Regards, George On Thu, 24 Sep 2015 0

Re: [Openstack] KILO -- Max disk size is 20 gb

I remember having a similar problem with an older CentOS image. The steps I did to correct it were the following: 1) Updated to the latest version yum update 2) Installed (if not installed) cloud-init, cloud-utils, dracut-modules-growroot yum install cloud-init cloud-utils dracut-modules-grow

Re: [Openstack] KILO -- Max disk size is 20 gb

...right On Mon, Sep 28, 2015 at 4:10 PM, Georgios Dimitrakakis wrote: I remember having a similar problem with an older CentOS image. The steps I did to correct it were the following: 1) Updated to the latest version yum update 2) Installed (if not installed) cloud-init, cloud-utils, dracut

[Openstack] Mac Address Question

Dear all, I am wondering if it's possible to start a VM with a predefined mac address (or a set of VMs from a pool of mac addresses). The reason I want to do it is because I have a license server that permits software running only if the mac address is on the acceptance list. If you have any

Re: [Openstack] Mac Address Question

--nic port-id rather than --nic net-id. James On Oct 8, 2015, at 6:43 AM, Georgios Dimitrakakis wrote: Dear all, I am wondering if it's possible to start a VM with a predefined mac address (or a set of VMs from a pool of mac addresses). The reason I want to do it is because I have a li

[Openstack] EC2-API and OpenStack

All, I am trying to integrate EC2-API (https://github.com/openstack/ec2-api) with my OpenStack environment (Icehouse on CentOS). So far I have built EC2-API on the virtual environment (using Python 2.7.9) and have started successfully the ec2-api, ec2-api-metadata an ec2-api-s3 services. W

[Openstack] CentOS Network Create problem

Hi people! I am following the exact steps of the "Openstack Installation Guide" for Havana on a CentOS 6.5 The problem is that when I try create the network on the controller node using this : nova --debug network-create vmnet --fixed-range-v4=x.x.x.x/32 --bridge-interface=br100 --multi-ho

Re: [Openstack] CentOS Network Create problem

essage and notify us by reply immediately. On 27/12/2013 8:12 μμ, Georgios Dimitrakakis wrote: Hi people! I am following the exact steps of the "Openstack Installation Guide" for Havana on a CentOS 6.5 The problem is that when I try create the network on the controller node using

Re: [Openstack] CentOS Network Create problem

ually create it" is that the case on your setup? Best, Thanassis Thanassis Parathyras StackMasters - The European OpenStack Integration Company www.stackmasters.eu On 9/1/2014 3:15 πμ, Georgios Dimitrakakis wrote: Dear Thanassi, thank you very much for your interest! First of all let me

Re: [Openstack] Very Simple step-by-step Openstack Havana/Neutron/Openvswitch Installation guide

Hi Marco! It looks very interesting! Do you think that you will be able to point out the differences if someone would like to use two nodes (controller + compute) in order to setup openstack? All the best, G. On Thu, 9 Jan 2014 10:03:05 +, Marco Fornaro wrote: Hi All, I wrote an unoff

Re: [Openstack] CentOS Network Create problem

create the network on the compute node? What are the differences in these setups? Best, G. On Thu, 09 Jan 2014 10:05:54 -0600, Dimitri Maziuk wrote: On 1/9/2014 4:11 AM, Georgios Dimitrakakis wrote: Hello again! No the br100 was not created automatically unfortunately! There is also this bug

Re: [Openstack] CentOS Network Create problem

14:54, Georgios Dimitrakakis ha scritto: Thank you all for your suggestions! I was (and still am) confused since the manual says that the nova-network create command should be run on the controller node. That is obviously failing because no br100 is defined. So do I have to put br100 on

Re: [Openstack] Very Simple step-by-step Openstack Havana/Neutron/Openvswitch Installation guide

i-node" installation guide yet, but I'll stat the work quite soon BR Marco -Original Message- From: Marco Fornaro Sent: den 9 januari 2014 11:56 To: 'openstack@lists.openstack.org' Cc: 'Georgios Dimitrakakis' Subject: RE: [Openstack] Very Simple step-by-step

Re: [Openstack] CentOS Network Create problem

idn't grow your confusion :) Thanassis Thanassis Parathyras StackMasters - The European OpenStack Integration Company www.stackmasters.eu On 13/1/2014 12:54 πμ, Georgios Dimitrakakis wrote: Thank you all for your suggestions! I was (and still am) confused since the manual says that the nova-ne

Re: [Openstack] CentOS Network Create problem

0 not being correctly defined! Best, G. On Wed, 15 Jan 2014 11:11:45 +0200, Georgios Dimitrakakis wrote: Can someone answer me the following question... If I want to have floating IPs should the br100 have static IP (and which? I mean should it be from the floating IP range???) or not?? What s

Re: [Openstack] CentOS Network Create problem

because the br100 has static IP X.X.X.210 and if I flush the iptables I can login to the already available node and NOT at the CirrOS instance that should have the X.X.X.210 IP. Any ideas??? Best, G. On Wed, 15 Jan 2014 12:29:30 -0600, Dimitri Maziuk wrote: On 01/15/2014 08:23 AM, Ge

Re: [Openstack] CentOS Network Create problem

, 15 Jan 2014 16:29:51 -0600, Dimitri Maziuk wrote: On 01/15/2014 03:18 PM, Georgios Dimitrakakis wrote: Dear Dimitri and all, do you define the static IP for br100 somewhere or not??? Yes, in my case it's in /etc/sysconfig/[network-scripts,networking/devices,networking/profiles/default]/

Re: [Openstack] Απάντ.: [Quantum] Can't Ping Private/Public IP of CentOS Cloud Image 6.4 Instance in Grizlly

Could you ellaborate a little bit more on this... What do you mean by saying that you have installed and created the image? Did you install it inside OpenStack? How did you create the image? Best, G. On Mon, 20 Jan 2014 11:02:15 +0800, jeffty wrote: Hi Girogis, No available CentOS 6.5 clou

Re: [Openstack] [Nova] What is the correct way to provide Windows instance password for user?

Indeed this is very interesting! I would also like to see it if possible! Best, G. On Tue, 21 Jan 2014 08:22:44 +0100, Joe Topjian wrote: Hi Juerg, Thats a really creative way of setting the password. Are you able to share your powershell script?  Thanks, Joe On Tue, Jan 21, 2014 at 8:15 AM

[Openstack] Image Network+SWAP

Hi! I 've created a CentOS image using the guide here: http://docs.openstack.org/image-guide/content/centos-image.html I have succesfully booted the image in OpenStack and created a new VM. My problem is that the swap indicated in horizon at the flavor that I am using for the VM is not corre

Re: [Openstack] Image Network+SWAP

, Dimitri Maziuk wrote: On 02/27/2014 03:28 PM, Georgios Dimitrakakis wrote: Hi! I 've created a CentOS image using the guide here: http://docs.openstack.org/image-guide/content/centos-image.html I have succesfully booted the image in OpenStack and created a new VM. My problem is that the

Re: [Openstack] Image Network+SWAP

Dear Antonio, thank you very much for the useful info! I will give it a shot!!! Best, G. On Sat, 1 Mar 2014 12:17:14 +0100, Antonio Messina wrote: On Fri, Feb 28, 2014 at 8:36 PM, Georgios Dimitrakakis wrote: Thx for your suggestion! I am trying since yesterday to achieve this but

Re: [Openstack] Image Network+SWAP

there a way to make it change according to the flavor? Obviously this should apply to bigger / partitions. What I am trying to do is to have an image which I can boot with either 20GB or bigger / partition. Best, G. On Sun, 02 Mar 2014 11:42:33 +0200, Georgios Dimitrakakis wrote: Dear

Re: [Openstack] Image Network+SWAP

ilding the image for studying or for production use? YY Inc. is hiring openstack and python developers. Interested? Check http://www.nsbeta.info/jobs [7] -- Thanks, Yuanle On Wed, Mar 5, 2014 at 5:16 AM, Georgios Dimitrakakis wrote: Two silly questions regarding the images created by cl

[Openstack] Instances Location and Space Occupied

I have an OpenStack installation with one compute and one controller node. The location of the instances is at: /var/lib/nova/instances at the compute node I would like to know the following: 1) If there is a way to move it to /home or any other partition without breaking OpenStack. I don't

[Openstack] Weird Network problem

Hi! I am performing a new installation of openstack-icehouse on a CentOS 6.5 machine (all-in-one). I have configured a FlatDHCP nova network and I can start succesfully a cirrOS instance. Moreover, I can ping it (10.0.0.2) and I can ssh to it without any problems. The problem is that alth

Re: [Openstack] Weird Network problem

On Wed, May 28, 2014 at 4:46 PM, Georgios Dimitrakakis wrote: Hi! I am performing a new installation of openstack-icehouse on a CentOS 6.5 machine (all-in-one). I have configured a FlatDHCP nova network and I can start succesfully a cirrOS instance. Moreover, I can ping it (10.0.0.2) and I

Re: [Openstack] Weird Network problem

18:35:54 -0700, Remo Mattei wrote: How about iptables rules or security groups ? Remo Inviato da IPad () Il giorno May 28, 2014, alle ore 16:21, Georgios Dimitrakakis ha scritto: On Wed, May 28, 2014 at 4:46 PM, Georgios Dimitrakakis wrote: Hi! I am performing a new installation of

Re: [Openstack] Weird Network problem

--Original Message----- From: Georgios Dimitrakakis [mailto:gior...@acmac.uoc.gr] Sent: Thursday, May 29, 2014 4:37 AM To: Subject: Re: [Openstack] Weird Network problem Security groups have been defined succesfully and iptables are enabled. The problem is not reaching the VM. The problem is from

Re: [Openstack] Weird Network problem

I have reinstalled everything from scratch but it appears that I still can't ping the outside world Something very bad is happening G. On Fri, 30 May 2014 00:36:31 +0300, Georgios Dimitrakakis wrote: Dear George, thx! I 've decided to start over again from the beginning. Best,

[Openstack] Nova-network Bug??

Hi! For some days now I am trying to figure out what is the problem and IceHouse instances don't get internet access (you can have a look here: https://www.mail-archive.com/openstack@lists.openstack.org/msg07138.html ) Today I 've discovered that I have to put a NAT-firewall rule in the com

Re: [Openstack] Nova-network Bug??

, Georgios Dimitrakakis wrote: Hi! For some days now I am trying to figure out what is the problem and IceHouse instances don't get internet access (you can have a look here: https://www.mail-archive.com/openstack@lists.openstack.org/msg07138.html ) Today I 've discovered that I have to

Re: [Openstack] Nova-network Bug??

Can someone confirm if this is a bug or not? Brand new Icehouse installation with the same behavior! Best, G. On Sat, 31 May 2014 21:53:09 +0300, Georgios Dimitrakakis wrote: It seems that the chains - Chain nova-network-OUTPUT - Chain nova-network-POSTROUTING - Chain nova-network

[Openstack] EC2 API show DNS Name

Hi! I was wondering if there is a configuration that allows the EC2 API to produce as output the fully qualified dns name instead of just the IP. What I am getting is something like this: { instanceId: 'i-007b', privateDnsName: 'ubuntu', dnsName: 'a.b.c.d', ip: '10.0.0.3',

[Openstack] Tenant List

I am in IceHouse and as an ADMIN I am trying to list the instances on a specific tenant. I have the following tenants: # keystone tenant-list +--+-+-+ |id| name | enabled | +--+---

Re: [Openstack] Tenant List

r logged in as admin On Fri, Jun 13, 2014 at 6:40 PM, Georgios Dimitrakakis wrote: I am in IceHouse and as an ADMIN I am trying to list the instances on a specific tenant. I have the following tenants: # keystone tenant-list +--+-+-

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