[Openstack] Proper way to disable Boot from image option

Hi, I building my test setup now, and I configured Cinder to use CEPH (which works over rbd and libvirt) but... If I wanna launch a new instance, there is an option Boot from image which creates a copy of image on the compute node, where the guest machine started (under /var/lib/nova/instances)

[Openstack] FWaaS and the conntrack table

Hi, I've faced a problem with FWaaS plugin in Neutron (Juno). The firewall works, but when I delete a rule from the policy, the connection will still works because of conntrack... (I tried with ping, and ssh) It's okay, if the connection will kept alive, if it's really alive, (an active SSH for

[Openstack] Openstack operating system pro cons

Hi! We are start to build our production cloud in this year, but we need to make a big decision: Which OS should we use for the nodes on the system? The truth is, we cannot decide beetwen Ubuntu and CentOS. The Ubuntu is widely used in our company, but there are no supported drivers (or

Re: [Openstack] Openstack operating system pro cons

2015.07.17. 21:03 keltezéssel, Marton Kiss írta: Do you mean that Ubuntu is unsupported on the HP Proliant servers? I mean, main vendors does not have properly signed drivers for Ubuntu, but they have to RHEL, and it's works on CentOS... So what if I face a problem, i have to wait the

[Openstack] FWaaS bug (error state on update thing)

Hy guys! We facing a problem with FWaaS on Kilo release. The problem is the same with this (https://review.openstack.org/#/c/190336/), but as I see, the patch only included to Liberty release. Are there any possibility to backport that to Kilo, or we must upgrade, to get FWaaS up and running?

Re: [Openstack] Please help!!!!Openvswitch attacked by ICMP!!!!!!!

Hy! 2015.09.17. 16:53 keltezéssel, applyhhj írta: After that I set the IP of eth2 to 0.0.0.0 and then reboot the system. However br-ex was not up when system launched. So I turned on br-ex manually and then restart the network, What distro do you use? Can you send the configuration of eth2?

Re: [Openstack] Please help!!!!Openvswitch attacked by ICMP!!!!!!!

2015.09.17. 17:55 keltezéssel, applyhhj írta: I am using ubuntu 15.04 and I am following Guidance for ubuntu 14.04. Configuration for eth2 is: # external network interface auto eth2 iface eth2 inet manual up ip link set dev $IFACE up down ip link set dev $IFACE down By the way

Re: [Openstack] Poor instance network performance

2015. 12. 17. 18:07 keltezéssel, Satish Patel írta: On host (compute) machine tap device showing lots of TX packet loss. tapdd55b834-f8: flags=4163 mtu 1500 inet6 fe80::fc16:3eff:fecd:2aa4 prefixlen 64 scopeid 0x20 ether fe:16:3e:cd:2a:a4

Re: [Openstack] Howto remove "/horizon" from URL?

Hy there! 2016. 02. 07. 22:33 keltezéssel, Mohammed Naser írta: python manage.py collectstatic python manage.py compress Thanks mate! :) (maybe my question will be a bit off for the thread, but I think, they related) So, I did not run this now, but i will... can you maybe tell me, which

Re: [Openstack] Howto remove "/horizon" from URL?

2016. 02. 07. 17:47 keltezéssel, Martinx - ジェームズ írta: Also, I see the "WEBROOT" entry is duplicated on Ubuntu deployments! Is this expected? I think, you have to regenerate the dynamic CSS. We set this option at the end of local_settings.py, and I think, that solves the problem to us.

Re: [Openstack] OpenStack Liberty + Nexus 9000 + VXLAN

2016. 01. 29. 19:34 keltezéssel, Michael Gale írta: With liberty do I need to get the drivers myself? I'm not 100% sure, but i remember something about cisco neutron modul in liberty changelog... I suggest you, to check it out, maybe it's help... Regards: Peter

Re: [Openstack] Image as Volume Source - Bootable volume issue

2016. 04. 05. 3:51 keltezéssel, Jagga írta: Ahh. Looks like it is the disk size. It starts working at 5GB. Is this a CentOS thing then instead of how the image creation works. Yes... Debian images works from 2GB i think... Anyways... You can easily check the images with this command: $

Re: [Openstack] Keystone dB connectivity error

2016. 03. 22. 16:52 keltezéssel, Erdősi Péter írta: - mysql should listen on public IP I mean, an ip address, which is not 127.0.0.1, or the "controller" dns name, which has to be point to 127.0.0.1 Peter ___ Mailing

Re: [Openstack] Keystone dB connectivity error

2016. 03. 22. 15:58 keltezéssel, Remo Mattei írta: iptables allowing port 3306 for mysql And also: - mysql should listen on public IP (check netstat output, you need to find something like that, we listen on every address, thats why you see 0.0.0.0) root@db1:~# netstat -alnp |grep 3306 tcp

Re: [Openstack] ceph and openstack

2016. 03. 08. 6:04 keltezéssel, Martin Wilderoth írta: Where should I run cinder-volume when i user ceph on the controller ? on the ceph mon or mds ? or ? If you use (and I think, you will) cinder-conversion, maybe goot to dedicate resource. (That role makes qcow to raw, which cause a lot of

Re: [Openstack] Question about external network showing on dashboard (Kilo)

Hi Tomas! 2016. 03. 03. 15:59 keltezéssel, Tomas Vondra írta: Hi Peter! You should set your network as external and NOT shared. That way, it will be available as a choice for rotuer gateways, but not for VM ports. It is also a good practice to make a network and a rotuer for tenants so that

Re: [Openstack] Image as Volume Source - Bootable volume issue

Hy there, 2016. 04. 05. 1:51 keltezéssel, Jagga Soorma írta: This leads me to believe that there is something missing within our qcow CentOS 7.x images. Is there something that we need to do to our images so that it can be deployed as a bootable volume? 2 things crossed my mind while reading

Re: [Openstack] [Ask-OpenStack] Why is Liberty Neutron DVR so slow?

2016. 04. 25. 20:27 keltezéssel, Azher Mughal írta: You can check MTU consistency across the hosts using "ping -Mdo -s " And if we right, you can change this based on that part of the guide: http://docs.openstack.org/liberty/install-guide-ubuntu/neutron-controller-install-option2.html You can

Re: [Openstack] [Ask-OpenStack] Why is Liberty Neutron DVR so slow?

Hy! 2016. 04. 25. 19:15 keltezéssel, Matt DePorter írta: Hey, Looking for someone to take a look at my question on Ask. Never posted here before, and am running into issues configuring HA OpenStack using Neutron DVR

Re: [Openstack] Lack of iptables rule in DVR network scenario when using floating IPs is causing packets' drop

2016. 04. 15. 15:41 keltezéssel, Jorge Luiz Correa írta: I think that in neutron-openvswi-i7a7a669c-3 should exist some RETURN rule using the 172.16.0.5 IP address. Just a fast thought: Did you assigned a security group with icmp enabled rule to your VM? I think, thats will made your exception

Re: [Openstack] Horizon missing loadbalance UI button

2016. 09. 01. 4:08 keltezéssel, Satish Patel írta: If 9.0.1 is mitaka and as per doc it should support LBaasS v2 then why it doesn't working for me. The mitaka release support LBaaS v2, with stock images, but without Horizon GUI support.. (it means: neutron driver/service plugin/api working) In

Re: [Openstack] Horizon missing loadbalance UI button

2016. 09. 01. 14:02 keltezéssel, Dariusz Śmigiel írta: No. OpenStack Neutron Mitaka is version 8 [1] [1] https://releases.openstack.org/mitaka/ We're talking about the horizon, which is 9.x in Mitaka... The 8.X neutron (which is also the Mitaka version) support LBaaS v2 out of the box, but

Re: [Openstack] Horizon missing loadbalance UI button

2016. 08. 31. 16:39 keltezéssel, Turbo Fredriksson írta: Technically, that's not Mitaka! That's using Horizon from Newton. How/where did you get that mate? :) [xyz(cc1:2)] <~> sudo dpkg --list |grep dashboard ii openstack-dashboard 2:9.0.1-0ubuntu2~cloud0 all Django

Re: [Openstack] Horizon missing loadbalance UI button

2016. 08. 31. 19:26 keltezéssel, Turbo Fredriksson írta: as it said to do in that page, you overwrote the package you installed (Mitaka) with something from devel (probably Newton - next stable). Look at the line above that python line. It say: Install the Dashboard panel plug-in

Re: [Openstack] Ubuntu Xenial Options

2016. 08. 24. 17:55 keltezéssel, Kiriakos Krastillis írta: Is there a way to set Mitaka without those repositories (eg: with devstack)? Is it recomended/dependable? I don't know devstack, but the Mitaka packages are in the main repo of Xenial, so you don't need to do any repo adding, just

[Openstack] Does anybody know something about ceph.com unavailability?!

Hello! I know, it's not exactly OS question, but I think a lot of us using it with libvirt, and maybe somebody have info, cause I cannot reach download.ceph.com and ceph.com either for 3-4 days, and not found anything about this issue... Thanks, Peter

Re: [Openstack] HA Router, "I want you!"

Hy Steve! 2017. 04. 19. 0:56 keltezéssel, Sterdnot Shaken írta: Can I influence which is chosen as active? Also, can I change which is active after one is already selected? It will balance the actives somehow (at least, its doing with 2 nodes and max_l3_agents_per_router configured to 2) and I

[Openstack] Converting from flat to vlan network type

Hi there! We want to change few thing is our production Openstack setup around networking. (it's Mitaka now, but soon we planning the upgrade) Just a few idea, how it looks now:  - We use OVS  - Have 2 network nodes (l3 agent, dhcp agent, etc)  - Have multiple compute nodes  - Have independent

[Openstack] ask.openstack.org down?!

Hi, I got connection refused when trying to open ask.openstack.org. I've tried it from HBONE (AS 1955) and UPC (AS 6830) networks with no luck. Can someone investigate or escalate this to the right place? Thanks:  Peter ERDOSI ___ Mailing list:

Re: [Openstack] ask.openstack.org down?!

2018. 07. 23. 15:15 keltezéssel, Jeremy Stanley írta: On 2018-07-23 11:28:50 +0200 (+0200), Erdősi Péter wrote: I got connection refused when trying to open ask.openstack.org. I've tried it from HBONE (AS 1955) and UPC (AS 6830) networks with no luck. It wasn't a routing issue. The server's

Re: [OpenStack-Infra] [Openstack] ask.openstack.org down?!

2018. 07. 23. 15:15 keltezéssel, Jeremy Stanley írta: On 2018-07-23 11:28:50 +0200 (+0200), Erdősi Péter wrote: I got connection refused when trying to open ask.openstack.org. I've tried it from HBONE (AS 1955) and UPC (AS 6830) networks with no luck. It wasn't a routing issue. The server's