[Openstack] What is the mechanism of celiometer sampling?

Hi all, I would like to know how the ceilometer calculate the value of each meter? For example, the by using command “ceilometer sample-list -m cpu_util”, I can get the cpu_util values and timestamp values Does this value means the cpu util. right on that timestamp, or the average value between

Re: [Openstack] [open stack] Horizon installation error.

Hello Experts, my this problem is resolved after copying local_settings.py file under  /opt/stack/horizon/openstack_dashboard/local/ path from /etc/openstack-dashboard but now i am getting another error. Can some one please help. I tried to change  /var/lib/openstack-dashboard/secret_key file per

Re: [Openstack] [OpenStack][Swift] problem about swift proxy easurecode

I already installed libeasurecode. So I can find easurecode sources in the directory. /usr/included/ But I don't know why swift doesn't work. I think swift can't find library directory. 2017. 1. 4. 오후 6:50에 "Kwanghee Park" 님이 작성: > Actually pyeclib is an wrapper of liberasurecode. > > Please in

Re: [Openstack] [open stack] Horizon installation error.

I fixed this by doing remove and install horizon dashboard helped me to get rid of this issue. On Thu, Jan 5, 2017 at 1:29 PM, shivkumar gupta wrote: > Hello Experts, > > my this problem is resolved after copying local_settings.py file > under /opt/stack/horizon/openstack_dashboard/local/ path f

[Openstack] problems extending the isntance volume

Hi, I wanted to resize my instance volume from 10 to 20 Gigs following this article --> https://mcwhirter.com.au/craige/blog/2014/Resizing_a_Root_Volume_for_an_Openstack_Instance/ I can see from my the host that the LVM has the new size (20G), however when I ssh into the instance the disk spac

Re: [Openstack] problems extending the isntance volume

On 5 Jan 2017, at 09:55, Manuel Sopena Ballesteros wrote: > I can see from my the host that the LVM has the new size (20G), however when > I ssh into the instance the disk space has not changed. Both df –h and fdisk > –l shows a space of 10Gigs Search ‘linux grow filesystem’. __

Re: [Openstack] [OpenStack][Swift] problem about swift proxy easurecode

Hello Nalee, > I already installed libeasurecode. Did you install liberasurecode from source? The issue you hit looks from older version of liberasurecode which is in xenial repo. And the newest repo for liberasurecode/pyeclib is in oponstack namespace at github[1][2]. The install procedure fro

Re: [Openstack] deploy openstack components on contaienrs and HA

Docker recommends to maintain another controller to replace HA ( external ) using Kubernates if any nodes fail, having HA inside containers is another way of HA deployment i guess. On Thu, Jan 5, 2017 at 12:56 PM, Manuel Sopena Ballesteros < manuel...@garvan.org.au> wrote: > Hi, > > > > Would it

Re: [Openstack] deploy openstack components on contaienrs and HA

So let’s say I have one container running rabbitMQ, Mysql, etc. data is mounted through volumes. If the container dies and is recreated and the data mounted. Will my openstack environment keep working as usual? I mean can we really run openstack on stateless containers? Are these kind of soluti

[Openstack] [Neutron][VXLAN] PPTP VPN problem

Hello all, I have problem to setup PPTP VPN behind floating IP's in instances which have VXLAN network. Maybe someone had same issue and can recommend something? In security groups I allowed protocol's 47 traffic and VPN client can connect but it can't establish connection, I consider, maybe

Re: [Openstack] FW: Stable Mitaka Devstack Installation Failing with 'deprecated_reason'

what version of oslo.config was laid down? it should be at least 3.2.0 to support "deprecated_reason" -- https://github.com/openstack/oslo.config/blob/stable/mitaka/oslo_config/cfg.py#L719-L720 using the mitaka branch of devstack should lay down version 3.7.0. can you include the local.conf and h

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

Could you try setting MTU lesser value say 1200 on instance interface and re-try?. Ideally your physical server connecting to switch port must have configured with atleast 1600 MTU in order for VXLAN traffic to work seamlessly. Thanks, Prashant On Thu, Jan 5, 2017 at 9:30 PM, Mārtiņš Jakubovičs

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

Network it self are working great, but I just have issue with PPTP. If I lower MTU in instance interface, it didn't help. On 2017.01.05. 18:11, Prashant Shetty wrote: Could you try setting MTU lesser value say 1200 on instance interface and re-try?. Ideally your physical server connecting to s

Re: [Openstack] FW: Stable Mitaka Devstack Installation Failing with 'deprecated_reason'

Hello, Thanks for replying. I had a working VM which I was trying to replicate on a bare metal so I was building in offline mode. Once I disabled offline mode, it seems to have pulled in the correct versions and went ahead. Thanks Harsh Kumar Original Message From:Steve Marti

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

I am tying, but all the time VPN starts with 1500 MTU. On 2017.01.05. 18:46, John Petrini wrote: Is ppp0 your VPN interface? Have you tried lowering thee MTU on the VPN? ___ John Petrini NOC Systems Administrator // *CoreDial, LLC* // coredial.com // Twitter

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

Is ppp0 your VPN interface? Have you tried lowering thee MTU on the VPN? ___ John Petrini NOC Systems Administrator // *CoreDial, LLC* // coredial.com // [image: Twitter] [image: LinkedIn] [image: Google Plus] <

Re: [Openstack] FW: Stable Mitaka Devstack Installation Failing with 'deprecated_reason'

that sounds about right, thanks for confirming with the solution! On Thu, Jan 5, 2017 at 11:42 AM, Harsh Kumar B wrote: > Hello, > > Thanks for replying. I had a working VM which I was trying to replicate on > a bare metal so I was building in offline mode. Once I disabled offline > mode, it see

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

Are you using OpenVPN? In that case I believe you need the following options on the client: mssfix 1200 tun-mtu 1200 ___ John Petrini NOC Systems Administrator // *CoreDial, LLC* // coredial.com // [image: Twitter] [image: LinkedIn]

Re: [Openstack] [Swift] : Internal Working of PUT Command

On 4 Jan 2017, at 20:44, Sameer Kulkarni wrote: > Hi All, > I was eager to know the data-flow of an object on Openstack Swift PUT > command. I know a highlevel overview from various posts, which I am not > sure of. > >- Client Initiates PUT command specifying the object path on local >st

Re: [Openstack] [Neutron][VXLAN] PPTP VPN problem

No, I try with simple pptp vpn. On 2017.01.05. 19:13, John Petrini wrote: Are you using OpenVPN? In that case I believe you need the following options on the client: mssfix 1200 tun-mtu 1200 ___ John Petrini NOC Systems Administrator // *CoreDial, LLC* // coredial.com

[Openstack] nova backup - instances unreachable

Hello, I've just started experimenting with nova backup and discovered that there is a period of time during the snapshot where the instance becomes unreachable. Is this behavior expected during a live snapshot? Is there any way to prevent this? ___ John Petrini _

Re: [Openstack] Different output from same version client on two different hosts.

Since the neutron client versions are the same I suspect a unpinned dependency may be different between the two. Did you install the client via pip or your distro's package manager? On Jan 5, 2017 10:34, "Ken D'Ambrosio" wrote: > Hey, all. I'm writing some wrapper scripts to do some maintenanc

Re: [Openstack] Download file from swift extremely slow

Jan 6 15:25:51 controller proxy-server: Deferring reject downstream Jan 6 15:25:51 controller proxy-server: - - 06/Jan/2017/07/25/51 HEAD /v1/AUTH_6fc70c831270448296c9c25361769cf5/api HTTP/1.0 404 - Swift - - - - tx4c868c016bf94fb798abf-00586f467f - 0.0152 RL - 1483687551.074624062 1483687551.