[Openstack-operators] Connecting 2 OpenStack clouds

Hello all, I have a question if it is possible to connect 2 Openstack clouds to use the ressources together? We have a Mitaka installation at our site and we have colleagues who also have a mitaka installaton at their site which are both independent at the moment. We want to create a site-to-si

[Openstack-operators] [puppet][tripleo][fuel] Upcoming changes to defaults around using processor count for worker configurations

Hello all, So for many years we've been using either the service defaults (usually python determined processor count) or the $processorcount fact from facter in puppet for worker configuration options for the OpenStack services. If you are currently using the default values provided by the puppet

[Openstack-operators] Mailing list

mayurpa...@gmail.com ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

[Openstack-operators] Host an OpenStack Operators Mid-Cycle Meetup!

The OpenStack Ops Meetups team is looking for organizations to that would like to host a mid-cycle meet up. These are 2-day events where OpenStack operators get together to discuss their experience operating OpenStack. More information on these meetings in general is given here : https://wiki.ope

Re: [Openstack-operators] Nova live-migration failing for RHEL7/CentOS7 VMs

My understanding is it will be backported to all supported redhat releases so it's likely CentOS will rebuild them and provide them around the same time. Glad that worked out for you. Corbin Hendrickson Endurance Cloud Development Lead - Manager Cell: 801-400-0464 On Thu, Sep 29, 2016 at 3:00 AM,

Re: [Openstack-operators] [ansible] Best practice for single interface cconfig

Hi Adam, OpenStack-Ansible can be deployed on a single interface without bonds. This came up just the other day in the IRC channel which I'd recommend you have a read though for some context [0]. As for the network config James Denton created this interface config file [1] which should make it all

[Openstack-operators] Logging and Monitoring NYC session. What warning do we ignore in Nagios ?

Hello, In NYC we had this session: https://etherpad.openstack.org/p/NYC-ops-Logging-and-monitoring It came out that most of us configure Nagios to be less noisy, and there are Warning strings that most people just ignore, because these warnings are harmless and you dont want an email for each war

[Openstack-operators] [scientific] Invitation to Research Councils UK Cloud Workshop, 29th November, central London

Hi all, I wanted to pass on details of this workshop being held in London focused on the application of cloud for research applications. If you are in the vicinity or willing to travel then you are very welcome to join us! We will have a session focused on the use of OpenStack so we are intere

[Openstack-operators] Reserve an external network for 1 tenant

Hello, Context: - openstack liberty - ubuntu trusty - neutron networking with vxlan tunnels we have been running Openstack with a single external network so far. Now we have a specific VLAN in our datacenter with some hardware boxes that need a connection to a specific tenant network. To make t

[Openstack-operators] External network connectivity problem

OpenStack Liberty Ubuntu 14.04 I have a little strange problem, I’m running a Swift cluster but the proxy nodes reside in a OpenStack tenant. The private network of the tenant is connected to a ha-router on the external storage network. Now this used to work like a charm, where all my 3 proxy n

Re: [Openstack-operators] Nova live-migration failing for RHEL7/CentOS7 VMs

thanks everyone, I verified setting mem_stats_period_seconds = 0 as suggested by Corbin in nova.conf libvirt section, and then restarting openstack-nova-compute service and it works! While this seems to be a workable workaround I'm not sure what's the plans to permanently fix this in CentOS7.2? th