[Openstack] Neutron vxlan-setup: new instance does not get the correct network config

2015-04-08 Thread Geert Willems
Hi, I just got a manual install/conbfiguration of openstack Juno up and running under Ubuntu 14.04 as a POC. POC-details: • 1 controller node • 1 network node • 1 compute node • ceph-storage • neutron vxlan-config Here extra detailed info of what we have configured in neutr

Re: [Openstack] Trouble deploying Suse SLES 11 and 12 on openstack and VMware

2015-04-08 Thread Lance Haig
Hi, Does anyone have a SLES11.3 template that can actually deploy on Openstack(vmware)? I seem to be missing something as I can't seem to get it to deploy and to be seen as successful. I have to manually add the default route for IP connectivity to work and then the system deletes my insta

[Openstack] cinder issue

2015-04-08 Thread Yngvi Páll Þorfinnsson
Hi, I've a problem with cinder. My problem is: When running "cinder list" the status of volume is "creating" forever. I'm using the manual "OpenStack Installation Guide for Ubuntu 14.04" - Juno It's a demo volume created by cinder create --display-name demo-volume1 1 I've created four storage n

[Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread Mike Spreitzer
Supposing there are two external provider networks, and a tenant wants (a) some of his Compute Instances to have floating IP addresses on one of those external networks, (b) some other of his Compute Instances to have floating IP addresses on the other external network, and (c) all of his Compu

[Openstack] changing ram allocation ratio from 1 to default 1.5

2015-04-08 Thread kevin parrikar
i am trying to change ram_allocation_ratio which is set as 1 to default 1.5 on controller added this ram_allocation_ratio = 2 reserved_host_memory_mb = 2048 and restarted scheduler,but still "nova hypervisor-show" shows only 4Gb of free ram and i am not able to

Re: [Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread James Denton
Hi Mike, With those requirements, I think dual-homing the instances may be the best approach. In my mind, you would have 5 networks: A - External Network 1 B - External Network 2 C - Tenant Network 1 D - Tenant Network 2 E - Shared Tenant Network (No gateway) Because routers can only c

Re: [Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread Mike Spreitzer
Oops, my original email did not contain all of the constraints. Each compute instance gets only one network interface, only one IP address. Does Juno Neutron have a way to solve this problem? Thanks, Mike From: James Denton To: Mike Spreitzer/Watson/IBM@IBMUS, openstack Date: 04/0

Re: [Openstack] Neutron vxlan-setup: new instance does not get the correct network config

2015-04-08 Thread Geert Willems
Hi James, Thanks your feedback. Indeed, our instance is running Ubuntu. The /var/lib/dhcp/dhclient.eth0.leases file has the option routers line, containing the default GW of our subnet. Regarding the dnsmasq-config, I guess you mean the config in /etc/neutron/ dhcp_agent.ini file. It contains f

Re: [Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread Scott Lowe
Please see my response below. Mike Spreitzer wrote: > Scott Lowe wrote on 04/08/2015 09:56:40 PM: > > > Please see my responses inline, prefixed by [SL]. > > > > Mike Spreitzer wrote: > > > > > Oops, my original email did not contain all of the constraints. Each > > > compute instance gets

Re: [Openstack] Neutron vxlan-setup: new instance does not get the correct network config

2015-04-08 Thread James Denton
Hi Geert, Assuming you're using an Ubuntu instance, what do you see in the /var/lib/dhcp/dhclient.leases file? It may be named dhclient.ethX.leases. In there would be lease information provided by dnsmasq. Is the 'option routers' line there? It may also be helpful to see what dnsmasq is config

Re: [Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread Scott Lowe
Please see my responses inline, prefixed by [SL]. Mike Spreitzer wrote: > Oops, my original email did not contain all of the constraints. Each > compute instance gets only one network interface, only one IP address. > Does Juno Neutron have a way to solve this problem? [SL] Use James' approach

Re: [Openstack] [neutron] how to use multiple external networks?

2015-04-08 Thread Mike Spreitzer
Scott Lowe wrote on 04/08/2015 09:56:40 PM: > Please see my responses inline, prefixed by [SL]. > > Mike Spreitzer wrote: > > > Oops, my original email did not contain all of the constraints. Each > > compute instance gets only one network interface, only one IP address. > > Does Juno Neutron