Srini's profile - activity

2016-12-23 02:10:08 -0600 received badge  Notable Question (source)
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2016-11-09 01:20:31 -0600 answered a question Failed fetching userdata from url http://169.254.169.254/2009-04-04/user-data

What is the error you are getting? Is it the metadata service 169.254.169.254 not reachable?

2016-11-09 01:16:51 -0600 asked a question Getting peer instance information in Tacker

Hi,

I'm using Tacker with TOSCA templates for virtualizing one of our network element.

We are using a single TOSCA with multiple VDU, CP & VLs. We are able to Onboard the VNF from VNF Catalog and launch VNF manager. Deploying VNF manager actually launches 2 VM instances (Instance1 and Instance2) with specified configurations in TOSCA.

During initial configuration inside the VM instance, we would require IP Address of Instance1 inside Instance2. Is there a way to do this?

Can we leverage the metadata service for this, something like setting key/value in metadata service from Instance 1 and retrieve the same from Instance 2.

From the below link, https://blueprints.launchpad.net/nova... I believe this feature is yet available.

Is there any other way to get the details of the peer VMs.

Regards, Srini

2016-01-08 03:23:27 -0600 received badge  Famous Question (source)
2015-10-23 04:00:35 -0600 received badge  Notable Question (source)
2015-10-23 01:07:16 -0600 answered a question LBaas for UDP Ports

I believe I need to get LVS plugin from these links,

https://blueprints.launchpad.net/neutron/+spec/lbaas-support-routed-service-insertion (https://blueprints.launchpad.net/neut...) https://blueprints.launchpad.net/neutron/+spec/lbaas-lvs-driver (https://blueprints.launchpad.net/neut...)

Are there any instructions on integration LVS into OpenStack?

Or How to do UDP load balancing?

2015-10-20 02:50:15 -0600 received badge  Popular Question (source)
2015-10-19 05:55:02 -0600 asked a question LBaas for UDP Ports

Hi,

I'm trying to setup LBaas in OpenStack to load balance traffics to UDP port.

I have tried setting up LBaas using HAProxy and it works fine for HTTP, HTTPS & TCP. But it seems it does not support UDP.

I believe LVS plugin support load balancing for UDP.

Can anybody tell how to setup LVS plugin for Neutron LBaas using devstack? What are the configurations to be done in my local.conf file? Or are there any other plugins that support UDP and how to setup them in local.conf?

Thanks in advance.

Regards, Srinivasan

2015-10-09 08:22:32 -0600 received badge  Enthusiast
2015-09-11 01:52:10 -0600 commented answer cannot ping tenant router gateway

Yes, there is a manual IP address assigned to eth1 which is added to br-ex. But still couldn't ping the gateway. (I have briefed my setup in one of my previous post in this thread)

I'm using Ubuntu 15.04 (all nodes - controller, network & compute in the same machine)

2015-09-07 02:10:45 -0600 commented answer cannot ping tenant router gateway

Thanks for the update.

The file /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini is not there in my server. I created it and added your contents.

Also, I did the same configurations in /etc/neutron/plugins/ml2/ml2_conf.ini and restarted the services. Still I couldn't ping the router gateway

2015-09-04 10:28:27 -0600 answered a question cannot ping tenant router gateway

I'm also facing the same issue.

I run controller, network & compute nodes on the same host machine but with different NIC cards as follows,

172.31.140.145 controller - eth0
172.31.140.111 network - eth1
172.31.140.112 compute - eth2

There are two additional interfaces created for tunnelling (eth0:1 & eth0:2).

root@arm64:/home/ubuntu# ifconfig -a
    br-ex     Link encap:Ethernet  HWaddr 7e:cf:8e:d6:9d:41
              BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

    br-int    Link encap:Ethernet  HWaddr aa:9b:a0:3c:9d:48
              BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:112 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:7680 (7.6 KB)  TX bytes:0 (0.0 B)

    br-tun    Link encap:Ethernet  HWaddr 8e:b1:d4:28:3c:4e
              BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

    eth0      Link encap:Ethernet  HWaddr 16:cf:5e:0e:aa:ac
              inet addr:172.31.140.145  Bcast:172.31.255.255  Mask:255.255.0.0
              inet6 addr: fe80::14cf:5eff:fe0e:aaac/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:118720 errors:0 dropped:4651 overruns:0 frame:0
              TX packets:32287 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:17278987 (17.2 MB)  TX bytes:14353728 (14.3 MB)

    eth0:1    Link encap:Ethernet  HWaddr 16:cf:5e:0e:aa:ac
              inet addr:172.31.141.100  Bcast:172.31.255.255  Mask:255.255.0.0
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

    eth0:2    Link encap:Ethernet  HWaddr 16:cf:5e:0e:aa:ac
              inet addr:172.31.141.101  Bcast:172.31.255.255  Mask:255.255.0.0
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

    eth1      Link encap:Ethernet  HWaddr 6a:be:2e:26:a8:de
              inet addr:172.31.140.111  Bcast:172.31.255.255  Mask:255.255.0.0
              inet6 addr: fe80::68be:2eff:fe26:a8de/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:48 errors:0 dropped:0 overruns:0 frame:0
              TX packets:447 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:3888 (3.8 KB)  TX bytes:27828 (27.8 KB)

    eth2      Link encap:Ethernet  HWaddr 1e:0e:ed:28:69:ba
              inet addr:172.31.140.112  Bcast:172.31.255.255  Mask:255.255.0.0
              inet6 addr: fe80::1c0e:edff:fe28:69ba/64 Scope ...
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