Hi Chris
Yes, I ran the command
ethtool --offload eth0 rx off tx off
After that the SSH/Iperf ran successfully.
So, is it a bug that needs to be resolved from StarlingX side?
Because everytime it needs to be run inside the guest VM, which is not practical.
Also I have another query :
I was trying to create IPV6 network on StarlingX.
When I spawn a VM on that, the IP is visible in Horizon, but I am not getting the IP inside the VM.
I have tried using Centos/Ubuntu VM's.
Even manually enabling the dhcp inside the VM, IP is not being allocated to the interface.
On Ubuntu 16.04, in /etc/network/interfaces file
auto eth0
Iface eth0 inet6 dhcp
But still IPV6 is not automatically allocated to the interface. I need to manually add the IP in it using the command
ip -6 addr add eff0:eff0:eff0::a/128 dev eth0.
Can you please help me in resolving both my issues.
Regards
Anirudh
From: Winnicki, Chris
Sent: Friday, 7 June, 7:33 PM
Subject: RE: [Starlingx-discuss] <Openstack-StarlingX> Unable to run ssh/iperfon StarlingX Vm
To: Anirudh Gupta, openstack@lists.openstack.org, openstack-dev@lists.openstack.org, starlingx-announce@lists.starlingx.io, starlingx-discuss@lists.starlingx.io
Anirudh:
Have you tried the workaround mentioned in comment #7 in the bug report ?
Are you able to ssh to localhost (ssh to VM itself from within the VM)
Chris Winnicki
chris.winnicki@windriver.com
613-963-1329
From: Anirudh Gupta [Anirudh.Gupta@hsc.com]
Sent: Thursday, June 06, 2019 10:48 PM
To: Winnicki, Chris; openstack@lists.openstack.org; openstack-dev@lists.openstack.org; starlingx-announce@lists.starlingx.io; starlingx-discuss@lists.starlingx.io
Subject: RE: [Starlingx-discuss] <Openstack-StarlingX> Unable to run ssh/iperf on StarlingX Vm
Hi Chris,
I am pinging from one VM to another over graphical console, which is successful. But when I try to run ssh or iperf, then there is no success.
I am using Ubuntu 16.04 Image, which is ssh enabled and yes the service sshd is running.
I have created a flat network as well as vlan network and tried doing ssh/iperf on both, but with no success.
There is no virtual router.
I am suspecting the issue mentioned in the below bug
But I have no understanding as why it is happening.
Regards
Anirudh Gupta
(Senior Engineer)
From: Winnicki, Chris <Chris.Winnicki@windriver.com>
Sent: 07 June 2019 03:09
To: Anirudh Gupta <Anirudh.Gupta@hsc.com>; openstack@lists.openstack.org; openstack-dev@lists.openstack.org; starlingx-announce@lists.starlingx.io; starlingx-discuss@lists.starlingx.io
Subject: RE: [Starlingx-discuss] <Openstack-StarlingX> Unable to run ssh/iperf on StarlingX Vm
Anirudh, can you provide some details with respect to:
1) How are you pinging from one VM to the other (is it over the graphical console ? or namespace ?)
2) What VM image are you using? - Is the VM image enabled for SSH with password ? (assuming sshd is running)
3) Network topology
4) Are you trying to ssh from one VM to the other or from a different network segment? Is there a virtual router in the picture, etc..
Chris Winnicki
613-963-1329
From: Anirudh Gupta [Anirudh.Gupta@hsc.com]
Sent: Thursday, June 06, 2019 12:59 AM
Subject: [Starlingx-discuss] <Openstack-StarlingX> Unable to run ssh/iperf on StarlingX Vm
Hi Team,
I have created All in one simplex setup using release 2018.10.
I have spawned 2 VM’s on it.
The ping is successful between the VM’s, but I am unable to ssh or run iperf on it.
Can you please help me in resolving the issue.
Regards
अनिरुद्ध गुप्ता
(वरिष्ठ अभियंता)
Hughes Systique Corporation
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