it can be an issue of openssh: one more link http://www.gossamer-threads.com/lists/openssh/dev/51483?do=post_view_threaded#51483
On Thu, May 24, 2012 at 5:48 PM, Anton Haldin <ahal...@griddynamics.com>wrote: > what you can try to do: > you can mount machine image and check /var/log/auth.log > > it can be kind of network issue > for example like this one > http://fixunix.com/ssh/74058-ssh-hang-after-ssh2_msg_kexinit-sent.html > if so you can try to change net.ipv4.tcp_rmem > > nova-compute.log is looking fine. > > > On Thu, May 24, 2012 at 5:30 PM, Leander Bessa Beernaert < > leande...@gmail.com> wrote: > >> I've tried bot root and ubuntu as account names (ssh -i key.pem >> root@10.1.2.3 and ssh -i key.pem ubuntu@10.1.2.3) and the result is >> still "Read from socket failed: Connection reset by peer" >> >> On Thu, May 24, 2012 at 2:27 PM, Anton Haldin >> <ahal...@griddynamics.com>wrote: >> >>> I'm sorry Leander >>> I did not note that you are using ubuntu and try to connect by using >>> root account >>> >>> I thought it may be better to use ubuntu account. >>> But in my machine when I was trying to use root account , ssh client >>> told me about it. >>> >>> >>> On Thu, May 24, 2012 at 5:19 PM, Anton Haldin >>> <ahal...@griddynamics.com>wrote: >>> >>>> I doubt you have desktop components on this host ( compute node) with >>>> GUI. >>>> >>>> in this case you can check that file injection of ssh_key was >>>> successfully in nova-compute.log >>>> >>>> >>>> On Thu, May 24, 2012 at 5:13 PM, Leander Bessa Beernaert < >>>> leande...@gmail.com> wrote: >>>> >>>>> I currently can't access the vnc console directly due to routing >>>>> issues. The instances is running private ip's over on vlan and public ip >>>>> over another vlan (the host machine only has 1 network interface). There >>>>> is >>>>> no routing information available to guide all traffic to the host machine, >>>>> and the network administrator isn't around to set up the routing in our >>>>> firewall at the moment. >>>>> >>>>> >>>>> On Thu, May 24, 2012 at 2:04 PM, Anton Haldin < >>>>> ahal...@griddynamics.com> wrote: >>>>> >>>>>> it looks like OS was running successfully. >>>>>> >>>>>> if you have network access to this host ( compute node) you can to >>>>>> try use vnc client to connect to your instance. >>>>>> you can find port number from libvirt.xml: virsh dumpxml >>>>>> instance-0000.... >>>>>> >>>>>> >>>>>> >>>>>> On Thu, May 24, 2012 at 4:57 PM, Leander Bessa Beernaert < >>>>>> leande...@gmail.com> wrote: >>>>>> >>>>>>> >>>>>>> Complete log: http://paste.openstack.org/show/18144/ >>>>>>> >>>>>>> On Thu, May 24, 2012 at 1:49 PM, Anton Haldin < >>>>>>> ahal...@griddynamics.com> wrote: >>>>>>> >>>>>>>> you can try to look in console.log for this instance >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Thu, May 24, 2012 at 4:41 PM, Leander Bessa Beernaert < >>>>>>>> leande...@gmail.com> wrote: >>>>>>>> >>>>>>>>> No, at the moment the vnc console isn't working yet. I haven't >>>>>>>>> gotten that far yet. >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, May 24, 2012 at 1:29 PM, Anton Haldin < >>>>>>>>> ahal...@griddynamics.com> wrote: >>>>>>>>> >>>>>>>>>> t can be an issue on OS side in instance ? >>>>>>>>>> >>>>>>>>>> do you have vnc access for this instance? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, May 24, 2012 at 2:56 PM, Leander Bessa Beernaert < >>>>>>>>>> leande...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hello, >>>>>>>>>>> >>>>>>>>>>> I'm having trouble sshing into the created instances. At first i >>>>>>>>>>> was getting the following error: >>>>>>>>>>> >>>>>>>>>>> ssh -i testkey.pem root@10.1.1.3 -v >>>>>>>>>>>> >>>>>>>>>>>> OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012 >>>>>>>>>>>> >>>>>>>>>>>> debug1: Reading configuration data /etc/ssh/ssh_config >>>>>>>>>>>> >>>>>>>>>>>> debug1: /etc/ssh/ssh_config line 19: Applying options for * >>>>>>>>>>>> >>>>>>>>>>>> debug1: Connecting to 10.1.1.3 [10.1.1.3] port 22. >>>>>>>>>>>> >>>>>>>>>>>> debug1: Connection established. >>>>>>>>>>>> >>>>>>>>>>>> debug1: identity file testkey.pem type -1 >>>>>>>>>>>> >>>>>>>>>>>> debug1: identity file testkey.pem-cert type -1 >>>>>>>>>>>> >>>>>>>>>>>> debug1: Remote protocol version 2.0, remote software version >>>>>>>>>>>>> OpenSSH_5.8p1 Debian-7ubuntu1 >>>>>>>>>>>> >>>>>>>>>>>> debug1: match: OpenSSH_5.8p1 Debian-7ubuntu1 pat OpenSSH* >>>>>>>>>>>> >>>>>>>>>>>> debug1: Enabling compatibility mode for protocol 2.0 >>>>>>>>>>>> >>>>>>>>>>>> debug1: Local version string SSH-2.0-OpenSSH_5.9p1 >>>>>>>>>>>>> Debian-5ubuntu1 >>>>>>>>>>>> >>>>>>>>>>>> debug1: SSH2_MSG_KEXINIT sent >>>>>>>>>>>> >>>>>>>>>>>> Read from socket failed: Connection reset by peer >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> I then proceeded to reboot the machine and all it's services. >>>>>>>>>>> However, now i can't even get that far. I'm alway faced with a >>>>>>>>>>> connection >>>>>>>>>>> refused. >>>>>>>>>>> >>>>>>>>>>> I've added the permissions for port 22 and icmp in the default >>>>>>>>>>> security group and i'm also able to ping the instances. >>>>>>>>>>> >>>>>>>>>>> I'm using the openstack packages provided with ubuntu 12.04. >>>>>>>>>>> >>>>>>>>>>> Regards, >>>>>>>>>>> >>>>>>>>>>> Leander >>>>>>>>>>> >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Mailing list: https://launchpad.net/~openstack >>>>>>>>>>> Post to : openstack@lists.launchpad.net >>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack >>>>>>>>>>> More help : https://help.launchpad.net/ListHelp >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
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