Ask Your Question
0

instance tty problem [closed]

asked 2014-06-11 09:08:51 -0600

anonymous user

Anonymous

Hi openstackers !

I can ssh my instance (linux) with putty (windows, sorry i do not have a choice :-).

Some commands works, other stuck/freeeze and I need to kill session (Ctrl-c doesn't work )

For example : $ sudo tail -f /var/log/messages works but $ sudo cat /var/log/messages freeze with no output

Under VNC, all is ok.

any idea ? Does putty needs a special configuration ?

regards

Yann.

edit retag flag offensive reopen merge delete

Closed for the following reason the question is answered, right answer was accepted by koolhead17
close date 2014-06-17 07:33:58.407777

Comments

try to follow the advice from here: http://serverfault.com/questions/9648... .

Cristi Falcas gravatar imageCristi Falcas ( 2014-06-11 11:02:17 -0600 )edit

1 answer

Sort by ยป oldest newest most voted
0

answered 2014-06-11 11:52:14 -0600

yann gravatar image

updated 2014-06-12 09:07:31 -0600

Thanks a lot ! I lowered the MTU (1492 -> 400) and it works ;-)

I found another solution, is to configure dnsmasq with neutron :

http://docs.openstack.org/admin-guide-cloud/content/openvswitch_plugin.html (http://docs.openstack.org/admin-guide...)

1400 seems to be good for mtu.

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2014-06-11 09:08:51 -0600

Seen: 116 times

Last updated: Jun 12 '14