Several second hang on ssh login
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openssh (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
This problem is new since 11.04. It only occurs when connecting to a server that I have not recently connected to. The problem still remains after commenting out all lines in /etc/ssh_config.
To reproduce:
Check that DNS is operating correctly:
joel@joel-vm:~$ host testp1-db # this is instant
testp1-
joel@joel-vm:~$ host 192.168.2.50 # this is instant
50.2.168.
Connect to the server:
joel@joel-vm:~$ ssh -vvv root@testp1-db
OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
<At this point, there is a hang of several seconds and then everything follows normally>
debug1: Connecting to testp1-db [192.168.2.50] port 22.
debug1: Connection established.
Connecting to the server subsequently works at normal speed.
Changed in openssh (Ubuntu): | |
importance: | Undecided → Medium |
Should read "new in 11.10"