Re: strange ssh performance issues
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Kevin Kempter wrote:
This is quite frustrating, however I'm a DBA and have
limited networking knowledge. Does anyone have any thoughts?, suggestions?,
comments?
I don't know if that's the case here, but I've seen ssh take a long time
to display the password prompt, when there's DNS issues. When you
connect to an ssh server it usually does a reverse lookup on the IP
address of the client trying to connect. If for some reason this reverse
lookup takes a long time to perform, eg DNS server unavailable, circular
DNS entries etc then it takes a while for the password prompt to appear.
--
Ian Chapman.
[Index of Archives]
[Current Fedora Users]
[Fedora Desktop]
[Fedora SELinux]
[Yosemite News]
[Yosemite Photos]
[KDE Users]
[Fedora Tools]
[Fedora Docs]
