Tag: fix

Though this warning looks pretty much scary but the reason for this is very much simple and the solution as well.

Q. When did you get this error ?

A. The possible reasons for getting this error are:

  • You have re-installed you system and trying to ssh to the newly installed system.
  • You have assigned the IP address of one system to another system and trying to ssh.
  • You system is dual boot with different ssh keys in both flavors of linux.
  • You are using an IP for load balancing and trying to ssh to the same IP.
  • You generated new ssh keys for your system. (Read this article for the re-generation of the host keys: Generate SSH host keys)
  • Someone trying to do some nasty things, or you can say man-in-the-middle attack.

There could be lots of solution for this problem, which are explained below:

Read the complete article »