Workaroud found here solved my problem Shortening the cipher list (‘ssh -c aes256-ctr’)
http://www.held.org.il/blog/2011/05/the-myterious-case-of-broken-ssh- client-connection-reset-by-peer/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs