New answers tagged connection
On Ubuntu 13.10 , I could not ssh to my pi , when I previously could on 13.04 and Mint 16. When trying ssh -vvv user@host I got : debug1: expecting SSH2_MSG_KEX_ECDH_REPLY I ran across a suggestion that said to set MTU for the Machine(not the pi) to 1200 instead of automatic. I did this, turned off -> then on my wifi , and connected with ssh to PI on ...
Try typing sudo service network-manager restart This should re-start your networking, and may correct the issue.
I sorted this issue in the end by purging UFW from the system and then re-installing it. My rationale was that considering ALL ports and services were affected it had to be a firewall/network layer issue. Hope this helps someone else.
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