connect to host localhost port 22: Connection refused

Question

While installing hadoop in my local machine , i got following error

ssh -vvv localhost 
OpenSSH_5.5p1, OpenSSL 1.0.0e-fips 6 Sep 2011 
debug1: Reading configura         


        

Answer 1

If you restart service then it will work

$ service sshd restart

then check

$ ssh localhost

It will work