Why Red Hat Linux does not authenticate via ssh key?

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ssh -v user@host
It was the rights on the folder .ssh
Should be 700

Version linux red hat 7.3
Ssh like the second one
In /etc/ssh/sshd_config written
Protocol 2

At LAN win7 generate the key
ssh-keygen-t rsa -b 4096 -C "email"
The contents of the id_rsa.pub thrown in ~/.ssh/authorized_keys
Restart the sshd service.

Connect ssh username@hostname

Does anyone know what the cause of this ?
Or where to dig

Errors does not produce, prompts for a password.
In the config it is written
RSAAuthentication yes
PubkeyAuthentication yes
AuthorizedKeysFile .ssh/authorized_keys
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1 Answer

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ssh -v user@host. Running in the client
It was the rights on the folder .ssh
Should be 700 for the folder and the key file to 600

On the server you can watch tail /var/log/secure

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