ssh keys - ssh still asking for password -

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i have 2 servers called: "eps" , "dev". on server dev have added public key of eps authorized_keys file. have restarted ssh service on dev server ensure picks new public key added authorized_keys file.

however when try , ssh "dev" "eps", i'm prompted passphrase key. exact prompt is: enter passphrase key '/home/webmaster/.ssh/id_rsa':

why happening? thought should log me dev server right away.

when creating ssh key using ssh-keygen prompted password secure private key. therefore ssh use key password has entered unlock private key locally, why seeing "enter passphrase key". not same password authenticate user on ssh server.

in order have password-less login need create keyfile ssh-keygen has empty password.


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