パスワードのないログインを達成するために、次の手順を実行しました。
ssh-keygen -t rsa
copy ~/.ssh/id_rsa.pub into authorized_keys
chmod 600 ~/.ssh/authorized_keys
ただし、まだパスワードのないログインを達成できません。デバッグログは次のとおりです。
[amt@Test-mViewReport:/apps/amt]> ssh -v [email protected]
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 10.114.8.161 [10.114.8.161] port 22.
debug1: Connection established.
debug1: identity file /apps/amt/.ssh/identity type -1
debug1: identity file /apps/amt/.ssh/id_rsa type -1
debug1: identity file /apps/amt/.ssh/id_dsa type -1
debug1: loaded 3 keys
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3
debug1: match: OpenSSH_4.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.3
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
The authenticity of host '10.114.8.161 (10.114.8.161)' can't be established.
RSA key fingerprint is 1e:8a:ad:78:86:1d:59:50:75:b1:8f:a3:8a:3c:9b:b4.
Are you sure you want to continue connecting (yes/no)? yes
Failed to add the host to the list of known hosts (/apps/amt/.ssh/known_hosts).
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure. Minor code may provide more information
No credentials cache found
debug1: Unspecified GSS failure. Minor code may provide more information
No credentials cache found
debug1: Unspecified GSS failure. Minor code may provide more information
No credentials cache found
debug1: Next authentication method: publickey
debug1: Trying private key: /apps/amt/.ssh/identity
debug1: Trying private key: /apps/amt/.ssh/id_rsa
debug1: Trying private key: /apps/amt/.ssh/id_dsa
debug1: Next authentication method: password
[email protected]'s password:
答え1
他の人が提案したように、まず.sshディレクトリの権限が700であることを確認しました。他のユーザーがホームディレクトリへの書き込みアクセス権を持っていないことを確認してください。他のユーザーが自分のホームディレクトリに書き込むことができる場合は、.sshフォルダを含む何でも変更/変更できます。私のホームディレクトリへのグループ書き込み権限を許可しましたが、OpenSSHは権限をリセットするまで接続を拒否します。