Ubuntuサーバーに何かをログイン/デプロイしようとしましたが、私のRailsアプリケーションですが、突然今朝私はそこにログインできません。Ubuntuサーバーに何かをssh /展開できません
私はSSH ssh [email protected] -p 420
を実行し、パスワードを入力すると、私はパスワードが間違っていることを示すメッセージとメッセージPermission denied, please try again.
私はカピストラーノといくつかのコードを展開しようとすると、私が手を取得:
connection failed for: IP (Net::SSH::AuthenticationFailed: deployer)
を
パスワードは正しいです。
この問題は今日発生しました。昨日は完全に機能していました。 私はCapistranoセットアップを二重にチェックしましたが、すべてが正しく設定されています。
問題を調べるにはどうすればよいですか?どこから始めれば?それは今日のように単に動作を停止するように見えます。
EDIT:
ssh -v XXX.XXX.XXX.XX
OpenSSH_6.9p1, LibreSSL 2.1.7
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug1: Connecting to XXX.XXX.XXX.XX [107.170.160.89] port 22.
debug1: connect to address XXX.XXX.XXX.XX port 22: Connection refused
ssh: connect to host XXX.XXX.XXX.XX port 22: Connection refused
EDIT2:私は
ssh -v [email protected] -p 420
ありがとう実行
ssh adam$ ssh -v XXX.XXX.XXX.XX -p 420
OpenSSH_6.9p1, LibreSSL 2.1.7
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug1: Connecting to XXX.XXX.XXX.XX [XXX.XXX.XXX.XX] port 420.
debug1: Connection established.
debug1: identity file /Users/adam/.ssh/id_rsa type 1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/adam/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.0p1 Debian-3ubuntu1
debug1: match: OpenSSH_6.0p1 Debian-3ubuntu1 pat OpenSSH* compat 0x04000000
debug1: Authenticating to 107.170.160.89:420 as 'adam'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr [email protected] none
debug1: kex: client->server aes128-ctr [email protected] none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ssh-rsa SHA256:yaXBElIwQJJKsNcGAE8hlDPmD26DyzgZ9ruwtbhs6vo
debug1: Host '[XXX.XXX.XXX.XX]:420' is known and matches the RSA host key.
debug1: Found key in /Users/adam/.ssh/known_hosts:3
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/adam/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /Users/adam/.ssh/id_dsa
debug1: Trying private key: /Users/adam/.ssh/id_ecdsa
debug1: Trying private key: /Users/adam/.ssh/id_ed25519
debug1: Next authentication method: password
[email protected]'s password:
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
。
冗長モードで手動SSHコマンドを実行して、試行された認証モードを確認しようとします。 –
@ yohann.martineauコメントのおかげで、 'ssh -v'の出力を追加しました。 – user984621
ファイアウォールの問題?このホスト上でnmapを実行できますか? –