मेरे पास एक rakefile.rb है जो नेट/एसपीपी और मूल पासवर्ड प्रमाणीकरण का उपयोग कर रिमोट सर्वर पर फ़ाइल अपलोड करने के लिए एक कार्य को परिभाषित करता है, और मुझे "नेट :: एसएसएच :: प्रमाणीकरणफेल" अपवाद मिल रहा था, भले ही मैंने चेक किया मेजबान, उपयोगकर्ता, पासवर्ड, और फ़ाइल तार। मैं
LogLevel INFO
सक्षम
LogLevel DEBUG
तो सर्वर लॉग में (जैसे, /var/log/auth.log
) निम्न उत्पादन देखा और पाया कि ग्राहक किसी कारण के लिए सार्वजनिक कुंजी प्रमाणीकरण का उपयोग करने की कोशिश कर रहा था!
Nov 13 22:38:26 linux sshd[12514]: debug1: Forked child 12532.
Nov 13 22:38:26 linux sshd[12532]: Set /proc/self/oom_score_adj to 0
Nov 13 22:38:26 linux sshd[12532]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8
Nov 13 22:38:26 linux sshd[12532]: debug1: inetd sockets after dupping: 3, 3
Nov 13 22:38:26 linux sshd[12532]: Connection from 192.168.112.1 port 38391
Nov 13 22:38:26 linux sshd[12532]: debug1: Client protocol version 2.0; client software version Ruby/Net::SSH_2.6.1 i386-mingw32
Nov 13 22:38:26 linux sshd[12532]: debug1: no match: Ruby/Net::SSH_2.6.1 i386-mingw32
Nov 13 22:38:26 linux sshd[12532]: debug1: Enabling compatibility mode for protocol 2.0
Nov 13 22:38:26 linux sshd[12532]: debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1
Nov 13 22:38:26 linux sshd[12532]: debug1: permanently_set_uid: 102/65534 [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: list_hostkey_types: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: SSH2_MSG_KEXINIT sent [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: SSH2_MSG_KEXINIT received [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: kex: client->server aes128-cbc hmac-sha1 none [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: kex: server->client aes128-cbc hmac-sha1 none [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent [preauth]
Nov 13 22:38:26 linux sshd[12532]: debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: SSH2_MSG_NEWKEYS sent [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: SSH2_MSG_NEWKEYS received [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: KEX done [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: userauth-request for user root service ssh-connection method publickey [preauth]
Nov 13 22:38:27 linux sshd[12532]: debug1: attempt 0 failures 0 [preauth]
(pause in time)
Nov 13 22:38:38 linux sshd[12532]: debug1: test whether pkalg/pkblob are acceptable [preauth]
Nov 13 22:38:38 linux sshd[12532]: debug1: PAM: initializing for "root"
Nov 13 22:38:38 linux sshd[12532]: debug1: PAM: setting PAM_RHOST to "np-complete.local"
Nov 13 22:38:38 linux sshd[12532]: debug1: PAM: setting PAM_TTY to "ssh"
Nov 13 22:38:38 linux sshd[12532]: debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
Nov 13 22:38:38 linux sshd[12532]: debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
Nov 13 22:38:38 linux sshd[12532]: debug1: temporarily_use_uid: 0/0 (e=0/0)
Nov 13 22:38:38 linux sshd[12532]: debug1: trying public key file /root/.ssh/authorized_keys
Nov 13 22:38:38 linux sshd[12532]: debug1: Could not open authorized keys '/root/.ssh/authorized_keys': No such file or directory
Nov 13 22:38:38 linux sshd[12532]: debug1: restore_uid: 0/0
Nov 13 22:38:38 linux sshd[12532]: debug1: temporarily_use_uid: 0/0 (e=0/0)
Nov 13 22:38:38 linux sshd[12532]: debug1: trying public key file /root/.ssh/authorized_keys2
Nov 13 22:38:38 linux sshd[12532]: debug1: Could not open authorized keys '/root/.ssh/authorized_keys2': No such file or directory
Nov 13 22:38:38 linux sshd[12532]: debug1: restore_uid: 0/0
Nov 13 22:38:38 linux sshd[12532]: Failed publickey for root from 192.168.112.1 port 38391 ssh2
Nov 13 22:38:38 linux sshd[12532]: Connection closed by 192.168.112.1 [preauth]
Nov 13 22:38:38 linux sshd[12532]: debug1: do_cleanup [preauth]
Nov 13 22:38:38 linux sshd[12532]: debug1: monitor_read_log: child log fd closed
Nov 13 22:38:38 linux sshd[12532]: debug1: do_cleanup
Nov 13 22:38:38 linux sshd[12532]: debug1: PAM: cleanup
तो देखने के लिए पर मैं एक शामिल करने के लिए मेरे कोड बदल जा रहा था: कि मैं केवल पासवर्ड प्रमाणीकरण का समर्थन निर्दिष्ट करने के लिए SCP के लिए विकल्पों में ssh कुंजी:
Net::SCP.upload!(:remote_server, :remote_user, local_file, remote_file,
{
:password => "(my password)",
:ssh => {:auth_methods => ["password"]}
}
)
और इस के परिणामस्वरूप सर्वर पर संदेश निम्नलिखित:
Nov 13 23:00:36 linux sshd[12514]: debug1: Forked child 13376.
Nov 13 23:00:36 linux sshd[13376]: Set /proc/self/oom_score_adj to 0
Nov 13 23:00:36 linux sshd[13376]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8
Nov 13 23:00:36 linux sshd[13376]: debug1: inetd sockets after dupping: 3, 3
Nov 13 23:00:36 linux sshd[13376]: Connection from 192.168.112.1 port 38631
Nov 13 23:00:36 linux sshd[13376]: debug1: Client protocol version 2.0; client software version Ruby/Net::SSH_2.6.1 i386-mingw32
Nov 13 23:00:36 linux sshd[13376]: debug1: no match: Ruby/Net::SSH_2.6.1 i386-mingw32
Nov 13 23:00:36 linux sshd[13376]: debug1: Enabling compatibility mode for protocol 2.0
Nov 13 23:00:36 linux sshd[13376]: debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1
Nov 13 23:00:36 linux sshd[13376]: debug1: permanently_set_uid: 102/65534 [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: list_hostkey_types: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: SSH2_MSG_KEXINIT sent [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: SSH2_MSG_KEXINIT received [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: kex: client->server aes128-cbc hmac-sha1 none [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: kex: server->client aes128-cbc hmac-sha1 none [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent [preauth]
Nov 13 23:00:36 linux sshd[13376]: debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: SSH2_MSG_NEWKEYS sent [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: SSH2_MSG_NEWKEYS received [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: KEX done [preauth]
Nov 13 23:00:37 linux sshd[13376]: Connection closed by 192.168.112.1 [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: do_cleanup [preauth]
Nov 13 23:00:37 linux sshd[13376]: debug1: monitor_read_log: child log fd closed
Nov 13 23:00:37 linux sshd[13376]: debug1: do_cleanup
जाहिर है कि वे किस तरह प्रमाणीकरण करने के लिए पर सहमत नहीं हो सकता है .... उम्मीद है कि इस यह भर में आने वाले लोगों के लिए उपयोगी है। अगर/जब मुझे पता चलता है कि यह क्यों हो रहा है तो मैं इसे अपडेट कर दूंगा।
Net::SCP::Error Exception: SCP did not finish successfully (1)
मैं पहली बार इस स्रोत फ़ाइल मौजूदा नहीं या गंतव्य dir मौजूदा नहीं के रूप में दूसरों का उल्लेख किया है की वजह से किया गया होगा पर लगा:
मुझे पता है कि यह पुराना है और उत्तर दिया गया है, लेकिन जब मैं नेट :: एससीपी के साथ डाउनलोड करने की कोशिश कर रहा था तो मुझे यह त्रुटि मिली। मेरे लिए समस्या यह थी कि रिमोट एसएसएच होस्ट में 'openssh-clients' स्थापित नहीं था। – ZombieDev