2007年12月30日

[debian-users:49958] Re: パスワードなしでrsyncができない件について

> ls -ld / /root /root/.ssh /root/.ssh/authorized_keys
> の結果を見たいです。
>

int5:~/.ssh# ls -ld / /root /root/.ssh /root/.ssh/authorized_keys
drwxr-xr-x 21 root root 1024 2005-08-11 17:39 /
drwx------ 7 26 tape 1024 2007-12-29 20:01 /root
drwx------ 2 root root 1024 2007-12-30 14:50 /root/.ssh

-rw------- 1 root root 691 2007-12-30 14:51 /root/.ssh/authorized_keys

> ログだけでなく、実行したときのコマンドラインも書き添えていただけるとう
> れしいです。
了解しました 以下の通りです。

# scp -vvv test 172.16.1.AA:/root/
Executing: program /usr/bin/ssh host 172.16.1.47, user (unspecified), command scp -v -t /root/
OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 172.16.1.AA [172.16.1.AA] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/identity type -1
debug3: Not a RSA1 key file /root/.ssh/id_rsa.
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug3: key_read: missing keytype
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug2: key_type_from_name: unknown key type '-----END'
debug3: key_read: missing keytype
debug1: identity file /root/.ssh/id_rsa type 1
debug1: identity file /root/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_3.8.1p1 Debian-8.sarge.4
debug1: match: OpenSSH_3.8.1p1 Debian-8.sarge.4 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.9p1
debug2: fd 3 setting O_NONBLOCK
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@xxxxx,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@xxxxx,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@xxxxx,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@xxxxx,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@xxxxx,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@xxxxx,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@xxxxx,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@xxxxx,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 131/256
debug2: bits set: 510/1024
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: filename /root/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 1
debug1: Host '172.16.1.AA' is known and matches the RSA host key.
debug1: Found key in /root/.ssh/known_hosts:1
debug2: bits set: 521/1024
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /root/.ssh/identity ((nil))
debug2: key: /root/.ssh/id_rsa (0x822bcb0)
debug2: key: /root/.ssh/id_dsa ((nil))
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug3: start over, passed a different list publickey,password,keyboard-interactive
debug3: preferred gssapi-with-mic,publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /root/.ssh/identity
debug3: no such identity: /root/.ssh/identity
debug1: Offering public key: /root/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Trying private key: /root/.ssh/id_dsa
debug3: no such identity: /root/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug3: authmethod_lookup keyboard-interactive
debug3: remaining preferred: password
debug3: authmethod_is_enabled keyboard-interactive
debug1: Next authentication method: keyboard-interactive
debug2: userauth_kbdint
debug2: we sent a keyboard-interactive packet, wait for reply
debug2: input_userauth_info_req
debug2: input_userauth_info_req: num_prompts 1
Password:
debug3: packet_send2: adding 32 (len 24 padlen 8 extra_pad 64)
debug2: input_userauth_info_req
debug2: input_userauth_info_req: num_prompts 0
debug3: packet_send2: adding 48 (len 10 padlen 6 extra_pad 64)
debug1: Authentication succeeded (keyboard-interactive).
debug2: fd 4 setting O_NONBLOCK
debug2: fd 5 setting O_NONBLOCK
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug1: Entering interactive session.
debug2: callback start
debug2: client_session2_setup: id 0
debug1: Sending command: scp -v -t /root/
debug2: channel 0: request exec confirm 0
debug2: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug2: channel 0: rcvd adjust 131072
Sending file modes: C0644 0 test
test 100% 0 0.0KB/s 00:00
debug2: channel 0: read<=0 rfd 4 len 0
debug2: channel 0: read failed
debug2: channel 0: close_read
debug2: channel 0: input open -> drain
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug2: channel 0: input drain -> closed

受信側のデバッガ記録
Dec 30 19:09:44 int5 sshd[20299]: debug3: monitor_read: checking request 52
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_answer_pam_respond
Dec 30 19:09:44 int5 sshd[20299]: debug2: PAM: sshpam_respond entering, 1 responses
Dec 30 19:09:44 int5 sshd[20299]: debug3: ssh_msg_send: type 6
Dec 30 19:09:44 int5 sshd[20302]: debug3: PAM: do_pam_account pam_acct_mgmt = 0
Dec 30 19:09:44 int5 sshd[20302]: debug3: ssh_msg_send: type 0
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_send entering: type 53
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: monitor_read: checking request 50
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_answer_pam_query
Dec 30 19:09:44 int5 sshd[20299]: debug3: PAM: sshpam_query entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: ssh_msg_recv entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: PAM: import_environments entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_send entering: type 51
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: monitor_read: checking request 52
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_answer_pam_respond
Dec 30 19:09:44 int5 sshd[20299]: debug2: PAM: sshpam_respond entering, 0 responses
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_send entering: type 53
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: monitor_read: checking request 54
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_answer_pam_free_ctx
Dec 30 19:09:44 int5 sshd[20299]: debug3: PAM: sshpam_free_ctx entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: PAM: sshpam_thread_cleanup entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_send entering: type 55
Dec 30 19:09:44 int5 sshd[20299]: debug2: monitor_read: 54 used once, disabling now
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive_expect entering: type 46
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_send entering: type 47
Dec 30 19:09:44 int5 sshd[20299]: Accepted keyboard-interactive/pam for root from 172.16.1
.228 port 34265 ssh2
Dec 30 19:09:44 int5 sshd[20299]: debug1: monitor_child_preauth: root has been authenticat
ed by privileged process
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_get_keystate: Waiting for new keys
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive_expect entering: type 24
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_request_receive entering
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_newkeys_from_blob: 0x80a2020(118)
Dec 30 19:09:44 int5 sshd[20299]: debug2: mac_init: found hmac-md5
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_get_keystate: Waiting for second key
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_newkeys_from_blob: 0x80a2020(118)
Dec 30 19:09:44 int5 sshd[20299]: debug2: mac_init: found hmac-md5
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_get_keystate: Getting compression state
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_get_keystate: Getting Network I/O buffers
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_share_sync: Share sync
Dec 30 19:09:44 int5 sshd[20299]: debug3: mm_share_sync: Share sync end
Dec 30 19:09:45 int5 sshd[20299]: debug2: set_newkeys: mode 0
Dec 30 19:09:45 int5 sshd[20299]: debug2: set_newkeys: mode 1
Dec 30 19:09:45 int5 sshd[20299]: debug1: Entering interactive session for SSH2.
Dec 30 19:09:45 int5 sshd[20299]: debug2: fd 3 setting O_NONBLOCK
Dec 30 19:09:45 int5 sshd[20299]: debug2: fd 5 setting O_NONBLOCK
Dec 30 19:09:45 int5 sshd[20299]: debug1: server_init_dispatch_20
Dec 30 19:09:45 int5 sshd[20299]: debug1: server_input_channel_open: ctype session rchan 0
win 131072 max 32768
Dec 30 19:09:45 int5 sshd[20299]: debug1: input_session_request
Dec 30 19:09:45 int5 sshd[20299]: debug1: channel 0: new [server-session]
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_new: init
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_new: session 0
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_open: channel 0
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_open: session 0: link with channel 0
Dec 30 19:09:45 int5 sshd[20299]: debug1: server_input_channel_open: confirm session
Dec 30 19:09:45 int5 sshd[20299]: debug1: server_input_channel_req: channel 0 request exec
reply 0
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_by_channel: session 0 channel 0
Dec 30 19:09:45 int5 sshd[20299]: debug1: session_input_channel_req: session 0 req exec
Dec 30 19:09:45 int5 sshd[20299]: debug1: PAM: establishing credentials
Dec 30 19:09:45 int5 sshd[20299]: debug2: fd 7 setting O_NONBLOCK
Dec 30 19:09:45 int5 sshd[20303]: debug3: PAM: opening session
Dec 30 19:09:45 int5 sshd[20299]: debug2: fd 7 is O_NONBLOCK
Dec 30 19:09:45 int5 sshd[20303]: (pam_unix) session opened for user root by (uid=0)
Dec 30 19:09:45 int5 sshd[20299]: debug2: fd 11 setting O_NONBLOCK
Dec 30 19:09:45 int5 sshd[20303]: debug3: PAM: pam_store_conv called with 1 messages
Dec 30 19:09:45 int5 sshd[20303]: debug1: PAM: reinitializing credentials
Dec 30 19:09:45 int5 sshd[20303]: debug1: permanently_set_uid: 0/0
Dec 30 19:09:45 int5 sshd[20303]: debug3: Copy environment: LANGUAGE=ja_JP:ja:en_GB:en
Dec 30 19:09:45 int5 sshd[20303]: debug3: Copy environment: LANG=ja_JP.EUC-JP
Dec 30 19:09:45 int5 sshd[20303]: debug3: channel 0: close_fds r -1 w -1 e -1
Dec 30 19:09:45 int5 sshd[20299]: debug2: channel 0: rcvd eof
Dec 30 19:09:45 int5 sshd[20299]: debug2: channel 0: output open -> drain
Dec 30 19:09:45 int5 sshd[20299]: debug2: channel 0: obuf empty
Dec 30 19:09:45 int5 sshd[20299]: debug2: channel 0: close_write
Dec 30 19:12:30 int5 sshd[20161]: (pam_unix) session closed for user uemura
Dec 30 19:12:30 int5 su[20167]: (pam_unix) session closed for user root

投稿者 xml-rpc : 2007年12月30日 19:18
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