did you check all module invoked in /etc/pam.d/ssh can be found in /lib/security/ ?
c++, Tonio En réponse à Anne Carasik <[EMAIL PROTECTED]>: > Hi there, > > This might provide a clue: > debug1: PAM setting tty to \"/dev/pts/3\" > PAM session setup failed[28]: Module is unknown > > -Anne > > This one time, Alexis Sukrieh wrote: > > here is the full output > > > > ( I\'ve turned UsePrivilegeSeparation to \"no\" ) > > > > > > _______________________________________________________ > > poseidon:~# sshd -ddd > > debug1: sshd version OpenSSH_3.4p1 Debian 1:3.4p1-2 > > debug3: Not a RSA1 key file /etc/ssh/ssh_host_rsa_key. > > debug1: read PEM private key done: type RSA > > debug1: private host key: #0 type 1 RSA > > debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key. > > debug1: read PEM private key done: type DSA > > debug1: private host key: #1 type 2 DSA > > debug1: Bind to port 22 on 0.0.0.0. > > Server listening on 0.0.0.0 port 22. > > debug1: Server will not fork when running in debugging mode. > > Connection from 127.0.0.1 port 32989 > > debug1: Client protocol version 2.0; client software version > OpenSSH_3.4p1 > > Debian 1:3.4p1-2 > > debug1: match: OpenSSH_3.4p1 Debian 1:3.4p1-2 pat OpenSSH* > > Enabling compatibility mode for protocol 2.0 > > debug1: Local version string SSH-2.0-OpenSSH_3.4p1 Debian 1:3.4p1-2 > > debug1: list_hostkey_types: ssh-rsa,ssh-dss > > debug1: SSH2_MSG_KEXINIT sent > > debug1: SSH2_MSG_KEXINIT received > > 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,[EMAIL PROTECTED] > > debug2: kex_parse_kexinit: > > > aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256- cbc,[EMAIL PROTECTED] > > debug2: kex_parse_kexinit: > > > hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL PROTECTED],hmac-sha1- 96,hmac-md5-96 > > debug2: kex_parse_kexinit: > > > hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL PROTECTED],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,[EMAIL PROTECTED] > > debug2: kex_parse_kexinit: > > > aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256- cbc,[EMAIL PROTECTED] > > debug2: kex_parse_kexinit: > > > hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL PROTECTED],hmac-sha1- 96,hmac-md5-96 > > debug2: kex_parse_kexinit: > > > hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL PROTECTED],hmac-sha1- 96,hmac-md5-96 > > debug2: kex_parse_kexinit: none > > debug2: kex_parse_kexinit: none > > 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: client->server aes128-cbc hmac-md5 none > > debug2: mac_init: found hmac-md5 > > debug1: kex: server->client aes128-cbc hmac-md5 none > > debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received > > WARNING: /etc/ssh/moduli does not exist, using old modulus > > debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent > > debug1: dh_gen_key: priv key bits set: 131/256 > > debug1: bits set: 486/1024 > > debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT > > debug1: bits set: 531/1024 > > debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent > > debug1: kex_derive_keys > > debug1: newkeys: mode 1 > > debug1: SSH2_MSG_NEWKEYS sent > > debug1: waiting for SSH2_MSG_NEWKEYS > > debug1: newkeys: mode 0 > > debug1: SSH2_MSG_NEWKEYS received > > debug1: KEX done > > debug1: userauth-request for user sukria service ssh-connection method > none > > debug1: attempt 0 failures 0 > > debug2: input_userauth_request: setting up authctxt for sukria > > debug1: Starting up PAM with username \"sukria\" > > debug3: Trying to reverse map address 127.0.0.1. > > debug1: PAM setting rhost to \"poseidon\" > > debug2: input_userauth_request: try method none > > Failed none for sukria from 127.0.0.1 port 32989 ssh2 > > debug1: userauth-request for user sukria service ssh-connection method > > > keyboard-interactive > > debug1: attempt 1 failures 1 > > debug2: input_userauth_request: try method keyboard-interactive > > debug1: keyboard-interactive devs > > debug1: auth2_challenge: user=sukria devs= > > debug1: kbdint_alloc: devices \'\' > > debug2: auth2_challenge_start: devices > > Failed keyboard-interactive for sukria from 127.0.0.1 port 32989 > ssh2 > > debug1: userauth-request for user sukria service ssh-connection method > > > password > > debug1: attempt 2 failures 2 > > debug2: input_userauth_request: try method password > > debug1: PAM Password authentication accepted for user \"sukria\" > > debug2: pam_acct_mgmt() = 0 > > Accepted password for sukria from 127.0.0.1 port 32989 ssh2 > > debug1: Entering interactive session for SSH2. > > debug1: fd 3 setting O_NONBLOCK > > debug1: fd 8 setting O_NONBLOCK > > debug1: server_init_dispatch_20 > > debug1: server_input_channel_open: ctype session rchan 0 win 65536 max > 16384 > > debug1: input_session_request > > debug1: channel 0: new [server-session] > > debug1: session_new: init > > debug1: session_new: session 0 > > debug1: session_open: channel 0 > > debug1: session_open: session 0: link with channel 0 > > debug1: server_input_channel_open: confirm session > > debug1: server_input_channel_req: channel 0 request pty-req reply 0 > > debug1: session_by_channel: session 0 channel 0 > > debug1: session_input_channel_req: session 0 req pty-req > > debug1: Allocating pty. > > debug1: session_pty_req: session 0 alloc /dev/pts/3 > > debug3: tty_parse_modes: SSH2 n_bytes 256 > > debug3: tty_parse_modes: ospeed 9600 > > debug3: tty_parse_modes: ispeed 9600 > > debug3: tty_parse_modes: 1 3 > > debug3: tty_parse_modes: 2 28 > > debug3: tty_parse_modes: 3 127 > > debug3: tty_parse_modes: 4 21 > > debug3: tty_parse_modes: 5 4 > > debug3: tty_parse_modes: 6 0 > > debug3: tty_parse_modes: 7 0 > > debug3: tty_parse_modes: 8 17 > > debug3: tty_parse_modes: 9 19 > > debug3: tty_parse_modes: 10 26 > > debug3: tty_parse_modes: 12 18 > > debug3: tty_parse_modes: 13 23 > > debug3: tty_parse_modes: 14 22 > > debug3: tty_parse_modes: 18 15 > > debug3: tty_parse_modes: 30 0 > > debug3: tty_parse_modes: 31 0 > > debug3: tty_parse_modes: 32 0 > > debug3: tty_parse_modes: 33 0 > > debug3: tty_parse_modes: 34 0 > > debug3: tty_parse_modes: 35 0 > > debug3: tty_parse_modes: 36 1 > > debug3: tty_parse_modes: 37 0 > > debug3: tty_parse_modes: 38 1 > > debug3: tty_parse_modes: 39 0 > > debug3: tty_parse_modes: 40 0 > > debug3: tty_parse_modes: 41 0 > > debug3: tty_parse_modes: 50 1 > > debug3: tty_parse_modes: 51 1 > > debug3: tty_parse_modes: 52 0 > > debug3: tty_parse_modes: 53 1 > > debug3: tty_parse_modes: 54 1 > > debug3: tty_parse_modes: 55 1 > > debug3: tty_parse_modes: 56 0 > > debug3: tty_parse_modes: 57 0 > > debug3: tty_parse_modes: 58 0 > > debug3: tty_parse_modes: 59 1 > > debug3: tty_parse_modes: 60 1 > > debug3: tty_parse_modes: 61 1 > > debug3: tty_parse_modes: 62 0 > > debug3: tty_parse_modes: 70 1 > > debug3: tty_parse_modes: 71 0 > > debug3: tty_parse_modes: 72 1 > > debug3: tty_parse_modes: 73 0 > > debug3: tty_parse_modes: 74 0 > > debug3: tty_parse_modes: 75 0 > > debug3: tty_parse_modes: 90 1 > > debug3: tty_parse_modes: 91 1 > > debug3: tty_parse_modes: 92 0 > > debug3: tty_parse_modes: 93 0 > > debug1: server_input_channel_req: channel 0 request shell reply 0 > > debug1: session_by_channel: session 0 channel 0 > > debug1: session_input_channel_req: session 0 req shell > > debug1: PAM setting tty to \"/dev/pts/3\" > > PAM session setup failed[28]: Module is unknown > > debug1: Calling cleanup 0x805a3ec(0x80917a0) > > debug1: session_pty_cleanup: session 0 release /dev/pts/3 > > debug1: Calling cleanup 0x80604b8(0x0) > > debug1: channel_free: channel 0: server-session, nchannels 1 > > debug3: channel_free: status: The following connections are open: > > #0 server-session (t10 r0 i0/0 o0/0 fd -1/-1) > > > > debug3: channel_close_fds: channel 0: r -1 w -1 e -1 > > debug1: Calling cleanup 0x8052b48(0x0) > > debug1: Calling cleanup 0x806be4c(0x0) > > poseidon:~# > > > > > > At 07:22 02/10/2002 -0700, Anne Carasik wrote: > > >Kill your sshd. Run it in debugging mode (it will not > > >fork a process): > > > > > ># sshd -ddd > > > > > >Open another window, now run the client in verbose mode: > > > > > >$ ssh -vvv user@host > > > > > >Then email us the output. :) Otherwise, this is really difficult > > >to troubleshoot. > > > > > >-Anne > > > > > > > > > > > >This one time, Alexis Sukrieh wrote: > > >> You\'re right, it was set to yes but after putting it to \'no\', the > same > > >> problem is still there... > > >> > > >> At 16:11 02/10/2002 +0200, you wrote: > > >> >You need to turn off UsePrivilegeSeparation > > >> >in your /etc/ssh/sshd_config file. > > >> > > > >> >\"UsePrivilegeSeparation no\" > > >> > > >> > > >> > > >> > > >> Alexis Sukrieh (sukria), <[EMAIL PROTECTED]> > > >> . homepage - [http://sukria.net] > > >> . clef PGP - [http://sukria.net/print.php?c=privacy] > > >> . mydynaweb - [http://www.mydynaweb.net] > > >> ______________________________________________ > > >> > > >> > > >> -- > > >> To UNSUBSCRIBE, email to [EMAIL PROTECTED] > > >> with a subject of \"unsubscribe\". Trouble? Contact > > >> [EMAIL PROTECTED] > > >> > > > > > >-- > > > .-\"\".__.\"``\". Anne Carasik, System Administrator > > > .-.--. _...\' (/) (/) ``\' gator at cacr dot caltech dot edu > > >(O/ O) \\-\' ` -=\"\"\"=. \', Center for Advanced Computing > Research > > > >~`~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > > > > Alexis Sukrieh (sukria), <[EMAIL PROTECTED]> > > . homepage - [http://sukria.net] > > . clef PGP - [http://sukria.net/print.php?c=privacy] > > . mydynaweb - [http://www.mydynaweb.net] > > ______________________________________________ > > > > > > -- > > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > > with a subject of \"unsubscribe\". Trouble? Contact > > [EMAIL PROTECTED] > > > > -- > .-\"\".__.\"``\". Anne Carasik, System Administrator > .-.--. _...\' (/) (/) ``\' gator at cacr dot caltech dot edu > (O/ O) \\-\' ` -=\"\"\"=. \', Center for Advanced Computing Research > > ~`~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]