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pocon

Member

Registered: 2011-05-01

Posts: 3

Public Key Login with SSH not working

Hey guys,

I'm trying to setup passwordless SSH to my openindiana Box but I'm battling a bit. I tried doing everything manually, that didn't work. I've also tried using ssh-copy-id to no avail. Below is the debug log I'm getting (with -vvv):

OpenSSH_6.0p1, OpenSSL 1.0.1b 26 Apr 2012
debug1: Reading configuration data /home/patrick/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.168.1.195 [192.168.1.195] port 22.
debug1: Connection established.
debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/patrick/.ssh/id_rsa" as a RSA1 public key
debug1: identity file /home/patrick/.ssh/id_rsa type 1
debug1: identity file /home/patrick/.ssh/id_rsa-cert type -1
debug1: identity file /home/patrick/.ssh/id_dsa type -1
debug1: identity file /home/patrick/.ssh/id_dsa-cert type -1
debug1: identity file /home/patrick/.ssh/id_ecdsa type -1
debug1: identity file /home/patrick/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 2.0, remote software version Sun_SSH_1.5
debug1: no match: Sun_SSH_1.5
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.0
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "192.168.1.195" from file "/home/patrick/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /home/patrick/.ssh/known_hosts:1
debug3: load_hostkeys: loaded 1 keys
debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-dss-cert-v00@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,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: gss-group1-sha1-toWM5Slw5Ew8Mqkay+al2g==,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: af-ZA,ar-AE,ar-BH,ar-DZ,ar-EG,ar-IQ,ar-JO,ar-KW,ar-LB,ar-LY,ar-MA,ar-OM,ar-QA,ar-SA,ar-TN,ar-YE,as-IN,az-AZ,be-BY,bg-BG,bn-BD,bn-IN,bo-CN,bo-IN,bs-BA,ca-ES,cs-CZ,da-DK,de-AT,de-BE,de-CH,de-DE,de-LI,de-LU,el-CY,el-GR,en-AU,en-BW,en-BZ,en-CA,en-GB,en-HK,en-IE,en-IN,en-JM,en-MH,en-MT,en-NA,en-NZ,en-PH,en-PK,en-SG,en-TT,en-US,en-ZA,en-ZW,es-AR,es-BO,es-CL,es-CO,es-CR,es-DO,es-EC,es-ES,es-GQ,es-GT,es-HN,es-MX,es-NI,es-PA,es-PE,es-PR,es-PY,es-SV,es-US,es-UY,es-VE,et-EE,fi-FI,fr-BE,fr-CA,fr-CF,fr-CH,fr-FR,fr-GN,fr-LU,fr-MC,fr-MG,fr-ML,fr-NE,fr-SN,ga-IE,gu-IN,he-IL,hi-IN,hr-HR,hu-HU,hy-AM,id-ID,ii-CN,is-IS,it-CH,it-IT,ja-JP,ka-GE,kk-KZ,km-KH,kn-IN,ko-KR,lt-LT,lv-LV,mk-MK,ml-IN,mn-CN,mn-MN,mr-IN,ms-MY,mt-MT,nb-NO,ne-IN,ne-NP,nl-BE,nl-NL,nn-NO,or-IN,pa-IN,pa-PK,pl-PL,pt-BR,pt-GW,pt-MZ,pt-PT,ro-MD,ro-RO,ru-MD,ru-RU,ru-UA,sa-IN,si-LK,sk-SK,sl-SI,sq-AL,sr-BA,sr-ME,sr-RS,sv-FI,sv-SE,ta-IN,ta-LK,te-IN,th-TH,tr-TR,ug-CN,uk-UA,ur-IN,ur-PK,vi-VN,zh-CN,zh-HK,zh-MO,zh-SG,i-default,zh-TW
debug2: kex_parse_kexinit: af-ZA,ar-AE,ar-BH,ar-DZ,ar-EG,ar-IQ,ar-JO,ar-KW,ar-LB,ar-LY,ar-MA,ar-OM,ar-QA,ar-SA,ar-TN,ar-YE,as-IN,az-AZ,be-BY,bg-BG,bn-BD,bn-IN,bo-CN,bo-IN,bs-BA,ca-ES,cs-CZ,da-DK,de-AT,de-BE,de-CH,de-DE,de-LI,de-LU,el-CY,el-GR,en-AU,en-BW,en-BZ,en-CA,en-GB,en-HK,en-IE,en-IN,en-JM,en-MH,en-MT,en-NA,en-NZ,en-PH,en-PK,en-SG,en-TT,en-US,en-ZA,en-ZW,es-AR,es-BO,es-CL,es-CO,es-CR,es-DO,es-EC,es-ES,es-GQ,es-GT,es-HN,es-MX,es-NI,es-PA,es-PE,es-PR,es-PY,es-SV,es-US,es-UY,es-VE,et-EE,fi-FI,fr-BE,fr-CA,fr-CF,fr-CH,fr-FR,fr-GN,fr-LU,fr-MC,fr-MG,fr-ML,fr-NE,fr-SN,ga-IE,gu-IN,he-IL,hi-IN,hr-HR,hu-HU,hy-AM,id-ID,ii-CN,is-IS,it-CH,it-IT,ja-JP,ka-GE,kk-KZ,km-KH,kn-IN,ko-KR,lt-LT,lv-LV,mk-MK,ml-IN,mn-CN,mn-MN,mr-IN,ms-MY,mt-MT,nb-NO,ne-IN,ne-NP,nl-BE,nl-NL,nn-NO,or-IN,pa-IN,pa-PK,pl-PL,pt-BR,pt-GW,pt-MZ,pt-PT,ro-MD,ro-RO,ru-MD,ru-RU,ru-UA,sa-IN,si-LK,sk-SK,sl-SI,sq-AL,sr-BA,sr-ME,sr-RS,sv-FI,sv-SE,ta-IN,ta-LK,te-IN,th-TH,tr-TR,ug-CN,uk-UA,ur-IN,ur-PK,vi-VN,zh-CN,zh-HK,zh-MO,zh-SG,i-default,zh-TW
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: found hmac-md5
debug1: kex: server->client aes128-ctr hmac-md5 none
debug2: mac_setup: found hmac-md5
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
debug2: dh_gen_key: priv key bits set: 132/256
debug2: bits set: 522/1024
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA 5f:5e:e2:41:46:03:19:b3:d5:0b:ae:ca:25:75:36:f9
debug3: load_hostkeys: loading entries for host "192.168.1.195" from file "/home/patrick/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /home/patrick/.ssh/known_hosts:1
debug3: load_hostkeys: loaded 1 keys
debug1: Host '192.168.1.195' is known and matches the RSA host key.
debug1: Found key in /home/patrick/.ssh/known_hosts:1
debug2: bits set: 544/1024
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: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /home/patrick/.ssh/id_rsa (0x915f30)
debug2: key: /home/patrick/.ssh/id_dsa ((nil))
debug2: key: /home/patrick/.ssh/id_ecdsa ((nil))
debug1: Authentications that can continue: gssapi-keyex,gssapi-with-mic,publickey,password,keyboard-interactive
debug3: start over, passed a different list gssapi-keyex,gssapi-with-mic,publickey,password,keyboard-interactive
debug3: preferred 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: Offering RSA public key: /home/patrick/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: gssapi-keyex,gssapi-with-mic,publickey,password,keyboard-interactive
debug1: Trying private key: /home/patrick/.ssh/id_dsa
debug3: no such identity: /home/patrick/.ssh/id_dsa
debug1: Trying private key: /home/patrick/.ssh/id_ecdsa
debug3: no such identity: /home/patrick/.ssh/id_ecdsa
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

geekinthesticks

Member

From: England

Registered: 2011-09-21

Posts: 143

Website

Re: Public Key Login with SSH not working

debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/patrick/.ssh/id_rsa" as a RSA1 public key
debug1: identity file /home/patrick/.ssh/id_rsa type 1

It looks as though your key is not valid.
Did you generate it using something like:

ssh-keygen -t rsa

pocon

Member

Registered: 2011-05-01

Posts: 3

Re: Public Key Login with SSH not working

Thanks. I used ssh-keygen (without -t rsa). I'll try it out when I can get back on my home PC and let you know how it goes.

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 19,983

Re: Public Key Login with SSH not working

Thanks. I used ssh-keygen (without -t rsa). I'll try it out when I can get back on my home PC and let you know how it goes.

I think there is some confusion.  You generate the key pair on the computer from which you plan to connect, and then you push the public key to the server.

So, with that in mind, take another read though this wiki article.  The first time I read it, I missed the fact that these operations are not performed on the server.

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pocon

Member

Registered: 2011-05-01

Posts: 3

Re: Public Key Login with SSH not working

Thanks. I used ssh-keygen (without -t rsa). I'll try it out when I can get back on my home PC and let you know how it goes.

I think there is some confusion.  You generate the key pair on the computer from which you plan to connect, and then you push the public key to the server.

So, with that in mind, take another read though this wiki article.  The first time I read it, I missed the fact that these operations are not performed on the server.

Sorry, this is SSH-ing onto my home NAS (running openindiana) from desktop, I just meant I was at work so couldn't try it out. I did generate the key on the home PC... Trying it again now.