I'm uploading the public key data I get by running "cat ~/.ssh/id_rsa.pub" to the trac server preferences page. I've checked this multiple times. The comment on the key shouldn't matter, correct?
I do have a github account with the same user name as the trac server account, but I don't believe I've ever setup a ssh key for this github account. When I push changes to the server it always asks me for a username and password. Here is the output of running "ssh -k -vvv -i ~/.ssh/id_rsa.pub g...@trac.sagemath.org": OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016 debug1: Reading configuration data /home/maxie/.ssh/config debug1: /home/maxie/.ssh/config line 4: Applying options for * debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug2: resolving "trac.sagemath.org" port 22 debug2: ssh_connect_direct: needpriv 0 debug1: Connecting to trac.sagemath.org [104.197.143.230] port 22. debug1: Connection established. debug1: identity file /home/maxie/.ssh/id_rsa.pub type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/maxie/.ssh/id_rsa.pub-cert type -1 debug1: identity file /home/maxie/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/maxie/.ssh/id_rsa-cert type -1 debug1: identity file /home/maxie/.ssh/id_rsa.pub type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/maxie/.ssh/id_rsa.pub-cert type -1 debug1: identity file /home/maxie/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/maxie/.ssh/id_rsa-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1 debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 pat OpenSSH_6.6.1* compat 0x04000000 debug2: fd 3 setting O_NONBLOCK debug1: Authenticating to trac.sagemath.org:22 as 'git' debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/maxie/.ssh/known_hosts:3 debug3: load_hostkeys: loaded 1 keys from trac.sagemath.org debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 debug3: send packet: type 20 debug1: SSH2_MSG_KEXINIT sent debug3: receive packet: type 20 debug1: SSH2_MSG_KEXINIT received debug2: local client KEXINIT proposal debug2: KEX algorithms: curve25519-sha...@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,ext-info-c debug2: host key algorithms: ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa debug2: ciphers ctos: chacha20-poly1...@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com,aes256-...@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: ciphers stoc: chacha20-poly1...@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com,aes256-...@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: MACs ctos: umac-64-...@openssh.com,umac-128-...@openssh.com,hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com,hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-...@openssh.com,umac-128-...@openssh.com,hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com,hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,z...@openssh.com,zlib debug2: compression stoc: none,z...@openssh.com,zlib debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug2: peer server KEXINIT proposal debug2: KEX algorithms: curve25519-sha...@libssh.org,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: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-...@openssh.com,aes256-...@openssh.com,chacha20-poly1...@openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-...@openssh.com,aes256-...@openssh.com,chacha20-poly1...@openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: MACs ctos: hmac-md5-...@openssh.com,hmac-sha1-...@openssh.com,umac-64-...@openssh.com,umac-128-...@openssh.com,hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com,hmac-ripemd160-...@openssh.com,hmac-sha1-96-...@openssh.com,hmac-md5-96-...@openssh.com,hmac-md5,hmac-sha1,umac...@openssh.com,umac-...@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: MACs stoc: hmac-md5-...@openssh.com,hmac-sha1-...@openssh.com,umac-64-...@openssh.com,umac-128-...@openssh.com,hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com,hmac-ripemd160-...@openssh.com,hmac-sha1-96-...@openssh.com,hmac-md5-96-...@openssh.com,hmac-md5,hmac-sha1,umac...@openssh.com,umac-...@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: compression ctos: none,z...@openssh.com debug2: compression stoc: none,z...@openssh.com debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug1: kex: algorithm: curve25519-sha...@libssh.org debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1...@openssh.com MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1...@openssh.com MAC: <implicit> compression: none debug3: send packet: type 30 debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug3: receive packet: type 31 debug1: Server host key: ecdsa-sha2-nistp256 SHA256:4Op/q3b5792x+F1lHSKRi5UIORAPDlIFVA5cUq9YVXI debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/maxie/.ssh/known_hosts:3 debug3: load_hostkeys: loaded 1 keys from trac.sagemath.org debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/maxie/.ssh/known_hosts:2 debug3: load_hostkeys: loaded 1 keys from 104.197.143.230 debug1: Host 'trac.sagemath.org' is known and matches the ECDSA host key. debug1: Found key in /home/maxie/.ssh/known_hosts:3 debug3: send packet: type 21 debug2: set_newkeys: mode 1 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug3: receive packet: type 21 debug2: set_newkeys: mode 0 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS received debug2: key: /home/maxie/.ssh/id_rsa.pub (0x55d872785ab0), explicit, agent debug2: key: /home/maxie/.ssh/id_rsa (0x55d872793cd0), explicit debug2: key: /home/maxie/.ssh/id_rsa.pub (0x55d872793c60), explicit debug2: key: /home/maxie/.ssh/id_rsa (0x55d872793c10) debug3: send packet: type 5 debug3: receive packet: type 6 debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug3: send packet: type 50 debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug3: start over, passed a different list publickey debug3: preferred publickey,keyboard-interactive debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/maxie/.ssh/id_rsa.pub debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Offering RSA public key: /home/maxie/.ssh/id_rsa debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Offering RSA public key: /home/maxie/.ssh/id_rsa.pub debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Offering RSA public key: /home/maxie/.ssh/id_rsa debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug2: we did not send a packet, disable method debug1: No more authentication methods to try. Permission denied (publickey). One thing that's a little concerning to me is the lines debug2: key: /home/maxie/.ssh/id_rsa.pub (0x55d872785ab0), explicit, agent debug2: key: /home/maxie/.ssh/id_rsa (0x55d872793cd0), explicit debug2: key: /home/maxie/.ssh/id_rsa.pub (0x55d872793c60), explicit debug2: key: /home/maxie/.ssh/id_rsa (0x55d872793c10) Does this mean I have multiple keys for the id_rsa.pub key I'm trying to use? On Saturday, December 24, 2016 at 6:24:30 AM UTC-6, Dima Pasechnik wrote: > > PS. please double-check that the public key you upload on trac is > id_rsa.pub > and not the other key. > And it seems that you might have gssapi on (in /etc/ssh/ssh_config or in > ~/.ssh/config ?), > and it is broken somehow. > Could you try running > > ssh -k -vvv g...@git.sagemath.org <javascript:> > > (-k disables gssapi) > > And finally, IIRC you can use https authentication to push to trac. > > By the way, do you have a github account, and if yes, are you able to push > branches there via ssh? > > > > > > On Saturday, December 24, 2016 at 12:09:11 PM UTC, Dima Pasechnik wrote: >> >> >> >> On Saturday, December 24, 2016 at 11:47:36 AM UTC, Maxie Schmidt wrote: >>> >>> I'm still very much in need of help with fixing the ssh key issue that's >>> keeping me from uploading files to a new branch on Trac. The following is >>> the output when I run "ssh -vvv g...@git.sagemath.org <javascript:>": >>> >>> OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016 >>> debug1: Reading configuration data /home/maxie/.ssh/config >>> debug1: Reading configuration data /etc/ssh/ssh_config >>> debug1: /etc/ssh/ssh_config line 19: Applying options for * >>> debug2: resolving "git.sagemath.org" port 22 >>> debug2: ssh_connect_direct: needpriv 0 >>> debug1: Connecting to git.sagemath.org [104.197.143.230] port 22. >>> debug1: Connection established. >>> debug1: identity file /home/maxie/.ssh/id_rsa.pub type 1 >>> debug1: key_load_public: No such file or directory >>> debug1: identity file /home/maxie/.ssh/id_rsa.pub-cert type -1 >>> debug1: Enabling compatibility mode for protocol 2.0 >>> debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1 >>> debug1: Remote protocol version 2.0, remote software version >>> OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 >>> debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 pat OpenSSH_6.6.1* >>> compat 0x04000000 >>> debug2: fd 3 setting O_NONBLOCK >>> debug1: Authenticating to git.sagemath.org:22 as 'git' >>> debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" >>> debug3: record_hostkey: found key type ECDSA in file >>> /home/maxie/.ssh/known_hosts:2 >>> debug3: load_hostkeys: loaded 1 keys from git.sagemath.org >>> debug3: order_hostkeyalgs: prefer hostkeyalgs: >>> ecdsa-sha2-nis...@openssh.com <javascript:>, >>> ecdsa-sha2-nistp384-cert-...@openssh.com <javascript:>, >>> ecdsa-sha2-nistp521-cert-...@openssh.com <javascript:> >>> ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 >>> >> >> I don't anything like order_hostkeyalgs in my log of such a session. >> IMHO you somehow simply disable publickey locally. >> >> And perhaps it's a good idea to update your openssh client and your >> openssl >> (the latter is too old) >> >> >> >>> debug3: send packet: type 20 >>> debug1: SSH2_MSG_KEXINIT sent >>> debug3: receive packet: type 20 >>> debug1: SSH2_MSG_KEXINIT received >>> debug2: local client KEXINIT proposal >>> debug2: KEX algorithms: curve255...@libssh.org <javascript:> >>> ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,ext-info-c >>> debug2: host key algorithms: ecdsa-sha2-nis...@openssh.com <javascript:> >>> ,ecdsa-sha2-nistp384-cert-...@openssh.com <javascript:>, >>> ecdsa-sha2-nistp521-cert-...@openssh.com <javascript:> >>> ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521, >>> ssh-ed25519-cert-...@openssh.com <javascript:>, >>> ssh-rsa-cert-...@openssh.com <javascript:> >>> ,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa >>> debug2: ciphers ctos: chacha20...@openssh.com <javascript:> >>> ,aes128-ctr,aes192-ctr,aes256-ctr,aes12...@openssh.com <javascript:>, >>> aes256-...@openssh.com <javascript:> >>> ,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc >>> debug2: ciphers stoc: chacha20...@openssh.com <javascript:> >>> ,aes128-ctr,aes192-ctr,aes256-ctr,aes12...@openssh.com <javascript:>, >>> aes256-...@openssh.com <javascript:> >>> ,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc >>> debug2: MACs ctos: umac-...@openssh.com <javascript:>, >>> umac-128-...@openssh.com <javascript:>,hmac-sha2-256-...@openssh.com >>> <javascript:>,hmac-sha2-512-...@openssh.com <javascript:>, >>> hmac-sha1-...@openssh.com <javascript:>,uma...@openssh.com <javascript:> >>> ,umac...@openssh.com <javascript:>,hmac-sha2-256,hmac-sha2-512,hmac-sha1 >>> debug2: MACs stoc: umac-...@openssh.com <javascript:>, >>> umac-128-...@openssh.com <javascript:>,hmac-sha2-256-...@openssh.com >>> <javascript:>,hmac-sha2-512-...@openssh.com <javascript:>, >>> hmac-sha1-...@openssh.com <javascript:>,uma...@openssh.com <javascript:> >>> ,umac...@openssh.com <javascript:>,hmac-sha2-256,hmac-sha2-512,hmac-sha1 >>> debug2: compression ctos: none,zl...@openssh.com <javascript:>,zlib >>> debug2: compression stoc: none,zl...@openssh.com <javascript:>,zlib >>> debug2: languages ctos: >>> debug2: languages stoc: >>> debug2: first_kex_follows 0 >>> debug2: reserved 0 >>> debug2: peer server KEXINIT proposal >>> debug2: KEX algorithms: curve255...@libssh.org <javascript:> >>> ,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: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 >>> debug2: ciphers ctos: >>> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128, >>> aes128-...@openssh.com <javascript:>,aes25...@openssh.com <javascript:>, >>> chacha20...@openssh.com <javascript:> >>> ,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour, >>> rijndael-...@lysator.liu.se <javascript:> >>> debug2: ciphers stoc: >>> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128, >>> aes128-...@openssh.com <javascript:>,aes25...@openssh.com <javascript:>, >>> chacha20...@openssh.com <javascript:> >>> ,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour, >>> rijndael-...@lysator.liu.se <javascript:> >>> debug2: MACs ctos: hmac-m...@openssh.com <javascript:>, >>> hmac-sha1-...@openssh.com <javascript:>,umac-64-...@openssh.com >>> <javascript:>,umac-1...@openssh.com <javascript:>, >>> hmac-sha...@openssh.com <javascript:>,hmac-sha...@openssh.com >>> <javascript:>,hmac-ripemd160-...@openssh.com <javascript:>, >>> hmac-sha1-96-...@openssh.com <javascript:>,hmac-md5-96-...@openssh.com >>> <javascript:>,hmac-md5,hmac-sha1,uma...@openssh.com <javascript:>, >>> umac-...@openssh.com <javascript:> >>> ,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd...@openssh.com >>> <javascript:>,hmac-sha1-96,hmac-md5-96 >>> debug2: MACs stoc: hmac-m...@openssh.com <javascript:>, >>> hmac-sha1-...@openssh.com <javascript:>,umac-64-...@openssh.com >>> <javascript:>,umac-1...@openssh.com <javascript:>, >>> hmac-sha...@openssh.com <javascript:>,hmac-sha...@openssh.com >>> <javascript:>,hmac-ripemd160-...@openssh.com <javascript:>, >>> hmac-sha1-96-...@openssh.com <javascript:>,hmac-md5-96-...@openssh.com >>> <javascript:>,hmac-md5,hmac-sha1,uma...@openssh.com <javascript:>, >>> umac-...@openssh.com <javascript:> >>> ,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd...@openssh.com >>> <javascript:>,hmac-sha1-96,hmac-md5-96 >>> debug2: compression ctos: none,zl...@openssh.com <javascript:> >>> debug2: compression stoc: none,zl...@openssh.com <javascript:> >>> debug2: languages ctos: >>> debug2: languages stoc: >>> debug2: first_kex_follows 0 >>> debug2: reserved 0 >>> debug1: kex: algorithm: curve255...@libssh.org <javascript:> >>> debug1: kex: host key algorithm: ecdsa-sha2-nistp256 >>> debug1: kex: server->client cipher: chacha20...@openssh.com >>> <javascript:> MAC: <implicit> compression: none >>> debug1: kex: client->server cipher: chacha20...@openssh.com >>> <javascript:> MAC: <implicit> compression: none >>> debug3: send packet: type 30 >>> debug1: expecting SSH2_MSG_KEX_ECDH_REPLY >>> debug3: receive packet: type 31 >>> debug1: Server host key: ecdsa-sha2-nistp256 >>> SHA256:4Op/q3b5792x+F1lHSKRi5UIORAPDlIFVA5cUq9YVXI >>> debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" >>> debug3: record_hostkey: found key type ECDSA in file >>> /home/maxie/.ssh/known_hosts:2 >>> debug3: load_hostkeys: loaded 1 keys from git.sagemath.org >>> debug3: hostkeys_foreach: reading file "/home/maxie/.ssh/known_hosts" >>> debug3: record_hostkey: found key type ECDSA in file >>> /home/maxie/.ssh/known_hosts:3 >>> debug3: load_hostkeys: loaded 1 keys from 104.197.143.230 >>> debug1: Host 'git.sagemath.org' is known and matches the ECDSA host key. >>> debug1: Found key in /home/maxie/.ssh/known_hosts:2 >>> debug3: send packet: type 21 >>> debug2: set_newkeys: mode 1 >>> debug1: rekey after 134217728 blocks >>> debug1: SSH2_MSG_NEWKEYS sent >>> debug1: expecting SSH2_MSG_NEWKEYS >>> debug3: receive packet: type 21 >>> debug2: set_newkeys: mode 0 >>> debug1: rekey after 134217728 blocks >>> debug1: SSH2_MSG_NEWKEYS received >>> debug2: key: /home/maxie/.ssh/id_rsa.pub (0x55db3a7ee900), agent >>> debug3: send packet: type 5 >>> debug3: receive packet: type 6 >>> debug2: service_accept: ssh-userauth >>> debug1: SSH2_MSG_SERVICE_ACCEPT received >>> debug3: send packet: type 50 >>> debug3: receive packet: type 51 >>> debug1: Authentications that can continue: publickey >>> debug3: start over, passed a different list publickey >>> debug3: preferred >>> gssapi-keyex,gssapi-with-mic,keyboard-interactive,password >>> debug1: No more authentication methods to try. >>> Permission denied (publickey). >>> >>> The line "debug3: start over, passed a different list publickey" looks >>> suspicious to me, but I'm not quite sure what it means. >>> The SSH key fingerprint retrieved when I run "git trac config" is the >>> same one as I get when I run "ssh-add -l", except that the comment line is >>> different. Can someone please help me to figure out what is going on with >>> the key for my Trac account? Thanks. >>> >>> On Wednesday, December 21, 2016 at 12:46:32 AM UTC-6, Maxie Schmidt >>> wrote: >>>> >>>> This is now the output of running "ssh -vv g...@trac.sagemath.org >>>> <javascript:> info": >>>> >>>> OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016 >>>> debug1: Reading configuration data /etc/ssh/ssh_config >>>> debug1: /etc/ssh/ssh_config line 19: Applying options for * >>>> debug2: resolving "trac.sagemath.org" port 22 >>>> debug2: ssh_connect_direct: needpriv 0 >>>> debug1: Connecting to trac.sagemath.org [104.197.143.230] port 22. >>>> debug1: Connection established. >>>> debug1: identity file /home/maxie/.ssh/id_rsa type 1 >>>> debug1: key_load_public: No such file or directory >>>> debug1: identity file /home/maxie/.ssh/id_rsa-cert type -1 >>>> debug1: Enabling compatibility mode for protocol 2.0 >>>> debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1 >>>> debug1: Remote protocol version 2.0, remote software version >>>> OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 >>>> debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 pat OpenSSH_6.6.1* >>>> compat 0x04000000 >>>> debug2: fd 3 setting O_NONBLOCK >>>> debug1: Authenticating to trac.sagemath.org:22 as 'git' >>>> debug1: SSH2_MSG_KEXINIT sent >>>> debug1: SSH2_MSG_KEXINIT received >>>> debug2: local client KEXINIT proposal >>>> debug2: KEX algorithms: curve255...@libssh.org <javascript:> >>>> ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,ext-info-c >>>> debug2: host key algorithms: ecdsa-sha2-nis...@openssh.com >>>> <javascript:>,ecdsa-sha2-nistp384-cert-...@openssh.com <javascript:>, >>>> ecdsa-sha2-nistp521-cert-...@openssh.com <javascript:> >>>> ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521, >>>> ssh-ed25519-cert-...@openssh.com <javascript:>, >>>> ssh-rsa-cert-...@openssh.com <javascript:> >>>> ,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa >>>> debug2: ciphers ctos: chacha20...@openssh.com <javascript:> >>>> ,aes128-ctr,aes192-ctr,aes256-ctr,aes12...@openssh.com <javascript:>, >>>> aes256-...@openssh.com <javascript:> >>>> ,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc >>>> debug2: ciphers stoc: chacha20...@openssh.com <javascript:> >>>> ,aes128-ctr,aes192-ctr,aes256-ctr,aes12...@openssh.com <javascript:>, >>>> aes256-...@openssh.com <javascript:> >>>> ,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc >>>> debug2: MACs ctos: umac-...@openssh.com <javascript:>, >>>> umac-128-...@openssh.com <javascript:>,hmac-sha2-256-...@openssh.com >>>> <javascript:>,hmac-sha2-512-...@openssh.com <javascript:>, >>>> hmac-sha1-...@openssh.com <javascript:>,uma...@openssh.com >>>> <javascript:>,umac...@openssh.com <javascript:> >>>> ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 >>>> debug2: MACs stoc: umac-...@openssh.com <javascript:>, >>>> umac-128-...@openssh.com <javascript:>,hmac-sha2-256-...@openssh.com >>>> <javascript:>,hmac-sha2-512-...@openssh.com <javascript:>, >>>> hmac-sha1-...@openssh.com <javascript:>,uma...@openssh.com >>>> <javascript:>,umac...@openssh.com <javascript:> >>>> ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 >>>> debug2: compression ctos: none,zl...@openssh.com <javascript:>,zlib >>>> debug2 >>>> >>> -- You received this message because you are subscribed to the Google Groups "sage-devel" group. 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