On 26.04.19 06:13, Mattia Rizzolo wrote: > On Fri, 26 Apr 2019, 4:48 am Paul Wise, <pabs@debian.org> wrote: >> On Thu, Apr 25, 2019 at 6:11 PM Hilmar Preuße wrote: Hi Paul, hi Mattia, >>> Unfortunately, that does not work. Because I suspect rather an >>> organizational, than a technical problem suspect, I don't post extensive >>> logs. What am I missing? Do I need to be DD to login into porter boxes >>> or should it be possible as DM too? >> >> Debian guest accounts are only allowed to access particular machines >> but according to your account information in LDAP, you don't appear to >> be allowed to access any Debian hosts. It looks like whoever did the >> LDAP update forgot to add which machines you are allowed to access or >> something. Please contact the person who requested you get a guest >> account so they can follow up on the request ticket. > > The problem here is that guest accounts need to be approved for each host, > and the approval has an expiration (iirc it lasts 3 months by default). > Now, your account was created on 2011 if memory serves right, and it > expired right after, and this year we just updated the attached got key > while you became a DM. > > So at this point you'd need to ask access to the single hosts you need; > being a DM is just a trivial matter that doesn't need approval, afaik DSA > just adds the bits, but will still expire at some point. > OK, many thanks for explanation! So the advantage over being a Debian Contributor is that I don't need an advocate for each host access, but still need to request access to each box, right? Whom to I ask: simply send a mail to debian-admin@lists.debian.org containing a list of hosts I need access to? Regarding the mails from Geert: What is the guest account name that is being used? -> I tested hille42 (my login on Debian LDAP) and hilmar-guest (was my Login on alioth and is on salsa). What is the exact ssh command that is being used? What is the error message? -> Output of ssh -vvv user@host is attached. On how many SSH servers does the same ssh-key work? -> Currently I tested abel & plummer, both did not work. Thanks, Hilmar -- sigfault #206401 http://counter.li.org
hille@sid:~ $ ssh -vvv hille42@abel.debian.org OpenSSH_7.9p1 Debian-10, OpenSSL 1.1.1b 26 Feb 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug2: resolving "abel.debian.org" port 22 debug2: ssh_connect_direct debug1: Connecting to abel.debian.org [217.140.96.56] port 22. debug1: Connection established. debug1: identity file /home/hille/.ssh/id_rsa type 0 debug1: identity file /home/hille/.ssh/id_rsa-cert type -1 debug1: identity file /home/hille/.ssh/id_dsa type 1 debug1: identity file /home/hille/.ssh/id_dsa-cert type -1 debug1: identity file /home/hille/.ssh/id_ecdsa type -1 debug1: identity file /home/hille/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/hille/.ssh/id_ed25519 type 3 debug1: identity file /home/hille/.ssh/id_ed25519-cert type -1 debug1: identity file /home/hille/.ssh/id_xmss type -1 debug1: identity file /home/hille/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Debian-10 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1 Debian-10+deb9u6 debug1: match: OpenSSH_7.4p1 Debian-10+deb9u6 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002 debug2: fd 3 setting O_NONBLOCK debug1: Authenticating to abel.debian.org:22 as 'hille42' debug3: hostkeys_foreach: reading file "/home/hille/.ssh/known_hosts" debug3: record_hostkey: found key type ED25519 in file /home/hille/.ssh/known_hosts:64 debug3: load_hostkeys: loaded 1 keys from abel.debian.org debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-ed25519-cert-v01@openssh.com,ssh-ed25519 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-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256,ssh-rsa debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com,zlib debug2: compression stoc: none,zlib@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-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1 debug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ssh-ed25519 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com debug2: compression stoc: none,zlib@openssh.com debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1305@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: ssh-ed25519 SHA256:1ojC0ehdNMu3GPDUBykHgBtnSgV1f7GmkZTLh5xp++s debug3: hostkeys_foreach: reading file "/home/hille/.ssh/known_hosts" debug3: record_hostkey: found key type ED25519 in file /home/hille/.ssh/known_hosts:64 debug3: load_hostkeys: loaded 1 keys from abel.debian.org debug3: hostkeys_foreach: reading file "/home/hille/.ssh/known_hosts" debug3: record_hostkey: found key type ED25519 in file /home/hille/.ssh/known_hosts:65 debug3: load_hostkeys: loaded 1 keys from 217.140.96.56 debug1: Host 'abel.debian.org' is known and matches the ED25519 host key. debug1: Found key in /home/hille/.ssh/known_hosts:64 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 debug1: SSH2_MSG_NEWKEYS received debug2: set_newkeys: mode 0 debug1: rekey after 134217728 blocks debug1: Skipping ssh-dss key /home/hille/.ssh/id_dsa - not in PubkeyAcceptedKeyTypes debug1: Will attempt key: /home/hille/.ssh/id_rsa RSA SHA256:x21n/NL3d68wg+4uyMxZmyz0YpbdUQHsG0o4Se4Iw5I debug1: Will attempt key: /home/hille/.ssh/id_ecdsa debug1: Will attempt key: /home/hille/.ssh/id_ed25519 ED25519 SHA256:vG5XjmnxWKuGuJf0fzrvkCAoQXhunp5RD1cGJN6Luig debug1: Will attempt key: /home/hille/.ssh/id_xmss debug2: pubkey_prepare: done debug3: send packet: type 5 debug3: receive packet: type 7 debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521> 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,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 public key: /home/hille/.ssh/id_rsa RSA SHA256:x21n/NL3d68wg+4uyMxZmyz0YpbdUQHsG0o4Se4Iw5I 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: Trying private key: /home/hille/.ssh/id_ecdsa debug3: no such identity: /home/hille/.ssh/id_ecdsa: No such file or directory debug1: Offering public key: /home/hille/.ssh/id_ed25519 ED25519 SHA256:vG5XjmnxWKuGuJf0fzrvkCAoQXhunp5RD1cGJN6Luig 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: Trying private key: /home/hille/.ssh/id_xmss debug3: no such identity: /home/hille/.ssh/id_xmss: No such file or directory debug2: we did not send a packet, disable method debug1: No more authentication methods to try. hille42@abel.debian.org: Permission denied (publickey). hille@sid:~ $
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