I have been using a Raspberry Pi as a terminal for my BeagleBone Black so I don't need two keyboards and mice. I connect using
ssh -X [email protected] Just recently this has stopped working with a "signature incorrect" message. I've googled and tried more things than I can remember and it still doesn't work. Both the Raspberry Pi and the BeagleBone Black are running the same version of OpenSSH 7.4p1-10. As far as I can tell, /etc/ssh/sshd_config is the same for both. I can ssh -X into the Raspberry Pi, but not the BeagleBone Black from my Mac. I am also unable to ssh from the BeagleBone Black to the Raspberry Pi. The -vvv output on my Mac is: ssh -vvv -o HostKeyAlgorithms=ssh-rsa -X [email protected] OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011 debug1: Reading configuration data /Users/brent/.ssh/config debug1: /Users/brent/.ssh/config line 5: Applying options for 192.168.0.* debug1: Reading configuration data /etc/ssh_config debug1: /etc/ssh_config line 20: Applying options for * debug1: /etc/ssh_config line 102: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to 192.168.0.24 [192.168.0.24] port 22. debug1: Connection established. debug3: Incorrect RSA1 identifier debug3: Could not load "/Users/brent/.ssh/id_rsa" as a RSA1 public key debug1: identity file /Users/brent/.ssh/id_rsa type 1 debug1: identity file /Users/brent/.ssh/id_rsa-cert type -1 debug1: identity file /Users/brent/.ssh/id_dsa type -1 debug1: identity file /Users/brent/.ssh/id_dsa-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_6.2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1 Debian-10+deb9u4 debug1: match: OpenSSH_7.4p1 Debian-10+deb9u4 pat OpenSSH* debug2: fd 3 setting O_NONBLOCK debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,[email protected],zlib debug2: kex_parse_kexinit: none,[email protected],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: curve25519-sha256,[email protected],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: kex_parse_kexinit: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ssh-ed25519 debug2: kex_parse_kexinit: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected] debug2: kex_parse_kexinit: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected] debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found [email protected] debug1: kex: server->client aes128-ctr [email protected] none debug2: mac_setup: found [email protected] debug1: kex: client->server aes128-ctr [email protected] none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<2048<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug2: dh_gen_key: priv key bits set: 153/320 debug2: bits set: 1030/2048 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Server host key: RSA d9:f7:38:5a:96:42:fa:cb:df:2b:fd:af:9b:ee:31:32 debug3: load_hostkeys: loading entries for host "192.168.0.24" from file "/dev/null" debug3: load_hostkeys: loaded 0 keys Warning: Permanently added '192.168.0.24' (RSA) to the list of known hosts. debug2: bits set: 1033/2048 RSA_public_decrypt failed: unknown err debug1: ssh_rsa_verify: signature incorrect key_verify failed for server_host_key Any help would be greatly appreciated. I am at my wit's end. thanks, brent -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/62d3a731-2fa9-4a47-8dc5-ef24beac4f58%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
