Platform information:
Hardware: RPI3
OS: Raspian
Java Runtime Environment: Java™ SE Runtime Environment (build 1.8.0_212-b10)
openHAB version: 2.5 Build > 1576
Trying to connect to console results in notting:
Logging in as openhab
Only error in the logfile:
[WARN ] [shd.server.session.ServerSessionImpl] - exceptionCaught(ServerSessionImpl[openhab@/127.0.0.1:41562])[state=Opened] RuntimeSshException: null
Anything to get more specific error ?
Regards
Robert
Can you provide some more details? The specific command used like:
Ssh openhab@host
Hello,
i tried:
openhab-cli console
and
ssh -p 8101 openhab@localhost
Password authentication
Password:
Connection to localhost closed by remote host.
Connection to localhost closed.
Both both results in the same:
exceptionCaught(ServerSessionImpl[openhab@/127.0.0.1:39514])[state=Opened] RuntimeSshException: null
Password is habopen that what you used?
yes, i used habopen. Could not find any log to track the Problem,
cleaned cache and temp, restarted.
Well I am out of ideas. Hopefully someone else has a few. I made the mistakes I was helping with the first time I installed
Hm so luck to get it working.
Changed Password, tried to get a log.
Nothing
I have the exact same issue since 2.5M1 and it is still broken in 2.5M3 on Debian 9.
I also use the habopen password and no luck.
Any suggestions?
same problem here with 2.5M3. Worked with 2.5M1 though …
any ideas?
Me too
2019-10-23 04:07:28.906 [INFO ] [server.session.ServerUserAuthService] - Session openhab@/127.0.0.1:54228 authenticated
2019-10-23 04:07:29.328 [WARN ] [shd.server.session.ServerSessionImpl] - exceptionCaught(ServerSessionImpl[openhab@/127.0.0.1:54228])[state=Opened] RuntimeSshException: null
openhab 2.5.0.M3 on Funtoo Linux.
Same here. Issue appeared after install of 2.5M2. 2.5M1 worked fine.
Hardware: RPI3+
OS: Raspian
Java Runtime Envrionment: Java™ SE Runtime Environment (build 1.8.0_212-b10)
Also Tried: OpenJDK Runtime Environment (Zulu8.40.0.178-CA-linux_aarch32hf) (build 1.8.0_222-b178)
openHAB version: 2.5 Milestone 2 through 4
I’d guess there’s either (bad) file permissions or (bad or incompatible) ssh options such as required ciphers in effect. That’s hard to debug unfortunately.
You could try strace -qfp <java PID> -o <outfile>, try to login, stop strace and grep for ‘ssh’ and ‘open’ in the file for hints.
You can also try the verbose option with SSH to get more insights in where the error occurs. Add -vvvv to the SSH command Lin.
Same problem here, it occurred when I upgraded to 2.5. I’ve tried a clean install of openhabian on my RPi and the problem is still present:
openhab.log
2020-01-16 21:47:37.035 [WARN ] [shd.server.session.ServerSessionImpl] - exceptionCaught(ServerSessionImpl[openhab@/127.0.0.1:45320])[state=Opened] RuntimeSshException: null
ssh openhab@localhost -p 8101 -vvvv
OpenSSH_7.9p1 Raspbian-10+deb10u1, OpenSSL 1.1.1d 10 Sep 2019
debug1: Reading configuration data /home/openhabian/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: resolving "localhost" port 8101
debug2: ssh_connect_direct
debug1: Connecting to localhost [::1] port 8101.
debug1: connect to address ::1 port 8101: Connection refused
debug1: Connecting to localhost [127.0.0.1] port 8101.
debug1: Connection established.
debug1: identity file /home/openhabian/.ssh/id_rsa type -1
debug1: identity file /home/openhabian/.ssh/id_rsa-cert type -1
debug1: identity file /home/openhabian/.ssh/id_dsa type -1
debug1: identity file /home/openhabian/.ssh/id_dsa-cert type -1
debug1: identity file /home/openhabian/.ssh/id_ecdsa type -1
debug1: identity file /home/openhabian/.ssh/id_ecdsa-cert type -1
debug1: identity file /home/openhabian/.ssh/id_ed25519 type -1
debug1: identity file /home/openhabian/.ssh/id_ed25519-cert type -1
debug1: identity file /home/openhabian/.ssh/id_xmss type -1
debug1: identity file /home/openhabian/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.9p1 Raspbian-10+deb10u1
debug1: Remote protocol version 2.0, remote software version SSHD-CORE-1.7.0
debug1: no match: SSHD-CORE-1.7.0
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to localhost:8101 as 'openhab'
debug3: put_host_port: [localhost]:8101
debug3: hostkeys_foreach: reading file "/home/openhabian/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /home/openhabian/.ssh/known_hosts:2
debug3: load_hostkeys: loaded 1 keys from [localhost]:8101
debug3: order_hostkeyalgs: prefer hostkeyalgs: rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
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: rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,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,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: ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
debug2: host key algorithms: ssh-rsa
debug2: ciphers ctos: aes256-ctr,aes192-ctr,aes128-ctr
debug2: ciphers stoc: aes256-ctr,aes192-ctr,aes128-ctr
debug2: MACs ctos: hmac-sha2-512,hmac-sha2-256
debug2: MACs stoc: hmac-sha2-512,hmac-sha2-256
debug2: compression ctos: none,zlib,zlib@openssh.com
debug2: compression stoc: none,zlib,zlib@openssh.com
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: ecdh-sha2-nistp256
debug1: kex: host key algorithm: ssh-rsa
debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha2-256 compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha2-256 compression: none
debug3: send packet: type 30
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ssh-rsa SHA256:S9zhp6o/PE9RHZpHJ0CW/pgTEaku+C1eKHA6FeZF6ZU
debug3: put_host_port: [127.0.0.1]:8101
debug3: put_host_port: [localhost]:8101
debug3: hostkeys_foreach: reading file "/home/openhabian/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /home/openhabian/.ssh/known_hosts:2
debug3: load_hostkeys: loaded 1 keys from [localhost]:8101
debug1: Host '[localhost]:8101' is known and matches the RSA host key.
debug1: Found key in /home/openhabian/.ssh/known_hosts:2
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey after 4294967296 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 4294967296 blocks
debug1: Will attempt key: /home/openhabian/.ssh/id_rsa
debug1: Will attempt key: /home/openhabian/.ssh/id_dsa
debug1: Will attempt key: /home/openhabian/.ssh/id_ecdsa
debug1: Will attempt key: /home/openhabian/.ssh/id_ed25519
debug1: Will attempt key: /home/openhabian/.ssh/id_xmss
debug2: pubkey_prepare: done
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: keyboard-interactive,password,publickey
debug3: start over, passed a different list keyboard-interactive,password,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: Trying private key: /home/openhabian/.ssh/id_rsa
debug3: no such identity: /home/openhabian/.ssh/id_rsa: No such file or directory
debug1: Trying private key: /home/openhabian/.ssh/id_dsa
debug3: no such identity: /home/openhabian/.ssh/id_dsa: No such file or directory
debug1: Trying private key: /home/openhabian/.ssh/id_ecdsa
debug3: no such identity: /home/openhabian/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /home/openhabian/.ssh/id_ed25519
debug3: no such identity: /home/openhabian/.ssh/id_ed25519: No such file or directory
debug1: Trying private key: /home/openhabian/.ssh/id_xmss
debug3: no such identity: /home/openhabian/.ssh/id_xmss: No such file or directory
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
debug3: send packet: type 50
debug2: we sent a keyboard-interactive packet, wait for reply
debug3: receive packet: type 60
debug2: input_userauth_info_req
Password authentication
debug2: input_userauth_info_req: num_prompts 1
Password:
debug3: send packet: type 61
debug3: receive packet: type 52
debug1: Authentication succeeded (keyboard-interactive).
Authenticated to localhost ([127.0.0.1]:8101).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Entering interactive session.
debug1: pledge: network
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: ssh_packet_set_tos: set IP_TOS 0x10
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug1: Sending environment.
debug3: Ignored env SHELL
debug3: Ignored env LANGUAGE
debug3: Ignored env OPENHAB_HOME
debug3: Ignored env NO_AT_BRIDGE
debug3: Ignored env EDITOR
debug3: Ignored env PWD
debug3: Ignored env LOGNAME
debug3: Ignored env XDG_SESSION_TYPE
debug3: Ignored env HOME
debug1: Sending env LANG = en_US.UTF-8
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env OPENHAB_USERDATA
debug3: Ignored env LS_COLORS
debug3: Ignored env OPENHAB_CONF
debug3: Ignored env SSH_CONNECTION
debug3: Ignored env OPENHAB_HTTPS_PORT
debug3: Ignored env OPENHAB_BACKUPS
debug3: Ignored env LESSCLOSE
debug3: Ignored env XDG_SESSION_CLASS
debug3: Ignored env TERM
debug3: Ignored env LESSOPEN
debug3: Ignored env USER
debug3: Ignored env OPENHAB_HTTP_PORT
debug3: Ignored env OPENHAB_LOGDIR
debug3: Ignored env SHLVL
debug3: Ignored env XDG_SESSION_ID
debug1: Sending env LC_CTYPE = en_US.UTF-8
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env XDG_RUNTIME_DIR
debug3: Ignored env SSH_CLIENT
debug1: Sending env LC_ALL = en_US.UTF-8
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env OPENHAB_GROUP
debug3: Ignored env GCC_COLORS
debug3: Ignored env PATH
debug3: Ignored env MAIL
debug3: Ignored env SSH_TTY
debug3: Ignored env OPENHAB_RUNTIME
debug3: Ignored env OPENHAB_USER
debug3: Ignored env TEXTDOMAIN
debug3: Ignored env _
debug3: Ignored env OLDPWD
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 2097152 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0
debug3: send packet: type 1
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 client-session (t4 r0 i0/0 o0/0 e[write]/0 fd 4/5/6 sock -1 cc -1)
debug3: fd 1 is not O_NONBLOCK
Connection to localhost closed by remote host.
Connection to localhost closed.
Transferred: sent 2336, received 1384 bytes, in 0.2 seconds
Bytes per second: sent 13902.9, received 8237.0
debug1: Exit status -1
Any help is greatly appreciated.
Upgraded from 2.4 to 2.5 (2.5.0-1 Arch Linux AUR package) today and was bit by the same bug with the exact same output of @SuburbanMe above using command:
ssh openhab@localhost -p 8101 -vvvv
The only thing I can add is that using public key authentication produces the same error.
debug3: sign_and_send_pubkey: signing using ssh-rsa
debug3: send packet: type 50
debug3: receive packet: type 52
debug1: Authentication succeeded (publickey).
Authenticated to localhost ([127.0.0.1]:8101).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Entering interactive session.
debug1: pledge: network
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: ssh_packet_set_tos: set IP_TOS 0x48
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 2097152 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0
debug3: send packet: type 1
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 client-session (t4 r0 i0/0 o0/0 e[write]/0 fd 4/5/6 sock -1 cc -1)
debug3: fd 1 is not O_NONBLOCK
Connection to localhost closed by remote host.
Connection to localhost closed.
Transferred: sent 3760, received 1864 bytes, in 0.0 seconds
Bytes per second: sent 140231.6, received 69519.1
debug1: Exit status -1
Have you tried sudo openHAB-cli console?
No go. Log shows same error.
2020-01-16 20:21:19.649 [WARN ] [shd.server.session.ServerSessionImpl] - exceptionCaught(ServerSessionImpl[openhab@/127.0.0.1:40964])[state=Opened] RuntimeSshException: null
A little more context recently discovered:
On the same machine PuTTY can connect successfully to the console. So can JuiceSSH remotely on Android.
Still no love for openssh 8.1 client (from Arch) (using default ssh_config).