janhoedt
asked on
SFP on Synology
Hi,
I tried to install/run SFTP on my Synolgy NAS DS 210J (latest version of OS, don't know which Linux version is under the hood).
Therefore I followed this article: http://forum.synology.com/wiki/index.php/How_to_setup_an_sftp-server
I can ssh with putty but not sftp. Config of server should be ok, this is most important line:
Subsystem sftp /usr/libexec/sftp-server
But it does not work. Can you assist me in troubleshooting?
This is the connection log:
-------------------------- ------
Status: Connecting to 192.168.1.6:22...
Response: fzSftp started
Command: open "root@192.168.1.6" 22
Command: Pass: *********
Status: Connected to 192.168.1.6
Error: Fatal: unable to initialise SFTP on server: could not connect
Error: Could not connect to server
Status: Waiting to retry...
Error: Connection attempt interrupted by user
This is the config of the server:
-------------------------- ---------- --
/etc/ssh/sshd_config
# $OpenBSD: sshd_config,v 1.82 2010/09/06 17:10:19 naddy Exp $
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sb in:/sbin
# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options change a
# default value.
#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key
#HostKey /etc/ssh/ssh_host_ecdsa_ke y
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO
# Authentication:
#LoginGraceTime 2m
#PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
#RSAAuthentication yes
#PubkeyAuthentication yes
#ListenAddress ::
# The default requires explicit activation of protocol 1
#Protocol 2
# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#PubkeyAuthentication yes
#AuthorizedKeysFile .ssh/authorized_keys
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes
# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no
# Change to no to disable s/key passwords
#ChallengeResponseAuthenti cation yes
ChallengeResponseAuthentic ation no
# Kerberos options
#KerberosAuthentication no
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentic ation and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentic ation may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentic ation to 'no'.
UsePAM yes
#UsePAM no
#AllowAgentForwarding yes
#AllowTcpForwarding yes
# no default banner path
#Banner none
# override default of no subsystems
Subsystem sftp /usr/libexec/sftp-server
#Subsystem sftp internal-sftp -f DAEMON -l VERBOSE
#Subsystem sftp /usr/syno/sbin/sftp-server -l DEBUG3
# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# ForceCommand cvs server
~
I tried to install/run SFTP on my Synolgy NAS DS 210J (latest version of OS, don't know which Linux version is under the hood).
Therefore I followed this article: http://forum.synology.com/wiki/index.php/How_to_setup_an_sftp-server
I can ssh with putty but not sftp. Config of server should be ok, this is most important line:
Subsystem sftp /usr/libexec/sftp-server
But it does not work. Can you assist me in troubleshooting?
This is the connection log:
--------------------------
Status: Connecting to 192.168.1.6:22...
Response: fzSftp started
Command: open "root@192.168.1.6" 22
Command: Pass: *********
Status: Connected to 192.168.1.6
Error: Fatal: unable to initialise SFTP on server: could not connect
Error: Could not connect to server
Status: Waiting to retry...
Error: Connection attempt interrupted by user
This is the config of the server:
--------------------------
/etc/ssh/sshd_config
# $OpenBSD: sshd_config,v 1.82 2010/09/06 17:10:19 naddy Exp $
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sb
# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options change a
# default value.
#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key
#HostKey /etc/ssh/ssh_host_ecdsa_ke
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO
# Authentication:
#LoginGraceTime 2m
#PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
#RSAAuthentication yes
#PubkeyAuthentication yes
#ListenAddress ::
# The default requires explicit activation of protocol 1
#Protocol 2
# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#PubkeyAuthentication yes
#AuthorizedKeysFile .ssh/authorized_keys
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes
# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no
# Change to no to disable s/key passwords
#ChallengeResponseAuthenti
ChallengeResponseAuthentic
# Kerberos options
#KerberosAuthentication no
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentic
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentic
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentic
UsePAM yes
#UsePAM no
#AllowAgentForwarding yes
#AllowTcpForwarding yes
# no default banner path
#Banner none
# override default of no subsystems
Subsystem sftp /usr/libexec/sftp-server
#Subsystem sftp internal-sftp -f DAEMON -l VERBOSE
#Subsystem sftp /usr/syno/sbin/sftp-server
# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# ForceCommand cvs server
~
Do you actually have an executable /usr/libexec/sftp-server ?
ASKER CERTIFIED SOLUTION
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ASKER
There is no sftp at the location you mention:
DS> cd libexec/
DS> ls
SynoindexShareCommon.sh share_delete share_set
But it should be installed as
DS> ipkg install openssh-sftp-server
Package openssh-sftp-server (5.9p1-1) installed in root is up to date.
Nothing to be done
Successfully terminated.
DS> cd libexec/
DS> ls
SynoindexShareCommon.sh share_delete share_set
But it should be installed as
DS> ipkg install openssh-sftp-server
Package openssh-sftp-server (5.9p1-1) installed in root is up to date.
Nothing to be done
Successfully terminated.
Did you try my suggestion?
ASKER
I will
What does 'ipkg files openssh-sftp-server' output?
ASKER
Have to park this question since I cannot troubleshoot this for the time being. Will reopen/refer to it when timeslot would occur.
ASKER
Please see latest remark, can't ask other question without closing this so I'll have to close. Will reopen/refer to this later.