Как настроить sftp в proftpd?

Question

[Natasha000]

Как настроить sftp в proftpd ? (mod_sftp)
мой файл конфиг proftpd.conf

#
# /etc/proftpd/proftpd.conf -- This is a basic ProFTPD configuration file.
# To really apply changes, reload proftpd after modifications, if
# it runs in daemon mode. It is not required in inetd/xinetd mode.
# 

# Includes DSO modules
Include /etc/proftpd/modules.conf

# Set off to disable IPv6 support which is annoying on IPv4 only boxes.
UseIPv6				on
# If set on you can experience a longer connection delay in many cases.
IdentLookups			off

ServerName			"Debian"
# Set to inetd only if you would run proftpd by inetd/xinetd.
# Read README.Debian for more information on proper configuration.
ServerType				standalone
DeferWelcome			off

MultilineRFC2228		on
DefaultServer			on
ShowSymlinks			on

TimeoutNoTransfer		600
TimeoutStalled			600
TimeoutIdle			1200

DisplayLogin                    welcome.msg
DisplayChdir               	.message true
ListOptions                	"-l"

DenyFilter			\*.*/

# Use this to jail all users in their homes 
# DefaultRoot			~

# Users require a valid shell listed in /etc/shells to login.
# Use this directive to release that constrain.
# RequireValidShell		off

# Port 21 is the standard FTP port.
 Port				21

# In some cases you have to specify passive ports range to by-pass
# firewall limitations. Ephemeral ports can be used for that, but
# feel free to use a more narrow range.
# PassivePorts                  49152 65534

# If your host was NATted, this option is useful in order to
# allow passive tranfers to work. You have to use your public
# address and opening the passive ports used on your firewall as well.
# MasqueradeAddress		1.2.3.4

# This is useful for masquerading address with dynamic IPs:
# refresh any configured MasqueradeAddress directives every 8 hours
<IfModule mod_dynmasq.c>
# DynMasqRefresh 28800
</IfModule>

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances			30

# Set the user and group that the server normally runs at.
User				proftpd
Group				nogroup

# Umask 022 is a good standard umask to prevent new files and dirs
# (second parm) from being group and world writable.
Umask				022  022
# Normally, we want files to be overwriteable.
AllowOverwrite			on

# Uncomment this if you are using NIS or LDAP via NSS to retrieve passwords:
# PersistentPasswd		off

# This is required to use both PAM-based authentication and local passwords
# AuthOrder			mod_auth_pam.c* mod_auth_unix.c

# Be warned: use of this directive impacts CPU average load!
# Uncomment this if you like to see progress and transfer rate with ftpwho
# in downloads. That is not needed for uploads rates.
#
# UseSendFile			off

TransferLog /var/log/proftpd/xferlog
SystemLog   /var/log/proftpd/proftpd.log

# Logging onto /var/log/lastlog is enabled but set to off by default
#UseLastlog on

# In order to keep log file dates consistent after chroot, use timezone info
# from /etc/localtime.  If this is not set, and proftpd is configured to
# chroot (e.g. DefaultRoot or <Anonymous>), it will use the non-daylight
# savings timezone regardless of whether DST is in effect.
#SetEnv TZ :/etc/localtime

<IfModule mod_quotatab.c>
QuotaEngine off
</IfModule>

<IfModule mod_ratio.c>
Ratios off
</IfModule>


# Delay engine reduces impact of the so-called Timing Attack described in
# http://www.securityfocus.com/bid/11430/discuss
# It is on by default. 
<IfModule mod_delay.c>
DelayEngine on
</IfModule>

<IfModule mod_ctrls.c>
ControlsEngine        off
ControlsMaxClients    2
ControlsLog           /var/log/proftpd/controls.log
ControlsInterval      5
ControlsSocket        /var/run/proftpd/proftpd.sock
</IfModule>

<IfModule mod_ctrls_admin.c>
AdminControlsEngine off
</IfModule>

#
# Alternative authentication frameworks
#
#Include /etc/proftpd/ldap.conf
#Include /etc/proftpd/sql.conf

#
# This is used for FTPS connections
#
#Include /etc/proftpd/tls.conf

#
# Useful to keep VirtualHost/VirtualRoot directives separated
#
#Include /etc/proftpd/virtuals.conf

# A basic anonymous configuration, no upload directories.

# <Anonymous ~ftp>
#   User				ftp
#   Group				nogroup
#   # We want clients to be able to login with "anonymous" as well as "ftp"
#   UserAlias			anonymous ftp
#   # Cosmetic changes, all files belongs to ftp user
#   DirFakeUser	on ftp
#   DirFakeGroup on ftp
# 
#   RequireValidShell		off
# 
#   # Limit the maximum number of anonymous logins
#   MaxClients			10
# 
#   # We want 'welcome.msg' displayed at login, and '.message' displayed
#   # in each newly chdired directory.
#   DisplayLogin			welcome.msg
#   DisplayChdir		.message
# 
#   # Limit WRITE everywhere in the anonymous chroot
#   <Directory *>
#     <Limit WRITE>
#       DenyAll
#     </Limit>
#   </Directory>
# 
#   # Uncomment this if you're brave.
#   # <Directory incoming>
#   #   # Umask 022 is a good standard umask to prevent new files and dirs
#   #   # (second parm) from being group and world writable.
#   #   Umask				022  022
#   #            <Limit READ WRITE>
#   #            DenyAll
#   #            </Limit>
#   #            <Limit STOR>
#   #            AllowAll
#   #            </Limit>
#   # </Directory>
# 
# </Anonymous>


# Include other custom configuration files
Include /etc/proftpd/conf.d/


<IfModule mod_sftp.c>

Port                2222
SFTPEngine          on
SFTPHostKey         /etc/ssh/ssh_host_rsa_key
SFTPHostKey         /etc/ssh/ssh_host_dsa_key
SFTPAuthMethods     password
DefaultRoot         ~
SFTPLog         /etc/sftp/log/sftp.log
TransferLog         /etc/sftp/log/sftp-transfer.log

</IfModule>

пробовала так

<IfModule mod_tls.c>
        Port 2222
        SFTPEngine on
        SFTPHostKey /etc/ssh/ssh_host_dsa_key
        SFTPHostKey /etc/ssh/ssh_host_rsa_key
</IfModule>

и вот так

Port 2222
        SFTPEngine on
        SFTPHostKey /etc/ssh/ssh_host_dsa_key
        SFTPHostKey /etc/ssh/ssh_host_rsa_key

еще

<IfModule mod_sftp.c> 
    <VirtualHost 0.0.0.0>
        SFTPEngine on 
        Port 2222 
        SFTPLog /var/log/proftpd/sftp.log 
        SFTPHostKey /etc/ssh/ssh_host_rsa_key 
        SFTPHostKey /etc/ssh/ssh_host_dsa_key
        SFTPAuthMethods password 
        SFTPCompression delayed 
        RequireValidShell               off
        DefaultRoot                     ~
        AllowOverwrite on
    </VirtualHost>
</IfModule>

при вводе команды telnet localhost 2222
пишет Unable to connect to remote host: Connection refused

iptables -L пишет
Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

при вводе команды ss -ltpnu
в списке порта 2222 нет вообще

Помогите пожалуйста

Comments

[Natasha000]

мой файл modules.conf

# This file is used to manage DSO modules and features.
#
# This is the directory where DSO modules reside
ModulePath /usr/lib/proftpd
# Allow only user root to load and unload modules, but allow everyone
# to see which modules have been loaded
ModuleControlsACLs insmod,rmmod allow user root
ModuleControlsACLs lsmod allow user *
LoadModule mod_ctrls_admin.c
LoadModule mod_tls.c
# Install one of proftpd-mod-mysql, proftpd-mod-pgsql or any other
# SQL backend engine to use this module and the required backend.
# This module must be mandatory loaded before anyone of
# the existent SQL backeds.
#LoadModule mod_sql.c
# Install proftpd-mod-ldap to use this
#LoadModule mod_ldap.c
#
# 'SQLBackend mysql' or 'SQLBackend postgres' (or any other valid backend) directives 
# are required to have SQL authorization working. You can also comment out the
# unused module here, in alternative.
#
# Install proftpd-mod-mysql and decomment the previous
# mod_sql.c module to use this.
#LoadModule mod_sql_mysql.c
# Install proftpd-mod-pgsql and decomment the previous 
# mod_sql.c module to use this.
#LoadModule mod_sql_postgres.c
# Install proftpd-mod-sqlite and decomment the previous
# mod_sql.c module to use this
#LoadModule mod_sql_sqlite.c
# Install proftpd-mod-odbc and decomment the previous
# mod_sql.c module to use this
#LoadModule mod_sql_odbc.c
# Install one of the previous SQL backends and decomment 
# the previous mod_sql.c module to use this
#LoadModule mod_sql_passwd.c
LoadModule mod_radius.c
LoadModule mod_quotatab.c
LoadModule mod_quotatab_file.c
# Install proftpd-mod-ldap to use this
#LoadModule mod_quotatab_ldap.c
# Install one of the previous SQL backends and decomment 
# the previous mod_sql.c module to use this
#LoadModule mod_quotatab_sql.c
LoadModule mod_quotatab_radius.c
LoadModule mod_wrap.c
LoadModule mod_rewrite.c
LoadModule mod_load.c
LoadModule mod_ban.c
LoadModule mod_wrap2.c
LoadModule mod_wrap2_file.c
# Install one of the previous SQL backends and decomment 
# the previous mod_sql.c module to use this
#LoadModule mod_wrap2_sql.c
LoadModule mod_dynmasq.c
LoadModule mod_exec.c
LoadModule mod_shaper.c
LoadModule mod_ratio.c
LoadModule mod_site_misc.c
LoadModule mod_sftp.c
LoadModule mod_sftp_pam.c
# Install one of the previous SQL backends and decomment 
# the previous mod_sql.c module to use this
#LoadModule mod_sftp_sql.c
LoadModule mod_facl.c
LoadModule mod_unique_id.c
LoadModule mod_copy.c
LoadModule mod_deflate.c
LoadModule mod_ifversion.c
LoadModule mod_memcache.c
LoadModule mod_tls_memcache.c
#LoadModule mod_redis.c
#LoadModule mod_tls_redis.c
#LoadModule mod_wrap2_redis.c
#LoadModule mod_auth_otp.c
LoadModule mod_readme.c
# Install proftpd-mod-geoip to use the GeoIP feature
#LoadModule mod_geoip.c
# Install proftpd-mod-snmp to use the SNMP feature
#LoadModule mod_snmp.c
# keep this module the last one
LoadModule mod_ifsession.c

[Natasha000]

TheAndrey7, нужен доступ через FileZilla клиент , чтобы был к определенной папке.

Answer 1

[Dimonchik]

https://netpoint-dc.com/blog/proftpd-ftps-ssl-le/

или что не работает-то?

Comments

[Natasha000]

это ftps , а sftp - другое

[Dimonchik]

Natasha000, ну а тут
https://clsv.ru/linux/sftp_dostup_sredstvami_proftpd_54

там главное сделать ключи и включить опцию

[Natasha000]

Dimonchik, проблема была с ключами - вот здесь описание и решение https://github.com/proftpd/proftpd/issues/793
потом использую конфиг что вы предложили - все заработало , спасибо .
(только в конфиге нужно удалять русские коменты или не пройдет проверку..)