Certificado TLS não funciona ao conectar no ftp via Filezilla ou Cyber

bahl2
(usa Ubuntu)

Enviado em 25/07/2016 - 17:52h

Ola Pessoal, estou com um problema pra acertar gerar certificado tls pra conexão ftp. Alguém poderia dar uma ajuda?
ja tentei duas vezes e na hora de conectar com o filezilla ou o cyber ele aparece o certificado mas trava no "Obtendo pastas..." e depois da erro de timeout. Não sei se tem algo errado com o certificado ou alguma config dentro do Servidor. Eu uso o Ubunto na DigitalOcean E o Proftpd pra ftp

Segue como esta os scriptps

/etc/proftpd/tls.conf

#

# Proftpd sample configuration for FTPS connections.

#

# Note that FTPS impose some limitations in NAT traversing.

# See http://www.castaglia.org/proftpd/doc/contrib/ProFTPD-mini-HOWTO-TLS.html

# for more information.

#



<IfModule mod_tls.c>

TLSEngine                               on

TLSLog                                  /var/log/proftpd/tls.log

TLSProtocol                             TLSv1.2

TLSCipherSuite AES128+EECDH:AES128+EDH

#

# Server SSL certificate. You can generate a self-signed certificate using 

# a command like:

#

# openssl req -x509 -newkey rsa:1024 \

#          -keyout /etc/ssl/private/proftpd.key -out /etc/ssl/certs/proftpd.crt \

#          -nodes -days 365

#

# The proftpd.key file must be readable by root only. The other file can be

# readable by anyone.

#

# chmod 0600 /etc/ssl/private/proftpd.key 

# chmod 0640 /etc/ssl/private/proftpd.key

# 

TLSRSACertificateFile                   /etc/proftpd/ssl/proftpd.cert.pem

TLSRSACertificateKeyFile                /etc/proftpd/ssl/proftpd.key.pem

#TLSCipherSuite AES+EECDH:AES+EDH

#

# CA the server trusts...

#TLSCACertificateFile 			 /etc/ssl/certs/CA.pem

# ...or avoid CA cert and be verbose

TLSOptions                      NoCertRequest AllowClientRenegotiations 

# ... or the same with relaxed session use for some clients (e.g. FireFtp)

#TLSOptions                      NoCertRequest EnableDiags NoSessionReuseRequired

#

#

# Per default drop connection if client tries to start a renegotiate

# This is a fix for CVE-2009-3555 but could break some clients.

#

#TLSOptions 							AllowClientRenegotiations

#

# Authenticate clients that want to use FTP over TLS?

#

TLSVerifyClient                         off

#

# Are clients required to use FTP over TLS when talking to this server?

#

TLSRequired                             on

RequireValidShell			no

# Allow SSL/TLS renegotiations when the client requests them, but

# do not force the renegotations.  Some clients do not support

# SSL/TLS renegotiations; when mod_tls forces a renegotiation, these

# clients will close the data connection, or there will be a timeout

# on an idle data connection.

#

#TLSRenegotiate                          required off

</IfModule>



 

E segue Script 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			"bah"

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			/srv



# Users require a valid shell listed in /etc/shells to login.

# Use this directive to release that constrain.

RequireValidShell		off

CreateHome                      on 



# 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/

 

Obrigado desde já! Valew!!!