Centos – Rsyslog through TLS

I have been trying to get rsyslog to transmit through TLS with no luck so far.

There seems to be something wrong with my configuration, but I cannot pinpoint it.

this is my server conf file:

# rsyslog v5 configuration file

# For more information see /usr/share/doc/rsyslog-*/rsyslog_conf.html
# If you experience problems, see http://www.rsyslog.com/doc/troubleshoot.html

#### MODULES ####

$ModLoad imuxsock # provides support for local system logging (e.g. via logger command)
$ModLoad imklog   # provides kernel logging support (previously done by rklogd)
$ModLoad immark  # provides --MARK-- message capability
$ModLoad imgssapi # provides GSSAPI syslog reception

# Provides TCP syslog reception
$ModLoad imtcp
$InputTCPServerRun 10514
$InputTCPServerStreamDriverMode 1 # run driver in TLS-only mode
$InputTCPServerStreamDriverAuthMode anon # client is NOT authenticated

# make gtls driver the default
$DefaultNetstreamDriver gtls

# certificate files
$DefaultNetstreamDriverCAFile /etc/pki/tls/private/ca-cert.pem
$DefaultNetstreamDriverCertFile /etc/pki/tls/private/rslserver-cert.pem
$DefaultNetstreamDriverKeyFile /etc/pki/tls/private/rslserver-key.pem

# specify senders you permit to access
$AllowedSender TCP, 127.0.0.1, 10.111.1.0/24, *.evoltek.test.com 

#add: define logfiles
## /var/log/secure
$template Auth_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.secure"
## /var/log/messages
$template Msg_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.messages"
## /var/log/maillog
$template Mail_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.maillog"
## /var/log/cron
$template Cron_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.cron"
## /var/log/spooler
$template Spool_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.spooler"
## /var/log/boot.log
$template Boot_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.boot.log"
## emergency messages "*.emerg"
$template Emerg_log,"/var/log/secure.d/%fromhost%/%$year%-%$month%.emerg"

#### GLOBAL DIRECTIVES ####

# Use default timestamp format
$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat

# Include all config files in /etc/rsyslog.d/
$IncludeConfig /etc/rsyslog.d/*.conf

#### RULES ####

# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
*.info;mail.none;authpriv.none;cron.none                -?Msg_log

# The authpriv file has restricted access.
authpriv.*                                              -?Auth_log

# Log all the mail messages in one place.
mail.*                                                  -?Mail_log

# Log cron stuff
cron.*                                                  -?Cron_log

# Everybody gets emergency messages
*.emerg                                                 -?Emerg_log

# Save news errors of level crit and higher in a special file.
uucp,news.crit                                          -?Spool_log

# Save boot messages also to boot.log
local7.*                                                -?Boot_log

And this is my client conf file:

# rsyslog v5 configuration file

# certificate files
$DefaultNetstreamDriverCAFile /etc/pki/tls/private/ca-cert.pem
$DefaultNetstreamDriverCertFile /etc/pki/tls/private/rslclient-cert.pem
$DefaultNetstreamDriverKeyFile /etc/pki/tls/private/rslclient-key.pem

$ModLoad imuxsock.so
$ModLoad imklog.so
$ModLoad imtcp


$DefaultNetstreamDriver gtls

$ActionSendStreamDriverAuthMode anon 
$ActionSendStreamDriverMode 1 

# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
*.info;mail.none;authpriv.none;cron.none                /var/log/messages

# The authpriv file has restricted access.
authpriv.*                                              /var/log/secure

# Log all the mail messages in one place.
mail.*                                                  -/var/log/maillog

# Log cron stuff
cron.*                                                  /var/log/cron

# Everybody gets emergency messages
*.emerg                                                 *

# Save news errors of level crit and higher in a special file.
uucp,news.crit                                          /var/log/spooler

# Save boot messages also to boot.log
local7.*                                                /var/log/boot.log

*.* @@10.111.1.151:10514

I have created the certificates following this guide : http://kb.kristianreese.com/index.php?View=entry&EntryID=148

My testing environment does not have FQDNs, so I have left blank the DNs fields and the FQDN ones and I have filled the IP field.