##
## === When you're using remote logging, enable on-disk queues ===  
## === in rsyslog.d/remote.conf.                               ===
##
## Note, that when the MYSQL, PGSQL, GSSAPI, GnuTLS or SNMP modules
## (provided in separate rsyslog-module-* packages) are enabled, the
## configuration can't be used on a system with /usr on a remote
## filesystem, except on newer systems where initrd mounts /usr.
## [The modules are linked against libraries installed bellow of
##  /usr thus also installed in /usr/lib*/rsyslog because of this.]
##

# ######### Enable On-Disk queues for remote logging ##########
#
# An on-disk queue is created for this action. If the remote host is
# down, messages are spooled to disk and sent when it is up again.
#
#$WorkDirectory RSYSLOG_SPOOL_DIR # where to place spool files
#$ActionQueueFileName uniqName # unique name prefix for spool files
#$ActionQueueMaxDiskSpace 1g   # 1gb space limit (use as much as possible)
#$ActionQueueSaveOnShutdown on # save messages to disk on shutdown
#$ActionQueueType LinkedList   # run asynchronously
#$ActionResumeRetryCount -1    # infinite retries if host is down

# ######### Sending Messages to Remote Hosts ########## 

# Remote Logging using TCP for reliable delivery
# remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional
#*.* @@remote-host

# Remote Logging using UDP
# remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional
#*.* @remote-host


# ######### Receiving Messages from Remote Hosts ########## 
# TCP Syslog Server:
# provides TCP syslog reception and GSS-API (if compiled to support it)
#$ModLoad imtcp.so         # load module
##$UDPServerAddress 10.10.0.1 # force to listen on this IP only
#$InputTCPServerRun <port> # Starts a TCP server on selected port

# UDP Syslog Server:
#$ModLoad imudp.so         # provides UDP syslog reception
##$UDPServerAddress 10.10.0.1 # force to listen on this IP only
#$UDPServerRun 514         # start a UDP syslog server at standard port 514


########### Encrypting Syslog Traffic with TLS ##########
# -- TLS Syslog Server: 
## make gtls driver the default
#$DefaultNetstreamDriver gtls
#
## certificate files
#$DefaultNetstreamDriverCAFile ETC_RSYSLOG_D_DIR/ca.pem
#$DefaultNetstreamDriverCertFile ETC_RSYSLOG_D_DIR/server_cert.pem
#$DefaultNetstreamDriverKeyFile ETC_RSYSLOG_D_DIR/server_key.pem
#
#$ModLoad imtcp # load TCP listener
#
#$InputTCPServerStreamDriverMode 1 # run driver in TLS-only mode
#$InputTCPServerStreamDriverAuthMode anon # client is NOT authenticated
#$InputTCPServerRun 10514 # start up listener at port 10514
#
# -- TLS Syslog Client:
## certificate files - just CA for a client
#$DefaultNetstreamDriverCAFile ETC_RSYSLOG_D_DIR/ca.pem
#
## set up the action
#$DefaultNetstreamDriver gtls # use gtls netstream driver
#$ActionSendStreamDriverMode 1 # require TLS for the connection
#$ActionSendStreamDriverAuthMode anon # server is NOT authenticated
#*.* @@(o)server.example.net:10514 # send (all) messages