여러 위치의 rsyslog 로그를 ELK로 전달하고 Kibana에 표시하는 방법은 무엇입니까?

여러 원격 호스트에 대한 rsyslog 서버 템플릿에 대한 참고 사항 ---> 이전에 답변한 질문에 대한 링크

@meuh, 현재 이 구성을 작업 중이므로 이 문서가 매우 유용하다고 생각합니다.

위에서 언급한 단계를 수행했는데 제대로 작동합니다.

현재 rsyslog가 로그를 전달하는 ELK 설정이 있습니다.

내 템플릿은 다음과 같습니다

$template
templmesg,"/data01/RemoteLogs/DLF/%$YEAR%/%$MONTH%/%HOSTNAME%/%HOSTNAME%-%$DAY%-%$MONTH%-%$YEAR%.log"

$template mylogsec,"/data01/RemoteLogs/Logserver/%$YEAR%/%$MONTH%/%HOSTNAME%/%HOSTNAME%-%$DAY%-%$MONTH%-%$YEAR%.log"

if $fromhost startswith "10.100.10" then ?templmesg
 & stop
 if $fromhost startswith "10.100.112" then ?mylogsec
 & stop

그래서 로그가 저장되는 위치가 두 군데 있습니다.

DLF, Logserver 등 로그가 저장되는 위치가 여러 곳이기 때문입니다. Kibana(ELK)는 rsyslog에서 수신된 로그를 표시하지 않습니다. Logserver가 아닌 DLF/dir의 위치에서만 로그를 읽습니다.

이제 문제가 발생하여 rsyslog 로그를 여러 위치에서 ELK로 전달하고 kibana에 표시하는 방법을 모르겠습니다. 또는 해결해야 할 rsyslog의 특정 구성이 있습니까?

다음은 rsyslog 구성 파일입니다.

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

#### MODULES ####

# The imjournal module bellow is now used as a message source instead of imuxsock.
$ModLoad imuxsock # provides support for local system logging (e.g. via logger command)
$ModLoad imjournal # provides access to the systemd journal
$ModLoad imklog # reads kernel messages (the same are read from journald)
#$ModLoad immark  # provides --MARK-- message capability

# Provides UDP syslog reception
$ModLoad imudp
$UDPServerRun 514

# Provides TCP syslog reception
$ModLoad imtcp
$InputTCPServerRun 514


#### GLOBAL DIRECTIVES ####

# Where to place auxiliary files
$WorkDirectory /var/lib/rsyslog

# Use default timestamp format
$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat

# File syncing capability is disabled by default. This feature is usually not required,
# not useful and an extreme performance hit
#$ActionFileEnableSync on

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

# Turn off message reception via local log socket;
# local messages are retrieved through imjournal now.
$OmitLocalLogging on

# File to store the position in the journal
$IMJournalStateFile imjournal.state


#### RULES ####

# Log all kernel messages to the console.
# Logging much else clutters up the screen.
#kern.*                                                 /dev/console

$template templmesg,"/data01/RemoteLogs/DLF/%$YEAR%/%$MONTH%/%HOSTNAME%/%HOSTNAME%-%$DAY%-%$MONTH%-%$YEAR%.log"
$template mylogsec,"/data01/RemoteLogs/DLF/Logserver/%$YEAR%/%$MONTH%/%HOSTNAME%/%HOSTNAME%-%$DAY%-%$MONTH%-%$YEAR%.log"

#if $fromhost startswith "10.100.10" then ?templmesg 
#& stop
if $fromhost startswith "10.100.112" then ?mylogsec 
& stop

local0.*                                                        ?templmesg
local1.*                                                        ?templmesg
local2.*                                                        ?templmesg
local3.*                                                        ?templmesg
local4.*                                                        ?templmesg
local5.*                                                        ?templmesg
local6.*                                                        ?templmesg


template(name="json-template"
  type="list") {
   constant(value="{")
      constant(value="\"@timestamp\":\"")     property(name="timereported" dateFormat="rfc3339")
      constant(value="\",\"@version\":\"1")
      constant(value="\",\"message\":\"")     property(name="msg" format="json")
      constant(value="\",\"sysloghost\":\"")  property(name="hostname")
      constant(value="\",\"severity\":\"")    property(name="syslogseverity-text")
      constant(value="\",\"facility\":\"")    property(name="syslogfacility-text")
      constant(value="\",\"programname\":\"") property(name="programname")
      constant(value="\",\"procid\":\"")      property(name="procid")
    constant(value="\"}\n")
}


# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
#
#$createDirs on

*.info;mail.none;authpriv.none;cron.none;local0.none;local1.none;local2.none;local3.none;local4.none;local5.none;local6.none              ?templmesg

# The authpriv file has restricted access.
authpriv.*                                              ?templmesg

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


# Log cron stuff
cron.*                                                  ?templmesg

# Everybody gets emergency messages
#*.emerg                                                 :omusrmsg:*

# 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.*                                                ?templmesg


# ### begin forwarding rule ###
# The statement between the begin ... end define a SINGLE forwarding
# rule. They belong together, do NOT split them. If you create multiple
# forwarding rules, duplicate the whole block!
# Remote Logging (we use TCP for reliable delivery)
#
# 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.
#$ActionQueueFileName fwdRule1 # unique name prefix for spool files
#$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
# remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional
*.* @10.100.10.30:10514;json-template
# ### end of the forwarding rule ###