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目前elk所用到的架构：
filebeat-->kafka-->logstash-->es-->kibana
其中之前的章节已经写过es集群和kibana部署的过程了。
kafka集群搭建请参考我的另一篇文章 kafka_2.12集群搭建
logstash 配置过程：
下载logstash rpm包
$ wget https://artifacts.elastic.co/downloads/logstash/logstash-7.5.0.rpm
安装rpm
$ yum localinstall -y logstash-7.5.0.rpm
配置文件位置在：/etc/logstash/
默认加载./conf.d 下的conf文件
cat conf.d/logstash-kafka-htjf_product-htjfweb.conf
input {
kafka {
bootstrap_servers => ["10.100.202.177:9092,10.100.202.191:9092,10.100.202.192:9092"]
topics => ["logstash-htjfweb"]
codec => "json"
consumer_threads => 1
#auto_offset_reset => "earliest"
auto_offset_reset => "latest"
group_id => "logstash-htjfweb"
decorate_events => true
#auto_commit_interval_ms => 5000
max_partition_fetch_bytes => "52428700"
max_poll_records => "200"
session_timeout_ms => "50000"
request_timeout_ms => "510000"
heartbeat_interval_ms => "1000"
}
}
filter {
grok {
patterns_dir => [ "/etc/logstash/patterns.d" ]
match => [ "message", "%{TIMESTAMP_ISO8601:timestamp}\s+\[%{THREADID:threadId}\]\s+\[%{THREADNAME:traceid}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}","message", "%{TIMESTAMP_ISO8601:timestamp}\s+\[%{THREADID_1:threadId}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}","message","%{TIMESTAMP_ISO8601:timestamp}\s+%{TID:TID}\s+\[%{THREADID_1:threadId}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}"]
remove_field => [ "message","beat","timestamp","topic","hostname","name","index","host","tags"]
}
ruby {
code => "event.timestamp.time.localtime"
}
# date {
# match => ["time", "dd/MMM/yyyy:HH:mm:ss Z"]
# locale => "cn"
# }
}
output {
if [logtype] == "product-htjfweb-account-web" {
elasticsearch {
hosts => ["10.100.121.144:9200","10.100.121.145:9200","10.100.121.146:9200"]
index => "logstash-kafka-htjfweb-account-web-%{+YYYY-MM-dd}"
user => elastic
password => xxx
}
stdout { codec => rubydebug }
}
if [logtype] == "product-htjfweb-pof-web" {
elasticsearch {
hosts => ["10.100.121.144:9200","10.100.121.145:9200","10.100.121.146:9200"]
index => "logstash-kafka-htjfweb-pof-web-%{+YYYY-MM-dd}"
user => elastic
password => xxx
}
stdout { codec => rubydebug }
}
}
开发定制的日志格式有三种，所以我写了3种日志匹配模版。
"message", "%{TIMESTAMP_ISO8601:timestamp}\s+\[%{THREADID:threadId}\]\s+\[%{THREADNAME:traceid}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}","message", "%{TIMESTAMP_ISO8601:timestamp}\s+\[%{THREADID_1:threadId}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}","message","%{TIMESTAMP_ISO8601:timestamp}\s+%{TID:TID}\s+\[%{THREADID_1:threadId}\]\s+%{LOGLEVEL:level}\s+%{JAVACLASS:javaclass}\s+\-\s+%{JAVAMESSAGE:javamessage}"
可以使用kibana自带的grokdebugger来调试你的模版
正则放在/etc/logstash/patterns.d目录中
$ cat patterns.d/TOMCATLOG
USERNAME [a-zA-Z0-9._-]+
TID [A-Z/:a-zA-Z0-9._-].+
USER %{USERNAME}
EMAILLOCALPART [a-zA-Z][a-zA-Z0-9_.+-=:]+
EMAILADDRESS %{EMAILLOCALPART}@%{HOSTNAME}
INT (?:[+-]?(?:[0-9]+))
BASE10NUM (?<![0-9.+-])(?>[+-]?(?:(?:[0-9]+(?:\.[0-9]+)?)|(?:\.[0-9]+)))
NUMBER (?:%{BASE10NUM})
BASE16NUM (?<![0-9A-Fa-f])(?:[+-]?(?:0x)?(?:[0-9A-Fa-f]+))
BASE16FLOAT \b(?<![0-9A-Fa-f.])(?:[+-]?(?:0x)?(?:(?:[0-9A-Fa-f]+(?:\.[0-9A-Fa-f]*)?)|(?:\.[0-9A-Fa-f]+)))\b
POSINT \b(?:[1-9][0-9]*)\b
NONNEGINT \b(?:[0-9]+)\b
WORD \b\w+\b
NOTSPACE \S+
SPACE \s*
DATA .*?
GREEDYDATA .*
QUOTEDSTRING (?>(?<!\\)(?>"(?>\\.|[^\\"]+)+"|""|(?>'(?>\\.|[^\\']+)+')|''|(?>`(?>\\.|[^\\`]+)+`)|``))
UUID [A-Fa-f0-9]{8}-(?:[A-Fa-f0-9]{4}-){3}[A-Fa-f0-9]{12}
# URN, allowing use of RFC 2141 section 2.3 reserved characters
URN urn:[0-9A-Za-z][0-9A-Za-z-]{0,31}:(?:%[0-9a-fA-F]{2}|[0-9A-Za-z()+,.:=@;$_!*'/?#-])+
# Networking
MAC (?:%{CISCOMAC}|%{WINDOWSMAC}|%{COMMONMAC})
CISCOMAC (?:(?:[A-Fa-f0-9]{4}\.){2}[A-Fa-f0-9]{4})
WINDOWSMAC (?:(?:[A-Fa-f0-9]{2}-){5}[A-Fa-f0-9]{2})
COMMONMAC (?:(?:[A-Fa-f0-9]{2}:){5}[A-Fa-f0-9]{2})
IPV6 ((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?
IPV4 (?<![0-9])(?:(?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5]))(?![0-9])
IP (?:%{IPV6}|%{IPV4})
HOSTNAME \b(?:[0-9A-Za-z][0-9A-Za-z-]{0,62})(?:\.(?:[0-9A-Za-z][0-9A-Za-z-]{0,62}))*(\.?|\b)
IPORHOST (?:%{IP}|%{HOSTNAME})
HOSTPORT %{IPORHOST}:%{POSINT}
HOST %{HOSTNAME}
# paths
PATH (?:%{UNIXPATH}|%{WINPATH})
UNIXPATH (/([\w_%!$@:.,+~-]+|\\.)*)+
TTY (?:/dev/(pts|tty([pq])?)(\w+)?/?(?:[0-9]+))
WINPATH (?>[A-Za-z]+:|\\)(?:\\[^\\?*]*)+
URIPROTO [A-Za-z]([A-Za-z0-9+\-.]+)+
URIHOST %{IPORHOST}(?::%{POSINT:port})?
# uripath comes loosely from RFC1738, but mostly from what Firefox
# doesn't turn into %XX
URIPATH (?:/[A-Za-z0-9$.+!*'(){},~:;=@#%&_\-]*)+
#URIPARAM \?(?:[A-Za-z0-9]+(?:=(?:[^&]*))?(?:&(?:[A-Za-z0-9]+(?:=(?:[^&]*))?)?)*)?
URIPARAM \?[A-Za-z0-9$.+!*'|(){},~@#%&/=:;_?\-\[\]<>]*
URIPATHPARAM %{URIPATH}(?:%{URIPARAM})?
URI %{URIPROTO}://(?:%{USER}(?::[^@]*)?@)?(?:%{URIHOST})?(?:%{URIPATHPARAM})?
# Months: January, Feb, 3, 03, 12, December
MONTH \b(?:[Jj]an(?:uary|uar)?|[Ff]eb(?:ruary|ruar)?|[Mm](?:a|ä)?r(?:ch|z)?|[Aa]pr(?:il)?|[Mm]a(?:y|i)?|[Jj]un(?:e|i)?|[Jj]ul(?:y)?|[Aa]ug(?:ust)?|[Ss]ep(?:tember)?|[Oo](?:c|k)?t(?:ober)?|[Nn]ov(?:ember)?|[Dd]e(?:c|z)(?:ember)?)\b
MONTHNUM (?:0?[1-9]|1[0-2])
MONTHNUM2 (?:0[1-9]|1[0-2])
MONTHDAY (?:(?:0[1-9])|(?:[12][0-9])|(?:3[01])|[1-9])
# Days: Monday, Tue, Thu, etc...
DAY (?:Mon(?:day)?|Tue(?:sday)?|Wed(?:nesday)?|Thu(?:rsday)?|Fri(?:day)?|Sat(?:urday)?|Sun(?:day)?)
# Years?
YEAR (?>\d\d){1,2}
HOUR (?:2[0123]|[01]?[0-9])
MINUTE (?:[0-5][0-9])
# '60' is a leap second in most time standards and thus is valid.
SECOND (?:(?:[0-5]?[0-9]|60)(?:[:.,][0-9]+)?)
TIME (?!<[0-9])%{HOUR}:%{MINUTE}(?::%{SECOND})(?![0-9])
# datestamp is YYYY/MM/DD-HH:MM:SS.UUUU (or something like it)
DATE_US %{MONTHNUM}[/-]%{MONTHDAY}[/-]%{YEAR}
DATE_EU %{MONTHDAY}[./-]%{MONTHNUM}[./-]%{YEAR}
ISO8601_TIMEZONE (?:Z|[+-]%{HOUR}(?::?%{MINUTE}))
ISO8601_SECOND (?:%{SECOND}|60)
TIMESTAMP_ISO8601 %{YEAR}-%{MONTHNUM}-%{MONTHDAY}[T ]%{HOUR}:?%{MINUTE}(?::?%{SECOND})?%{ISO8601_TIMEZONE}?
DATE %{DATE_US}|%{DATE_EU}
DATESTAMP %{DATE}[- ]%{TIME}
TZ (?:[APMCE][SD]T|UTC)
DATESTAMP_RFC822 %{DAY} %{MONTH} %{MONTHDAY} %{YEAR} %{TIME} %{TZ}
DATESTAMP_RFC2822 %{DAY}, %{MONTHDAY} %{MONTH} %{YEAR} %{TIME} %{ISO8601_TIMEZONE}
DATESTAMP_OTHER %{DAY} %{MONTH} %{MONTHDAY} %{TIME} %{TZ} %{YEAR}
DATESTAMP_EVENTLOG %{YEAR}%{MONTHNUM2}%{MONTHDAY}%{HOUR}%{MINUTE}%{SECOND}
# Syslog Dates: Month Day HH:MM:SS
SYSLOGTIMESTAMP %{MONTH} +%{MONTHDAY} %{TIME}
PROG [\x21-\x5a\x5c\x5e-\x7e]+
SYSLOGPROG %{PROG:program}(?:\[%{POSINT:pid}\])?
SYSLOGHOST %{IPORHOST}
SYSLOGFACILITY <%{NONNEGINT:facility}.%{NONNEGINT:priority}>
HTTPDATE %{MONTHDAY}/%{MONTH}/%{YEAR}:%{TIME} %{INT}
# Shortcuts
QS %{QUOTEDSTRING}
# Log formats
SYSLOGBASE %{SYSLOGTIMESTAMP:timestamp} (?:%{SYSLOGFACILITY} )?%{SYSLOGHOST:logsource} %{SYSLOGPROG}
THREADNAME .*
THREADCLASS (?:[A-Za-z0-9_. -]+\(.*\))
THREADCLASS (?:[A-Za-z0-9_. -]+[1-9]{3}
JAVAMESSAGE (.*)
#THREADID %{HOST:host}\:%{POSINT:port}\:(?<session>([a-zA-Z0-9-]+))
THREADID ([a-zA-Z0-9-]+)
THREADID_1 (.*)
LOGGERTYPE [a-zA-Z0-9._-]+
# Log Levels
LOGLEVEL ([Aa]lert|ALERT|[Tt]race|TRACE|[Dd]ebug|DEBUG|[Nn]otice|NOTICE|[Ii]nfo|INFO|[Ww]arn?(?:ing)?|WARN?(?:ING)?|[Ee]rr?(?:or)?|ERR?(?:OR)?|[Cc]rit?(?:ical)?|CRIT?(?:ICAL)?|[Ff]atal|FATAL|[Ss]evere|SEVERE|EMERG(?:ENCY)?|[Ee]merg(?:ency)?)
#TOMCATLOG1 %{TIMESTAMP_ISO8601:timestamp}\s+\[(?<thread_name>.+?)\]\s+%{LOGLEVEL:level}\s+(?<thread_class>(?:[A-Za-z0-9_. -]+\(.*\)))\s+\-\s+(?<content>(.*))
#TOMCATLOG2 %{TIMESTAMP_ISO8601:timestamp}\s+%{HOST:host}\:%{POSINT:port}\:(?<session>([a-zA-Z0-9-]+))\s+%{USER:loggerType}\s+\[(?<thread_name>.+?)\]\s+%{LOGLEVEL:level}\s+(?<thread_class>(?:[A-Za-z0-9_. -]+\(.*\)))\s+\-\s+(?<content>.*)
#JAVACLASS (?:[a-zA-Z$_][a-zA-Z$_0-9]*\.)*[a-zA-Z$_][a-zA-Z$_0-9](.*)
JAVACLASS (?:[a-zA-Z0-9-]+\.)+[A-Za-z0-9$]+(.*)
启动logstash
$ /usr/share/logstash/bin/logstash -f /etc/logstash/conf.d/logstash-kafka-htjf_product-htjfweb.conf --path.data=logstash-kafka-htjf_product-htjfweb.log --config.reload.automatic & ##--config.reload.automatic自动热加载配置
kibana展示效果
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