I am trying to load data from filebeat into logstash. While loading , while running the command->
bin/logstash -f first-pipeline.conf --config.reload.automatic
, following error is encountered:
[2018-06-05T11:30:43,987][INFO ][logstash.inputs.beats ] Beats inputs: Starting input listener {:address=>"0.0.0.0:5044"}
[2018-06-05T11:30:44,047][INFO ][logstash.pipeline ] Pipeline started successfully {:pipeline_id=>"main", :thread=>"#<Thread:0x969dfe run>"}
[2018-06-05T11:30:44,083][INFO ][org.logstash.beats.Server] Starting server on port: 5044
[2018-06-05T11:30:44,112][INFO ][logstash.agent ] Pipelines running {:count=>1, :pipelines=>["main"]}
[2018-06-05T11:32:05,045][INFO ][org.logstash.beats.BeatsHandler] [local: 0:0:0:0:0:0:0:1:5044, remote: 0:0:0:0:0:0:0:1:31903] Handling exception: org.logstash.beats.BeatsParser$InvalidFrameProtocolException: Invalid Frame Type, received: 69
first-pipeline.conf file is:
# The # character at the beginning of a line indicates a comment. Use
# comments to describe your configuration.
input {
beats {
port => "5044"
}
}
# The filter part of this file is commented out to indicate that it is
# optional.
# filter {
#
# }
output {
stdout { codec => rubydebug }
}
Filebeat.yml file:
filebeat.prospectors:
- type: log
enabled: true
paths:
- \C:\PATH-TO-DOC\elasticDoc\logstash-tutorial-dataset.log
#----------------------------- Logstash output --------------------------------
output.logstash:
# The Logstash hosts
hosts: ["localhost:5044"]
Sample dataset of logstash-tutorial-dataset.log :
83.149.9.216 - - [04/Jan/2015:05:13:42 +0000] "GET /presentations/logstash-monitorama-2013/images/kibana-search.png HTTP/1.1" 200 203023 "http://semicomplete.com/presentations/logstash-monitorama-2013/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36"
83.149.9.216 - - [04/Jan/2015:05:13:42 +0000] "GET /presentations/logstash-monitorama-2013/images/kibana-dashboard3.png HTTP/1.1" 200 171717 "http://semicomplete.com/presentations/logstash-monitorama-2013/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36"
What is the cause of this error? This question has already been asked before but there were no replies. Please also let me know where i could polish my concepts in logstash and filebeat more. I am a beginner.
The problem was with my filename in filebeat.yml . The extension was not needed.
Also in first-pipeline.conf file, i removed codec and send my logs directly to elastic search and it started working for me.
Related
We are loading access logs data into elasticsearch using logstash.log file data look like below.
2020-12-14 05:19:27.441 10.20.20.198 - narayana.sathya [14/Dec/2020:05:19:27 +0000] "GET /zoomdata/api/groups/5c9349a029a3fa0700a243ae HTTP/1.1" 200 5552 "https://sidcpdata.abc.com:8443/zoomdata/visualization/5abb7a37498e961613d64bea+5ea7ce37ed982daaa8019c75" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 Edg/87.0.664.60" 315
Could anybody help me to get GROK pattern for above file , i have written below GROK patten in logstash configuration file but getting error.
grok {
match => [ "message", "%{DATESTAMP_12H:timestamp} %{NUMBER:ip} %{WORD:user} %{DATESTAMP_12H:timestamp}
%{WORD:api_details} %{NUMBER:responce_type} %{NUMBER:type}
%{WORD:dashbaord} %{GREEDYDATA:daemon_message}" ]
}
Try this pattern :
%{TIMESTAMP_ISO8601:Time1}\s%{IPV4:IP}\s-\s%{NOTSPACE:UserName}\s\[%{NOTSPACE:TIME2}.*?\"%{WORD:APIMethod}\s%{URIPATH:API}\s%{NOTSPACE:Protocol}\"\s%{NUMBER:ResponseCode}\s%{NUMBER:PORT}\s\"%{URI:URL}%{GREEDYDATA:daemon_message}"
Iam trying to create a grok logstash filter for my log4js log.
The code in my nodejs app is as follows:
var httpLogFormat = ':remote-addr - - [:date] ":method :url ' + 'HTTP/:http-version" :status :res[content-length] ' + '":referrer" ":user-agent" :response-time';
log4js.loadAppender('file');
log4js.addAppender(log4js.appenders.file('logs/access.log'), 'access');
var logger = log4js.getLogger('access');
app.use(log4js.connectLogger(logger, { level: 'auto', format: httpLogFormat }));
This results in the following log message:
[2017-01-31 08:54:32.491] [WARN] access - 192.1.1.10 - - [Tue, 31 Jan 2017 07:54:32 GMT] "GET /api/test HTTP/1.0" 304 undefined "https://localhost.com/test" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36" 111
My current grok filter looks like this (UPDATED):
grok {
match => { "message" => "\[%{HTTPDATE:timestamp}\] \[%{WORD:loglevel}\] %{WORD:logtype} - %{IPORHOST:clientip} %{USER:ident} %{USER:auth} \"%{WORD:verb} %{NOTSPACE:request}(?: HTTP/%{NUMBER:httpversion})\" %{NUMBER:response} - \"%{DATA:rawrequest}\" \"%{QS:agent}\""}
}
There is some parsing errors, and i suspect it is due to the [] but i'am unsure.
http://grokconstructor.appspot.com/ fails with:
NOT MATCHED. The longest regex prefix matching the beginning of this line is as follows:
prefix "
before match: [2017-01-31 08:54:32.491] [WARN] access - 192.1.1.10 - - [Tue, 31 Jan 2017 07:54:32 GMT]
after match: GET /api/test HTTP/1.0" 304 undefined "https://test.localhost.com/test" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36" 111
I've updated the grok to work for your example. I think you were misusing a few of the types (QS for example you don't need to have the "'s around it):
\[%{GREEDYDATA:timestamp}\]\ \[%{WORD:loglevel}\]\ %{WORD:logtype}\ -\ %{IPORHOST:clientip}\ %{USER:ident}\ %{USER:auth}\ \[%{GREEDYDATA}\]\ \"%{WORD:verb}\ %{NOTSPACE:request}(?: HTTP\/%{NUMBER:httpversion}|)\"\ %{NUMBER:response}\ %{WORD}\ \"%{DATA:rawrequest}\"\ %{QS:agent}\ %{INT:time_taken}
Check the docs for other words you can use.
Your parsing issues are probably down to literal use of the [ and ] characters as they are used in regex's, they need to be escaped as in my example.
I'm new to grok in logstash and I have to parse the following log pattern.
Jul 26 09:46:37 abc-lb1 2016-07-26 09:46:37.245 +0200 abc-lb1 WF WARN UNRECOGNIZED_COOKIE 188.200.126.234 50011 10.50.51.25 443 global GLOBAL LOG NONE [Cookie\="_ga" Service-created\="769 days back" Reason\="No valid encrypted pair"] GET example.com/search.action?searchText\=EH-5H&token\=--0----EH-5H-- TLSv1.2 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36" 188.200.126.234 50011 "-" https://example.com/my-account/login
I need to know How to avoid a set of strings in GROK
In the above logs, repeated time-stamps could be seen, I need to know, how to avoid the strings like:
Jul 26 09:46:37 abc-lb1
Suppose you need only two fields that is 2016-07-26 09:46:37.245 and https://example.com/my-account/login then your grok filter should be as follows:
grok{ match => {"message" => "%{TIMESTAMP_ISO8601:time} %{GREEDYDATA} %{URI:url}"} }
You will get the following output:
{
"time": [
[
"2016-07-26 09:46:37.245"
]
],
"url": [
[
"https://example.com/my-account/login"
]
]
}
Here you are avoiding the first few fields in your log line by directly starting off with 2016-07-26 09:46:37.245 and you are avoiding everything in between by not naming %{GREEDYDATA}. If you name %{GREEDYDATA} as %{GREEDYDATA:data} then you will the output as follows:
{
"time": [
[
"2016-07-26 09:46:37.245"
]
],
"data": [
[
"+0200 abc-lb1 WF WARN UNRECOGNIZED_COOKIE 188.200.126.234 50011 10.50.51.25 443 global GLOBAL LOG NONE [Cookie\\="_ga" Service-created\\="769 days back" Reason\\="No valid encrypted pair"] GET example.com/search.action?searchText\\=EH-5H&token\\=--0----EH-5H-- TLSv1.2 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36" 188.200.126.234 50011 "-""
]
],
"url": [
[
"https://example.com/my-account/login"
]
]
}
Now you can apply the same steps to whichever fields you want to avoid.
you can debug the results here
I have some troubles filtering my logs using logstash because my pattern only works in the debugger
FilterString
127.0.0.1 - - [06/Jan/2016:15:43:41 +0000] "GET /index.php/banner/ajax/load/?sections=&_=1452095017076 HTTP/1.1" 200 74 "https://magento2-dev.argento.io/index.php/" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36" "-"
My Pattern
%{IPORHOST:clientip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:timestamp}\] "%{WORD:verb} %{URIPATHPARAM:request} HTTP/%{NUMBER:httpversion}" %{NUMBER:response} (?:%{NUMBER:bytes}|-) (?:"(?:%{URI:referrer}|-)"|%{QS:referrer}) %{QS:agent}
When I use this in http://grokdebug.herokuapp.com/ everything is just fine, but it breaks when I use it in my config.
in logstash conf
filter {
grok {
match => [ 'message', '%{IPORHOST:clientip} %{NGUSER:ident} %{NGUSER:auth} \[%{HTTPDATE:timestamp}\] "%{WORD:verb} %{URIPATHPARAM:request} HTTP/%{NUMBER:httpversion}" %{NUMBER:response} (?:%{NUMBER:bytes}|-) (?:"(?:%{URI:referrer}|-)"|%{QS:referrer}) %{QS:agent}' ]
}
}
I strongly belive this is related to quotes or slashes.
I tried with single quotes, but no luck here.
thanks for helping me out
hopefully someone can help, i've been trying to set up nginx with virtual hosts but the default host always overrides any of the others that i specify.
here is my config file found in /etc/nginx/sites-enabled
server {
listen 80;
server_name sub.example.com;
return 404;
}
server {
listen 80 default;
server_name *.example.com;
return 501;
}
and the access.log shows
*.*.*.* - - [30/Oct/2013:04:09:11 +0400] "GET / HTTP/1.1" 501 582 "http://sub.example.com/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36"
*.*.*.* - - [30/Oct/2013:04:09:14 +0400] "GET / HTTP/1.1" 501 582 "http://www.example.com/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36"
thanks in advance for any help / ideas.
Ant