I have these logs:
2019-04-01 12:45:33.207 ERROR [validator,,,] 1 --- [tbeatExecutor-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_VALIDATOR/e5d3dc665009:validator:8789 - was unable to send heartbeat!
com.netflix.discovery.shared.transport.TransportException: Retry limit reached; giving up on completing the request
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:138) ~[eureka-client-1.4.12.jar!/:1.4.12]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) ~[eureka-client-1.4.12.jar!/:1.4.12]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92) ~[eureka-client-1.4.12.jar!/:1.4.12]
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77) ~[eureka-client-1.4.12.jar!/:1.4.12]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89) ~[eureka-client-1.4.12.jar!/:1.4.12]
...
I want to combine all these lines to the same line, so I used this input in logstash:
input {
tcp {
port => 5002
codec => json
codec => multiline {
pattern => "^%{TIMESTAMP_ISO8601}"
negate => true
what => previous
}
type => "logspout-logs-tcp"
}
}
But it is not working, I don't know if it's beacuase of the empty line on the second line, if so, how can I resolve this problem? I am using logstash version 5.6.14.
Please check the below code,
input {
tcp {
port => 5002
codec => multiline {
pattern => "^%{TIMESTAMP_ISO8601}"
negate => true
what => "previous"
}
type => "logspout-logs-tcp"
}
}
Related
I am new to ELK stack. I am trying to write one grok expression for the following log statement
2017-10-26 19:20:28.538 ERROR --- [logAppenderService] [Serv01] [restartedMain] ns.pcs.log.appender.LogAppender : [1234] doStuff Some statement here - {}
java.lang.Exception: Hello World
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
I have written the following logstash configuration:
input{
kafka {
type => "mylog"
topic_id => 'mylog'
}
}
filter{
if [type] == "mylog" {
grok {
match => { "message" => "%{TIMESTAMP_ISO8601:timestamp} %{LOGLEVEL:level} \[%{DATA:serviceName}] \[%{DATA:nodeName}] \[%{DATA:trName}] %{NOTSPACE:className} %{NOTSPACE:':'} \[%{DATA:refName}] %{GREEDYDATA:msg}" }
}
}
}
output{
if [type] == "mylog" {
elasticsearch {
hosts => ["101.18.19.89:9200"]
index => "logstash-%{+YYYY-MM-dd}"
}
}
stdout {
codec => rubydebug
}
}
When I am trying to run the same I am getting json parse exception. Not sure if I am missing something or not. I am really stuck at this stage.
Your problem is that the input is not matching in your pattern
Please try this
%{TIMESTAMP_ISO8601:timestamp} %{LOGLEVEL:level} --- \[%{DATA:serviceName}\] \[%{DATA:nodeName}\] \[%{DATA:trName}\] %{NOTSPACE:className} %{NOTSPACE:':'} \[%{DATA:refName}] %{GREEDYDATA:msg}
you missing the
---
]
pattern
if you still can't please check the mutiline is sending into your log
you could add the mutiline into your input if needed
codec => multiline {
pattern => "^[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}[\.,][0-9]{3,7} "
negate => true
what => "previous"
}
I have created a simple json like below
[
{
"Name": "vishnu",
"ID": 1
},
{
"Name": "vishnu",
"ID": 1
}
]
I am holding this values in file named simple.txt . Then i used file beat to listen the file and send the new updates to port 5043,on other side i started the log-stash service which listen to this port in order to parse and pass the json to elastic search.
log-stash is not processing the json values,it hangs in the middle.
logstash
input {
beats {
port => 5043
host => "0.0.0.0"
client_inactivity_timeout => 3600
}
}
filter {
json {
source => "message"
}
}
output {
stdout { codec => rubydebug }
}
filebeat config:
filebeat.prospectors:
- input_type: log
paths:
- filepath
output.logstash:
hosts: ["localhost:5043"]
Logstash output
**
Sending Logstash's logs to D:/elasticdb/logstash-5.6.3/logstash-5.6.3/logs which is now configured via log4j2.properties
[2017-10-31T19:01:17,574][INFO ][logstash.modules.scaffold] Initializing module {:module_name=>"fb_apache", :directory=>"D:/elasticdb/logstash-5.6.3/logstash-5.6.3/modules/fb_apache/configuration"}
[2017-10-31T19:01:17,578][INFO ][logstash.modules.scaffold] Initializing module {:module_name=>"netflow", :directory=>"D:/elasticdb/logstash-5.6.3/logstash-5.6.3/modules/netflow/configuration"}
[2017-10-31T19:01:18,301][INFO ][logstash.pipeline ] Starting pipeline {"id"=>"main", "pipeline.workers"=>2, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>5, "pipeline.max_inflight"=>250}
[2017-10-31T19:01:18,388][INFO ][logstash.inputs.beats ] Beats inputs: Starting input listener {:address=>"0.0.0.0:5043"}
[2017-10-31T19:01:18,573][INFO ][logstash.pipeline ] Pipeline main started
[2017-10-31T19:01:18,591][INFO ][org.logstash.beats.Server] Starting server on port: 5043
[2017-10-31T19:01:18,697][INFO ][logstash.agent ] Successfully started Logstash API endpoint {:port=>9600}
**
Every time when i am running log-stash using command
logstash -f logstash.conf
And since there is no processing of json i am stopping that service by pressing ctrl + c .
Please help me in finding the solution.Thanks in advance.
finally i got ended up with config like this.It works for me.
input
{
file
{
codec => multiline
{
pattern => '^\{'
negate => true
what => previous
}
path => "D:\elasticdb\logstash-tutorial.log\Test.txt"
start_position => "beginning"
sincedb_path => "D:\elasticdb\logstash-tutorial.log\null"
exclude => "*.gz"
}
}
filter {
json {
source => "message"
remove_field => ["path","#timestamp","#version","host","message"]
}
}
output {
elasticsearch { hosts => ["localhost"]
index => "logs"
"document_type" => "json_from_logstash_attempt3"
}
stdout{}
}
Json format:
{"name":"sachin","ID":"1","TS":1351146569}
{"name":"sachin","ID":"1","TS":1351146569}
{"name":"sachin","ID":"1","TS":1351146569}
The following codec config in Logstash in never detecting a new line:
input {
file {
path => "c:\temp\log5.log"
type => "log4net"
codec => multiline {
pattern => "^hello"
negate => true
what => previous
}
}
}
Please can someone confirm if my interpretation of the above config is correct:
If a line does not begin with the text "hello" then merge that line
with the previous line. Conversely if a line begins with the text
"hello" treat is as the start of a new log event.
With the above config, Logstash never detects a new line in my log file even though I have a few lines starting with "hello". Any ideas what the problem may be?
EDIT:
input {
file {
path => "//22.149.166.241/GatewayUnsecure/Log_2016.03.22_22.log"
start_position => "beginning"
type => "log4net"
codec => multiline {
pattern => "^%{YEAR}[/-]%{MONTHNUM}[/-]%{MONTHDAY}"
negate => true
what => previous
}
}
}
Log sample:
2016-03-22 22:00:07,768 [3] INFO AbCap.Cerberus [(null)] - Cerberus 'Cerberus Service Hosting - Unsecure', ('Local'), version 1.0.0.0, host 'WinService' 2016-03-22 22:00:07,783 [7] INFO AbCap.Cerberus [(null)] - Starting 'Cerberus Service Hosting - Unsecure' on JHBDSM020000273 in Local. 2016-03-22 22:00:07,783 [7] DEBUG AbCap.Cerberus [(null)] - Starting: WcfHostWorker 2016-03-22 22:00:07,783 [7] INFO AbCap.Cerberus [(null)] - is opening
Using logstash 5.0.0, Taking kafka source as the input -> taking the data and producing the output in Elasticsearch. (ElasticSearch version 5.0.0)
Logstash conf:
input{
kafka{
bootstrap_servers => "XXX.XXX.XX.XXX:9092","XXX.XXX.XX.XXX:9092","XXX.XXX.XX.XXX:9092"
topics => ["a-data","f-data","n-data"]
group_id => "sound"
auto_offset_reset => "earliest"
consumer_threads => 2
}
}
filter{
json{
source => "message"
}
}
output {
elasticsearch {
hosts => [ "XXX.XXX.XX.XXX:9200" ]
}
}
When I run the below configuration , i am getting this following error.
$ ./logstash -f sound.conf
Sending Logstash logs to /logstash-5.0.0/logs which is now configured vi a log4j2.properties.
[2017-01-17T10:53:29,273][ERROR][logstash.agent ] fetched an invalid c onfig {:config=>"input{\nkafka{\nbootstrap_servers => \"XX.XXX.XXX.XX:9092\",\"XXX.XXX.XX.XXX:9092\",\"XXX.XXX.XX.XXX:9092\"\ntopics => [\"a-data\",\"f-data\ ",\"n-data\"]\ngroup_id => \"sound\"\nauto_offset_reset => \"earliest\"\nc onsumer_threads => 2\n}\n}\nfilter{\njson{\nsource => \"message\"\n}\n}\noutput {\nelasticsearch {\nhosts => [ \"XX.XX.XXX.XX:9200\" ]\n}\n}\n\n", :reason=>"Ex pected one of #, {, } at line 3, column 40 (byte 54) after input{\nkafka{\nboots trap_servers => \"XX.XX.XXX.XX:9092\""}
Can anyone help me with this configuration.
Shouldn't your topic be topics which is an array, where you've inserted the values as a hash:
topics => ["a-data","f-data","n-data"] <-- try changing this line
I have LS_JAVA_OPTS = -DproxySet=true -Dhttp.proxyHost=127.0.0.1 -Dhttp.proxyPort=8888
And yet, I see no traffic to my elasticsearch node from logstash in Fiddler.
I know my elasticsearch is up and running. When I curl it, Fiddler clearly shows the requests, so it is something about jruby that does not route requests through Fiddler.
I am not calling jruby directly. Rather I use the bin\logstash.bat script.
Appendix
My conf file:
input {
file {
path => 'c:/log/bje-Error.log'
sincedb_path => "NUL"
codec => plain {
charset => "ISO-8859-1"
}
codec => multiline {
pattern => "^%{TIMESTAMP_ISO8601} "
negate => true
what => previous
}
start_position => beginning
ignore_older => 0
}
}
filter {
grok {
match => { "message" => "%{TIMESTAMP_ISO8601:timestamp} \[%{BASE10NUM:thread:int}] %{WORD:machine}:%{WORD:service} \[%{BASE10NUM:localId:int}?:%{UUID:logId}?:(?<jobKind>[^:]+)?:%{BASE10NUM:jobDefinitionId:int}? %{WORD:namespace}?:%{WORD:job}?:(?<customCtx>[^\]]*)\] %{LOGLEVEL:level} %{NOTSPACE:logger} - (?<text>(?m:.*))" }
}
}
output {
stdout { codec => rubydebug }
elasticsearch {
document_type => 'logs_bje'
hosts => ["ncesearch01"]
}
}
Testing in powershell:
PS E:\logstash-2.3.2\bin> (ConvertFrom-Json((Invoke-WebRequest "http://ncesearch01:9200/logstash-*/_count").Content)).count
24666
PS E:\logstash-2.3.2\bin> .\logstash.bat -f C:\dayforce\DayforceDEV\elk\logstach.conf
LS_JAVA_OPTS was set to [-DproxySet=true -Dhttp.proxyHost=127.0.0.1 -Dhttp.proxyPort=8888]. This will be appended to the JAVA_OPTS [ -XX:HeapDumpPath="$LS_HOME/heapdump.hprof"]
io/console not supported; tty will not be manipulated
Settings: Default pipeline workers: 12
Pipeline main started
{
"message" => "2016-05-02 16:00:05.7079 [111] CANWS212:MyBJE [2251:e2737eeb-40d6-4b0e-9608-75ee3de894d3:ScheduledInstance:16 DFUnitTest:BillingDataCollectionJob:] ERROR
SharpTop.Engine.BackgroundJobs.Billing.BillingDataCollectionJob - The client database version is not defined in DFDatabaseIdentification \r",
"#version" => "1",
"#timestamp" => "2016-05-03T03:40:50.531Z",
"path" => "c:/log/bje-Error.log",
"host" => "CANWS212",
"timestamp" => "2016-05-02 16:00:05.7079",
"thread" => 111,
"machine" => "CANWS212",
"service" => "MyBJE",
"localId" => 2251,
"logId" => "e2737eeb-40d6-4b0e-9608-75ee3de894d3",
"jobKind" => "ScheduledInstance",
"jobDefinitionId" => 16,
"namespace" => "DFUnitTest",
"job" => "BillingDataCollectionJob",
"level" => "ERROR",
"logger" => "SharpTop.Engine.BackgroundJobs.Billing.BillingDataCollectionJob",
"text" => "The client database version is not defined in DFDatabaseIdentification \r"
}
^CTerminate batch job (Y/N)? ←[33mSIGINT received. Shutting down the agent. {:level=>:warn}←[0m
stopping pipeline {:id=>"main"}
Pipeline main has been shutdown
The signal HUP is in use by the JVM and will not work correctly on this platform
^CPS E:\logstash-2.3.2\bin> (ConvertFrom-Json((Invoke-WebRequest "http://ncesearch01:9200/logstash-*/_count").Content)).count
24667
PS E:\logstash-2.3.2\bin>
As you can see, http://ncesearch01:9200/logstash-*/_count returns incremented count, hence running logstash did send a request to the elasticsearch. However, it bypassed Fiddler, despite the LS_JAVA_OPTS.
I find some possible reasons for this condition，although I did not try.May this answer should be called "discussion"，I`m sorry.
1.You may need a linux OS instead of windows，for the reason，
I am not sure this question has been deal in the latest logstash version
you may be interested in this,Make JAVA_OPTS and LS_JAVA_OPTS work consistently on Windows
2.As we see，the most possible is that
logstash ES_output plugin use the http way to send message
after logstash-2.0,you may use the old version?
moreInfo about ES_output_plugin,logstash-output-plugin-elasticsearch
If anyone has any ideas,your share will be expected~