Questions tagged [fluentd]
Fluentd is an open source log aggregator.
43
questions
0
votes
1
answer
21
views
How to gather application logs which are generating in custom path using EFK
I created the elasticsearch and kibina setup which is running outside the kubernetes cluster and i am using fluentd to gather kubernetes logs and to send data to elasticsearch. I am running fluentd as ...
- 1
0
votes
1
answer
108
views
Fluent-bit in Kubernetes cannot input timestamp data properly
At my company, I built a K8s cluster with Terraform and configured a logging system with EFK (Elasticsearch, Fluent-bit, Kibana).
k8s and Elasticsearch use AWS's EKS and Opensearch Servcie (ES 7.10), ...
- 1
0
votes
1
answer
38
views
How to stream Kubernetes log files to a different location using fluent-bit?
I have a requirement where I want the log files of all the Kubernetes containers stored in the location /var/log/containers/ to be kept persistent even after a cluster restart or node issue. I have ...
0
votes
1
answer
165
views
Could not contact DNS servers (fluent bit)
I am configuring the fluent bit connection with elasticsearch, I have 3 elasticsearch nodes and I want to have high availability, according to the following documentation it is done like this text, ...
0
votes
0
answers
36
views
Fluentd logs not sent to Elasticsearch on K8s
I have a cluster in VirtualBox to learn kubernetes. I have a deployment that contains MySQL and phpMyAdmin. I created a DemonSet that has the fluentd image and collects the logs to transmit them to ...
0
votes
0
answers
53
views
How to add configuration for fluent-plugin-prometheus in Fluentd deployed via Fleet in Rancher?
I'm using Rancher to manage my Kubernetes cluster and have added a logging system (cattle-logging-system) via Fleet. I now need to add monitoring for Fluentd using the fluent-plugin-prometheus.
Here's ...
0
votes
0
answers
153
views
Fluentd logs not sent to Elasticsearch
I have a cluster in VirtualBox to learn kubernetes. I have a deployment that contains MySQL and phpMyAdmin. I created a DemonSet that has the fluentd image and collects the logs to transmit them to ...
0
votes
0
answers
288
views
Could not communicate to Elasticsearch, resetting connection and trying again. EOFError (EOFError)[Fluentd using helm on kubernetes]
I'm installing elasticsearch, kibana and fluentd in kubernetes with helm chart Elasticsearch and kibana pods stand up smoothly, but fluentd pods don't stand up I get the following errors:
2023-06-13 ...
- 101
0
votes
0
answers
83
views
Discard less important logs during overload with fluentbit or fluentd
Assuming I could identify more or less important logs by pattern-matching them, is there a way to configure fluentd (or fluentbit) to do intelligent shedding (discards) when it starts to buffer to ...
- 541
2
votes
2
answers
2k
views
How to get JSON-tokenized logs into cloudwatch with fluent bit in EKS 1.22 (containerd)
I would like to get the message of my log entry into AWS with correct json tokenization from CRI application logs when running in AWS EKS (version 1.22)
My application outputs valid json, but the log ...
- 911
1
vote
2
answers
2k
views
Rsyslog - "Warning: CA certificate is not set" but TLS forwarding still works
I am configuring rsyslog to forward over TCP/TLS. I was curious why, unlike HTTPS, I had to add the certificate to my client, so I went against the README and commented out the cert config, leaving me ...
0
votes
1
answer
2k
views
How to enable read permission on Kubernetes mount path
I have installed FluentD on Kind-Kubernetes cluster on CentOS VM running on my laptop. I'm having issues getting FluentD to read logs as it is throwing the following error.
2021-08-29 08:26:31 +0000 [...
2
votes
1
answer
2k
views
GCE stackdriver logging agent (fluentd) memory leak with COS
I have a VM on GCE where I run a custom Docker image. I installed it on COS (cos-stable-74-11895-125-0) to a g1-small (1 vCPU, 1.7 GB memory) instance.
It is an Elasticsearch with locked memory ...
google-compute-engine
0
votes
2
answers
1k
views
Kubernetes DaemonSet Pod exceeds memory limit but is not killed
We use kubernetes (specifically: openshift) to run our infrastructure in our team.
One of the daemonsets, fluentd, is currently causing a lot of trouble, frequently taking full nodes down with huge ...
- 360
3
votes
3
answers
2k
views
Disable fluentd on on Container-Optimized OS (GCE)
I would like to disable fluentd on a VM instance running Container-Optimized OS on Google compute engine.
The reason being that it is eating up a lot of RAM for functionalities I do not require.
$ ...
0
votes
1
answer
230
views
installing google-fluentd agent on docker produce an error
I am trying to install google-fluentd agent on a docker and get the following error:
Restarting google-fluentd: google-fluentd ... failed!
The OS is Debian GNU/Linux 9 (stretch)
Docker file snippet:...
0
votes
1
answer
288
views
Parsing or Reformatting Logs before feeding them to Splunk or Elastic Search
I have very complex log messages, that I want to reduce to the most important fields in order to save quota.
The log messages are multiline and there is a lot of redundant information in them. A ...
- 131
1
vote
0
answers
29
views
Is there a preferred way to migrate from logcheck to fluentd?
Logcheck uses a negative filter approach, you specify the log messages that you consider harmless and you will see the rest. Looking at fluentd it is the opposite, it will filter messages that are ...
- 11
0
votes
1
answer
1k
views
Send Kube logs to Cloudwatch using fluentd
My cluster is on AWS and I've used kops to build by cluster.
I'm trying to send the kubernetes logs to AWS Cloud-watch using fluentd. I was able to stand-up the fluentd pods.
I am seeing the below ...
- 27
1
vote
0
answers
95
views
Routing Fluent Bit tcp event doesn't match to Fluent
i’m new to Fluent and Fluent Bit.
Fluent Bit (0.13) listens to tcp and forwards to a Fluent instance (td-agent 3.2). Fluent will push it to rabbitmq. The basic process is working.
Fluent Bit ...
- 11
0
votes
2
answers
182
views
systemd and launching docker containers
So I am new to docker and wanted to start up a logspout docker container on server start up so I thought i would just chuck in a systemd start up file:
[Unit]
Description=Logspout GELF Container
...
- 101
1
vote
1
answer
4k
views
How to retrieve logs from AWS EC2 and Docker containers fail-proof?
Currently, we have the following setup:
Multiple AWS EC2 machines, some which have a Docker Container running, some are dockerless.
To retrieve Syslogs, webserver logs (Apache) and application logs, ...
- 141
0
votes
2
answers
439
views
td-agent shared key mismatch between servers
I am trying to set encrypted logs with td-agent between two machines. I have followed the examples from the official documentation of fluentd however i am stuck in a very weird situation. The client ...
- 1,774
0
votes
2
answers
1k
views
How to config Zabbix item read data from port and create graphs?
I am new to Zabbix. I send data from fluentd client to zabbix server port 10050. My question is How should I config Zabbix item to read this data from port and generate graph for it.
My data is like
...
- 101
0
votes
0
answers
531
views
fluentd services die immediately after they start up
Please excuse the naivety in my question, but this is not a subject I know much about at present.
My company is currently running kubernetes-managed fluentd processes to push logs to logstash. These ...
- 111
5
votes
0
answers
2k
views
Consuming multiline json in fluentd
I am new to fluentd.
I have applications that run in Docker containers. They are Java apps that log in JSON format. The JSON messages are usually split over multiple lines.
I would like to use the ...
- 299
0
votes
0
answers
990
views
using google fluentd to log from compute engine instance in google cloud
I got a problem with the logging agent from Google Cloud.
What i wanted was to use the google-fluentd (based on fluentd) on a webserver to collect the logs and sent it to Stackdriver Logging Api.
...
3
votes
1
answer
2k
views
How to specify the log tag from docker compose on google logging?
In my docker compose file, I can specify the logging driver as a "fluentd" and by default, it pushes the log to the listener of google-fluentd on port 24224
I can see the log appear on the logging ...
- 193
2
votes
0
answers
242
views
Monitoring Cassandra Server Logs?
I've done some searching and have not found any examples of people using something like FluentD to forward Cassandra log file data (system.log) to a log indexer.
Is this something any is doing? If ...
- 123
1
vote
0
answers
118
views
Microsoft OMSAgent Listens on TCP port 16001
I have installed the Microsoft OMSAgent (on Linux). Now I see that it listens on TCP port 16001.
Neither the documentation nor grepping through the Sourcecode gave some hints why.
Anyone got an ...
- 453
1
vote
1
answer
2k
views
How to address container for logging using docker-compose
A container described in docker-compose.yml uses logging extension to send log to a fluentd container.
version: "2"
services:
fluentd:
image: fluent/fluentd:v0.14.8
container_name: ...
- 233
0
votes
1
answer
226
views
Fluentd elasticsearch comprssion
I forward logs from app servers with fluentd (type tail) to elasticsearch server. Do not understand the following:
Can I enable for reducing traffic the compression transmitted logs with type tail ...
- 31
0
votes
1
answer
968
views
How to split a single record to multiple records in fluentd?
I would like to ask regarding to fluentd.
My fluentd versions is below.
td-agent-2.1.5-0.x86_64
fluentd 0.10.61
I now have a tail input plugin using multiple line format which parses multiple lines ...
- 616
1
vote
0
answers
142
views
fluentd missing region error
i want to fetch cloudwatch logs. I installed cloudwatch input plugin and configured the config file of td-agent. but im getting the error as
"unexpected error error_class=aws::errors::...
- 11
5
votes
1
answer
584
views
How to maximize utilization of fluentd server?
I have a fluentd server that is processing an average of 1000 req/s. This server is composed by 32 cpus. In this server are running 32 fluentd docker containers with the same configuration. The entry ...
- 53
4
votes
1
answer
215
views
logstash-forward equivalent for fluentd?
Is there something equivalent to logstash-forwarder that can ship logfiles to fluentd?
I am trying to send log files from an application to a remote fluentd but have not seen whether this is ...
- 6,945
2
votes
0
answers
477
views
fluentd modular configuration
Is there any way to setup fluentd/td-agent in a way that it's configuration will be modular?
I know there is @include directive but this works only if every time I add something new I modify main td-...
- 133
1
vote
1
answer
847
views
Fluentd not writing apache access log to mongodb
I'm following the instructions from this link to write apache access logs to mongo db- http://docs.fluentd.org/articles/apache-to-mongodb.
But nothing is getting written to mongo DB. I'm checking ...
- 121
2
votes
2
answers
313
views
How to collect logs for statistics in site?
I want to collect logs from nginx ( several servers, 1 000 000 lines in logs for minute for all servers ) to central stat server for statistics processing.
I see 2 variants:
write logs to local log ...
- 181
0
votes
3
answers
10k
views
Configuring Logrotate for Fluentd files. Necessary?
I have the following fluent.conf
<source>
type forward
</source>
<source>
type monitor_agent
port 24220
</source>
# Listen DRb for debug
<source>
type ...
- 113
2
votes
1
answer
5k
views
Forward linux logs to fluentd on linux
On one VM I have this in /etc/rsyslog.d/50-default.conf
*.* @192.168.29.1:42185
# Default rules for rsyslog.
On the vm with fluentd I have this:
I have this in /etc/td-agent/td-agent.conf
<...
- 133
3
votes
2
answers
6k
views
fluent configuration not working
I have setup fluent with elasticsearch and Kibana with nginx. I followed the instruction and when I go to http:/192.168.10.25:8888 I get the following message
400 Bad Request
'json' or 'msgpack' ...
- 587
1
vote
1
answer
3k
views
Installing fluentd / Kibana / Elastic Search on Suse Enterprise Linux 11
I have successfully installed the recommended fluentd stack ( fluentd, Kibana, Elastic Search ) on a Centos 6 virtual machine. But our production environment is all Suse Enterprise Linux 11.
I am ...
user35861
Related Tags
kubernetes × 13
logging × 11
docker × 7
elasticsearch × 7
linux × 4
logstash × 3
docker-compose × 2
kibana × 2
monitoring × 2
rsyslog × 2
syslog × 2
nginx × 2
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zabbix-agent × 1
zabbix × 1
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