Grafana loki show all logs of kubernetes pods by using query, I need help to import these logs in file
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I try to start ELK in docker-compose in WSL2. But I can't find any indexes in kibana.
Test code.
I try to load any logs from /var/log/*.log using filebeat
When I open kibana http://localhost:5601/ it offer to add new data.
I expected data in kibana on indexes witch must be created by beanfile.
I have kubernetes pods writing logs to multiple log files using a persistent volume - nfs drive. I need a way to push the logs real time from the log files to ELastic Search.
I am trying to set up a filebeat as the sidecar container but not sure how it will help
Please suggest recommended approach with examples.
I am trying to do the log monitoring of Kubernetes cluster using EFK. I got Kibana dashboard but it doesn't show any logs of Kubernetes cluster.
Here is the link which I followed in my task.By default my dashboard shows like
After that i changed the index-pattern in dashboard as
Then it showed as
My dought is, how Can i view the logs of each and every pod logs in kubernetes cluster?
Could anybody suggest me how to do the log monitoring of kubernetes cluster using EFK?
Note: in order for Fluentd to work, every Kubernetes node must be
labeled with beta.kubernetes.io/fluentd-ds-ready=true, as otherwise
the Fluentd DaemonSet will ignore them.
Have you made sure to address this?
I have Kubernetes system in AWS (kops v1.4.4) and used the following instrustions to install fluent, elasticsearch and kibana: https://github.com/kubernetes/kubernetes/tree/master/cluster/addons/fluentd-elasticsearch
I am able to see my pods logs in kibana but all kubernetes related metadata such as pod name , docker container id etc.. , locate under the same field (called tag)
Is there any other modification I need to do in order to properly integrate Kubernetes with elasticsearch and Kibana?
Thank you
We are using Kubernetes and we have multiple tomcat/jws containers running on multiple pods. What would be best approach for centralized logging using fluentd, Elasticsearch and Kibana.
The main purpose is to get the tomcat logs which are running in pods (example: access.log and catalina.log), also the application log which is deployed on the tomcat.
Also we need to differentiate the logs coming from different pods (tomcat container).
I followed below link
https://access.redhat.com/documentation/en/red-hat-enterprise-linux-atomic-host/7/getting-started-with-containers/chapter-11-using-the-atomic-rsyslog-container-image
From this I am only able to get container logs but not able to get tomcat log.
-Praveen
have a look at this example:
https://github.com/kubernetes/contrib/tree/master/logging/fluentd-sidecar-es
The basic idea is to deploy an additional fluentd container in your pod and share a volume between the containers. The application container writes the logs into the volume and the fluentd container mounts the same volume readonly and feeds the logs to elasticsearch. In the default configuration the log events get a tag like "file.application.log".
We evaluate this setup at the moment but we have more application containers with the same logfile name. So there is still work todo.