fluentd-elasticsearch | Kubernetes 日志采集工具 fluentd 镜像 Dockerfile，内置集成了 | Continuous Deployment library

I am running the following command on the master node, to create a daemonset on a Kubernetes cluster.

Chart.yaml:-

New to the group, and new to fluentd. I've spent the last 3 or so weeks learning about fluentd, and have managed to get a working fluentd-elasticsearch-kibana instance running. So of course, I decide I need to do more, and that's where I've run into a bit of an issue

My Problem:

Sonicwall syslogs are bad. They're notoriously bad. They don't follow the standard format. They don't follow any single format, really, so if you want to get indexes for all the things you need indexes for, you need to essentially build multiple regexes. I spent a bit of time digging and found out there's a plugin called the multi-format-parser that does just that. It takes in multiple formats (or in this case, multiple regexes) and picks the first one that matches. So I install the plugin, update my config, and restart fluent-d and....nothing.

So I check the config, thinking I've made a typo somewhere. No typos that I can see, so I look at the fluentd log, and lo and behold:

2020-06-18 07:00:20 -0700 [error]: config error file="/etc/td-agent/td-agent.conf" error_class=Fluent::ConfigError error="Unknown parser plugin 'multi_format'. Run 'gem search -rd fluent-plugin' to find plugins"

Well that's weird, because:

root@ip-10-0-1-146:~# fluent-gem install fluent-plugin-multi-format-parser Successfully installed fluent-plugin-multi-format-parser-1.0.0 Parsing documentation for fluent-plugin-multi-format-parser-1.0.0 Done installing documentation for fluent-plugin-multi-format-parser after 0 seconds 1 gem installed

Can someone clue me into what I'm missing here? My understanding was that installing plugins was a pretty hands-off process. Run the command, the plugin is installed, and you're good to go. This one appears to be different in that I've installed it, it says I've installed it, but it's not recognizing it within the config.

Thanks

I am new to Helm and I can not understand why this is happening. I am using the official EFK chart and I am trying to add release name to fluentd-elasticsearch's host fields but it does not get evaluated. It is passed just as a string. The release name in ELASTICSEARCH_HOSTS is evaluated properly but the same in host field is not evaluated at all. Can anyone tell why is this happening and how to fix it?

I have a local kubernetes cluster where I added a Fluentd Daemonset using the preconfigured elasticsearch image (fluent/fluentd-kubernetes-daemonset:elasticsearch). Step 2 of this article. I also have an elastic cluster running in the cloud. You can pass some env variables to the fluentd-elasticsearch image for configuration. It looks pretty straightforward, but when running the fluentd Pod I keep getting the error:

"Fluent::ElasticsearchOutput::ConnectionFailure" error="Can not reach Elasticsearch cluster ({:host=>\"fa0acce34bf64db9bc9e46f98743c185.westeurope.azure.elastic-cloud.com\", :port=>9243, :scheme=>\"https\", :user=>\"username\", :password=>\"obfuscated\"})!" plugin_id="out_es"

when I try to reach the elastic cluster from within the pod with # wget https://fa0acce34bf64db9bc9e46f98743c185.westeurope.azure.elastic-cloud.com:9243/ I get a 401 unauthorized (cuz I havent submitted user/pass here), but it at least shows that the address is reachable.

Why is it failing to connect? I already set the FLUENT_ELASTICSEARCH_SSL_VERSION to 'TLSv1_2', i saw that that solved some problems for others.

Daemonset configuration:

I'm new to Helm and Kubernetes and cannot figure out how to use helm install --name kibana --namespace logging stable/kibana with the Logtrail plugin enabled. I can see there's an option in the values.yaml file to enable plugins during installation but I cannot figure out how to set it.

I've tried this without success:

I am trying to do the log monitoring of my kubernetes cluster using Elasticsearch, Fluentd, and Kibana. Here is the link which I was followed in this task. I labeled the nodes with beta.kubernetes.io/fluentd-ds-ready: "true". Initially, I created the statefulset for Elasticsearch.

After that, I created the fluentd-es-configmap.yaml,fluentd-es-ds.yaml and checked the pods status using kubectl get pods -n kube-system. The Fluentd pods are showing status like container creating. I checked the logs of the Fluentd container and it shows the error like:

Error from server (BadRequest): container "fluentd-es" in pod "fluentd-es-v2.0.1-csx96" is waiting to start: ContainerCreating

Here is fluentd pod description:

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?

I am trying to access the Kibana dashboard while trying to set up fluentd-elasticsearch on premises. This is the link which I followed. I checked the logs of Kibana's pod. It shows the following error: