NetObserv📢 Just published: Identifying #kubernetes cluster external traffic with subnet labels and #netobserv
https://netobserv.io/posts/identifying-cluster-external-traffic-with-subnet-labels/
@jotak will present #NetObserv and #eBPF at Cloud Native Aix-Marseille (France), Thursday 6 March
@jotak présentera #NetObserv et #eBPF au Cloud Native Aix-Marseille, jeudi 6 mars
inscriptions =>
https://www.meetup.com/cloud-native-aix-marseille/events/306265293/
📢 Just published: Network Observability On Demand 1.8 Update
What's new, in a nutshell:
- Generate #networking #prometheus metrics from the CLI
- ... with dashboards for #OpenShift users
- More filtering options
- Run in the background
- etc.
https://netobserv.io/posts/network-observability-on-demand-1-8-update/
#netobserv #kubernetes #network #observability
NB: the 1.8 release is planned in a week or two for OpenShift - community images are already available
👋 Some (not-so-fresh) news here 👋
📢 #NetObserv 1.7 for #OpenShift was released in last October
And some fresher news:
✅ The related blog post describing What's new has just been published today on Red Hat developer blog: https://developers.redhat.com/articles/2024/11/28/whats-new-network-observability-17 . Check it out for news about #OpenTelemetry secondary interfaces, multi-tenancy for developer teams and more...
✅ Finally, we're making something of our domain https://netobserv.io : you can retrieve there all our blog posts, and a bit more
📢 Network Observability 1.7 is out!
Check out the release note: https://docs.openshift.com/container-platform/4.16/observability/network_observability/network-observability-operator-release-notes.html#network-observability-operator-release-notes-1-7_network-observability-operator-release-notes-v0
Among other things, it improves support for OpenShift #virtualization , and adds a new integration point with the Console for developers and multi-tenancy. And our CLI tool is now GA!
Is #NetObserv only for openshift?
No, it's an upstream project for #kubernetes . CNI-agnostic.
Here's a screenshot of the visualisation plugin, running on KIND
No, it's an upstream project for #kubernetes . CNI-agnostic.
Here's a screenshot of the visualisation plugin, running on KIND
📢 #NetObserv 1.6 community release is out! #network #observability #openshift #kubernetes
What's new? 👇
- The new FlowMetrics API is GA: create your own metrics (and alerts) out of flow logs
- More filtering options in our #eBPF agent
- Our console plugin now works with Prometheus datasource, meaning you can have it without installing Loki
- We're also introducing a CLI that has its specific features such as creating pcap files
- And more ... check this page https://github.com/netobserv/network-observability-operator/discussions/661
The #NetObserv operator provides a bunch of such metrics out of the box:
- byte rates / packet rates per source and dest namespace, workload or node
- TCP latency per source and dest namespace, workload or node
- Drops per source and dest namespace, workload or node
etc.
What's the dev team working on for the next release, #NetObserv 1.6?
- a CLI, for on-demand monitoring and packet capture, instead of H-24 monitoring
- new eBPF filtering options to shrink the quantity of generated netflows and focus on what you really need
- the ability for our console plugin to work out of #Prometheus metrics instead of Loki logs, for views such as the topology
- a new metrics API
Let me elaborate a bit on that last one. [...]
Hello Fediverse!
We're glad to join this community and to share info, news, and discuss what we're building!
So what are we -- what is NetObserv?
It's an open-source tool built at RedHat for network monitoring in Kubernetes and OpenShift, since 2021. You can find us on GitHub: https://github.com/netobserv/network-observability-operator.
#introduction #network #observability #ebpf #kubernetes #openshift #redhat #netobserv
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