Kubernetes
@kubernetes.io
📤 7119
📥 1
📝 212
#Kubernetes
: open source production-grade container orchestration management.
#CNCF
#K8s
Kubernetes 1.35: Enhanced Debugging with Versioned z-pages APIs-
loading . . .
Kubernetes 1.35: Enhanced Debugging with Versioned z-pages APIs
Debugging Kubernetes control plane components can be challenging, especially when you need to quickly understand the runtime state of a component or verify its configuration. With Kubernetes 1.35, we're...
https://kubernetes.io/blog/2025/12/31/kubernetes-v1-35-structured-zpages/#Kubernetes
about 7 hours ago
0
2
1
Kubernetes v1.35: Watch Based Route Reconciliation in the Cloud Controller Manager-
loading . . .
Kubernetes v1.35: Watch Based Route Reconciliation in the Cloud Controller Manager
Up to and including Kubernetes v1.34, the route controller in Cloud Controller Manager (CCM) implementations built using the k8s.io/cloud-provider library reconciles routes at a fixed interval. This causes...
https://kubernetes.io/blog/2025/12/30/kubernetes-v1-35-watch-based-route-reconciliation-in-ccm/#Kubernetes
1 day ago
0
2
0
Kubernetes v1.35: Introducing Workload Aware Scheduling-
loading . . .
Kubernetes v1.35: Introducing Workload Aware Scheduling
Scheduling large workloads is a much more complex and fragile operation than scheduling a single Pod, as it often requires considering all Pods together instead of scheduling each one independently. For...
https://kubernetes.io/blog/2025/12/29/kubernetes-v1-35-introducing-workload-aware-scheduling/#Kubernetes
2 days ago
0
6
2
Kubernetes v1.35: Fine-grained Supplemental Groups Control Graduates to GA-
loading . . .
Kubernetes v1.35: Fine-grained Supplemental Groups Control Graduates to GA
On behalf of Kubernetes SIG Node, we are pleased to announce the graduation of fine-grained supplemental groups control to General Availability (GA) in Kubernetes v1.35! The new Pod field, supplementalGroupsPolicy,...
https://kubernetes.io/blog/2025/12/23/kubernetes-v1-35-fine-grained-supplementalgroups-control-ga/#Kubernetes
8 days ago
0
1
1
Kubernetes v1.35: Kubelet Configuration Drop-in Directory Graduates to GA-
loading . . .
Kubernetes v1.35: Kubelet Configuration Drop-in Directory Graduates to GA
With the recent v1.35 release of Kubernetes, support for a kubelet configuration drop-in directory is generally available. The newly stable feature simplifies the management of kubelet configuration across...
https://kubernetes.io/blog/2025/12/22/kubernetes-v1-35-kubelet-config-drop-in-directory-ga/#Kubernetes
9 days ago
0
3
1
Avoiding Zombie Cluster Members When Upgrading to etcd v3.6-
loading . . .
Avoiding Zombie Cluster Members When Upgrading to etcd v3.6
The key takeaway? Always upgrade to etcd v3.5.26 or later before moving to v3.6. This ensures your cluster is automatically repaired, and avoids zombie members.
https://kubernetes.io/blog/2025/12/21/preventing-etcd-zombies/#Kubernetes
9 days ago
0
1
0
Kubernetes 1.35: In-Place Pod Resize Graduates to Stable-
loading . . .
Kubernetes 1.35: In-Place Pod Resize Graduates to Stable
This release marks a major step: more than 6 years after its initial conception, the In-Place Pod Resize feature (also known as In-Place Pod Vertical Scaling), first introduced as alpha in Kubernetes...
https://kubernetes.io/blog/2025/12/19/kubernetes-v1-35-in-place-pod-resize-ga/#Kubernetes
10 days ago
0
7
0
Kubernetes v1.35: Job Managed By Goes GA-
loading . . .
Kubernetes v1.35: Job Managed By Goes GA
In Kubernetes v1.35, the ability to specify an external Job controller (through .spec.managedBy) graduates to General Availability. This feature allows external controllers to take full responsibility...
https://kubernetes.io/blog/2025/12/18/kubernetes-v1-35-job-managedby-for-jobs-goes-ga/#Kubernetes
10 days ago
0
3
0
Last Week in Kubernetes Development: Week Ending December 14, 2025 -
loading . . .
Week Ending December 14, 2025
Developer News
https://lwkd.info/2025/20251218
13 days ago
0
0
0
Kubernetes v1.35: Timbernetes (The World Tree Release)-
loading . . .
Kubernetes v1.35: Timbernetes (The World Tree Release)
Editors: Aakanksha Bhende, Arujjwal Negi, Chad M. Crowell, Graziano Casto, Swathi Rao Similar to previous releases, the release of Kubernetes v1.35 introduces new stable, beta, and alpha features. The...
https://kubernetes.io/blog/2025/12/17/kubernetes-v1-35-release/#Kubernetes
13 days ago
1
20
9
Avoiding Zombie Cluster Members When Upgrading to etcd v3.6-
loading . . .
Avoiding Zombie Cluster Members When Upgrading to etcd v3.6
Summary: SIG-etcd has patched another potential issue blocking upgrades from v3.5 to v3.6. If you are upgrading, make sure to update to v3.5.26 or later first. Issue Summary Recently, the etcd community...
https://etcd.io/blog/2025/zombie_members_upgrade/#Kubernetes
14 days ago
0
3
1
CVE-2025-14269: Credential caching in Headlamp with Helm enabled -
loading . . .
CVE-2025-14269: Credential caching in Headlamp with Helm enabled · Issue #135798 · kubernetes/kubernetes
Original tracking issue: kubernetes-sigs/headlamp#4282 CVSS Rating: High (8.8) CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Description of vulnerability A security issue was discovered in the in-cl...
https://github.com/kubernetes/kubernetes/issues/135798
14 days ago
0
5
1
Kubernetes New Contributor Orientation is typically held on the third Tuesday of each month, in two timezones. The next session is tomorrow, 16th December! Check out
k8s.dev/calendar
, add the next session to your calendar and get started contributing!
#Kubernetes
loading . . .
Community Calendar
Meetings in the Kubernetes Community
https://k8s.dev/calendar
17 days ago
0
0
0
Last Week in Kubernetes Development: Week Ending December 7, 2025 -
loading . . .
Week Ending December 7, 2025
Developer News
https://lwkd.info/2025/20251211
20 days ago
0
1
0
Last Week in Kubernetes Development: Week Ending November 30, 2025 -
loading . . .
Week Ending November 30, 2025
Developer News
https://lwkd.info/2025/20251203
28 days ago
0
1
0
Kubernetes New Contributor Orientation is typically held on the third Tuesday of each month, in two timezones. Check out
k8s.dev/calendar
to add the next session to your calendar, and get started contributing!
loading . . .
Community Calendar
Meetings in the Kubernetes Community
https://k8s.dev/calendar
about 1 month ago
0
3
1
CVE-2025-13281: Portworx Half-Blind SSRF in kube-controller-manager -
loading . . .
CVE-2025-13281: Portworx Half-Blind SSRF in kube-controller-manager · Issue #135525 · kubernetes/kubernetes
CVSS Rating: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N - Medium (5.8) A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portw...
https://github.com/kubernetes/kubernetes/issues/135525
about 1 month ago
0
1
0
Kubernetes v1.35 Sneak Peek-
loading . . .
Kubernetes v1.35 Sneak Peek
As the release of Kubernetes v1.35 approaches, the Kubernetes project continues to evolve. Features may be deprecated, removed, or replaced to improve the project's overall health. This blog post outlines...
https://kubernetes.io/blog/2025/11/26/kubernetes-v1-35-sneak-peek/#Kubernetes
about 1 month ago
0
12
10
Kubernetes Configuration Good Practices-
loading . . .
Kubernetes Configuration Good Practices
Configuration is one of those things in Kubernetes that seems small until it's not. Configuration is at the heart of every Kubernetes workload. A missing quote, a wrong API version or a misplaced YAML...
https://kubernetes.io/blog/2025/11/25/configuration-good-practices/#Kubernetes
about 1 month ago
0
6
0
Last Week in Kubernetes Development: Week Ending November 16, 2025 -
loading . . .
Week Ending November 16, 2025
Developer News
https://lwkd.info/2025/20251120
about 1 month ago
1
4
1
Want to contribute to Open-Source Kubernetes? Join the monthly Kubernetes New Contributor Orientation, held every third Tuesday in two time zones. Add the next session to your calendar from
k8s.dev/calendar
and get started! No experience required, just the willingness to learn!
#Kubernetes
about 2 months ago
0
17
4
That's a wrap on
#KubeCon
North America 2025! We hope you had a fabulous time meeting the community, making new friends, and learning about the latest in Cloud Native. Looking forward to seeing you in Amsterdam for KubeCon EU 2026!
events.linuxfoundation.org/kubecon-clou...
loading . . .
KubeCon + CloudNativeCon Europe | LF Events
The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities.
https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/
about 2 months ago
1
12
0
Ingress NGINX Retirement: What You Need to Know-
loading . . .
Ingress NGINX Retirement: What You Need to Know
To prioritize the safety and security of the ecosystem, Kubernetes SIG Network and the Security Response Committee are announcing the upcoming retirement of Ingress NGINX. Best-effort maintenance will...
https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/#Kubernetes
about 2 months ago
0
14
10
The final Keynotes of
#KubeCon
NA 2025 are starting NOW with Abby Bangser of Syntasso speaking on scaling platform engineering in the CNCF Community. Come join us in Building B for the final day of KubeCon NA!
about 2 months ago
0
4
1
It's the final day of KubeCon NA 2025! Keynotes begin in 1 hour--check out the schedule to plan out your last day and make sure you don't miss anything! Badge pickup is open 8:00-16:00 EST, Solutions Showcase is open 10:15-14:00, and much more!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
4
0
Day 2 of KubeCon NA 2025 is winding down and we hope everyone has enjoyed today's offerings! Special thanks to those who were able to stop by the K8s SIG/Working Group Meet & Greet--we are excited to see where your contributor journey will take you!
about 2 months ago
0
3
0
Blog: Ingress NGINX Retirement: What You Need to Know-
loading . . .
Ingress NGINX Retirement: What You Need to Know
To prioritize the safety and security of the ecosystem, Kubernetes SIG Network and the Security Response Committee are announcing the upcoming retirement of Ingress NGINX. Best-effort maintenance will...
https://www.kubernetes.dev/blog/2025/11/12/ingress-nginx-retirement/#Kubernetes
about 2 months ago
0
23
14
Day 2 Keynotes are starting NOW with leaders from end user companies sharing how their orgs leverage cloud native technologies. Join us in Building B | Level 1 | Exhibit Hall B2 for this and more exciting talks!
about 2 months ago
0
3
0
Day 2 of KubeCon NA 2025 kicks off with Keynotes in 1 hour! Badge pickup is open 8:00-18:00 EST, Solutions Showcase is open 10:15-17:00 EST, and so many more offerings--build your schedule early so you don't miss out!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
2
0
Keynotes are happening NOW! Grab your coffee and join us in Building B, Level 1, Exhibit Hall B2 for an opening talk from OpenSSF and Carabiner Systems on Supply Chain Reaction!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
3
0
It's Day 1 of KubeCon NA 2025! Badge pickup is open 7:30-18:15 EST--grab your badge and head over to Building B for today's keynotes starting in 1 hour. Also be sure to check the rest of the schedule to plan the rest of your day!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
1
0
We hope everyone had a great time at today's CoLos and Project Lightning Talks! Tomorrow kicks off Day 1 of KubeCon NA 2025--check the schedule now and make a plan for your day!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
3
0
Announcing the 2025 Steering Committee Election Results-
loading . . .
Announcing the 2025 Steering Committee Election Results
The 2025 Steering Committee Election is now complete. The Kubernetes Steering Committee consists of 7 seats, 4 of which were up for election in 2025. Incoming committee members serve a term of 2 years,...
https://kubernetes.io/blog/2025/11/09/steering-committee-results-2025/#Kubernetes
about 2 months ago
0
3
1
Blog: Announcing the 2025 Steering Committee Election Results-
loading . . .
Announcing the 2025 Steering Committee Election Results
The 2025 Steering Committee Election is now complete. The Kubernetes Steering Committee consists of 7 seats, 4 of which were up for election in 2025. Incoming committee members serve a term of 2 years,...
https://www.kubernetes.dev/blog/2025/11/09/steering-committee-results-2025/#Kubernetes
about 2 months ago
0
4
1
It’s happening! Our Project Lightning Talks at KubeCon North America are starting now. Building C | Level 3 | Georgia Ballroom 2. We’re excited to see everyone there — come join us!
about 2 months ago
0
4
1
Don't forget! Project Lightning Talks kick off at 10: 00AM EST at KubeCon North America - Building C | Level 3 | Georgia Ballroom 2
about 2 months ago
0
3
0
Day 0: Reminder - KubeCon + CloudNativeCon North America 2025. Today, before the main sessions begin, don't forget to join the co-located events and pick up your badge to get ready for the week. Time: 7:00AM - 5:00PM EST Location: Building B | Level 4
about 2 months ago
0
4
2
Get excited for KubeCon! Badge pickup is available today from 8:00-17:00 EST in Building B. Check out the schedule and plan your week! We're excited to see you there!
events.linuxfoundation.org/kubecon-clou...
loading . . .
Schedule | LF Events
View the KubeCon + CloudNativeCon North America 2025 Schedule & Directory.
https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/program/schedule/
about 2 months ago
0
6
1
Gateway API 1.4: New Features-
loading . . .
Gateway API 1.4: New Features
Ready to rock your Kubernetes networking? The Kubernetes SIG Network community presented the General Availability (GA) release of Gateway API (v1.4.0)! Released on October 6, 2025, version 1.4.0 reinforces...
https://kubernetes.io/blog/2025/11/06/gateway-api-v1-4/#Kubernetes
about 2 months ago
0
7
5
Last Week in Kubernetes Development: Week Ending November 02, 2025 -
loading . . .
Week Ending November 02, 2025
Developer News
https://lwkd.info/2025/20251106
about 2 months ago
0
1
0
Kubernetes New Contributor Orientation is typically held on the third Tuesday of each month, in two timezones. Check out
k8s.dev/calendar
to add the next session to your calendar, and get started contributing!
loading . . .
Community Calendar
Meetings in the Kubernetes Community
https://k8s.dev/calendar
about 2 months ago
1
3
0
Last Week in Kubernetes Development: Week Ending October 26, 2025 -
loading . . .
Week Ending October 26, 2025
Developer News
https://lwkd.info/2025/20251031
2 months ago
0
1
0
Last Week in Kubernetes Development: Week Ending October 19, 2025 -
loading . . .
Week Ending October 19, 2025
Developer News
https://lwkd.info/2025/20251022
2 months ago
0
3
0
Follow Up - Preventing Upgrade Failures from etcd v3.5 to v3.6-
loading . . .
Follow Up - Preventing Upgrade Failures from etcd v3.5 to v3.6
We have identified and fixed an additional scenario that may cause upgrade failures when moving from etcd v3.5 to v3.6. This post contains details, the fix, and additional workarounds. Please refer to...
https://etcd.io/blog/2025/upgrade_from_3.5_to_3.6_issue_followup/#Kubernetes
2 months ago
0
3
2
7 Common Kubernetes Pitfalls (and How I Learned to Avoid Them)-
loading . . .
7 Common Kubernetes Pitfalls (and How I Learned to Avoid Them)
It’s no secret that Kubernetes can be both powerful and frustrating at times. When I first started dabbling with container orchestration, I made more than my fair share of mistakes enough to compile...
https://kubernetes.io/blog/2025/10/20/seven-kubernetes-pitfalls-and-how-to-avoid/#Kubernetes
2 months ago
0
6
1
Want to contribute to Kubernetes but don’t know where to start? Join the monthly New Contributor Orientation (NCO)! Date: Tue, Oct 21 Times: EMEA/APAC – 1:30 PT / 8:30 UTC / 14:00 IST AMER – 8:30 PT / 15:30 UTC / 21:00 IST Visit:
www.kubernetes.dev/docs/orienta...
to know more.
#Kubernetes
#FOSS
2 months ago
0
3
1
Spotlight on Policy Working Group-
loading . . .
Spotlight on Policy Working Group
(Note: The Policy Working Group has completed its mission and is no longer active. This article reflects its work, accomplishments, and insights into how a working group operates.) In the complex world...
https://kubernetes.io/blog/2025/10/18/wg-policy-spotlight-2025/#Kubernetes
2 months ago
0
4
0
Blog: Spotlight on Policy Working Group-
loading . . .
Spotlight on Policy Working Group
(Note: The Policy Working Group has completed its mission and is no longer active. This article reflects its work, accomplishments, and insights into how a working group operates.) In the complex world...
https://www.kubernetes.dev/blog/2025/10/18/wg-policy-spotlight-2025/#Kubernetes
2 months ago
0
0
1
The K8s Contributor Comms Team needs YOUR help!! KubeCon NA is just around the corner, & we're prepping our social media coverage. We'll tell you what to write about & publish for you- all you have to do is write the post! Reach out in Slack to learn more-
kubernetes.slack.com/archives/C03...
loading . . .
Slack
https://kubernetes.slack.com/archives/C03KT3SUJ20
3 months ago
0
3
2
Last Week in Kubernetes Development: Week Ending October 12, 2025 -
loading . . .
Week Ending October 12, 2025
Developer News
https://lwkd.info/2025/20251015
3 months ago
0
2
0
Load more
feeds!
log in