clovis

3.6K posts

clovis banner
clovis

clovis

@clovisdsdo

Chasing Kubernetes wisdom • DevOps Engineer • laC addict • Building platforms

Houston, TX Katılım Mart 2011
1.4K Takip Edilen2.8K Takipçiler
Sabitlenmiş Tweet
clovis
clovis@clovisdsdo·
I asked my AI agent to audit my Kubernetes namespace security using this prompt: Analyze the security posture of my namespace. Identify risks, explain them, and suggest fixes. It found: - No NetworkPolicies - Public API server open to 0.0.0.0/0 - Pods using nginx:latest - Default service account - No IAM roles (IRSA) And gave me the exact fixes. Watch the video 👇👇👇👇
English
7
2
30
5.2K
Uday👨‍💻
Uday👨‍💻@uday_devops·
USA has AI tools USA has funding USA has builders USA has startups USA has distribution China has speed China has scale China has execution China has AI models China has momentum India has .... ?
English
35
0
35
2K
Mashood tried Ops
Mashood tried Ops@fromcodetocloud·
Can we get a job on X , Are there any recruiters? Let me try - Name : Mashood Location : Hyderabad,India. Preferred Location : Hyderabad, India or remote Role : Devops Engineer Experience : 4 Years Core Skills : Linux, AWS, Terraform, Jenkins, Docker, Kubernetes DM for more details
English
2
5
18
4.1K
clovis
clovis@clovisdsdo·
According to verified company data, 39,816 companies use Kubernetes. Here are the top 10 Kubernetes users: 1-Amazon 🇺🇸 2-Walmart 🇺🇸 3-Apple 🇺🇸 4-Nvidia 🇺🇸 5-Microsoft 🇺🇸 6-CVS Health 🇺🇸 7-Audi 🇩🇪 8- Huawei 🇨🇳 9- Samsung 🇰🇷 10-Totalenergies 🇫🇷
English
0
1
3
244
clovis
clovis@clovisdsdo·
@twtayaan Good sharing. I will add: —>Secrets & Certificates External Secrets Operator - Sealed Secrets - cert-manager
English
0
0
0
35
Ayaan 🐧
Ayaan 🐧@twtayaan·
Kubernetes Tools Ecosystem ⚙️ A visual map of the most popular tools used around Kubernetes. → Cluster Management EKS • AKS • GKE • Rancher • Helm • Minikube → Networking Calico • Cilium • Flannel • Istio • Traefik → Infra Automation Terraform • Ansible • Pulumi • ArgoCD • Flux → Container Runtime Docker • containerd • CRI-O • gVisor • Kata → Security Falco • Vault • Trivy • Kyverno • OPA → Monitoring & Observability Prometheus • Grafana • ELK • Jaeger • Datadog Kubernetes is powerful on its own. But the real ecosystem around it is what makes it production-ready.
Ayaan 🐧 tweet media
Deutsch
8
19
102
2.5K
Uday👨‍💻
Uday👨‍💻@uday_devops·
2010: I need a team of 50 to build this 2026: I need a laptop and AI 2030: ....
English
30
0
49
1.4K
clovis
clovis@clovisdsdo·
If your goal is job security, target these sectors: - Public sector / government jobs - Healthcare companies - Education sector - Utilities: electricity, water, gas - Insurance companies - Banks and financial institutions - Defense and aerospace - Transportation and logistics
English
0
0
5
380
clovis
clovis@clovisdsdo·
@Pranj_Sometimes Good job 👏 I assume this was done sequentially: 1.33 -> 1.34 —> 1.35.
English
1
0
1
78
Pranjali
Pranjali@Pranj_Sometimes·
Upgraded 22+ Amazon EKS clusters from v1.33 to v1.35 with zero downtime 🚀 And yes, the complete upgrade was handled using Terraform, no manual changes. Before starting any EKS upgrade, I always spend time validating the cluster properly instead of directly upgrading. Things I checked first: • Upgrade Insights • Version skew issues • Deprecated APIs • Existing cluster warnings/errors • Workload health and node readiness If there are any issues, fix them first before proceeding. Next step was compatibility validation through AWS official documentation for: • CoreDNS • kube-proxy • VPC CNI • EBS CSI Driver • Metrics Server • AWS Load Balancer Controller Since the cluster was using Karpenter, I upgraded Karpenter first to a version compatible with EKS v1.35 before touching the cluster upgrade. Upgrade approach: ✅ Validated upgrade insights ✅ Verified addon compatibility ✅ Upgraded Karpenter version ✅ Used Terraform for EKS and addon upgrades ✅ Gradually upgraded managed node groups ✅ Monitored workloads continuously using k9s ✅ Validated pods, ingress, monitoring, and applications after every step Biggest learning: Kubernetes upgrades are not difficult when planning, compatibility checks, automation, and monitoring are done correctly. #Terraform #Kubernetes #EKS #AWS #DevOps #Karpenter #IaC #PlatformEngineering #SRE #k9s
Pranjali tweet media
English
4
1
17
405
clovis
clovis@clovisdsdo·
Behind YouTube, there is a story most people don’t know. Before videos became easy to upload, search, and share, one Super Bowl incident showed the world that the internet was missing something important. 1️⃣February 1, 2004: During the Super Bowl XXXVIII halftime show, Justin Timberlake exposed part of Janet Jackson’s breast on live TV. The moment became one of the most searched and replayed media incidents of that time. 2️⃣After February 2004: Many people wanted to find the clip online, but video sharing on the internet was still difficult. There was no simple platform like YouTube yet. 3️⃣2004: YouTube co-founder Jawed Karim later said the Janet Jackson incident was one of the moments that showed the need for an easy video-sharing website. Another example often mentioned was difficulty finding videos from the 2004 Indian Ocean tsunami. 4️⃣February 14, 2005: The domain YouTube.comwas activated/registered. The founders were Chad Hurley, Steve Chen, and Jawed Karim. 5️⃣April 23, 2005: The first YouTube video, “Me at the zoo,” was uploaded by Jawed Karim. This is considered the first video in YouTube history. 6️⃣April/May 2005: YouTube opened to users in beta form. The original idea was not fully clear at first, but the platform quickly became focused on uploading and sharing videos easily. 7️⃣December 15, 2005: YouTube officially launched out of beta. By then, it was already growing fast. 8️⃣October/November 2006: Google acquired YouTube for $1.65 billion in stock, turning it into one of the biggest internet acquisitions of that era.
clovis tweet media
English
1
1
2
406
Jaydeep
Jaydeep@_jaydeepkarale·
@clovisdsdo I do believe companies are just laying off for the sake of it now, everyone doing it so we also need to do it
English
1
0
2
86
clovis
clovis@clovisdsdo·
Meta just laid off thousands of employees. At the same time, they are still hiring; sometimes even for similar roles.
clovis tweet media
English
2
0
4
372
clovis
clovis@clovisdsdo·
@1remotedev breathing is very important in this situation
English
0
0
0
5
nodezero
nodezero@1remotedev·
@clovisdsdo First: breathe. Then check if your HPA is fighting the Cluster Autoscaler — seen that deadlock more times than I can count.
English
1
0
1
50
clovis
clovis@clovisdsdo·
Kubernetes Incident Response It is 9:00 AM on a Friday Your company just launched a major promotion, and traffic suddenly spikes by 500% Users start reporting that checkout is timing out At the same time, monitoring shows a spike in HTTP 504 Gateway Timeout errors You check the Kubernetes cluster and notice that the order-processor Pods are crashing one by one The HPA is trying to create more Pods The Cluster Autoscaler is trying to add new worker nodes But the cluster feels completely locked up As the DevOps/SRE engineer on call, walk me through how you would t fix this live production incident
English
3
6
25
1.2K
clovis
clovis@clovisdsdo·
Employees who are relatively safer during massive layoffs have three things: - Their work cannot be easily automated. - Their company depends less on market fluctuations. - Their role is directly tied to revenue and security.
English
1
0
3
290
KrunalSinh Sisodia
KrunalSinh Sisodia@krunalbuilds·
The dev who ships ugly code that works will always beat the dev who architects perfect code that never ships. Done > perfect. Every time. What's something you've been "perfecting" instead of shipping? 👇
English
11
2
19
441
clovis
clovis@clovisdsdo·
@AskYoshik anyway, let's always learn programming language
English
0
0
0
49
Yoshik
Yoshik@AskYoshik·
how it feels to learn programming languages in 2026
English
2
1
14
994
clovis
clovis@clovisdsdo·
clovis@clovisdsdo

Behind YouTube, there is a story most people don’t know. Before videos became easy to upload, search, and share, one Super Bowl incident showed the world that the internet was missing something important. 1️⃣February 1, 2004: During the Super Bowl XXXVIII halftime show, Justin Timberlake exposed part of Janet Jackson’s breast on live TV. The moment became one of the most searched and replayed media incidents of that time. 2️⃣After February 2004: Many people wanted to find the clip online, but video sharing on the internet was still difficult. There was no simple platform like YouTube yet. 3️⃣2004: YouTube co-founder Jawed Karim later said the Janet Jackson incident was one of the moments that showed the need for an easy video-sharing website. Another example often mentioned was difficulty finding videos from the 2004 Indian Ocean tsunami. 4️⃣February 14, 2005: The domain YouTube.comwas activated/registered. The founders were Chad Hurley, Steve Chen, and Jawed Karim. 5️⃣April 23, 2005: The first YouTube video, “Me at the zoo,” was uploaded by Jawed Karim. This is considered the first video in YouTube history. 6️⃣April/May 2005: YouTube opened to users in beta form. The original idea was not fully clear at first, but the platform quickly became focused on uploading and sharing videos easily. 7️⃣December 15, 2005: YouTube officially launched out of beta. By then, it was already growing fast. 8️⃣October/November 2006: Google acquired YouTube for $1.65 billion in stock, turning it into one of the biggest internet acquisitions of that era.

QME
0
0
0
19
clovis
clovis@clovisdsdo·
I took a break from tools these days. I’ve been spending more time reading stories. Trust me, it’s way more interesting.
English
1
0
6
448
clovis
clovis@clovisdsdo·
@twtayaan Absolutely . Today, K8s is the standard for cloud-native container orchestration
English
0
0
0
30
Ayaan 🐧
Ayaan 🐧@twtayaan·
@cloclodma $0 for a project that now runs the entire tech industry is crazy.
English
1
0
1
53
clovis
clovis@clovisdsdo·
How much did CNCF pay Google to acquire Kubernetes? This is one of the most interesting “transactions” in cloud history. 👇👇
clovis tweet media
English
3
1
4
491