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Cheulong Sear

Hi, I’m Cheulong Sear. Love learning new staff. I will show my journey in the IT field and what I'm building during my free time.

Location Bangkok, Thailand Joined Joined on  Personal website https://cheulongsear.dev github website

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Setup cert-manager in local K8s cluster using nginx-ingress & Cloudflare DNS
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Setup cert-manager in local K8s cluster using nginx-ingress & Cloudflare DNS

#kubernetes #cloudflare #linux #ingress
Comments
4 min read
Setup Cluster monitoring using Prometheus, Grafana and Loki
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Setup Cluster monitoring using Prometheus, Grafana and Loki

#monitoring #prometheus #kubernetes #devops
1
Comments
3 min read
Setup GitOps with ArgoCD
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Setup GitOps with ArgoCD

#gitops #argocd #kubernetes #deployment
2
Comments
3 min read
Setup K8s with kubeadm
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Setup K8s with kubeadm

#kubernetes #devops #containers #ubuntu
Comments 1
5 min read
How to Change the IP Address of Proxmox
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How to Change the IP Address of Proxmox

#proxmox #homelab #virtualmachine #devops
Comments
1 min read
How to set up Slack notifications from GitLab CI/CD using the Slack API
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How to set up Slack notifications from GitLab CI/CD using the Slack API

#gitlab #cicd #slack #automation
Comments
2 min read
Expose the Kubernetes Load Balancer on Bare Metal using MetalLB
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Expose the Kubernetes Load Balancer on Bare Metal using MetalLB

#homelab #kubernetes #devops #metallb
1
Comments
2 min read
Fix audio not working on Ubuntu 24.04.3 (at least in my case)
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Fix audio not working on Ubuntu 24.04.3 (at least in my case)

#audio #ubuntu #linux #earphone
Comments
2 min read
Basic Linux command (awk)
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Basic Linux command (awk)

#ubuntu #linux #homelab #cli
Comments
2 min read
Basic Linux command (sed)
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Basic Linux command (sed)

1
Comments
2 min read
Basic Linux command (nano)
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Basic Linux command (nano)

#ubuntu #linux #cli #homelab
1
Comments
2 min read
Basic Linux command (tree)
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Basic Linux command (tree)

#ubuntu #homelab #linux #cli
1
Comments
2 min read
Basic Linux command (tr)
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Basic Linux command (tr)

#linux #server #homelab #ubuntu
1
Comments
1 min read
Basic Linux command (Hostname)
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Basic Linux command (Hostname)

#linux #server #homelab #ubuntu
1
Comments
1 min read
UFW(Uncomplicated Firewall)
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UFW(Uncomplicated Firewall)

#firewall #linux #devops #security
1
Comments
2 min read
Install Gitlab runner (self-host)
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Install Gitlab runner (self-host)

#gitlab #linux #cicd #devops
1
Comments
2 min read
Terraform Basic
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Terraform Basic

#devops #terraform #iac #cloud
Comments 1
5 min read
Setup Terraform for AWS
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Setup Terraform for AWS

#terraform #aws #devops #iac
Comments
4 min read
Setup Terraform for Azure
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Setup Terraform for Azure

#azure #terraform #devops #cloud
Comments
3 min read
How to show VM IP in Proxmox
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How to show VM IP in Proxmox

#proxmox #homelab #linux #virtualmachine
Comments
1 min read
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