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Thodoris Velmachos profile picture

Thodoris Velmachos

I am a passionate DevOps. I working as a consultant, who can deliver quality services.

Education

Technological Institute of ComputerScience and Mass Media

Work

Founder / DevOps at NgCloudOps

Do you want to enforce Least Privilege Principle to k8s Api Server?

Do you want to enforce Least Privilege Principle to k8s Api Server?

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2 min read
How to Migrate Indices from Elasticsearch.

How to Migrate Indices from Elasticsearch.

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2 min read
Deploy Promtail as a Sidecar to you Main App.

Deploy Promtail as a Sidecar to you Main App.

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2 min read
How to Backup a Mongo DB In K8s.

How to Backup a Mongo DB In K8s.

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2 min read
Pods running in GKE are not mounting their PVs.

Pods running in GKE are not mounting their PVs.

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1 min read
Do you know the project called Otomi?

Do you know the project called Otomi?

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2 min read
How to execute Ansible Playbook with a Github Action.

How to execute Ansible Playbook with a Github Action.

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2 min read
How to Update an Kubernetes Image Imperatively.

How to Update an Kubernetes Image Imperatively.

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1 min read
How to create a Grafana Alert Rule.

How to create a Grafana Alert Rule.

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2 min read
How to transfer Files to Samba Server with Powershell 7.

How to transfer Files to Samba Server with Powershell 7.

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3 min read
How you can provision a AWS EC2 Instance with AWS Cloudformation.

How you can provision a AWS EC2 Instance with AWS Cloudformation.

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4 min read
How to register a S3 repository used to store Elasticsearch Snapshots.

How to register a S3 repository used to store Elasticsearch Snapshots.

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1 min read
Protect your Kubernetes Persistent Volumes from accidental deletion.

Protect your Kubernetes Persistent Volumes from accidental deletion.

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3 min read
How to upgrade your GKE Manually to 1.22.12-gke.2300.

How to upgrade your GKE Manually to 1.22.12-gke.2300.

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4 min read
Deploy Traefik Ingress to Kubernetes with Flux.

Deploy Traefik Ingress to Kubernetes with Flux.

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4 min read
Verify the Images deployed to Kubernetes.

Verify the Images deployed to Kubernetes.

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1 min read
Create Multi Arch Pipelines with Github Actions.

Create Multi Arch Pipelines with Github Actions.

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2 min read
Deploy Traefik Ingress with Helm.

Deploy Traefik Ingress with Helm.

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2 min read
SBOM/Vulnerability Assessments against Docker Images.

SBOM/Vulnerability Assessments against Docker Images.

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1 min read
Teleport Database Access Management.

Teleport Database Access Management.

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4 min read
How to enable TLS on Postgres managed by Helm.

How to enable TLS on Postgres managed by Helm.

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1 min read
Hello, I am Thodoris

Hello, I am Thodoris

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1 min read
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