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Category: Coding

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Python End of Life (EOL/EOS) Schedule

2025년 09월 23일 HaydenLeave a Comment on Python End of Life (EOL/EOS) Schedule

Every developer has experienced this at some point: a carefully developed project suddenly stops receiving security updates, or compatibility issues […]

Coding, Security EOL, EOS, Python

Microsoft .NET Framework End-of-Support Schedule (EOS/EOL)

2025년 09월 22일 HaydenLeave a Comment on Microsoft .NET Framework End-of-Support Schedule (EOS/EOL)

Every developer has wondered at some point: “How long will my .NET Framework version be supported?” This question becomes critical […]

Coding, Security, Windows .NET Framework, EOL, EOS

Microsoft “Visual Studio” End of Support Schedule (EOS/EOL)

2025년 09월 21일2025년 09월 21일 HaydenLeave a Comment on Microsoft “Visual Studio” End of Support Schedule (EOS/EOL)

As a developer, you’ve likely worked with Microsoft Visual Studio at some point. But do you know the exact end-of-support […]

Coding, Security, Windows EOL, EOS, Visual Studio

How to Fix Elasticsearch ‘master_not_discovered_exception’ Error

2025년 07월 30일2025년 08월 11일 HaydenLeave a Comment on How to Fix Elasticsearch ‘master_not_discovered_exception’ Error

If you’ve been working with Elasticsearch for any length of time, you’ve probably encountered the dreaded master_not_discovered_exception error. This error […]

Coding, IT/Reg-Tech, Platform ElasticSearch, Elasticsearch error, master_not_discovered_exception

How to Fix Elasticsearch ‘NoNodeAvailableException’ Error

2025년 07월 30일2025년 08월 11일 HaydenLeave a Comment on How to Fix Elasticsearch ‘NoNodeAvailableException’ Error

The NoNodeAvailableException is one of the most frustrating errors developers encounter when working with Elasticsearch. This error occurs when your […]

Coding, IT/Reg-Tech, Platform ElasticSearch, Elasticsearch error, NoNodeAvailableException

Elasticsearch ‘CircuitBreakerException’ Error: Causes and Solutions

2025년 07월 30일2025년 08월 11일 HaydenLeave a Comment on Elasticsearch ‘CircuitBreakerException’ Error: Causes and Solutions

Ever had your Elasticsearch cluster suddenly throw a CircuitBreakerException and leave you scrambling to figure out what went wrong? This […]

Coding, IT/Reg-Tech, Platform CircuitBreakerException, ElasticSearch, Fielddata, OutOfMemory

[Kubernetes] CreateContainerConfigError: How to Fix?

2025년 07월 29일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] CreateContainerConfigError: How to Fix?

If you’ve been working with Kubernetes for any length of time, chances are you’ve encountered the dreaded CreateContainerConfigError. This error […]

IT/Reg-Tech, Coding, Platform ConfigMap, CreateContainerConfigError, Kubernetes, kubernetes error, Secret

[Kubernetes] How to Fix OOMKilled Error: Memory Resource Management

2025년 07월 28일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] How to Fix OOMKilled Error: Memory Resource Management

Picture this: You’re monitoring your production Kubernetes cluster when suddenly pods start dying left and right, showing that dreaded OOMKilled […]

Coding, IT/Reg-Tech, Platform Kubernetes, kubernetes error, Memory Management, OOMKilled

[Kubernetes] Solving ‘ErrImagePull’ Image Registry Connection Issues

2025년 07월 28일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] Solving ‘ErrImagePull’ Image Registry Connection Issues

If you’ve been working with Kubernetes for any length of time, you’ve probably encountered the dreaded ‘ErrImagePull‘ error. This frustrating […]

Coding, IT/Reg-Tech, Platform errimagepull, imagepullbackoff, imagePullSecrets, Kubernetes, kubernetes error

[Kubernetes] Pod ‘Pending’ Status: Resource Scheduling Issues and Fixes

2025년 07월 28일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] Pod ‘Pending’ Status: Resource Scheduling Issues and Fixes

When you’re managing a Kubernetes cluster, few things are more frustrating than seeing your pods stuck in a “Pending” state […]

Coding, IT/Reg-Tech, Platform kubectl, Kubernetes, kubernetes error, pod pending

[Kubernetes] ‘CrashLoopBackOff’ Error: Root Causes and Solutions

2025년 07월 28일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] ‘CrashLoopBackOff’ Error: Root Causes and Solutions

If you’ve been working with Kubernetes for any meaningful period, chances are you’ve encountered the dreaded “CrashLoopBackOff” status. This error […]

Coding, IT/Reg-Tech, Platform container orchestration, CrashLoopBackOff, Kubernetes, kubernetes error, pod troubleshooting

[Kubernetes] ‘ImagePullBackOff’ Image Pull Failure Error: Complete Resolution

2025년 07월 28일2025년 08월 11일 HaydenLeave a Comment on [Kubernetes] ‘ImagePullBackOff’ Image Pull Failure Error: Complete Resolution

When you’re deep into a Kubernetes deployment and suddenly hit that dreaded “ImagePullBackOff” error, it can feel like running into […]

Coding, IT/Reg-Tech, Platform errimagepull, imagepullbackoff, Kubernetes, kubernetes error

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Recent Posts

  • Tarantool(In-Memory Database) End-of-Support Schedule (EOS/EOL)
    In the rapidly evolving database ecosystem, understanding the End-of-Support (EOS) and End-of-Life (EOL) schedules for each Tarantool version is crucial for maintaining stable operations.… Read more: Tarantool(In-Memory Database) End-of-Support Schedule (EOS/EOL)
  • Redis : Version Support Policy – EOL/EOS Schedule
    One of the most critical aspects of database management is understanding the support lifecycle of your systems. If you’re running Redis in production environments,… Read more: Redis : Version Support Policy – EOL/EOS Schedule
  • OpenSearch Version End-of-Life (EOL/EOS) Schedule
    If you’re running OpenSearch, understanding the end-of-life schedule for each version is crucial for maintaining security and compliance. 2025 is particularly significant as many… Read more: OpenSearch Version End-of-Life (EOL/EOS) Schedule
  • CockroachDB Version End-of-Life (EOL/EOS) Schedule
    One of the most critical aspects of database operations is understanding the support status of your current version. If you’re running CockroachDB, a distributed… Read more: CockroachDB Version End-of-Life (EOL/EOS) Schedule
  • Python End of Life (EOL/EOS) Schedule
    Every developer has experienced this at some point: a carefully developed project suddenly stops receiving security updates, or compatibility issues arise with libraries. For… Read more: Python End of Life (EOL/EOS) Schedule

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