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Zhimin Wen
Zhimin Wen

892 followers

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Cache and Locking with PostgreSQL

Unlogged Table & Advisory Lock for Golang HTTP Handler

3d ago
Cache and Locking with PostgreSQL
Cache and Locking with PostgreSQL
3d ago

Running Qwen3 LLM in Container with Podman

Let’s run the fresh baked Qwen3 LLM as a container app.

May 2
Running Qwen3 LLM in Container with Podman
Running Qwen3 LLM in Container with Podman
May 2

Migrate a Postgres DB to a New Cluster with Logical Backup

I need to migrate a Postgres DB from an existing cluster to a new cluster. Both cluster are part of a commercial off-the-shell which have…

Apr 16
Migrate a Postgres DB to a New Cluster with Logical Backup
Migrate a Postgres DB to a New Cluster with Logical Backup
Apr 16

Migrate a Cassandra Keyspace to a New Cluster

I need to migrate a Cassandra keyspace’s data from a existing cluster to a new cluster. Both cluster are part of a commercial off-the-shell…

Apr 16
Migrate a Cassandra Keyspace to a New Cluster
Migrate a Cassandra Keyspace to a New Cluster
Apr 16

Protect REST API with Nginx Based API Keys

I have an 3rd party REST API which I have limited control. The access of the service is restricted by its fixed HTTP basic authentication…

Apr 3
Protect REST API with Nginx Based API Keys
Protect REST API with Nginx Based API Keys
Apr 3

Tunnel the OpenShift Client through SSH

I have a OpenShift cluster accessed through its bastion node, but I need to use a jump box server to reach the bastion node. Most of the…

Mar 17
Tunnel the OpenShift Client through SSH
Tunnel the OpenShift Client through SSH
Mar 17

Explore Longhorn Cloud Native Storage on OpenShift

Rather than OpenShift ODF, I need a light weight cloud native storage solution for testing purpose. Rancher’s longhorn looks like a good…

Feb 15
Explore Longhorn Cloud Native Storage on OpenShift
Explore Longhorn Cloud Native Storage on OpenShift
Feb 15

Revisiting OpenShift Installation Automation: From Custom ISOs to Modern Methods

When OpenShift 4 debuted with its Installer-Provisioned Infrastructure (IPI), many of us developed creative solutions to streamline…

Feb 9
Revisiting OpenShift Installation Automation: From Custom ISOs to Modern Methods
Revisiting OpenShift Installation Automation: From Custom ISOs to Modern Methods
Feb 9

Pod log size and rotation

I have a pod verbosely generating logs. However when I need to search the past logs, the log only starts from somewhere in the past, I am…

Jan 13
Pod log size and rotation
Pod log size and rotation
Jan 13

Exploring Llama 3.2 Vision with Ollama

Ollama (0.4.0) just get Llama 3.2 vision supported. Let’s explore it with Golang.

Nov 10, 2024
Exploring Llama 3.2 Vision with Ollama
Exploring Llama 3.2 Vision with Ollama
Nov 10, 2024
Zhimin Wen

Zhimin Wen

892 followers

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