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Delete WAL For Launch

Prometheus Tricks

Sometimes readness probe will be timeout because of the large wal logs. If the data is not import...

Updated 6 months ago by kugarocks

Communication Errors

MySQL Troubleshooting

Background ✅ MySQL can connect from its own pod. ❌ MySQL can't connect by K8s service. Service...

Updated 6 months ago by kugarocks

Commands

Kafka Manual

Topic Consumer Group & Lag Use akw 'NR==2 || /topic-name/' to get header row. kafka-consumer-gro...

Updated 6 months ago by kugarocks

Metrics Server

minikube Addons

Enable minikube addons enable metrics-server Errors Error from server (ServiceUnavailable): the...

Updated 6 months ago by kugarocks

Quick Start

Zadig

https://koderover.com/tutorials-detail/codelabs/t100/index.html#0 Installation Version 3.4.0 Re...

Updated 6 months ago by kugarocks

Commands

minikube Quick Start

Get Version minikube version List Cluster * is the current cluster. minikube profile list | P...

Updated 6 months ago by kugarocks

Git Rename Similarity

Git Tricks

在 Git 中,--find-renames(或 -M)参数用于设置重命名检测的相似度阈值。默认情况下,Git 的重命名检测相似度阈值为 ​50%。如果你想查看当前 Git 配置中的默认值,可以...

Updated 6 months ago by kugarocks

Modify Git Log Mail

Git Tricks

Use the following command to replace commit email and author information: git filter-branch --env...

Updated 6 months ago by kugarocks

Commands

Git Quick Start

List Remote git remote -v Set Remote git remote set-url origin git@github.com:user/repo.git

Updated 6 months ago by kugarocks

Kernel Parameters

Linux Networking

## 设置本地端口范围为 1024-65000 echo 1024 65000 > /proc/sys/net/ipv4/ip_local_port_range ## 启用 TCP TIME...

Updated 6 months ago by kugarocks