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Cheat Sheets

Linux Administration

Bash bash_cheat_sheet.pdf bash-shell-scripting.pdf Curl curl-cheat-sheet.pdf Git ...

Updated 5 hours ago by Admin

網路指令與技巧

Linux Administration 網路管理

Tutorials Linux See Bandwidth Usage Per Process With Nethogs Tool ip # 顯示所有網卡資訊 ip addr ...

Updated 8 hours ago by Admin

範例與常用技巧

SHELL

檔頭常用宣告 # quickly syntax set -euo pipefail # let script exit if a command fails set -o errex...

Updated 2 days ago by Admin

OSS & Freewares

Open Source Software

網站瀏覽統計分析 (Alternative to Google Analytics) Plausible Analytics Complete Guide to Self-hosting...

Updated 3 days ago by Admin

ssh

Linux Administration

檢視連線參數的設定 $ ssh -F ~/.ssh/config -G remote-host-name user root hostname 173.82.136.138 port 2...

Updated 4 days ago by Admin

loop

SHELL

for loop for i in var1 var2 var3; do echo $i; done for ((i=1;i<=10;i++)); do echo $i; done for...

Updated 4 days ago by Admin

ESXi Bug Fix & Upgrade

VMware

升級或更新 ESX 主機步驟 用 SSH 方式 以 SSH Client 登入 vSphere 主機進行軟體修正程序。 NOTE: vSphere 主機必須事先手動啟用 SSH 服務。...

Updated 5 days ago by Admin

Monitoring & Management

RabbitMQ

Tutorials Monitoring with Prometheus & Grafana — RabbitMQ CLI rabbitmq-diagnostics Online...

Updated 6 days ago by Admin

Benchmark

RabbitMQ

Java Tools Load testing and performance measurements in RabbitMQ - CloudAMQP amqpc J...

Updated 6 days ago by Admin

Config RabbitMQ for Cluster

RabbitMQ

Clustering Guide — RabbitMQ RabbitMQ Learning III: RabbitMQ Clustering and Load Balancing How...

Updated 6 days ago by Admin

Learning RabbitMQ

RabbitMQ

Installation Installing on RPM-based Linux (RedHat Enterprise Linux, CentOS, Fedora, openSUSE)...

Updated 1 week ago by Admin

Config RabbitMQ for Standalone

RabbitMQ

Opened Port if firewall is used Configuration Ports Required: 4369: epmd, a peer discove...

Updated 1 week ago by Admin

sar

Linux Administration

How to use SAR to Monitor System Performance in Red Hat Enterprise Linux - Red Hat Customer Por...

Updated 1 week ago by Admin

Learning

Docker

教學文章 How to SSH into a Docker Container Monitoring Docker Containers With Grafana Using Dockp...

Updated 1 week ago by Admin

sudo

Linux Administration

The Difference Between Su, Sudo Su, Sudo -i, and Sudo -s How To Run All Programs In A Director...

Updated 1 week ago by Admin

maxmind_db_ip_geolocator.py

Python

Original Post: Python Basics for Hackers, Part 4: How to Find the Exact Location of any IP Addres...

Updated 1 week ago by Admin

Learning Kubernetes

Kubernetes

Introduction [RedHat] Start learning Kubernetes from your local machine  Kubernetes Features ...

Updated 1 week ago by Admin

系統管理技巧

Linux Administration

完整複製 Home 目錄 由於 User 的 Home 目錄內有許多隱藏檔,若要完整複製它們,有兩個方法: 方法一:可以複製成一個新目錄 cd /home cp -a user1/ us...

Updated 1 week ago by Admin

cURL: Tips

cURL

Cheat Sheet Options in the integration with Shell CURL_CMD="curl" CURL_OPT="-qSfs -m 60" CU...

Updated 1 week ago by Admin

APT

Linux Administration Ubuntu and Debian

常用指令 dpkg # 列出已安裝的套件 dpkg -l # 列出指定套件的檔案列表 dpkg -L <package name> # 查詢系統內某個指令檔的套件名稱 dp...

Updated 1 week ago by Admin