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Introduction What is Redis?

Reference Installing on RPM-based Linux (RedHat Enterprise Linux, CentOS, Fedora, openSUSE) — RabbitMQ Using PackageCloud Yum Repository Quick-Install Prerequisites: Internet connection ## Uses a PackageCloud-provided Yum repository setup script. ## ...

With Docker Old: 22.02.3 New: 22.07.3 Shutdown the container cd <Bookstack-directory> docker compose down  Backup the data volume cd <Bookstack-directory> cp -a config{,.22.02.3.bak} Pull the new version of Bookstack docker pull linuxserver/books...

Reference Chapter 1. Consistent network interface device naming 網路名稱列表 Scheme Description Example 1 Device names incorporate firmware or BIOS-provided index numbers for onboard devices. If this information is not available or app...

The dig is a powerful CLI to find out information about domains and IP addresses without using any 3rd party tools or websites.  01. What is the website’s IP address? dig apple.com  02. How do you identify the name servers(NS) associated with a domain?  di...

Document Oracle VM Overview Oracle VM: Support Matrix of Oracle VM Manager and Server

Installation wireguard-install Algo VPN Algo VPN is a set of Ansible scripts that simplify the setup of a personal WireGuard and IPsec VPN. NetBird NetBird combines a configuration-free peer-to-peer private network and a centralized access contr...

Network Forensics, Wireshark Basics, Part 1 10 Tips On How to Use Wireshark to Analyze Network Packets (tecmint.com)

RClone RClone with Storj Rclone with Hosted Gateway HashBackup Backups with HashBackup

Jellyfin Jellyfin - Storj Cloud Storage  How to use Plex and Storj DCS as a private streaming service

The RabbitMQ management plugin provides an HTTP-based API for management and monitoring of RabbitMQ nodes and clusters, along with a browser-based UI and a command line tool, rabbitmqadmin. https://www.rabbitmq.com/management.html Getting Started rabbi...

https://www.rabbitmq.com/plugins.html A list of plugins available locally rabbitmq-plugins list Enable/Disable the plugin rabbitmq-plugins enable rabbitmq_management rabbitmq-plugins disable rabbitmq_management Different Ways to Enable Plugins NOTE: ...

let #!/usr/bin/env bash let NUMBER1=10 let NUMBER2=3 # Addition => + operator let ADD=$NUMBER1+$NUMBER2 echo "Addition of two numbers : ${ADD}" # Subtraction => - operator let SUB=$NUMBER1-$NUMBER2 echo "Subtraction of two numbers : ${SUB}" #...

Download Maven https://maven.apache.org/install.html  wget https://dlcdn.apache.org/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.tar.gz tar xzf apache-maven-3.8.6-bin.tar.gz cd apache-maven-3.8.6/bin mvn -v Install JDK (not JRE) RedHat 8: dnf in...

Introduction Oracle expands Oracle Linux KVM server virtualization solution with Oracle Linux 8 support Oracle Linux Virtualization Manager    

Terms & Concepts Queue prefetch: Consumer 的參數。當 consumer 接收訊息是採 PUSH 模式，且發送端會有大量訊息寫入，由於 consumer 的 PUSH 模式，會一次接收大量(一次幾百或幾千)的訊息，假使 consumer 未能及時處理所有訊息，那些待處理的訊息會處於 Unacked 狀態，一旦 Unacked 的訊息量過多，主機就會終止連線。要解決這個問題，consumer 必須使用 prefetch 限制主機每次推送至 consumer 的訊息量。 ...

Uncomplicated Firewall，簡稱 UFW，是 Ubuntu 系統上預設的防火牆組件。UFW 是為輕量化組態 iptables 而開發的一款工具。UFW 提供一個非常友好的介面用於建立基於 IPV4，IPV6的防火牆規則。UFW 在 Ubuntu 8.04 LTS 後的所有發行版中預設可用。 Tutorials Linux Firewalls: Uncomplicated Firewall (ufw) Using Firewall With UFW in Ubuntu Linux [Beg...

Web UI Overview Ready: 已經發佈到 Queue 的訊息量 Unacked: 消費端已接收但尚未 Ack 的訊息量 Total: Ready + Unacked CLI rabbitmq-diagnostics Online Resource Utilization rabbitmq-diagnostics observer RabbitMQ Version [root@tpeeaprmq98 ~]# rabbitmq-diagnostics server_versi...

maxmind_db_ip_geolocator.py Original Post: Python Basics for Hackers, Part 4: How to Find the Exact Location of any IP Address   #! /usr/bin/python #Hello fellow hackers! My name is Defalt #I built a very basic version of this tool a long time ago and re...

Clustering Guide — RabbitMQ RabbitMQ Learning III: RabbitMQ Clustering and Load Balancing How to Set Up the RabbitMQ Cluster on Ubuntu/Debian Linux Clustering Guide (vmware.com) RabbitMQ 集群搭建 (with HAProxy) RabbitMQ集群架构模式 | guaosi的博客 For Windows only...