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Upgrade Firmware
Download 選擇適合機型的韌體 Download1: https://firmware-selector.openwrt.org/?version=24.10.1&target=m...
OpenWRT One
URLs [OpenWrt Wiki] OpenWrt One [OpenWrt Wiki] Quick start guide for OpenWrt installation Ba...
nc - Netcat
Linux 系統中一個多用途的網路工具程式,雖然它只是一個小程式,但是能夠做的事情很多,就像瑞士刀一樣,幾乎任何使用 TCP 或 UDP 封包的動作都可以用它來達成,是許多系統管理者(包含我自己...
Diagrams
OSI Model Power over Ethernet (PoE) MAC Address Ethernet Cable Types
RAID - mdadm
Sample Scripts
線上範例 ip.sh - 主機 Public IP 品質健檢 whoamifuck.sh - Linux 系統安全檢測 dump_stats.sh - 收集 Linux/Mac 系統資...
SELinux
安全增強式 Security-Enhanced Linux(SELinux)是一個在內核中實踐的強制存取控制(MAC)安全性機制。SELinux 首先在 CentOS 4 出現,並在其後的 Ce...
Rsyslog
Tutorials Remote Syslogging with rsyslog on Red Hat Enterprise Linux - Red Hat Customer Portal...
Kernel parameters
DB2 v11 /etc/sysctl.d/01-db2.conf: # For DB2 server with 30 GB RAM # - Get the RAM size by fol...
Rsync
限制頻寬 限制傳檔的網路頻寬 --bwlimit=30000 30000 = 30000 KB/ps = 30 MB/ps Dry Run rsync -avh -n <sou...
Ksh
Korn shell - ksh if-then if [[ -e /usr/opt/rpm/bin/rpm ]] then RPM_CMD="/usr/opt/rpm/bin/...
AIX Toolbox
Tutorials Configuring YUM and creating local repositories on IBM AIX - IBM Developer Tips for...
Learning
Tutorials YT: Aix administration - YouTube YT: online AIX training for beginners - YouTube Y...
AIX Monitoring
Reference nimon working with Prometheus
Learning SHELL
7 Bash tutorials to enhance your command line skills in 2021 Top 10 Free Resources to Learn Sh...
DB2 管理
資料庫 新增資料庫 create db MYDB on /db2_home/istv11/MYDB using codeset big5 territory TW collate using...
System Management
Users and Groups # Add user # for Debian adduser -d /qortal_home -s /bin/bash -c "Qortal Node"...
日常英文600句
監控 Errpt
Sample #1 #!/usr/bin/env bash # # $0 = errptcheck_v3.sh # # Created: 05/16/2005 A-lang Hsu. ...
Image Generation
Tutorials 5 Open-source Local AI Tools for Image Generation I Found Interesting