๐Ÿ“–
Simple & Clear Engineer Note
  • This is me
  • Infra ์šฉ์–ด
  • Linux Acceptance test
    • ISO 9126์˜ ํŠน์„ฑ์— ๋”ฐ๋ฅธ OS ํ•ญ๋ชฉ ๋ถ„๋ฅ˜
    • ๊ธฐ๋Šฅ์„ฑ (Functionality)
      • Kernel ์˜์—ญ
      • LVM (Logical Volume Manager)
      • API (daemon ์„œ๋น„์Šค ์ƒํƒœ ์ฒดํฌ)
      • CPU ์ •๋ณด ๋ฐ Firmware ํ™•์ธ
      • Memory ์šฉ๋Ÿ‰ ๋ฐ Slot ํ™•์ธ
      • Negotiation ์ƒํƒœ ํ™•์ธ
      • Raid ๊ตฌ์„ฑ ํ™•์ธ
      • WEB/WAS ์„ค์น˜
      • Cache/Swap ๋ฉ”๋ชจ๋ฆฌ ์ดˆ๊ธฐํ™”
      • NFS (Network File System)
    • ์‹ ๋ขฐ์„ฑ (Reliability)
      • Bonding
      • System Reboot
      • Disk Mirror
      • Multipath
      • Cluster
      • Backup & Optical Drive check
      • kdump
      • watchdogtimer
    • ์‚ฌ์šฉ์„ฑ (Usability)
      • Locale
      • Network ๊ตฌ์„ฑ
      • Hosts file
      • DNS(Domain Name System)
      • NTP(Network Time Protocol) ์‹œ๊ฐ„ ๋™๊ธฐํ™”
      • tcpdump
      • SSH (Secure Shell)
      • Runlevel
      • Crontab ์ž‘์—… ์˜ˆ์•ฝ
      • TimeZone
      • VNC(Virtual Network Computing)
      • Yum local repository
    • ์œ ์ง€๋ณด์ˆ˜์„ฑ (Maintenance)
      • hdparm
    • ๋ณด์•ˆ์„ฑ (Security)
      • Permission error ํ•ด๊ฒฐ๋ฐฉ๋ฒ•
    • ๊ธฐํƒ€(ETC)
      • X window
      • Macro (Shell Script & TeraTerm(TTL))
  • Webserver
    • Infra Structure ์†Œ๊ฐœ
      • HTML +CSS +JavaScript
      • MongoDB + Flask
  • Hadoop Guide
    • Hadoop Single์„ค์น˜ (ver 2.7.4)
  • MachineLearning
    • ํ™•๋ฅ (Probability)
    • Machine learning์ดํ•ดํ•˜๊ธฐ
    • Processing Data(Numpy)
    • Data Handling - Pandas
      • feature Scaling
      • Data encoding
    • Analysis(with Python & R)
      • ๊ธฐ์ดˆํ†ต๊ณ„์ง€์‹
      • ํšŒ๊ท€(Regression)
      • ๋ถ„๋ฅ˜(Classification)
      • ์ฐจ์›์ถ•์†Œ(Dimension Reduction)
      • ๊ตฐ์ง‘ํ™”(Clustering)
      • ํ‰๊ฐ€(Evaluation)
      • Scikitlearn
    • Text Analysis
    • Time Series Analysis
    • Statistics
    • Customer Value Analysis
  • Deep Learning
    • CS231n
      • CS231n (Lecture 1~6)
      • CS231n(Lecture7~12)
  • DataBase
    • DataBase
    • Transaction
    • Oracle 12C setup
    • MySQL setup
    • neo4j Enterprise Setup
    • SQL
    • Data inquiry and data analysis using SQL
    • ํ’ˆ์งˆ & RiskManagement
    • ์„ฑ๋Šฅ(Performance)
    • ์•ˆ์ •์„ฑ
    • ์ด๊ธฐ์ข…๊ฐ„ ๋ฐ์ดํ„ฐ ์ด๊ด€๋ฐฉ๋ฒ•
  • ๊ธฐํƒ€
    • JAVA์šฉ์–ด์ •๋ฆฌ(์•”๊ธฐ)
  • Windows ๊ด€๋ฆฌ
    • WINDOW ์„œ๋ฒ„ root ๊ถŒํ•œ ์„ค์ • ๋ฐฉ๋ฒ•
    • ์ ‘์†์ž ํ™•์ธ
  • EMRproject
    • Git & Github
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