ABOUT ME

-

Today
-
Yesterday
-
Total
-
  • ๐Ÿ… Ch18 Backup Tools ๐Ÿ…
    ๐Ÿฎ ํ•™๊ต ๊ณต๋ถ€/๐Ÿ… ์œ ๋‹‰์Šค ์‹œ์Šคํ…œ 2025. 5. 31. 22:18

    Backup Media Types ๋ฐฑ์—… ๋งค์ฒด

    Magnetic Tapes / CD, DVD-ROM / Zip drives / Hard drive, network backup / USB

    Backup Types ๋ฐฑ์—… ๋ฐฉ์‹

    Full Backup ํ’€ ๋ฐฑ์—…

    ์‹œ์Šคํ…œ์ด๋‚˜ ํŠน์ • ๋””๋ ‰ํ„ฐ๋ฆฌ์— ๋“ค์–ด ์žˆ๋Š” ๋ชจ๋“  ํŒŒ์ผ ๋ฐ ๋””๋ ‰ํ„ฐ๋ฆฌ ์ „์ฒด๋ฅผ ํ•œ ๋ฒˆ์— ๋ฐฑ์—…ํ•˜๋Š” ๋ฐฉ์‹

    Differenctial Backup ์ฐจ๋“ฑ ๋ฐฑ์—…

    ๊ฐ€์žฅ ๋งˆ์ง€๋ง‰์œผ๋กœ ์ˆ˜ํ–‰ํ•œ ํ’€ ๋ฐฑ์—… ์ดํ›„ ๋ณ€๊ฒฝ๋˜๊ฑฐ๋‚˜ ์ƒˆ๋กœ ์ƒ์„ฑ๋œ ํŒŒ์ผ๋งŒ ๋”ฐ๋กœ ๋ฐฑ์—…

    Incremental Backup ์ฆ๋ถ„ ๋ฐฑ์—…

    ๊ฐ€์žฅ ์ตœ๊ทผ์— ์ˆ˜ํ–‰๋œ ์–ด๋–ค ๋ฐฑ์—…(ํ’€ ๋˜๋Š” ์ฆ๋ถ„) ์ดํ›„์— ๋ณ€๊ฒฝ/์ƒ์„ฑ๋œ ํŒŒ์ผ๋งŒ ๋ฐฑ์—…ํ•˜๋Š” ๋ฐฉ์‹

    tar(Tape Archive)

    ๋””๋ ‰ํ„ฐ๋ฆฌ ์ „์ฒด๋ฅผ ํ•˜๋‚˜์˜ ์•„์นด์ด๋ธŒ ํŒŒ์ผ๋กœ ๋ฌถ์„ ๋–„ ๊ฐ€์žฅ ๋งŽ์ด ์“ฐ์ž„

    c(create): ์ƒˆ๋กœ์šด ์•„์นด์ด๋ธŒ ํŒŒ์ผ์„ ์ƒ์„ฑ

    t(lsit, table of contents): ๊ธฐ์กด ์•„์นด์ด๋ธŒ ํŒŒ์ผ ์•ˆ์— ์–ด๋–ค ํŒŒ์ผ๋“ค์ด ๋“ค์–ด ์žˆ๋Š”์ง€ ๋ชฉ๋ก ํ™•์ธ

    x(extract): ์•„์นด์ด๋ธŒ ํŒŒ์ผ์„ ํ’€์–ด์„œ ์›๋ž˜์˜ ํŒŒ์ผ/๋””๋ ‰ํ„ฐ๋ฆฌ ๊ตฌ์กฐ๋กœ ๋ณต์›

    v(verbose): ์ž‘์—… ์ง„ํ–‰ ์ƒํ™ฉ์„ ์ƒ์„ธํ•˜๊ฒŒ ์ถœ๋ ฅ

    f(file name): ๋’ค์ด์–ด ์˜ฌ ๋ฌธ์ž์—ด์„ ์•„์นด์ด๋ธŒ ํŒŒ์ผ ์ด๋ฆ„์œผ๋กœ ์ง€์ •

    compress

    ํŒŒ์ผ ์••์ถ• / ํ•ด์ œํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ๋„๊ตฌ

    compress mydir.tar: ๋ช…๋ น์–ด ์‹คํ–‰ ํ›„, ์›๋ณธ ํŒŒ์ผ mydir.tar์€ ์ž๋™์••์ถ•๋˜์–ด mydir.tar.Z๋ผ๋Š” ์ด๋ฆ„์œผ๋กœ ๋ณ€๊ฒฝ๋จ

    uncompress mydir.tar.Z: compress๋กœ ์••์ถ•๋œ .Z ํŒŒ์ผ์„ ํ’€ ๋–„๋Š” uncompress ๋ช…๋ น ์‚ฌ์šฉ

    gzip mydir.tar -> mydir.tar.gz: gzip์€ compress์™€ ๋น„์Šทํ•˜๊ฒŒ ํŒŒ์ผ ์••์ถ•ํ•˜์ง€๋งŒ, ์••์ถ•๋ฅ ์ด ๋” ์ข‹๊ณ  ์†๋„ ๋น ๋ฅด๋ฉฐ .gz ํ™•์žฅ์ž ์‚ฌ์šฉ

    gzip -d mydir.tar.gz: ์••์ถ•๋œ mydir.tar.gz ํŒŒ์ผ์„ ํ’€์–ด ๋‹ค์‹œ ์›๋ณธ ํŒŒ์ผ mydir.tar ํŒŒ์ผ ์ƒ์„ฑ

    gunzip mydir.tar.gz: gzip -d์™€ ์™„์ „ํžˆ ๊ฐ™์€ ๊ธฐ๋Šฅ ์ˆ˜ํ–‰, ๋ช…๋ น์–ด๋งŒ ๋‹ค๋ฆ„

Designed by Tistory.