[B! backup] dannã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

dann id:dann

backupã«é–¢ã™ã‚‹dannã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (60)

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Dellã®ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢RAIDã§ãƒªãƒ“ãƒ«ãƒ‰æ™‚é–“ã‚’è¨ˆæ¸¬ã—ãŸã‚‰æ„å¤–ãªçµæžœã«
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dann 2020/08/05
raid

backup
ãƒªãƒ³ã‚¯
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æ¦‚è¦ HPCI ã®è³‡æºã¨ã—ã¦ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸è³‡æºã‚’ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«æä¾›ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ å…±ç”¨ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã«ã¯åºƒåŸŸåˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ Gfarm ã‚’åˆ©ç”¨ã—ã¦ã„ã¾ã™ gfarm2fs ã‚³ãƒžãƒ³ãƒ‰ã‚’ã¯ã˜ã‚ã¨ã—ã¦ã€Gfarm ã‚³ãƒžãƒ³ãƒ‰ãŒåˆ©ç”¨ã§ãã‚‹ç’°å¢ƒãŒãŠæ‰‹å…ƒã«ã‚ã‚Œã°ãã¡ã‚‰ã«å…±ç”¨ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã®ãƒ‡ãƒ¼ã‚¿é ˜åŸŸã‚’ãƒžã‚¦ãƒ³ãƒˆã—ã¦ã”ä½¿ç”¨é ‚ã‘ã¾ã™ã€‚ ã¾ãŸã€æ‰‹å…ƒã«ãã®ã‚ˆã†ãªç’°å¢ƒãŒãªã„æ–¹å‘ã‘ã« Gfarm ã‚³ãƒžãƒ³ãƒ‰ã‚’åˆ©ç”¨ã§ãã‚‹ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚‚ç”¨æ„ã—ã¦ã‚ã‚Šã¾ã™ã€‚ å¤§å®¹é‡ Gfarm ã¯è¤‡æ•°ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ãƒŽãƒ¼ãƒ‰ã‚’å˜ä¸€ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ã‚ˆã†ã«ã¿ã›ã‚‹å®Ÿè£…ã§ã‚ã‚Šã€å¤§å®¹é‡ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’å®Ÿç¾ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ ç¾åœ¨ã€å…±ç”¨ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãŒãƒ¦ãƒ¼ã‚¶ãƒ¼å…¨ä½“ã§åˆ©ç”¨å¯èƒ½ãªç·å®¹é‡ã¯ 21.5 PB ã§ã‚ã‚Šã€ãƒ¦ãƒ¼ã‚¶ãƒ¼å€‹åˆ¥ã«å¯¾ã™ã‚‹ä½¿ç”¨å®¹é‡ã®åˆ¶é™ã¯ã€è¨ã‘ã‚‰ã‚Œã¦ã„ã¾ã›ã‚“ã€‚ å†—é•·åŒ– Gfarm ã¯è¤‡æ•°ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ãƒŽãƒ¼ãƒ‰ã‚’å˜ä¸€ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ã‚ˆã†ã«ã¿ã›ã‚‹å®Ÿ
dann 2020/08/05
storage

server

backup
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ã€Œãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—æ—©ã‚ã‹ã‚Šã€è¬›åº§[ä¸ç·¨]ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚·ã‚¹ãƒ†ãƒ ã®æ§‹ç¯‰ï¼šãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚³ãƒ©ãƒ ï¼šæ—¥ç«‹ã‚¢ãƒ‰ãƒãƒ³ã‚¹ãƒˆã‚µãƒ¼ãƒHA8500/9000Vã‚·ãƒªãƒ¼ã‚º
å‰å›žã¯ã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã¨ãƒ†ãƒ¼ãƒ—ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã®å¿…è¦æ€§ã‚„ç¨®é¡žã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã—ãŸã€‚ä»Šå›žã¯ã€ãƒ†ãƒ¼ãƒ—ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’ç”¨ã„ãŸãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚·ã‚¹ãƒ†ãƒ ã®æ§‹ç¯‰ã«ã¤ã„ã¦é †ã«ãŠã£ã¦èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚·ã‚¹ãƒ†ãƒ ã®è¨ˆç”»ç«‹æ¡ˆ ã‚µãƒ¼ãƒã®ä½¿ç”¨çŠ¶æ³ã‚„ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—è¦ä»¶ã‚’ç¢ºèªã™ã‚‹ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ç’°å¢ƒã®æ§‹ç¯‰ã¯ã€ç¾åœ¨ã®ã‚·ã‚¹ãƒ†ãƒ ç’°å¢ƒã‚„ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—è¦ä»¶ã‚’å…¥å¿µã«èª¿æŸ»ã™ã‚‹ã“ã¨ã‹ã‚‰å§‹ã¾ã‚Šã¾ã™ã€‚ã¾ãšã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’å®Ÿæ–½ã™ã‚‹ã‚µãƒ¼ãƒã«å¯¾ã—ã¦ã€ãã®ã‚µãƒ¼ãƒã®ä½¿ç”¨çŠ¶æ³ã‚„ç‰©ç†çš„ãªãƒã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å…¥å¿µã«ç¢ºèªã—ã¾ã™ã€‚ä¸»ãªèª¿æŸ»äº‹é …ã«ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ãªã‚‚ã®ãŒæŒ™ã’ã‚‰ã‚Œã¾ã™ã€‚ ã‚µãƒ¼ãƒã§å‹•ä½œä¸ã®OSå å…¨ãƒ‡ã‚£ã‚¹ã‚¯å®¹é‡ã¨ä½¿ç”¨æ¸ˆã¿ãƒ‡ãƒ¼ã‚¿é‡ ãƒ‡ãƒ¼ã‚¿é‡ã®ä»Šå¾Œã®äºˆæƒ³æˆé•·çŽ‡ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ç¨¼åƒæ™‚é–“ ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®è£½å“åï¼ˆãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ä½¿ç”¨æ™‚ï¼‰ éŽåŽ»ã®ã©ã®æ™‚ç‚¹ã¾ã§å¾©æ—§ã§ãã‚‹å¿…è¦ãŒã‚ã‚‹ã‹ï¼Ÿ ä½•æ™‚é–“ã§å¾©æ—§ã§ãã‚‹å¿…è¦ãŒã‚ã‚‹ã‹ï¼Ÿ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã‚’ç®—å‡ºã™ã‚‹ ã‚µãƒ¼ãƒã®ä½¿
dann 2020/08/05
backup

tape
ãƒªãƒ³ã‚¯
MySQL 8.0.17ã§ã¤ã„ã«Cloneãƒ—ãƒ©ã‚°ã‚¤ãƒ³ãŒå…¥ã£ãŸ
TL;DR MySQL 8.0.17 ã§ã¤ã„ã«ä¿ºå¾…æœ›ã® Cloneãƒ—ãƒ©ã‚°ã‚¤ãƒ³ ãŒè¿½åŠ ã•ã‚ŒãŸ CLONE LOCAL DATA DIRECTORY .. ã§ã€ãƒãƒ¼ã‚«ãƒ«ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã«ã»ã¼ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°ã§ç‰©ç†ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’åãå‡ºã™ CLONE INSTANCE FROM USER@HOST:PORT IDENTIFIED BY 'password' .. ã§ã‚°ãƒ«ãƒ¼ãƒ—ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®çµŒè·¯ã‚’ä½¿ã£ã¦ãƒ•ãƒ„ãƒ¼ã®ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨åŒã˜3306ã®çµŒè·¯ã‚’ä½¿ã£ã¦ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®ä¸¸ã‚³ãƒ”ãƒ¼ãŒã§ãã‚‹ã‚‰ã—ã„ ã“ã®ã¸ã‚“ã‚’èªã‚“ã§ãŠãã®ãŒè‰¯ã•ã’ MySQL :: MySQL 8.0 Reference Manual :: 5.6.7 The Clone Plugin MySQL :: MySQL 8.0 Reference Manual :: 5.6.7.13 Clone Plugin Limitations mysql
dann 2019/07/25
mysql

backup
ãƒªãƒ³ã‚¯
MySQL :: MySQL 8.0 Reference Manual :: 6.5.6 mysqlpump â€” A Database Backup Program
dann 2019/06/20
mysql

backup
ãƒªãƒ³ã‚¯
Amazon Photos - Amazonã‚«ã‚¹ã‚¿ãƒžãƒ¼ã‚µãƒ¼ãƒ“ã‚¹
ã‚¹ãƒãƒƒãƒˆãƒ©ã‚¤ãƒˆ å†™çœŸã‚„ãƒ“ãƒ‡ã‚ªã®ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã¾ãŸã¯ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã«é–¢ã™ã‚‹å•é¡Œ ã»ã¨ã‚“ã©ã®å•é¡Œã®è§£æ±ºã«ã¯ã€æ¬¡ã®ä¸€èˆ¬çš„ãªãƒˆãƒ©ãƒ–ãƒ«ã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°æ‰‹é †ã‚’ãŠè©¦ã—ãã ã•ã„ã€‚ å†™çœŸã‚„ãƒ“ãƒ‡ã‚ªã®ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã¾ãŸã¯ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã«é–¢ã™ã‚‹å•é¡Œ
dann 2018/04/08
amazondrive

backup
ãƒªãƒ³ã‚¯
ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã®è¦å‘Š
è¡¨ç¤ºä¸ã®ãƒšãƒ¼ã‚¸ã‹ã‚‰ http://tyoro-ge.hatena blog.com/entry/digital-photo-management?amp=1 ã«ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã—ã‚ˆã†ã¨ã—ã¦ã„ã¾ã™ã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã«ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã—ãªã„ã‚ˆã†ã«ã™ã‚‹å ´åˆã¯ã€å‰ã®ãƒšãƒ¼ã‚¸ã«æˆ»ã£ã¦ãã ã•ã„ã€‚
dann 2017/08/18
nas

backup

lightroom
ãƒªãƒ³ã‚¯
Synologyã®NASã‹ã‚‰USBå¤–ä»˜ã‘HDDã¸è‡ªå‹•ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ï¼ã€ŒHyper Backupã€ã‚’ä½¿ã£ã¦ãƒ‘ã‚½ã‚³ãƒ³ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ã‚’ç›´æŽ¥è¦‹ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹æ–¹æ³• | ã‹ã‚ã‚‰ã¨ãƒ–ãƒã‚°ã€‚
Synologyã®NASã‹ã‚‰USBå¤–ä»˜ã‘HDDã¸è‡ªå‹•ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ï¼ã€ŒHyper Backupã€ã‚’ä½¿ã£ã¦ãƒ‘ã‚½ã‚³ãƒ³ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ã‚’ç›´æŽ¥è¦‹ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹æ–¹æ³• ã‹ã‚Œã“ã‚Œã™ã§ã«2å¹´ç¨‹æ„›ç”¨ã—ã¦ã„ã‚‹Synologyã®NASã€ŒDS215jã€ã€‚ ç¾åœ¨ç§ã®å…¨ã¦ã€‚ã¨ã„ã£ã¦ã„ã„ã»ã©ã®ãƒ‡ãƒ¼ã‚¿ãŒã“ã®NASã«è©°ã¾ã£ã¦ãŠã‚Šã€ã‚‚ã—ã€ä¸‡ãŒä¸€ã€ä½•ã‹ä¸å¹¸ãªå‡ºæ¥äº‹ãŒãŠãã¦ã€ã“ã®NASã«è©°ã‚è¾¼ã¾ã‚Œã¦ã„ã‚‹å…¨ã¦ã®ãƒ‡ãƒ¼ã‚¿ãŒãªããªã£ã¦ã—ã¾ãˆã°ã€é ãã¸è‡ªåˆ†ã‚’æŽ¢ã™æ—…ã«å‡ºã‚‹ã—ã‹ãªããªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ä»Šå›žã¯ãã‚“ãªã“ã¨ã«ãªã‚‰ãªã„ã‚ˆã†ã«ã€NASè‡ªä½“ã«å¤–ä»˜ã‘HDDã‚’æŽ¥ç¶šã—ã¦è‡ªå‹•ã§ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’ã¨ã£ã¦ã„ããŠè©±ã§ã™ã€‚ä¸€ä¸–ä»£å¤ã„DS215jã§ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’è¡Œã£ã¦ã„ã¾ã™ãŒã€æ–°åž‹ã®DS216jã‚„ã‚·ãƒ³ã‚°ãƒ«ãƒ‡ã‚£ã‚¹ã‚¯ã®ã‚¿ã‚¤ãƒ—ã€ãã®ä»–Synologyã®NASã§ã‚ã‚Œã°åŒæ§˜ã§ã™ã€‚ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã¯è‡ªå‹•ã§å‡ºæ¥ã¦ã€ç°¡å˜ã«æˆ»ã›ã‚‹ã®ãŒç†æƒ³ å€‹äººçš„ã«ã€Œãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã€ã«å¯¾ã—ã¦è€ƒãˆã¦ã„ã‚‹ã“ã¨ã¯
dann 2017/08/18
backup

nas
ãƒªãƒ³ã‚¯
https://d0.awsstatic.com/whitepapers/Backup_Archive_and_Restore_Approaches_Using_AWS.pdf
dann 2017/06/25
aws

backup
ãƒªãƒ³ã‚¯
How Google Backs Up the Internet Along With Exabytes of OtherÂ Data - High Scalability -
Raymond Blum leads a team of Site Reliability Engineers charged with keeping Google's data secret and keeping it safe. Of course Google would never say how much data this actually is, but from comments it seems that it is not yet a yottabyte, but is many exabytes in size. GMail alone is approaching low exabytes of data. Mr. Blum, in the video How Google Backs Up the Internet, explained common back
dann 2014/02/12
backup

availability

google
ãƒªãƒ³ã‚¯
An Efficient Backup and Replication of Storage
This document describes WalB, a Linux kernel device driver that provides efficient backup and replication of storage using block-level write-ahead logging (WAL). It has negligible performance overhead and avoids issues like fragmentation. WalB works by wrapping a block device and writing redo logs to a separate log device. It then extracts diffs for backup/replication. The document discusses WalB'
dann 2013/05/29
backup

storage
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Practical Tips for Using MySQL as a Scalable Key-Value Store
All of Perconaâ€™s open source software products, in one place, to download as much or as little as you need.
dann 2013/05/09
mysql
ãƒªãƒ³ã‚¯
Facebookã«ãƒã‚°ã‚¤ãƒ³
Facebookã«ãƒã‚°ã‚¤ãƒ³ã—ã¦ã€å‹é”ã‚„å®¶æ—ã¨å†™çœŸã‚„è¿‘æ³ã‚’ã‚·ã‚§ã‚¢ã—ã¾ã—ã‚‡ã†ã€‚
dann 2013/01/15
mysql

backup
ãƒªãƒ³ã‚¯
rdiff-backup: Main Page
_// Reverse differential backup tool, over a network or locally Rdiff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in a special subdirectory of that target directory, so you can still recover files lost some time ago. The idea is to combine the best features of a mirror and an incr
dann 2012/04/09
rdiff

backup

sysadmin
ãƒªãƒ³ã‚¯
How to do cheap backups | Hacker News
The quoted numbers per GB are honest calculations, but they can be a little misleading because they don't reflect the REAL costs you are going to end up paying PER MONTH and UP FRONT. As with anything, you always have to run the calculations first.An illustrative example: My co-founders and I recently looked at a bunch of new office spaces and were doing similar comparisons with costs per square f
dann 2012/03/05
backup

mysql
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XtraBackupã‚’ä½¿ã£ã¦MySQLã‚’ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã‚ˆã† | ã•ã¶ã¿ã£ã¨ï¼JAPAN
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dann 2012/02/02
mysql

backup
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https://www.emc.com/collateral/hardware/white-papers/h7345-backup-recovery-oracle-san-clariion-wp.pdf
dann 2011/09/23
san

backup

performance

oracle
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dann 2011/09/06
backup

sysadmin

mysql
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dann 2011/05/31
oracle

backup
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dann 2011/05/24
backup
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