This page has some background information on making backups and explains some basic *nix backup and restore procedures.
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Your wiki installation contains some unique data in the following directories:
ã‚ãªãŸã® wiki installation ã¯ã€ã„ãã¤ã‹ã®(ã‚ãªãŸ)独自ã®ãƒ‡ãƒ¼ã‚¿ã‚’以下ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«ä¿æŒã—ã¦ã„ã¾ã™:
local/ Local configuration scripts
cookbook/ Recipes obtained from the Cookbook
pub/ Publicly accessible files
wiki.d/ Wiki pages
uploads/ Uploaded files (attachments)
local/ Local configuration scripts
cookbook/ Cookbook ã‹ã‚‰æ‰‹ã«å…¥ã‚ŒãŸãƒ¬ã‚·ãƒ”
pub/ 共通ã«ã‚¢ã‚¯ã‚»ã‚¹å¯èƒ½ãªãƒ•ァイル(訳注:skins ã‚‚ã“ã“)
wiki.d/ Wiki ページ
uploads/ アップãƒãƒ¼ãƒ‰ã•れãŸãƒ•ァイル (attachments)
A good backup plan will include periodically archiving these directories — or at bare minimum local/ and wiki.d/. Good practice dictates keeping your backup archives on a separate machine.
よã„ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—計画ã¯å®šæœŸçš„ã«ã“れらã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªãƒ¼â€•ã‚ã‚‹ã„ã¯æœ€ä½Žé™ local/ 㨠wiki.d/ をアーカイブã«ä¿ç®¡ã™ã‚‹ã“ã¨ã‚’å«ã‚€ã§ã—ょã†ã€‚ã‚ãªãŸã®ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãƒ»ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã‚’åˆ¥ã®æ©Ÿæ¢°ä¸Šã§ç¶æŒã—ã¦æ›¸ãå–らã›ã‚‹ã®ã¯è‰¯ã„ç¿’æ…£ã§ã™ã€‚
When it comes to backup, simpler is better. Since the pmwiki distribution is very small (about 1/4 megabyte), it's simplest to just archive the distribution files along with the data.
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The following *nix command, executed from the parent directory of your wiki's directory, will put a complete backup archive of your site in your home directory.
ã‚ãªãŸã® wiki ディレクトリã®è¦ªãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‹ã‚‰å®Ÿè¡Œã•れる以下㮠*nix コマンドã¯ã€ã‚ãªãŸã®(wiki)サイトã®å®Œå…¨ãªãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’ã‚ãªãŸã®ãƒ›ãƒ¼ãƒ ディレクトリã«å‡ºåŠ›ã™ã‚‹ã§ã—ょã†ã€‚
tar -zcvf ~/wiki-backup-`date +%Y%m`.tar.gz wiki/
Your site can be restored and running in under 30 seconds with
tar -zxvf ~/wiki-backup-200512.tar.gz find wiki/uploads/ -type d |xargs chmod 777 find wiki/wiki.d/ -type d |xargs chmod 777
(訳注:ã“れã§ã¯ã€è‚心ã®ãƒ‡ãƒ¼ã‚¿ãŒãƒªã‚¹ãƒˆã‚¢ã•れãªã„ã¨æ€ãˆã‚‹ãŒ...謎)
The simple restore commands above will give you world-writable files and directories. You can avoid world-writable permissions by letting PmWiki create directories with the proper attributes (ownership and permissions) for you.
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Start with
tar -zxvf ~/wiki-backup-200512.tar.gz rm -rf wiki/wiki.d rm -rf uploads chmod 2777 wiki/
Now upload a file in each group that had uploads. If your site doesn't have uploads, just visit your site once so the wiki.d/ directory will be created.
今度ã¯ã€uploads ã‚’æŒã£ã¦ã„ãŸå„グループã§ãƒ•ァイルをアップãƒãƒ¼ãƒ‰ã—ã¦ãã ã•ã„。 ã‚ãªãŸã®ã‚µã‚¤ãƒˆã« uploads ãŒãªã„ãªã‚‰ã€wiki.d/ディレクトリãŒä½œæˆã•れるãŸã‚ã«ä¸€åº¦ãŸã ãã¡ã‚‰ã®ã‚µã‚¤ãƒˆã‚’見ã¦ãã ã•ã„。
Finish your installation with
chmod 755 wiki/ tar -zxvf ~/wiki-backup-200512.tar.gz
The commands on this page assume your site is in a directory called "wiki/". The test backup was made in December, 2005 so it's named accordingly.
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Your site will only have an uploads/ directory if uploads are enabled.
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The backup command uses a date stamp (YYYYMM) in the filename. If you automate the command via cron you'll wind up with monthly snapshots of your site. You can get a daily snapshot by appending %d to the date command (`date +m%d` will get you YYYYMMDD). Be wary of space limitations if you have a large uploads/ directory.
ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—コマンドã¯ã€ãƒ•ァイルåã®ä¸ã«æ—¥ä»˜ã‚¹ã‚¿ãƒ³ãƒ—を使ã£ã¦ã„ã¾ã™ã€‚cronã«ã‚ˆã£ã¦ã‚³ãƒžãƒ³ãƒ‰ã‚’自動化ã™ã‚Œã°ã€ã‚µã‚¤ãƒˆã®æ¯Žæœˆã®ã‚¹ãƒŠãƒƒãƒ—ショットã§ç· ã‚ããã‚‹ã§ã—ょã†ã€‚date コマンド㫠%d ã‚’è¿½åŠ ã™ã‚Œã°ã€æ—¥æ¯Žã®ã‚¹ãƒŠãƒƒãƒ—ショットを撮れã¾ã™ (`date +m%d` will get you YYYYMMDD)。大ãã„ uploads/ ディレクトリãŒã‚ã‚‹å ´åˆã¯ã€ã‚¹ãƒšãƒ¼ã‚¹åˆ¶é™ã¯ç”¨å¿ƒã—ã¦ãã ã•ã„。
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