{"id":35,"date":"2005-03-29T14:00:45","date_gmt":"2005-03-29T06:00:45","guid":{"rendered":"http:\/\/blog.urdada.net\/2005\/03\/29\/35\/"},"modified":"2018-05-24T10:21:19","modified_gmt":"2018-05-24T02:21:19","slug":"%e4%bd%bf%e7%94%a8-ssh-%e9%85%8d%e5%90%88%e6%86%91%e8%ad%89%e4%be%86%e9%81%a0%e7%ab%af%e5%82%99%e4%bb%bd%e6%aa%94%e6%a1%88-rsync","status":"publish","type":"post","link":"https:\/\/dada.tw\/blog\/2005\/03\/29\/35\/","title":{"rendered":"\u4f7f\u7528 SSH \u914d\u5408\u6191\u8b49\u4f86\u9060\u7aef\u5099\u4efd\u6a94\u6848 (rsync)"},"content":{"rendered":"

\u524d\u9762\u5beb\u4e86\u4e00\u7bc7\u300c\u4f7f\u7528 SSH \u914d\u5408\u6191\u8b49\u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848<\/a>\u300d
\n\u7c21\u4ecb\u4f7f\u7528 scp \u914d\u5408 ssh \u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848\uff0c\u9019\u6a23\u7684\u65b9\u5f0f\u5c0d\u65bc\u7c21\u55ae\u7684\u6a94\u6848\u8907\u88fd\u662f\u53ef\u884c\u7684\uff0c\u4f46\u662f\u5982\u679c\u8981\u5099\u4efd\u5927\u91cf\u6a94\u6848\/\u76ee\u9304\u6216\u7a0b\u5f0f\uff0c\u5c31\u986f\u5f97\u6709\u9ede\u4e0d\u592a\u7d93\u6fdf\u4e86<\/font><\/span><\/p>\n

<\/span><\/p>\n

\u9019\u6642\u5019\uff0c\u6bd4\u8f03\u597d\u7684\u4f5c\u6cd5\u662f\u5229\u7528 rsync<\/a> \u914d\u5408 ssh \u4f86\u904b\u4f5c\uff0c\u6211\u5011\u540c\u6a23\u4f7f\u7528 public\/private key \u7684\u65b9\u5f0f\u4f86\u8a8d\u8b49\uff0c\u4e26\u9650\u5236\u53ea\u80fd\u4f5c\u7279\u5b9a\u52d5\u4f5c<\/font><\/span><\/p>\n

\u8981\u4f7f\u7528 rsync<\/a> \u4e4b\u524d\uff0c\u8acb\u628a\u6240\u6709\u6a5f\u5668\u7684 rsync<\/a> \u90fd\u88dd\u8d77\u4f86<\/font><\/p>\n

# cd \/usr\/ports\/net\/rsync
\n# make
\n# make install
\n<\/font>
\n<\/span><\/p>\n

\u5047\u8a2d\u6211\u5011\u8981\u628a Host X \u4e0a\u9762\u7684\u76ee\u9304 \/home\/mysql\/ \u5099\u4efd\u5230 Host A \u4e0b\u9762 \/home\/backup-x\/ \u4e0b\u9762\uff0c\u4f5c\u6cd5\u8acb\u5148\u53c3\u8003\u524d\u4e00\u7bc7\u6587\u7ae0<\/a>\uff0c\u5148\u8a2d\u597d\u4fe1\u4efb\u95dc\u4fc2<\/font><\/span><\/p>\n


\n<\/span>\u70ba\u4e86\u65b9\u4fbf\u8aaa\u660e\uff0c\u6211\u5011\u8b93 A \u53bb\u4fe1\u4efb X\uff0c<\/font><\/span>\u8b93 X \u53ef\u4ee5\u4e3b\u52d5\u628a\u6a94\u6848\u5099\u4efd\u5230 A \u7684\u6a5f\u5668\u4e0a\u9762<\/font><\/span><\/font><\/span><\/p>\n

\u63a5\u4e0b\u4f86\u6709\u5e7e\u500b\u5730\u65b9\u8981\u4f5c\u4e00\u4e9b\u4fee\u6539\uff1a<\/font><\/p>\n

<\/span><\/p>\n

1. \u9060\u7aef\u6a5f\u5668 (A) authorized_keys \u5167\u7684 command \u8981\u5beb\u6210<\/font><\/span><\/p>\n

<\/span><\/p>\n


\ncommand=\"rsync -az --server . \/home\/backup-x\",no-port-forwarding,no-pty ssh-dss AAAAB3NzaC1kc3MAAACBAPWP8FS.... backup@X
\n<\/code><\/p>\n


\n2. \u672c\u6a5f\u6a5f\u5668 (X) \u7684\u547d\u4ee4\u61c9\u8a72\u662f\uff1a<\/font><\/span><\/p>\n

<\/span><\/p>\n

rsync -az -v -e ‘ssh -i \/home\/backup\/.ssh\/id_dsa’ \/home\/mysql backup@A<\/a>:<\/font><\/span><\/p>\n

<\/span><\/p>\n


\n\u4ee5\u4e0a\u9019\u500b\u547d\u4ee4\u5c31\u6703\u628a X \u4e0a\u9762\u7684 \/home\/mysql\/… \u5099\u4efd\u5230 A \u4e0a\u9762\u7684 \/home\/backup-x\/mysql\/… \u4e86…<\/font><\/span><\/p>\n

\u8981\u6ce8\u610f rsync<\/a> \u7684\u8a9e\u6cd5\u4e2d\uff0c\u4f86\u6e90\u76ee\u9304\u6709\u6c92\u6709\u7d50\u5c3e\u7684\u659c\u7dda (\/) \u662f\u6709\u5dee\u7570\u7684\u5594\uff0c\u8a73\u898b rsync \u7684\u8aaa\u660e<\/a><\/font><\/span><\/p>\n


\n\u4ee5\u4e0a\u7684\u4f5c\u6cd5\u6703\u53d7\u9650\u65bc\u76ee\u6a19\u76ee\u9304\u53ea\u80fd\u4e00\u6b21\u53ea\u80fd\u6307\u5b9a\u4e00\u500b\uff0c\u6709\u6642\u9593\u518d\u4ecb\u7d39\u53e6\u5916\u4e00\u7a2e\u4f5c\u6cd5…
\n<\/font><\/font><\/p>\n","protected":false},"excerpt":{"rendered":"

\u524d\u9762\u5beb\u4e86\u4e00\u7bc7\u300c\u4f7f\u7528 SSH \u914d\u5408\u6191\u8b49\u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848\u300d \u7c21\u4ecb\u4f7f\u7528 scp \u914d\u5408 ssh \u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848\uff0c\u9019\u6a23\u7684\u65b9 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-security"],"views":6048,"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pubdi-z","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":36,"url":"https:\/\/dada.tw\/blog\/2005\/03\/25\/36\/","url_meta":{"origin":35,"position":0},"title":"\u4f7f\u7528 SSH \u914d\u5408\u6191\u8b49\u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848 (scp)","author":"dada","date":"2005-03-25","format":false,"excerpt":"\u4ee5\u4e0b\u6574\u7406 UNIX \u7cfb\u7d71\u4e0a\u9762\u4f7f\u7528 SSH \u914d\u5408\u6191\u8b49\u4f86\u9060\u7aef\u8907\u88fd\u6a94\u6848 \u5047\u8a2d\u6709\u4e00\u53f0\u4e3b\u6a5f\u53eb\u505a X\uff0c\u591a\u53f0\u8981\u88ab\u8907\u2026","rel":"","context":"\u5728\u300c\u8cc7\u8a0a\u5b89\u5168\u300d\u4e2d","block_context":{"text":"\u8cc7\u8a0a\u5b89\u5168","link":"https:\/\/dada.tw\/blog\/category\/comp\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":70,"url":"https:\/\/dada.tw\/blog\/2008\/01\/03\/70\/","url_meta":{"origin":35,"position":1},"title":"SSH2 vs OpenSSH","author":"dada","date":"2008-01-03","format":false,"excerpt":"\u5e38\u898b\u7684 SSH Implementation \u6709\u5169\u7a2e\uff0cssh.com \u7684 SSH \u4ee5\u53ca OpenSS\u2026","rel":"","context":"\u5728\u300c\u8cc7\u8a0a\u5b89\u5168\u300d\u4e2d","block_context":{"text":"\u8cc7\u8a0a\u5b89\u5168","link":"https:\/\/dada.tw\/blog\/category\/comp\/security\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":785,"url":"https:\/\/dada.tw\/blog\/2014\/11\/16\/785\/","url_meta":{"origin":35,"position":2},"title":"\u96f2\u7aef\u6a94\u6848\u540c\u6b65\u610f\u5916\u7684\u6559\u8a13\uff1a\u5373\u6642\u96f2\u7aef\u540c\u6b65\u4e0d\u80fd\u4f5c\u70ba\u5099\u4efd\u4e4b\u7528","author":"dada","date":"2014-11-16","format":false,"excerpt":"\u8a71\u8aaa Dropbox \u4e00\u76f4\u662f\u6211\u62ff\u4f86\u7576\u4f5c\u5099\u4efd\u786c\u789f\u8cc7\u6599\u4f7f\u7528\u7684\u91cd\u8981\u96f2\u7aef\u670d\u52d9 \u6158\u4e8b\u662f\u9019\u9ebc\u767c\u751f\u7684\uff1a \u9996\u5148\u662f\u6211\u7684\u2026","rel":"","context":"\u5728\u300c\u7db2\u8def\u79d1\u6280\u300d\u4e2d","block_context":{"text":"\u7db2\u8def\u79d1\u6280","link":"https:\/\/dada.tw\/blog\/category\/network\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":24,"url":"https:\/\/dada.tw\/blog\/2005\/09\/08\/24\/","url_meta":{"origin":35,"position":3},"title":"URL \u542b\u4e2d\u6587\u8def\u5f91\u540d\u7a31\u7684\u7d42\u6975\u89e3\u6cd5","author":"dada","date":"2005-09-08","format":false,"excerpt":"URL \u542b\u4e2d\u6587\u8def\u5f91\u540d\u7a31\u7684\u7d42\u6975\u89e3\u6cd5 - \u5229\u7528 mod_fileiri \u89e3\u6c7a\u4e2d\u6587\u6a94\u540d\u554f\u984c \u7576\u7136\uff0c\u5c0d\u4ed8\u4e2d\u6587\u2026","rel":"","context":"\u5728\u300c\u7db2\u8def\u79d1\u6280\u300d\u4e2d","block_context":{"text":"\u7db2\u8def\u79d1\u6280","link":"https:\/\/dada.tw\/blog\/category\/network\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18,"url":"https:\/\/dada.tw\/blog\/2005\/06\/23\/18\/","url_meta":{"origin":35,"position":4},"title":"eAccelerator – PHP \u7db2\u9801\u52a0\u901f\u53ca\u7de8\u78bc","author":"dada","date":"2005-06-23","format":false,"excerpt":"eAccelerator - PHP \u7db2\u9801\u52a0\u901f\u53ca\u7de8\u78bc\u8edf\u9ad4 http:\/\/eaccelerator.n\u2026","rel":"","context":"\u5728\u300c\u7a0b\u5f0f\u8a9e\u8a00\u300d\u4e2d","block_context":{"text":"\u7a0b\u5f0f\u8a9e\u8a00","link":"https:\/\/dada.tw\/blog\/category\/comp\/language\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":60,"url":"https:\/\/dada.tw\/blog\/2007\/11\/01\/60\/","url_meta":{"origin":35,"position":5},"title":"La Fonera 0.7.2 r2 \u5347\u7d1a+SSH\u7834\u89e3","author":"dada","date":"2007-11-01","format":false,"excerpt":"[update on Dec 5, 2007] Warning: kolofonium may no\u2026","rel":"","context":"\u5728\u300c\u786c\u9ad4\u300d\u4e2d","block_context":{"text":"\u786c\u9ad4","link":"https:\/\/dada.tw\/blog\/category\/comp\/hardware\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":0,"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"wp:attachment":[{"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dada.tw\/blog\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}