{"id":95928,"date":"2024-10-20T05:10:20","date_gmt":"2024-10-19T21:10:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95928\/"},"modified":"2024-10-20T05:10:20","modified_gmt":"2024-10-19T21:10:20","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9c%a8unix%e4%b8%8b%e9%80%b2%e8%a1%8c%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e7%9a%84%e4%b8%bb%e8%a6%81%e6%ad%a5%e9%a9%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95928\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5728UNIX\u4e0b\u9032\u884c\u81ea\u52d5\u5099\u4efd\u7684\u4e3b\u8981\u6b65\u9a5f"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9c%a8unix%e4%b8%8b%e9%80%b2%e8%a1%8c%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e7%9a%84%e4%b8%bb%e8%a6%81%e6%ad%a5%e9%a9%9f-iWFxdsciRo\">Oracle\u6578\u64da\u5eab\u5728UNIX\u4e0b\u9032\u884c\u81ea\u52d5\u5099\u4efd\u7684\u4e3b\u8981\u6b65\u9a5f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u884c\u696d\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\uff0c\u5b9a\u671f\u5099\u4efd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5728UNIX\u7cfb\u7d71\u4e0b\u9032\u884cOracle\u6578\u64da\u5eab\u81ea\u52d5\u5099\u4efd\u7684\u4e3b\u8981\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e8%aa%8d%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae-iWFxdsciRo\">1. \u78ba\u8a8d\u74b0\u5883\u8a2d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u81ea\u52d5\u5099\u4efd\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u8a8dOracle\u6578\u64da\u5eab\u7684\u74b0\u5883\u8a2d\u7f6e\u3002\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>Oracle\u6578\u64da\u5eab\u5df2\u6b63\u78ba\u5b89\u88dd\u4e26\u904b\u884c\u3002<\/li>\n<li>UNIX\u7cfb\u7d71\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u5099\u4efd\u64cd\u4f5c\u3002<\/li>\n<li>\u5099\u4efd\u76ee\u9304\u5df2\u5275\u5efa\u4e26\u4e14\u7528\u6236\u6709\u5beb\u5165\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8rman%e5%b7%a5%e5%85%b7-iWFxdsciRo\">2. \u4f7f\u7528RMAN\u5de5\u5177<\/h2>\n<p>Oracle\u63d0\u4f9b\u4e86RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u4f86\u9032\u884c\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002\u4f7f\u7528RMAN\u53ef\u4ee5\u7c21\u5316\u5099\u4efd\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9b\u589e\u91cf\u5099\u4efd\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528RMAN\u9032\u884c\u81ea\u52d5\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"2-1-%e5%89%b5%e5%bb%barman%e8%85%b3%e6%9c%ac-iWFxdsciRo\">2.1. \u5275\u5efaRMAN\u8173\u672c<\/h3>\n<pre><code>RUN {\n    ALLOCATE CHANNEL c1 DEVICE TYPE DISK;\n    BACKUP DATABASE PLUS ARCHIVELOG;\n    RELEASE CHANNEL c1;\n}<\/code><\/pre>\n<p>\u4e0a\u8ff0\u8173\u672c\u5c07\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\u53ca\u5176\u65e5\u8a8c\u6587\u4ef6\u3002<\/p>\n<h3 id=\"2-2-%e6%b8%ac%e8%a9%a6rman%e8%85%b3%e6%9c%ac-iWFxdsciRo\">2.2. \u6e2c\u8a66RMAN\u8173\u672c<\/h3>\n<p>\u5728\u81ea\u52d5\u5316\u4e4b\u524d\uff0c\u5efa\u8b70\u624b\u52d5\u904b\u884cRMAN\u8173\u672c\u4ee5\u78ba\u4fdd\u5176\u6b63\u5e38\u5de5\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165RMAN\u74b0\u5883\uff1a<\/p>\n<pre><code>rman target \/<\/code><\/pre>\n<p>\u7136\u5f8c\u57f7\u884c\u4e4b\u524d\u5275\u5efa\u7684\u8173\u672c\uff0c\u6aa2\u67e5\u5099\u4efd\u662f\u5426\u6210\u529f\u3002<\/p>\n<h2 id=\"3-%e8%a8%ad%e7%bd%ae%e8%87%aa%e5%8b%95%e5%8c%96%e4%bb%bb%e5%8b%99-iWFxdsciRo\">3. \u8a2d\u7f6e\u81ea\u52d5\u5316\u4efb\u52d9<\/h2>\n<p>\u5728UNIX\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528cron\u4f5c\u696d\u4f86\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"3-1-%e7%b7%a8%e8%bc%afcrontab%e6%96%87%e4%bb%b6-iWFxdsciRo\">3.1. \u7de8\u8f2fcrontab\u6587\u4ef6<\/h3>\n<pre><code>crontab -e<\/code><\/pre>\n<h3 id=\"3-2-%e6%b7%bb%e5%8a%a0%e5%82%99%e4%bb%bd%e4%bb%bb%e5%8b%99-iWFxdsciRo\">3.2. \u6dfb\u52a0\u5099\u4efd\u4efb\u52d9<\/h3>\n<p>\u5728crontab\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\u4ee5\u8a2d\u7f6e\u6bcf\u65e5\u51cc\u66682\u9ede\u57f7\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>0 2 * * * \/path\/to\/rman_script.sh<\/code><\/pre>\n<p>\u78ba\u4fdd\u5c07\u201c\/path\/to\/rman_script.sh\u201d\u66ff\u63db\u70ba\u5be6\u969b\u7684\u8173\u672c\u8def\u5f91\u3002<\/p>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e5%82%99%e4%bb%bd%e7%8b%80%e6%85%8b-iWFxdsciRo\">4. \u76e3\u63a7\u5099\u4efd\u72c0\u614b<\/h2>\n<p>\u81ea\u52d5\u5099\u4efd\u5f8c\uff0c\u76e3\u63a7\u5099\u4efd\u7684\u72c0\u614b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5RMAN\u7684\u65e5\u8a8c\u6587\u4ef6\u4f86\u78ba\u4fdd\u5099\u4efd\u6210\u529f\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u6307\u5b9a\u7684\u5099\u4efd\u76ee\u9304\u4e2d\u3002<\/p>\n<h2 id=\"5-%e6%b8%ac%e8%a9%a6%e6%81%a2%e5%be%a9%e9%81%8e%e7%a8%8b-iWFxdsciRo\">5. \u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b<\/h2>\n<p>\u5099\u4efd\u7684\u6700\u7d42\u76ee\u7684\u662f\u80fd\u5920\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6062\u5fa9\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e2c\u8a66\u6062\u5fa9\uff1a<\/p>\n<pre><code>rman target \/\nRESTORE DATABASE;\nRECOVER DATABASE;<\/code><\/pre>\n<p>\u9019\u5c07\u78ba\u4fdd\u5099\u4efd\u7684\u6709\u6548\u6027\uff0c\u4e26\u78ba\u8a8d\u5728\u9700\u8981\u6642\u80fd\u5920\u6210\u529f\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iWFxdsciRo\">\u7e3d\u7d50<\/h2>\n<p>\u5728UNIX\u7cfb\u7d71\u4e0b\u9032\u884cOracle\u6578\u64da\u5eab\u7684\u81ea\u52d5\u5099\u4efd\u662f\u4e00\u500b\u91cd\u8981\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u74b0\u5883\u8a2d\u7f6e\u3001\u4f7f\u7528RMAN\u5de5\u5177\u3001\u8a2d\u7f6e\u81ea\u52d5\u5316\u4efb\u52d9\u3001\u76e3\u63a7\u5099\u4efd\u72c0\u614b\u4ee5\u53ca\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u7b49\u6b65\u9a5f\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u9023\u7e8c\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u6578\u64da\u5eab\u5728UNIX\u4e0b\u81ea\u52d5\u5099\u4efd\u7684\u4e3b\u8981\u6b65\u9a5f\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-95928","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=95928"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95928\/revisions"}],"predecessor-version":[{"id":95929,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95928\/revisions\/95929"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}