{"id":19,"date":"2011-08-20T23:56:56","date_gmt":"2011-08-20T15:56:56","guid":{"rendered":"https:\/\/yangtingkun.net\/?p=19"},"modified":"2011-09-22T18:48:52","modified_gmt":"2011-09-22T10:48:52","slug":"19","status":"publish","type":"post","link":"https:\/\/yangtingkun.net\/?p=19","title":{"rendered":"CRONTAB\u8c03\u7528\u7684\u5907\u4efd\u811a\u672c"},"content":{"rendered":"<p>EXP\u5907\u4efd\u662fDBA\u5e38\u89c4\u64cd\u4f5c\u4e4b\u4e00\uff0c\u5c24\u5176\u662f10g\u4ee5\u524d\u7684\u7248\u672c\u6ca1\u6709EXPDP\uff0c\u6240\u6709\u7684\u903b\u8f91\u5907\u4efd\u90fd\u662f\u901a\u8fc7EXP\u6765\u5b9e\u73b0\u3002\u800c\u5c06EXP\u5199\u6210SHELL\u811a\u672c\uff0c\u4f7f\u4e4b\u53ef\u4ee5\u8c03\u7528\u4e5f\u5e76\u6ca1\u6709\u4ec0\u4e48\u7279\u522b\u4e4b\u5904\u3002\u4e0d\u8fc7\u5982\u679c\u5e76\u975eoracle\u7528\u6237\u6267\u884c\uff0c\u800c\u662f\u9700\u8981CRONTAB\u81ea\u52a8\u5141\u8bb8\uff0c\u90a3\u4e48\u5907\u4efd\u7684\u811a\u672c\u5c31\u6709\u4e00\u4e9b\u8981\u6c42\u4e86\u3002<\/p>\n<p>\u5ba2\u6237\u73af\u5883\u4f7f\u7528RMAN CATALOG\u65b9\u5f0f\u5907\u4efd\uff0c\u800cRMAN\u7684CATALOG\u6570\u636e\u5e93\u91c7\u7528EXP\u8fdb\u884c\u903b\u8f91\u5907\u4efd\u3002\u90e8\u7f72\u4e86\u4e00\u4e2a\u6bcf\u59297\u70b9\u8fd0\u884c\u7684CRONTAB\uff0c\u8c03\u7528\u6267\u884cEXP\u7684SHELL\u3002\u5de1\u68c0\u65f6\u53d1\u73b0\u8fd9\u4e2a\u811a\u672c\u4ece\u672a\u771f\u6b63\u8fd0\u884c\u8fc7\u3002<\/p>\n<pre lang='SQL'>\/app\/oracle10g> crontab -l\r\n0 7 * * * \/app\/oracle10g\/rman_catalog_dmp\/exp_by_date.sh\r\n\/app\/oracle10g\/rman_catalog_dmp> more exp_by_date.sh \r\nexport ORACLE_SID=RMANDB\r\nexport ORACLE_BASE=\/app\/oracle10g\r\nexport ORACLE_HOME=$ORACLE_BASE\/product\/10.2.0\r\nexport NLS_LANG=American_America.ZHS16CGB231280\r\nexp parfile=exp.par file=.\/rman_catalog.dmp log=.\/rman_catalog.log<\/pre>\n<p> \u7531\u4e8e\u662fCRONTAB\u8fdb\u884c\u8c03\u7528\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4f7f\u7528oracle\u7528\u6237\u7684\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u5c31\u9700\u8981\u5728shell\u811a\u672c\u4e2d\u6dfb\u52a0\u5fc5\u8981\u7684\u73af\u5883\u53d8\u91cf\u7684\u8bbe\u7f6e\uff0c\u8fd9\u624d\u80fd\u662f\u7684EXP\u547d\u4ee4\u53ef\u4ee5\u6b63\u786e\u7684\u8fd0\u884c\u3002\u811a\u672c\u4e2d\u867d\u7136\u5df2\u7ecf\u8bbe\u7f6e\u4e86\u4e00\u4e9b\u73af\u5883\u53d8\u91cf\uff0c\u4f46\u662f\u8fd8\u662f\u4e0d\u591f\u7684\u3002<br \/>\n\u5bf9\u4e8eCRONTAB\u8fd0\u884cSHELL\u65f6\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u53ef\u4ee5\u901a\u8fc7\u7528\u6237\u7684mail\u6765\u83b7\u53d6\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n<pre lang='SQL'>\/app\/oracle10g\/rman_catalog_dmp> mail\r\nFrom root@acap3 Thu Aug 18 07:00:01 EAT 2011\r\nReceived: (from root@localhost)\r\nby acap3 (8.9.3 (PHNE_35950)\/8.9.3) id HAA27754\r\nfor oracle; Thu, 18 Aug 2011 07:00:01 +0800 (EAT)\r\nDate: Thu, 18 Aug 2011 07:00:01 +0800 (EAT)\r\nFrom: root@acap3\r\nMessage-Id: <201108172300.HAA27754@acap3>\r\nSubject: cron\r\n\/app\/oracle10g\/rman_catalog_dmp\/exp_by_date.sh[5]: exp: not found.\r\n*************************************************\r\nCron: The previous message is the standard output\r\nand standard error of one of your crontab commands:\r\n\/app\/oracle10g\/rman_catalog_dmp\/exp_by_date.sh<\/pre>\n<p>\u663e\u7136\u5bfc\u81f4\u9519\u8bef\u7684\u539f\u56e0\u662f\u6267\u884cEXP\u547d\u4ee4\u65f6\uff0c\u5728\u9ed8\u8ba4\u76ee\u5f55\u4e0b\u6ca1\u6709\u627e\u5230EXP\u53ef\u6267\u884c\u547d\u4ee4\uff0c\u663e\u7136\u811a\u672c\u4e2d\u6f0f\u8bbe\u4e86PATH\u73af\u5883\u53d8\u91cf\u3002<br \/>\n\u589e\u52a0PATH=$ORACLE_HOME\/bin\u73af\u5883\u53d8\u91cf\u540e\uff0c\u518d\u6b21\u6d4b\u8bd5\u53d1\u73b0\uff0c\u53c2\u6570\u6587\u4ef6\u627e\u4e0d\u5230\uff0c\u4eff\u7167\u5bfc\u51fa\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6\u7684\u65b9\u5f0f\uff0c\u5c06\u53c2\u6570\u6587\u4ef6\u8bbe\u7f6e\u4e3a.\/exp.par\uff0c\u95ee\u9898\u4f9d\u65e7\u3002\u770b\u6765\u5728CRONTAB\u4e2d\u8c03\u7528SHELL\uff0c\u5e94\u8be5\u8bbe\u7f6e\u7edd\u5bf9\u8def\u5f84\uff0c\u800c\u4e0d\u80fd\u8bbe\u7f6e\u76f8\u5bf9\u8def\u5f84\u3002<br \/>\n\u6700\u7ec8\u811a\u672c\u4fee\u6539\u4e3a\uff1a<\/p>\n<pre lang='SQL'>\/\/app\/oracle10g\/rman_catalog_dmp> more \/app\/oracle10g\/rman_catalog_dmp\/exp_by_date.sh\r\nexport ORACLE_SID=RMANDB\r\nexport ORACLE_BASE=\/app\/oracle10g\r\nexport ORACLE_HOME=$ORACLE_BASE\/product\/10.2.0\r\nexport NLS_LANG=American_America.ZHS16CGB231280\r\nexport PATH=$ORACLE_HOME\/bin:$PATH\r\nDATE=`date +\"%Y%m%d\"`\r\nexp parfile=\/app\/oracle10g\/rman_catalog_dmp\/exp.par file=\/app\/oracle10g\/rman_catalog_dmp\/rman_catalog_$DATE.dmp log=\/app\/oracle10g\/rman_cat\r\nalog_dmp\/rman_catalog_$DATE.log\r\nyou have mail in \/var\/mail\/oracle<\/pre>\n<p>\u5229\u7528CRONTAB\u6765\u5b9e\u73b0SHELL\u7684\u81ea\u52a8\u8c03\u7528\uff0c\u9700\u8981\u6ce8\u610f\u4e24\u4e2a\u95ee\u9898\uff0c\u7b2c\u4e00\u662f\u5426\u5728SHELL\u4e2d\u8bbe\u7f6e\u4e86\u5fc5\u8981\u7684\u73af\u5883\u53d8\u91cf\uff1b\u7b2c\u4e8c\u5c3d\u91cf\u6240\u6709\u7684\u6587\u4ef6\u90fd\u91c7\u7528\u5b8c\u5168\u8def\u5f84\u65b9\u5f0f\uff0c\u907f\u514d\u4f7f\u7528\u76f8\u5bf9\u8def\u5f84\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EXP\u5907\u4efd\u662fDBA\u5e38\u89c4\u64cd\u4f5c\u4e4b\u4e00\uff0c\u5c24\u5176\u662f10g\u4ee5\u524d\u7684\u7248\u672c\u6ca1\u6709EXPDP\uff0c\u6240\u6709\u7684\u903b\u8f91\u5907\u4efd\u90fd\u662f\u901a\u8fc7EXP\u6765\u5b9e\u73b0\u3002\u800c\u5c06EXP\u5199\u6210SHELL\u811a\u672c\uff0c\u4f7f\u4e4b\u53ef\u4ee5\u8c03\u7528\u4e5f\u5e76\u6ca1\u6709\u4ec0\u4e48\u7279\u522b\u4e4b\u5904\u3002\u4e0d\u8fc7\u5982\u679c\u5e76\u975eoracle\u7528\u6237\u6267\u884c\uff0c\u800c\u662f\u9700\u8981CRONTAB\u81ea\u52a8\u5141\u8bb8\uff0c\u90a3\u4e48\u5907\u4efd\u7684\u811a\u672c\u5c31\u6709\u4e00\u4e9b\u8981\u6c42\u4e86\u3002 \u5ba2\u6237\u73af\u5883\u4f7f\u7528RMAN CATALOG\u65b9\u5f0f\u5907\u4efd\uff0c\u800cRMAN\u7684CATALOG\u6570\u636e\u5e93\u91c7\u7528EXP\u8fdb\u884c\u903b\u8f91\u5907\u4efd\u3002\u90e8\u7f72\u4e86\u4e00\u4e2a\u6bcf\u59297\u70b9\u8fd0\u884c\u7684CRONTAB\uff0c\u8c03\u7528\u6267\u884cEXP\u7684SHELL\u3002\u5de1\u68c0\u65f6\u53d1\u73b0\u8fd9\u4e2a\u811a\u672c\u4ece\u672a\u771f\u6b63\u8fd0\u884c\u8fc7\u3002 \/app\/oracle10g> crontab -l 0 7 * * * \/app\/oracle10g\/rman_catalog_dmp\/exp_by_date.sh \/app\/oracle10g\/rman_catalog_dmp> more exp_by_date.sh export ORACLE_SID=RMANDB export ORACLE_BASE=\/app\/oracle10g export ORACLE_HOME=$ORACLE_BASE\/product\/10.2.0 export NLS_LANG=American_America.ZHS16CGB231280 exp parfile=exp.par file=.\/rman_catalog.dmp log=.\/rman_catalog.log \u7531\u4e8e\u662fCRONTAB\u8fdb\u884c\u8c03\u7528\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4f7f\u7528oracle\u7528\u6237\u7684\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u5c31\u9700\u8981\u5728shell\u811a\u672c\u4e2d\u6dfb\u52a0\u5fc5\u8981\u7684\u73af\u5883\u53d8\u91cf\u7684\u8bbe\u7f6e\uff0c\u8fd9\u624d\u80fd\u662f\u7684EXP\u547d\u4ee4\u53ef\u4ee5\u6b63\u786e\u7684\u8fd0\u884c\u3002\u811a\u672c\u4e2d\u867d\u7136\u5df2\u7ecf\u8bbe\u7f6e\u4e86\u4e00\u4e9b\u73af\u5883\u53d8\u91cf\uff0c\u4f46\u662f\u8fd8\u662f\u4e0d\u591f\u7684\u3002 \u5bf9\u4e8eCRONTAB\u8fd0\u884cSHELL\u65f6\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u53ef\u4ee5\u901a\u8fc7\u7528\u6237\u7684mail\u6765\u83b7\u53d6\u9519\u8bef\u4fe1\u606f\uff1a \/app\/oracle10g\/rman_catalog_dmp> mail From root@acap3 Thu Aug 18 07:00:01 EAT 2011 Received: &hellip; <a href=\"https:\/\/yangtingkun.net\/?p=19\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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":[3],"tags":[85,83,86],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/s2yiY3-19","_links":{"self":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/19"}],"collection":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19"}],"version-history":[{"count":4,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/19\/revisions"}],"predecessor-version":[{"id":141,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/19\/revisions\/141"}],"wp:attachment":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}