{"id":63138,"date":"2025-04-29T10:23:11","date_gmt":"2025-04-29T02:23:11","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63138\/"},"modified":"2025-04-29T10:23:11","modified_gmt":"2025-04-29T02:23:11","slug":"oracle%e7%9b%91%e5%90%ac%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%bc%82%e5%b8%b8%e6%83%85%e5%86%b5%e5%ba%94%e5%af%b9%e7%ad%96%e7%95%a5-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63138\/","title":{"rendered":"Oracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u5e94\u5bf9\u7b56\u7565"},"content":{"rendered":"

\"Oracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u5e94\u5bf9\u7b56\u7565\u63d2\u56fe\"<\/p>\n

Oracle\u6570\u636e\u5e93\u662f\u4f01\u4e1a\u7ea7\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u7684\u4f7c\u4f7c\u8005\uff0c\u5b83\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u4e00\u76f4\u90fd\u5907\u53d7\u4e1a\u754c\u7684\u8ba4\u53ef\u3002Oracle\u76d1\u542c\u670d\u52a1\u5668\uff08Listener\uff09\u4f5c\u4e3aOracle\u6570\u636e\u5e93\u4e0e\u5ba2\u6237\u7aef\u5e94\u7528\u4e4b\u95f4\u7684\u4ea4\u4e92\u73af\u8282\uff0c\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7136\u800c\uff0c\u6709\u65f6\u5019Listener\u4e5f\u4f1a\u51fa\u73b0\u5f02\u5e38\u60c5\u51b5\uff0c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5e93\u65e0\u6cd5\u6b63\u5e38\u8fde\u63a5\uff0c\u7ed9\u4e1a\u52a1\u7cfb\u7edf\u5e26\u6765\u4e25\u91cd\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8eOracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u7684\u5e94\u5bf9\u7b56\u7565\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

\u4e00\u3001\u5f02\u5e38\u60c5\u51b5\u5206\u6790<\/p>\n

    \n
  1. Listener\u670d\u52a1\u505c\u6b62\uff1a\u5f53Listener\u670d\u52a1\u505c\u6b62\u8fd0\u884c\u65f6\uff0c\u5ba2\u6237\u7aef\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002<\/li>\n
  2. Listener\u670d\u52a1\u5f02\u5e38\uff1a\u6709\u65f6Listener\u670d\u52a1\u867d\u7136\u8fd0\u884c\uff0c\u4f46\u53ef\u80fd\u51fa\u73b0\u7f51\u7edc\u901a\u4fe1\u5f02\u5e38\u3001\u914d\u7f6e\u9519\u8bef\u7b49\u95ee\u9898\uff0c\u5bfc\u81f4\u65e0\u6cd5\u6b63\u5e38\u76d1\u542c\u6570\u636e\u5e93\u7aef\u53e3\u3002<\/li>\n
  3. Listener\u670d\u52a1\u963b\u585e\uff1a\u5728\u9ad8\u5e76\u53d1\u6216\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e0b\uff0cListener\u670d\u52a1\u6709\u53ef\u80fd\u88ab\u5927\u91cf\u8fde\u63a5\u8bf7\u6c42\u963b\u585e\uff0c\u5bfc\u81f4\u65b0\u7684\u8fde\u63a5\u65e0\u6cd5\u5efa\u7acb\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001\u57fa\u672c\u5e94\u5bf9\u7b56\u7565<\/p>\n

      \n
    1. \u5b9a\u671f\u76d1\u63a7Listener\u670d\u52a1\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\uff1b<\/li>\n
    2. \u8bbe\u7f6e\u673a\u5236\uff0c\u786e\u4fddListener\u670d\u52a1\u968f\u65f6\u53ef\u7528\uff1b<\/li>\n
    3. \u4f18\u5316\u7f51\u7edc\u914d\u7f6e\uff0c\u51cf\u5c11\u7f51\u7edc\u901a\u4fe1\u5f02\u5e38\u7684\u53ef\u80fd\u6027\uff1b<\/li>\n
    4. \u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\uff0c\u5206\u62c5Listener\u538b\u529b\uff1b<\/li>\n
    5. \u8bbe\u5b9a\u5408\u7406\u7684\u8fde\u63a5\u6570\u4e0a\u9650\uff0c\u9632\u6b62Listener\u88ab\u8fc7\u591a\u8fde\u63a5\u8bf7\u6c42\u963b\u585e\u3002<\/li>\n<\/ol>\n

      \u4e09\u3001\u5177\u4f53\u4ee3\u7801\u793a\u4f8b<\/p>\n

        \n
      1. \u76d1\u63a7Listener\u670d\u52a1\u72b6\u6001\uff1a<\/li>\n<\/ol>\n
        # \u68c0\u67e5Listener\u670d\u52a1\u72b6\u6001\nlsnrctl status<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \n
        1. \u8bbe\u7f6e\u81ea\u52a8\u91cd\u542f\u673a\u5236\uff1a<\/li>\n<\/ol>\n
          # \u7f16\u5199\u811a\u672c\uff0c\u5b9a\u65f6\u68c0\u67e5Listener\u72b6\u6001\uff0c\u51fa\u73b0\u5f02\u5e38\u81ea\u52a8\u91cd\u542f\n#!\/bin\/bash\n\nstatus=$(lsnrctl status | grep \"Listener is running\")\nif [ -z \"$status\" ]; then\n    lsnrctl start\n    echo \"Listener restarted at $(date)\" &gt;&gt; \/path\/to\/restart_log.txt\nfi<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \n
          1. \u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\uff1a<\/li>\n<\/ol>\n
            <!-- \u5728listener.ora\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u8d1f\u8f7d\u5747\u8861\u53c2\u6570 -->\n(ADDRESS = (PROTOCOL = TCP)(HOST = server1)(PORT = 1521))\n(ADDRESS = (PROTOCOL = TCP)(HOST = server2)(PORT = 1521))\n(LOAD_BALANCE = yes)<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \n
            1. \u8bbe\u5b9a\u8fde\u63a5\u6570\u4e0a\u9650\uff1a<\/li>\n<\/ol>\n
              <!-- \u5728sqlnet.ora\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u5b9a\u8fde\u63a5\u6570\u4e0a\u9650 -->\nSQLNET.SEND_BUF_SIZE=65536\nSQLNET.RECV_BUF_SIZE=65536\nSQLNET.INBOUND_CONNECT_TIMEOUT=400\nSQLNET.OUTBOUND_CONNECT_TIMEOUT=400\nSQLNET.SEND_TIMEOUT=360\nSQLNET.RECV_TIMEOUT=360\nSQLNET.EXPIRE_TIME=10<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \u7efc\u4e0a\u6240\u8ff0\uff0c\u5bf9\u4e8eOracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u7684\u5e94\u5bf9\u7b56\u7565\uff0c\u9700\u8981\u901a\u8fc7\u76d1\u63a7\u3001\u81ea\u52a8\u91cd\u542f\u3001\u7f51\u7edc\u4f18\u5316\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u8fde\u63a5\u6570\u9650\u5236\u7b49\u624b\u6bb5\u6765\u4fdd\u969cListener\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u5b9e\u9645\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u5b9e\u8df5\u8fd9\u4e9b\u7b56\u7565\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u548c\u4e1a\u52a1\u7684\u7a33\u5b9a\u53d1\u5c55\u3002<\/p>\n
              \u4ee5\u4e0a\u5c31\u662fOracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u5e94\u5bf9\u7b56\u7565\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
              Oracle\u6570\u636e\u5e93\u662f\u4f01\u4e1a\u7ea7\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u7684\u4f7c\u4f7c\u8005\uff0c\u5b83\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u4e00\u76f4\u90fd\u5907\u53d7\u4e1a\u754c\u7684\u8ba4\u53ef\u3002Oracle\u76d1\u542c\u670d\u52a1\u5668\uff08Listener\uff09\u4f5c\u4e3aOracle\u6570\u636e\u5e93\u4e0e\u5ba2\u6237\u7aef\u5e94\u7528\u4e4b\u95f4\u7684\u4ea4\u4e92\u73af\u8282\uff0c\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7136\u800c\uff0c\u6709\u65f6\u5019Listener\u4e5f\u4f1a\u51fa\u73b0\u5f02\u5e38\u60c5\u51b5\uff0c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5e93\u65e0\u6cd5\u6b63\u5e38\u8fde\u63a5\uff0c\u7ed9\u4e1a\u52a1\u7cfb\u7edf\u5e26\u6765\u4e25\u91cd\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8eOracle\u76d1\u542c\u670d\u52a1\u5668\u5f02\u5e38\u60c5\u51b5\u7684\u5e94\u5bf9\u7b56\u7565\u81f3\u5173\u91cd\u8981\u3002 \u4e00\u3001\u5f02\u5e38\u60c5\u51b5\u5206\u6790 Listener\u670d\u52a1\u505c\u6b62\uff1a\u5f53Listener\u670d\u52a1\u505c\u6b62\u8fd0\u884c\u65f6\uff0c\u5ba2\u6237\u7aef\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002 Listener\u670d\u52a1\u5f02\u5e38\uff1a\u6709\u65f6Listener\u670d\u52a1\u867d\u7136\u8fd0\u884c\uff0c\u4f46\u53ef\u80fd\u51fa\u73b0\u7f51\u7edc\u901a\u4fe1\u5f02\u5e38\u3001\u914d\u7f6e\u9519\u8bef\u7b49\u95ee\u9898\uff0c\u5bfc\u81f4\u65e0\u6cd5\u6b63\u5e38\u76d1\u542c\u6570\u636e\u5e93\u7aef\u53e3\u3002 Listener\u670d\u52a1\u963b\u585e\uff1a\u5728\u9ad8\u5e76\u53d1\u6216\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e0b\uff0cListener\u670d\u52a1\u6709\u53ef\u80fd\u88ab\u5927\u91cf\u8fde\u63a5\u8bf7\u6c42\u963b\u585e\uff0c\u5bfc\u81f4\u65b0\u7684\u8fde\u63a5\u65e0\u6cd5\u5efa\u7acb\u3002 \u4e8c\u3001\u57fa\u672c\u5e94\u5bf9\u7b56\u7565 \u5b9a\u671f\u76d1\u63a7Listener\u670d\u52a1\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\uff1b \u8bbe\u7f6e\u673a\u5236\uff0c\u786e\u4fddListener\u670d\u52a1\u968f\u65f6\u53ef\u7528\uff1b \u4f18\u5316\u7f51\u7edc\u914d\u7f6e\uff0c\u51cf\u5c11\u7f51\u7edc\u901a\u4fe1\u5f02\u5e38\u7684\u53ef\u80fd\u6027\uff1b \u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\uff0c\u5206\u62c5Listener\u538b\u529b\uff1b \u8bbe\u5b9a\u5408\u7406\u7684\u8fde\u63a5\u6570\u4e0a\u9650\uff0c\u9632\u6b62Listener\u88ab\u8fc7\u591a\u8fde\u63a5\u8bf7\u6c42\u963b\u585e\u3002 \u4e09\u3001\u5177\u4f53\u4ee3\u7801\u793a\u4f8b \u76d1\u63a7Listener\u670d\u52a1\u72b6\u6001\uff1a # \u68c0\u67e5Listener\u670d\u52a1\u72b6\u6001 lsnrctl status \u767b\u5f55\u540e\u590d\u5236 \u8bbe\u7f6e\u81ea\u52a8\u91cd\u542f\u673a\u5236\uff1a # \u7f16\u5199\u811a\u672c\uff0c\u5b9a\u65f6\u68c0\u67e5Listener\u72b6\u6001\uff0c\u51fa\u73b0\u5f02\u5e38\u81ea\u52a8\u91cd\u542f #!\/bin\/bash status=$(lsnrctl status | grep “Listener is running”) if [ -z “$status” ]; then lsnrctl start echo “Listener restarted at $(date)” &gt;&gt; \/path\/to\/restart_log.txt fi \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\uff1a <!– \u5728listener.ora\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u8d1f\u8f7d\u5747\u8861\u53c2\u6570 –> (ADDRESS = (PROTOCOL = TCP)(HOST […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63138","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63138"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63138\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}