{"id":973,"date":"2022-04-25T21:51:32","date_gmt":"2022-04-25T13:51:32","guid":{"rendered":"https:\/\/www.wccass.com\/?p=973"},"modified":"2024-11-12T11:58:58","modified_gmt":"2024-11-12T03:58:58","slug":"centos7-%e5%ae%89%e8%a3%85%e6%9c%80%e6%96%b0rabbitmq%e5%8f%8a%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/blog.tongyunli.top\/?p=973","title":{"rendered":"Centos7 \u5b89\u88c5\u6700\u65b0RabbitMQ\u53ca\u914d\u7f6e"},"content":{"rendered":"\n

\u524d\u8a00
\u6700\u8fd1\u5728\u5b66\u4e60SpringCloud\uff0c\u53d1\u73b0\u5176\u4e2d\u7684\u6d88\u606f\u603b\u7ebf\u662f\u4f9d\u9760\u6d88\u606f\u4e2d\u95f4\u4ef6\u5b9e\u73b0\u7684\uff0c\u52a0\u4e4b\u516c\u53f8\u4e5f\u6709\u5728\u4f7f\u7528RabbitMQ\uff0c\u6240\u4ee5\u5c31\u60f3\u4ece\u96f6\u5f00\u59cb\uff0c\u4ece\u5b98\u7f51\u9010\u6b65\u5b66\u4e60\u4e00\u4e0bRabbitMQ\u3002\u4e0b\u9762\u7684\u5b89\u88c5\u6559\u7a0b\u662f\u6211\u4ece\u5b98\u7f51\u4e00\u6b65\u4e00\u6b65\u7ffb\u8bd1\u3001\u5b9e\u8df5\u8fc7\u6765\u7684\uff0c\u5982\u6709\u8868\u8fbe\u4e0d\u5230\u4f4d\uff0c\u8fd8\u8bf7\u591a\u591a\u6307\u6559\uff01RabbitMQ\u5b98\u65b9\u5b89\u88c5\u6559\u7a0b<\/p>\n\n\n\n

  1. rpm\u5305\u5b89\u88c5
    1.1. \u7528\u6237\u6743\u9650<\/li><\/ol>\n\n\n\n

    \u4f7f\u7528rpm\u5305\u5b89\u88c5\uff0c\u8981\u6c42\u6211\u4eec\u62e5\u6709sudo\u6743\u9650\uff0c\u5982\u679c\u6ca1\u6709sudo\u6743\u9650\u7684\u8bdd\uff0c\u8bf7\u53c2\u8003\u5b98\u7f51\u5982\u4f55\u4f7f\u7528\u6e90\u7801\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n\n\n\n

    1.2. \u5b89\u88c5\u4f9d\u8d56\u73af\u5883Erlang<\/code><\/pre>\n\n\n\n
    \u65b9\u6cd5\u4e00\uff1a<\/p>\n\n\n\n
    \u5b89\u88c5erlang-rpm\u5305\uff0c\u8be5\u5305\u7ecf\u8fc7RabbitMQ\u5b98\u65b9\u5904\u7406\uff0c\u53bb\u6389\u4e86\u4e00\u4e9b\u65e0\u7528\u7684\u4f9d\u8d56\uff0c\u53ea\u4fdd\u5b58\u8fd0\u884cRabbitMQ\u6240\u9700\u8981\u7684Erlang\u6a21\u5757\u3002<\/p>\n\n\n\n
    \u65b9\u6cd5\u4e8c\uff1a<\/p>\n\n\n\n
    \u4f7f\u7528Erlang Solutions\u6e90\u8fdb\u884c\u5b89\u88c5<\/p>\n\n\n\n
    \u4e0b\u8f7drpm\u5305<\/h1>\n\n\n\n
    wget https:\/\/packages.erlang-solutions.com\/erlang-solutions-1.0-1.noarch.rpm<\/p>\n\n\n\n
    \u4eceerlang-solutions\u4e2d\u66f4\u65b0\u8be5\u5305\uff0c\u5e76\u5c06erlang_solutions.repo\u6dfb\u52a0\u5230\/etc\/yum.repos.d<\/h1>\n\n\n\n
    rpm -Uvh erlang-solutions-1.0-1.noarch.rpm<\/p>\n\n\n\n
    \u5b89\u88c5<\/h1>\n\n\n\n
    yum install erlang<\/p>\n\n\n\n
    \n\n\n\n
    \u8be5\u5305\u8fd8\u9700\u4f9d\u8d56\u5230epel\u6e90\uff0c\u8bf7\u786e\u4fdd\u5df2\u6709\u8be5\u6e90,\u82e5\u6ca1\u6709\u5219\u53ef\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5b89\u88c5\uff1a
    wget http:\/\/dl.fedoraproject.org\/pub\/epel\/epel-release-latest-7.noarch.rpm
    rpm -ivh epel-release-latest-7.noarch.rpm
    yum repolist # \u67e5\u770b\u5b89\u88c5\u662f\u5426\u6210\u529f
    \u7531\u4e8eErlang Solutions\u4f1a\u8fdb\u884c\u4e0d\u65ad\u5730\u66f4\u65b0\uff0c\u4e14RabbitMQ\u5bf9Erlang\u7684\u7248\u672c\u6709\u4e00\u5b9a\u7684\u8981\u6c42\uff08\u5b98\u65b9\u7248\u672c\u8981\u6c42\u5bf9\u5e94\u8868\uff09\u3002\u6240\u4ee5\u5b98\u65b9\u5efa\u8bae\u6211\u4eec\u7981\u6b62Erlang\u7248\u672c\u7684\u81ea\u52a8\u66f4\u65b0\u3002\u65b9\u6cd5\u5982\u4e0b\uff1a\u53c2\u8003\u5982\u4f55\u7981\u6b62\u67d0\u4e2a\u8f6f\u4ef6\u5305\u7684\u81ea\u52a8\u5347\u7ea7<\/p>\n\n\n\n
    \u5b89\u88c5yum-versionlock<\/h1>\n\n\n\n
    yum install yum-plugin-versionlock<\/p>\n\n\n\n
    \u7981\u6b62Erlang\u81ea\u52a8\u66f4\u65b0<\/h1>\n\n\n\n
    yum versionlock erlang
    \u6ce8\uff1a\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cyum\u4f3c\u4e4e\u662f\u4e0d\u4f1a\u81ea\u52a8\u66f4\u65b0\u8f6f\u4ef6\u7684\uff0c\u9664\u975e\u5b89\u88c5\u4e86yum-cron\u8fd9\u4e2a\u8f6f\u4ef6\u6216\u8005\u81ea\u5df1\u5199\u4e86\u67d0\u4e9b\u81ea\u52a8\u66f4\u65b0\u811a\u672c\u3002\u5982\u679c\u662f\u524d\u8005\u7684\u8bdd\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5 cd \/etc\/yum \u76ee\u5f55\u4e0b\uff0c\u5c06yum-cron.conf\u4e2d\u7684download_updates = yes \u6539\u4e3a no\u3002<\/p>\n\n\n\n
    \u65b9\u6cd5\u4e09\uff1a<\/p>\n\n\n\n
    \u4f7f\u7528EPEL(“Extra Packages for Enterprise Linux”)\u8fdb\u884c\u5b89\u88c5\uff0c\u4f46\u8be5\u65b9\u5f0f\u5b89\u88c5\u5230\u7684\u5305\u53ef\u80fd\u4e0d\u662f\u6700\u65b0\u7248\u7684\uff0c\u6240\u4ee5\u5728\u5b89\u88c5\u524d\u8bf7\u81ea\u884c\u786e\u8ba4\u597d\u7248\u672c\u53f7\u662f\u5426\u9002\u5408\u3002<\/p>\n\n\n\n
    yum install erlang
    1.3. \u5b89\u88c5RabbitMQ Server<\/p>\n\n\n\n
    \u4ece\u5b98\u7f51\u4e0b\u8f7drpm\u5305\u5e76\u4e0a\u4f20\u5230\u670d\u52a1\u5668\u4e0a\u3002\u5b98\u65b9\u4e0b\u8f7d\u94fe\u63a5<\/p>\n\n\n\n
    \u5bfc\u5165\u7b7e\u540d<\/h1>\n\n\n\n
    rpm –import https:\/\/dl.bintray.com\/rabbitmq\/Keys\/rabbitmq-release-signing-key.asc<\/p>\n\n\n\n
    \u6216<\/h1>\n\n\n\n
    rpm –import https:\/\/www.rabbitmq.com\/rabbitmq-release-signing-key.asc<\/p>\n\n\n\n
    \u5b89\u88c5<\/h1>\n\n\n\n
    yum install rabbitmq-server-3.7.7-1.el7.noarch.rpm<\/p>\n\n\n\n
    1. \u4f7f\u7528\u811a\u672c\u5b89\u88c5<\/li><\/ol>\n\n\n\n
      \u521b\u5efaerlang.repo\u5e93<\/h1>\n\n\n\n
      curl -s https:\/\/packagecloud.io\/install\/repositories\/rabbitmq\/erlang\/script.rpm.sh | sudo bash<\/p>\n\n\n\n
      \u5b89\u88c5<\/h1>\n\n\n\n
      yum install erlang<\/p>\n\n\n\n
      \u521b\u5efarabbitmq-server.repo\u5e93<\/h1>\n\n\n\n
      curl -s https:\/\/packagecloud.io\/install\/repositories\/rabbitmq\/rabbitmq-server\/script.rpm.sh | sudo bash<\/p>\n\n\n\n
      \u5b89\u88c5<\/h1>\n\n\n\n
      yum install rabbitmq-server
      \u8fd9\u79cd\u65b9\u5f0f\u867d\u7136\u4f1a\u7b80\u5355\u70b9\uff0c\u4f46\u6211\u5c1d\u8bd5\u8fc7\uff0c\u53d1\u73b0\u53ea\u6709\u7ffb\u5899\u624d\u80fd\u5b89\u88c5\u6210\u529f\uff0c\u6240\u4ee5\u4e0d\u592a\u63a8\u8350\u5927\u5bb6\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n\n\n\n
      1. \u542f\u52a8RabbitMQ Server<\/li><\/ol>\n\n\n\n
        \u8bbe\u7f6e\u5f00\u542f\u542f\u52a8<\/h1>\n\n\n\n
        chkconfig rabbitmq-server on<\/p>\n\n\n\n
        \u542f\u52a8\u670d\u52a1<\/h1>\n\n\n\n
        service rabbitmq-server start<\/p>\n\n\n\n
        \u505c\u6b62\u670d\u52a1<\/h1>\n\n\n\n
        service rabbitmq-server stop<\/p>\n\n\n\n
        1. \u914d\u7f6eRabbitMQ
          4.1 \u627e\u5230\u914d\u7f6e\u6587\u4ef6<\/li><\/ol>\n\n\n\n
          \u542f\u52a8RabbitMQ\u540e\uff0c\u4f1a\u5728 \/var\/log\/rabbitmq \u76ee\u5f55\u4e0b\u751f\u6210\u8fd0\u884c\u65e5\u5fd7\uff0c\u5728\u65e5\u5fd7\u7684\u6700\u4e0a\u65b9\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u914d\u7f6e\u6587\u4ef6\u7684\u4fe1\u606f\uff1a<\/p>\n\n\n\n
          \u7136\u800c\uff0c\u53d1\u73b0\u521a\u5f00\u59cb\u7684\u65f6\u5019\u5e76\u6ca1\u6709\u4efb\u4f55\u914d\u7f6e\u6587\u4ef6\u3002\u53ea\u597d\u7167\u7740\u5b98\u65b9\u7684\u4ecb\u7ecd\uff0c\u5230 \/usr\/share\/doc\/rabbitmq-server-3.7.7\/ \u76ee\u5f55\u4e0b\u590d\u5236\u4e00\u4efd\u6a21\u677f\u5230 \/etc\/rabbitmq \u76ee\u5f55\u4e0b\u8fdb\u884c\u4fee\u6539<\/p>\n\n\n\n
          cd \/usr\/share\/doc\/rabbitmq-server-3.7.7\/<\/p>\n\n\n\n
          cp rabbitmq.config.example \/etc\/rabbitmq\/rabbitmq.config
          \u8fd9\u91cc\u503c\u5f97\u63d0\u4e00\u4e0b\uff0c\u4ece3.7.0\u5f00\u59cb\uff0crabbitmq\u7684\u914d\u7f6e\u6587\u4ef6\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6 rabbitmq.conf\uff08rabbitmq.conf\u914d\u7f6e\u6a21\u677f\uff09\uff0c\u8be5\u6587\u4ef6\u4f7f\u7528 key= value\u7684\u683c\u5f0f\u8fdb\u884c\u914d\u7f6e\uff0c\u4f7f\u914d\u7f6e\u6587\u4ef6\u770b\u8d77\u6765\u66f4\u52a0\u7b80\u6d01\u6613\u61c2\u3002\u5f53\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6\u90fd\u5b58\u5728\u7684\u65f6\u5019\uff0crabbitmq\u53ea\u4f1a\u8bfb\u53d6\u65e7\u7248\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u53e6\u5916\uff0c\u5b98\u65b9\u8fd8\u63d0\u5230\u5728 \/usr\/share\/doc\/rabbitmq-server-3.7.7\/ \u76ee\u5f55\u4e0b\uff0c\u8fd8\u6709\u4e00\u4e2a\u540d\u4e3a advanced.config.example \u7684\u914d\u7f6e\u6587\u4ef6\u6a21\u677f\uff0c\u7528\u6765\u914d\u7f6erabbitmq\u7684\u4e00\u4e9b\u9ad8\u7ea7\u5c5e\u6027\uff0c\u4f46\u662f\u6211\u5e76\u6ca1\u6709\u627e\u5230\uff0c\u540e\u9762\u53d1\u73b0\u4ed6\u5df2\u7ecf\u6574\u5408\u5230 rabbitmq.conf.example\u7684\u6587\u4ef6\u672b\u5c3e\u4e86\u3002<\/p>\n\n\n\n
          \u867d\u7136\u65b0\u7248\u914d\u7f6e\u6587\u4ef6\u5f88\u7b80\u6d01\uff0c\u4f46\u5728\u914d\u7f6eLDAP Support\u65f6\u9700\u8981\u6bd4\u8f83\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\uff0c\u6240\u4ee5\u6211\u4eec\u5c06\u8be5\u914d\u7f6e\u653e\u5728advanced.config\u914d\u7f6e\u3002rabbitmq\u5728\u542f\u52a8\u7684\u65f6\u5019\u80fd\u540c\u65f6\u52a0\u8f7d\u8fd9\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6\u6587\u4ef6\u3002<\/p>\n\n\n\n
          4.2 \u5f00\u542f\u7ba1\u7406\u540e\u53f0<\/code><\/pre>\n\n\n\n
          rabbitmq\u81ea\u5e26\u4e86\u7ba1\u7406\u540e\u53f0\u63d2\u4ef6\uff0c\u53ea\u8981\u5f00\u542f\u8fd9\u4e2a\u63d2\u4ef6\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u67e5\u770brabbitmq\u7684\u4fe1\u606f\u4ee5\u53ca\u7ba1\u7406\u5b83\u3002<\/p>\n\n\n\n
          rabbitmq-plugins enable rabbitmq_management<\/p>\n\n\n\n
          \u5f00\u653e\u7aef\u53e3<\/h1>\n\n\n\n
          firewall-cmd –add-port=15672\/tcp –permanent
          firewall-cmd –reload
          \u6d4f\u89c8\u5668\u8bbf\u95ee http:\/\/ip:15672 ,\u8fdb\u5165\u5982\u4e0b\u9875\u9762\u5c31\u8bc1\u660e\u63d2\u4ef6\u542f\u52a8\u6210\u529f\u4e86\u3002<\/p>\n\n\n\n
          4.3 \u914d\u7f6e\u7528\u6237\u6743\u9650<\/code><\/pre>\n\n\n\n
          rabbitmq \u9ed8\u8ba4\u4f1a\u5e2e\u6211\u4eec\u521b\u5efa\u4e00\u4e2aguest\u7528\u6237\uff0c\u5bc6\u7801\u4e5f\u662fguest\u3002\u56e0\u6b64\u4e3a\u4e86\u5b89\u5168\uff0c\u5efa\u8bae\u5220\u9664\u8be5\u7528\u6237\u6216\u4fee\u6539\u5bc6\u7801\u3002\u8be5\u7528\u6237\u62e5\u6709\u6240\u6709\u7684\u6743\u9650\u7684\uff0c\u4f46\u9ed8\u8ba4\u4e0d\u80fd\u901a\u8fc7\u8fdc\u7a0b\u8bbf\u95ee\uff0c\u53ea\u80fd\u901a\u8fc7localhost\u8bbf\u95ee\u3002\u4e3a\u4e86\u80fd\u8fdc\u7a0b\u8bbf\u95eerabbitmq,\u6211\u4eec\u53ef\u4ee5\u53d6\u6d88guest\u7528\u6237\u7684\u672c\u5730\u8bbf\u95ee\u9650\u5236\uff1a<\/p>\n\n\n\n
          \u65b0\u7248\u914d\u7f6e\u6587\u4ef6 rabbitmq.conf \u6253\u5f00\u4ee5\u4e0b\u6ce8\u91ca<\/h1>\n\n\n\n
          loopback_users.guest = false<\/p>\n\n\n\n
          \u65e7\u7248\u914d\u7f6e\u6587\u4ef6 rabbitmq.config \u6253\u5f00\u4ee5\u4e0b\u6ce8\u91ca\uff0c\u5e76\u8bb0\u5f97\u53bb\u6389\u540e\u9762\u7684\u9017\u53f7<\/h1>\n\n\n\n
          {loopback_users, []},
          \u6216\u8005\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u7528\u6237\uff1a<\/p>\n\n\n\n
          \u6dfb\u52a0\u7528\u6237<\/h1>\n\n\n\n
          rabbitmqctl add_user \u7528\u6237\u540d \u5bc6\u7801<\/p>\n\n\n\n
          \u8d4b\u4e88\u7528\u6237\u7ba1\u7406\u5458\u89d2\u8272<\/h1>\n\n\n\n
          rabbitmqctl set_user_tags \u7528\u6237 administrator<\/p>\n\n\n\n
          \u5728\u4f7f\u7528rabbitmqctl \u547d\u4ee4\u7684\u65f6\u5019\uff0c\u6211\u9047\u5230\u4e86\u4e0b\u9762\u4e00\u4e2a\u5927\u5751\uff0c\u5e0c\u671b\u4f60\u4eec\u9047\u5230\u7684\u65f6\u5019\u80fd\u987a\u5229\u70b9\uff1a<\/p>\n\n\n\n
          Error: unable to perform an operation on node ‘rabbit@yky’. Please see diagnostics information and suggestions below.<\/p>\n\n\n\n
          Most common reasons for this are:<\/p>\n\n\n\n
          • Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)<\/li>
          • CLI tool fails to authenticate with the server (e.g. due to CLI tool’s Erlang cookie not matching that of the server)<\/li>
          • Target node is not running
            In addition to the diagnostics info below:<\/li>
          • See the CLI, clustering and networking guides on http:\/\/rabbitmq.com\/documentation.html to learn more<\/li>
          • Consult server logs on node rabbit@yky<\/li><\/ul>\n\n\n\n
            DIAGNOSTICS<\/h1>\n\n\n\n
            attempted to contact: [rabbit@yky]
            rabbit@yky:<\/p>\n\n\n\n
            • connected to epmd (port 4369) on yky<\/li>
            • epmd reports node ‘rabbit’ uses port 25672 for inter-node and CLI tool traffic<\/li>
            • can’t establish TCP connection to the target node, reason: timeout (timed out)<\/li>
            • suggestion: check if host ‘yky’ resolves, is reachable and ports 25672, 4369 are not blocked by firewall<\/li><\/ul>\n\n\n\n
              Current node details:<\/p>\n\n\n\n
              • node name: rabbitmqcli12@yky<\/li>
              • effective user’s home directory: \/var\/lib\/rabbitmq<\/li>
              • Erlang cookie hash: xy7BSDdfGOwsW5CEeaA\/QA==
                \u5728\u7f51\u4e0a\u627e\u4e86\u5f88\u4e45\uff0c\u9047\u5230\u8be5\u95ee\u9898\u7684\u51e0\u4e4e\u90fd\u662fwindow\u4e0a.erlang.config\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002\u4f46\u6211\u901a\u8fc7 find \/ -name ‘*.erlang.config’ \u5168\u5c40\u641c\u7d22\uff0c\u53d1\u73b0\u8be5\u6587\u4ef6\u53ea\u6709\u5728\/var\/lib\/rabbitmq \u76ee\u5f55\u51fa\u73b0\u8fc7\uff0c\u6839\u672c\u4e0d\u5b58\u5c31\u5728\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002\u5230\u540e\u6765\u624d\u53d1\u73b0\u662f\u6211\u7684\u4e3b\u673a\u540dyky\u6ca1\u6709\u6620\u5c04\u597d\u3002<\/li><\/ul>\n\n\n\n
                \u56e0\u6b64\u89e3\u51b3\u65b9\u6cd5\u5c31\u662f\u5c06\u4e3b\u673a\u540d\u52a0\u5165\u5230 \/etc\/hosts \u6587\u4ef6\u4e2d\uff1a<\/p>\n\n\n\n
                4.4 \u4fee\u6539rabbitmq\u6253\u5f00\u6587\u4ef6\u6570\u91cf<\/code><\/pre>\n\n\n\n
                \u4f7f\u7528\u4e0a\u4e00\u6b65\u914d\u7f6e\u7684\u7528\u6237\u767b\u5f55\u8fdb\u7ba1\u7406\u540e\u53f0\uff0c\u53ef\u77e5rabbitmq\u9ed8\u8ba4\u7684\u6587\u4ef6\u6253\u5f00\u6570\u662f1024\uff0c\u8fd9\u5bf9\u6d88\u606f\u4e2d\u95f4\u4ef6\u6765\u8bf4\u592a\u4f4e\u4e86\u3002\u5b98\u65b9\u5efa\u8bae\u6211\u4eec\u5728\u6b63\u5f0f\u73af\u5883\u81f3\u5c11\u914d\u7f6e65536\uff0c\u800c\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u914d\u7f6e\u52304096\u3002<\/p>\n\n\n\n
                \u4fee\u6539\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
                4.4.1 \u5b98\u65b9\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
                \u6253\u5f00limits.conf<\/h1>\n\n\n\n
                vim \/etc\/systemd\/system\/rabbitmq-server.service.d\/limits.conf<\/p>\n\n\n\n
                \u5728Service \u4e0b\u6dfb\u52a0 LimitNOFILE = 300000<\/h1>\n\n\n\n
                [Service]
                LimitNOFILE = 300000<\/p>\n\n\n\n
                \u91cd\u542f\u670d\u52a1<\/h1>\n\n\n\n
                service rabbitmq-server restart
                4.4.2 \u4e2a\u4eba\u6210\u529f\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
                \u6253\u5f00rabbitmq-server.service\uff0c\uff08\u6ca1\u529e\u6cd5\uff0c\u627e\u4e0d\u5230\u5b98\u65b9\u8bf4\u7684limits.conf\uff09<\/h1>\n\n\n\n
                vim \/etc\/systemd\/system\/multi-user.target.wants\/rabbitmq-server.service<\/p>\n\n\n\n
                \u540c\u6837\u5728Service\u6a21\u5757\u4e0b\uff0c\u52a0\u5165LimitNOFILE = 300000<\/h1>\n\n\n\n
                [Service]
                LimitNOFILE = 300000<\/p>\n\n\n\n
                \u91cd\u542frabbitmq\uff0c\u8bbf\u95ee\u7ba1\u7406\u540e\u53f0\uff0c\u53d1\u73b0\u6253\u5f00\u6587\u4ef6\u6570\u5e76\u6ca1\u6709\u4fee\u6539\u6210\u529f\uff0c\u4f9d\u65e7\u662f1024<\/h1>\n\n\n\n
                \u6253\u5f00 sysctl.conf<\/h1>\n\n\n\n
                vim \/etc\/sysctl.conf<\/p>\n\n\n\n
                \u6dfb\u52a0\uff1a<\/h1>\n\n\n\n
                fs.file-max = 65535<\/p>\n\n\n\n
                \u91cd\u65b0\u542f\u52a8\u673a\u5b50<\/h1>\n\n\n\n
                reboot<\/p>\n\n\n\n
                \u518d\u6b21\u8bbf\u95ee\u7ba1\u7406\u540e\u53f0\uff0c\u53d1\u73b0\u6253\u5f00\u6570\u5df2\u6539\u4e3a300000<\/h1>\n\n\n\n
                <\/p>\n","protected":false},"excerpt":{"rendered":"
                \u524d\u8a00\u6700\u8fd1\u5728\u5b66\u4e60SpringCloud\uff0c\u53d1\u73b0\u5176\u4e2d\u7684\u6d88\u606f\u603b\u7ebf\u662f\u4f9d\u9760\u6d88\u606f\u4e2d\u95f4\u4ef6\u5b9e\u73b0\u7684\uff0c\u52a0\u4e4b\u516c\u53f8\u4e5f\u6709\u5728\u4f7f\u7528Rabbit […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-973","post","type-post","status-publish","format-standard","hentry","category-jishu"],"_links":{"self":[{"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/posts\/973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=973"}],"version-history":[{"count":1,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/posts\/973\/revisions"}],"predecessor-version":[{"id":974,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=\/wp\/v2\/posts\/973\/revisions\/974"}],"wp:attachment":[{"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.tongyunli.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}