{"id":51821,"date":"2024-12-03T11:29:21","date_gmt":"2024-12-03T03:29:21","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51821\/"},"modified":"2024-12-03T11:29:21","modified_gmt":"2024-12-03T03:29:21","slug":"%e9%85%8d%e7%bd%aelinux%e4%b8%8a%e9%ab%98%e5%ba%a6%e5%8f%af%e7%94%a8%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51821\/","title":{"rendered":"\u914d\u7f6eLinux\u4e0a\u9ad8\u5ea6\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93"},"content":{"rendered":"

<\/b> <\/p>\n

\u914d\u7f6eLinux\u4e0a\u9ad8\u5ea6\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93<\/h1>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93<\/p>\n

\u4ecb\u7ecd
\u5728\u5f53\u4eca\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6570\u636e\u91cf\u548c\u8bbf\u95ee\u91cf\u7684\u4e0d\u65ad\u589e\u5927\uff0c\u5bf9\u6570\u636e\u5e93\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u4e3a\u4e86\u6ee1\u8db3\u8fd9\u4e9b\u9700\u6c42\uff0c\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u6210\u4e3a\u4e86\u4e00\u79cd\u5e7f\u6cdb\u91c7\u7528\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u786e\u5b9a\u9700\u6c42\u548c\u9009\u62e9\u6570\u636e\u5e93
    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u660e\u786e\u6211\u4eec\u7684\u9700\u6c42\u548c\u9009\u62e9\u5408\u9002\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u3002\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u4e00\u4e9b\u8457\u540d\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\uff0c\u5982MySQL Cluster\u3001Cassandra\u6216MongoDB\u7b49\u3002<\/li>\n
  2. \u5b89\u88c5\u548c\u914d\u7f6e\u6570\u636e\u5e93\u96c6\u7fa4
    \u5f53\u6211\u4eec\u9009\u62e9\u597d\u6570\u636e\u5e93\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728Linux\u4e0a\u5b89\u88c5\u5e76\u914d\u7f6e\u6570\u636e\u5e93\u96c6\u7fa4\u3002\u4ee5MySQL Cluster\u4e3a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u6765\u64cd\u4f5c\uff1a<\/li>\n<\/ol>\n

    \u6b65\u9aa41\uff1a\u5b89\u88c5MySQL Cluster\u8f6f\u4ef6\u5305
    \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5MySQL Cluster\u8f6f\u4ef6\u5305\uff1a<\/p>\n

    $ sudo apt-get install mysql-cluster-community-server<\/pre>\n
    \u6b65\u9aa42\uff1a\u521b\u5efa\u914d\u7f6e\u6587\u4ef6
    \u5728\u5b89\u88c5\u76ee\u5f55\u4e0b\u521b\u5efa\u914d\u7f6e\u6587\u4ef6my.cnf\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
    [ndbd default]\nNoOfReplicas = 2       # \u8bbe\u7f6e\u6570\u636e\u590d\u5236\u7684\u526f\u672c\u6570\nDataDir = \/var\/lib\/mysql-cluster   # \u8bbe\u7f6e\u6570\u636e\u5b58\u50a8\u76ee\u5f55\n\n[ndbd]\nNodeId = 1             # \u8bbe\u7f6e\u8282\u70b9ID\nHostName = 192.168.0.1 # \u8bbe\u7f6e\u8282\u70b9\u4e3b\u673a\u540d\nDataDir = \/usr\/local\/mysql\/data # \u8bbe\u7f6e\u6570\u636e\u5b58\u50a8\u76ee\u5f55\n\n[ndbd]\nNodeId = 2             # \u8bbe\u7f6e\u8282\u70b9ID\nHostName = 192.168.0.2 # \u8bbe\u7f6e\u8282\u70b9\u4e3b\u673a\u540d\nDataDir = \/usr\/local\/mysql\/data # \u8bbe\u7f6e\u6570\u636e\u5b58\u50a8\u76ee\u5f55\n\n[ndb_mgmd]\nNodeId = 3             # \u8bbe\u7f6e\u8282\u70b9ID\nHostName = 192.168.0.3 # \u8bbe\u7f6e\u8282\u70b9\u4e3b\u673a\u540d\nDataDir = \/var\/lib\/mysql-cluster   # \u8bbe\u7f6e\u6570\u636e\u5b58\u50a8\u76ee\u5f55\n\n[mysqld]\nNodeId = 4             # \u8bbe\u7f6e\u8282\u70b9ID\nHostName = 192.168.0.4 # \u8bbe\u7f6e\u8282\u70b9\u4e3b\u673a\u540d\n\n[mysqld]\nNodeId = 5             # \u8bbe\u7f6e\u8282\u70b9ID\nHostName = 192.168.0.5 # \u8bbe\u7f6e\u8282\u70b9\u4e3b\u673a\u540d<\/pre>\n
    \u6b65\u9aa43\uff1a\u542f\u52a8ndb\u96c6\u7fa4\u7ba1\u7406\u5668
    \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8ndb\u96c6\u7fa4\u7ba1\u7406\u5668\uff1a<\/p>\n
    $ sudo ndb_mgmd -c \/etc\/mysql-cluster\/my.cnf<\/pre>\n
    \u6b65\u9aa44\uff1a\u542f\u52a8\u6570\u636e\u8282\u70b9
    \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u6570\u636e\u8282\u70b9\uff1a<\/p>\n
    $ sudo ndbd<\/pre>\n
    \u6b65\u9aa45\uff1a\u542f\u52a8MySQL\u670d\u52a1\u5668
    \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8MySQL\u670d\u52a1\u5668\uff1a<\/p>\n
    $ sudo systemctl start mysql<\/pre>\n
      \n
    1. \u914d\u7f6e\u548c\u7ba1\u7406\u5206\u5e03\u5f0f\u6570\u636e\u5e93
      \u4e00\u65e6\u6570\u636e\u5e93\u96c6\u7fa4\u6210\u529f\u542f\u52a8\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u8fdb\u884c\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u4ee5MySQL Cluster\u4e3a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u914d\u7f6e\u548c\u7ba1\u7406\u5206\u5e03\u5f0f\u6570\u636e\u5e93\uff1a<\/li>\n<\/ol>\n
        \n
      • \n
        \u521b\u5efa\u6570\u636e\u5e93\uff1a<\/p>\n
        $ mysql -u root -p<\/pre>\n<\/li>\n
      • \n
        \u521b\u5efa\u6570\u636e\u8868\uff1a<\/p>\n
        mysql> CREATE DATABASE mydatabase;\nmysql> USE mydatabase;\nmysql> CREATE TABLE mytable (id INT PRIMARY KEY, name VARCHAR(20));<\/pre>\n<\/li>\n
      • \n
        \u63d2\u5165\u6570\u636e\uff1a<\/p>\n
        mysql> INSERT INTO mytable VALUES (1, 'John'), (2, 'Mike'), (3, 'Lisa');<\/pre>\n<\/li>\n
      • \n
        \u67e5\u8be2\u6570\u636e\uff1a<\/p>\n
        mysql> SELECT * FROM mytable;<\/pre>\n<\/li>\n
      • \n
        \u66f4\u65b0\u6570\u636e\uff1a<\/p>\n
        mysql> UPDATE mytable SET name = 'Tom' WHERE id = 1;<\/pre>\n<\/li>\n
      • \n
        \u5220\u9664\u6570\u636e\uff1a<\/p>\n
        mysql> DELETE FROM mytable WHERE id = 2;<\/pre>\n<\/li>\n<\/ul>\n
          \n
        1. \u76d1\u63a7\u548c\u6545\u969c\u6062\u590d
          \u9ad8\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u9700\u8981\u8fdb\u884c\u5b9e\u65f6\u76d1\u63a7\u548c\u6545\u969c\u6062\u590d\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u76d1\u63a7\u5de5\u5177\uff0c\u5982MySQL Enterprise Monitor\u3001Zabbix\u6216Nagios\u7b49\uff0c\u6765\u76d1\u63a7\u6570\u636e\u5e93\u96c6\u7fa4\u7684\u72b6\u6001\u548c\u8fd0\u884c\u60c5\u51b5\u3002\u5f53\u53d1\u751f\u6545\u969c\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u76f8\u5e94\u7684\u547d\u4ee4\u6765\u8fdb\u884c\u6545\u969c\u6062\u590d\uff0c\u5982MySQL Cluster\u4e2d\u7684ndb_mgm\u547d\u4ee4\u3002<\/li>\n<\/ol>\n
          \u603b\u7ed3
          \u914d\u7f6e\u9ad8\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u662f\u4e00\u4e2a\u590d\u6742\u7684\u8fc7\u7a0b\uff0c\u4f46\u662f\u901a\u8fc7\u6b63\u786e\u7684\u9009\u62e9\u548c\u914d\u7f6e\uff0c\u6211\u4eec\u53ef\u4ee5\u6ee1\u8db3\u5927\u89c4\u6a21\u6570\u636e\u5b58\u50a8\u548c\u9ad8\u5e76\u53d1\u8bbf\u95ee\u7684\u9700\u6c42\u3002\u5728Linux\u5e73\u53f0\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u9002\u5408\u81ea\u5df1\u9700\u6c42\u7684\u5206\u5e03\u5f0f\u6570\u636e\u5e93\uff0c\u5e76\u6309\u7167\u76f8\u5e94\u7684\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\u3001\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u4f7f\u7528\u76d1\u63a7\u5de5\u5177\u6765\u76d1\u63a7\u6570\u636e\u5e93\u96c6\u7fa4\u7684\u72b6\u6001\u548c\u8fd0\u884c\u60c5\u51b5\uff0c\u4ee5\u53ca\u8fdb\u884c\u6545\u969c\u6062\u590d\u64cd\u4f5c\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u4ee3\u7801\u793a\u4f8b\u80fd\u5bf9\u4f60\u914d\u7f6e\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
          \u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n
          \n
          <\/dt>\n
          \n   \u521b\u5efa\u53ef\u9760\u4e14\u6613\u7ef4\u62a4\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u4f7f\u7528PHP WebDriver\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
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