{"id":21678,"date":"2025-01-10T11:37:50","date_gmt":"2025-01-10T03:37:50","guid":{"rendered":"https:\/\/www.simcentric.com\/uncategorized-tc\/bmc-vs-openbmc-a-deep-dive-into-server-management-solutions\/"},"modified":"2025-01-10T11:40:10","modified_gmt":"2025-01-10T03:40:10","slug":"bmc-vs-openbmc-a-deep-dive-into-server-management-solutions","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/tc\/america-dedicated-server-tc\/bmc-vs-openbmc-a-deep-dive-into-server-management-solutions\/","title":{"rendered":"BMC\u8207OpenBMC\u5c0d\u6bd4\uff1a\u4f3a\u670d\u5668\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"

\u7406\u89e3\u4f3a\u670d\u5668\u7ba1\u7406\u57fa\u790e<\/strong><\/h2>\n

\u5728\u73fe\u4ee3\u8cc7\u6599\u4e2d\u5fc3\u548c\u4f3a\u670d\u5668\u79df\u7528<\/a>\u74b0\u5883\u4e2d\uff0c\u9ad8\u6548\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u5c0d\u65bc\u7dad\u6301\u6700\u4f73\u6548\u80fd\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002BMC\uff08\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\uff09<\/a>\u548cOpenBMC\u4ee3\u8868\u4e86\u5169\u7a2e\u4e0d\u540c\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u65b9\u6848\uff0c\u5404\u81ea\u5177\u6709\u7368\u7279\u7684\u67b6\u69cb\u548c\u529f\u80fd\u3002\u5c0d\u65bc\u4f3a\u670d\u5668\u79df\u7528\u4f9b\u61c9\u5546\u548c\u4f3a\u670d\u5668\u8a17\u7ba1\u8a2d\u65bd\u800c\u8a00\uff0c\u5728\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u4e4b\u9593\u505a\u51fa\u9078\u64c7\u5c07\u986f\u8457\u5f71\u97ff\u71df\u904b\u6548\u7387\u3002<\/p>\n

\u50b3\u7d71BMC\uff1a\u7522\u696d\u6a19\u6e96<\/strong><\/h2>\n

BMC\u9577\u671f\u4ee5\u4f86\u4e00\u76f4\u662f\u4f01\u696d\u4f3a\u670d\u5668\u7ba1\u7406\u7684\u57fa\u77f3\uff0c\u900f\u904eIPMI\uff08\u667a\u6167\u578b\u5e73\u53f0\u7ba1\u7406\u4ecb\u9762\uff09\u63d0\u4f9b\u983b\u5916\u7ba1\u7406\u529f\u80fd\u3002\u50b3\u7d71\u7684BMC\u89e3\u6c7a\u65b9\u6848\uff0c\u5982\u6234\u723e\u7684iDRAC\u548c\u60e0\u666e\u7684iLO\uff0c\u70ba\u9060\u7aef\u4f3a\u670d\u5668\u76e3\u63a7\u548c\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u3002<\/p>\n

BMC\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u9060\u7aef\u96fb\u6e90\u7ba1\u7406<\/li>\n
  • \u786c\u9ad4\u5065\u5eb7\u76e3\u63a7<\/li>\n
  • \u7cfb\u7d71\u4e8b\u4ef6\u65e5\u8a8c<\/li>\n
  • \u865b\u64ec\u5a92\u9ad4\u652f\u63f4<\/li>\n
  • IP\u5316KVM<\/li>\n<\/ul>\n

    \u4ee5\u4e0b\u662f\u5178\u578b\u7684BMC\u5be6\u73fe\u7d50\u69cb\uff1a<\/p>\n

    \r\nBMC Architecture:\r\n\u251c\u2500\u2500 Hardware Layer\r\n\u2502   \u251c\u2500\u2500 Dedicated processor\r\n\u2502   \u251c\u2500\u2500 Flash memory\r\n\u2502   \u2514\u2500\u2500 Network interface\r\n\u251c\u2500\u2500 Firmware Layer\r\n\u2502   \u251c\u2500\u2500 IPMI stack\r\n\u2502   \u251c\u2500\u2500 Web server\r\n\u2502   \u2514\u2500\u2500 Management protocols\r\n\u2514\u2500\u2500 Application Layer\r\n    \u251c\u2500\u2500 Web interface\r\n    \u251c\u2500\u2500 IPMI tools\r\n    \u2514\u2500\u2500 Remote console\r\n<\/code><\/pre>\n
    OpenBMC\uff1a\u958b\u6e90\u9769\u547d<\/strong><\/h2>\n
    OpenBMC\u4f5c\u70ba\u4e00\u500b\u7531Facebook\u3001Google\u548cIBM\u7b49\u79d1\u6280\u5de8\u982d\u652f\u6301\u7684\u5354\u4f5c\u5c08\u6848\u61c9\u904b\u800c\u751f\uff0c\u70ba\u5c08\u6709BMC\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u4e86\u4e00\u500b\u9748\u6d3b\u7684\u958b\u6e90\u66ff\u4ee3\u65b9\u6848\u3002\u9019\u500b\u57fa\u65bcLinux\u7684\u89e3\u6c7a\u65b9\u6848\u5c07\u73fe\u4ee3\u8edf\u9ad4\u958b\u767c\u5be6\u52d9\u5f15\u5165\u4f3a\u670d\u5668\u7ba1\u7406\u9818\u57df\u3002<\/p>\n
    OpenBMC\u67b6\u69cb\u63a1\u7528\u5206\u5c64\u65b9\u5f0f\uff1a<\/p>\n
    \r\nOpenBMC Stack:\r\n\u251c\u2500\u2500 Applications Layer\r\n\u2502   \u251c\u2500\u2500 phosphor-webui\r\n\u2502   \u251c\u2500\u2500 REST APIs\r\n\u2502   \u2514\u2500\u2500 System services\r\n\u251c\u2500\u2500 Middleware\r\n\u2502   \u251c\u2500\u2500 D-Bus\r\n\u2502   \u251c\u2500\u2500 systemd\r\n\u2502   \u2514\u2500\u2500 Network services\r\n\u2514\u2500\u2500 Hardware Abstraction\r\n    \u251c\u2500\u2500 Linux kernel\r\n    \u251c\u2500\u2500 Device drivers\r\n    \u2514\u2500\u2500 Hardware interfaces\r\n<\/code><\/pre>\n
    \u4ee5\u4e0b\u662fOpenBMC\u7684\u5be6\u969b\u5be6\u73fe\u7bc4\u4f8b\uff1a<\/p>\n
    \r\n# Clone the OpenBMC repository\r\ngit clone https:\/\/github.com\/openbmc\/openbmc\r\n\r\n# Initialize build environment\r\nTEMPLATECONF=meta-ibm\/meta-palmetto\/conf . openbmc-env\r\n\r\n# Build the image\r\nbitbake obmc-phosphor-image\r\n\r\n# Flash to BMC\r\nsudo .\/flash-bmc palmetto.img\r\n<\/code><\/pre>\n
    \u5be6\u969b\u61c9\u7528\u4e2d\u7684\u95dc\u9375\u5dee\u7570<\/strong><\/h2>\n
    \u5728\u4f3a\u670d\u5668\u79df\u7528\u74b0\u5883\u4e2d\u5be6\u65bd\u4f3a\u670d\u5668\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u6642\uff0cBMC\u548cOpenBMC\u6709\u5e7e\u500b\u95dc\u9375\u5340\u5225\uff1a<\/p>\n