{"id":4755,"date":"2020-01-01T00:00:00","date_gmt":"2019-12-31T15:00:00","guid":{"rendered":"https:\/\/majisemi.com\/topics\/uncategorized\/4755\/"},"modified":"2020-01-01T00:00:00","modified_gmt":"2019-12-31T15:00:00","slug":"%e3%80%90oss%e6%83%85%e5%a0%b1%e3%82%a2%e3%83%bc%e3%82%ab%e3%82%a4%e3%83%96%e3%80%91pacemaker","status":"publish","type":"post","link":"https:\/\/majisemi.com\/topics\/oss\/4755\/","title":{"rendered":"\u3010OSS\u60c5\u5831\u30a2\u30fc\u30ab\u30a4\u30d6\u3011Pacemaker"},"content":{"rendered":"<p><small><span style=\"border-bottom: solid 5px red;\">\u203b\u5f53\u8a18\u4e8b\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u306f\u3001\u53e4\u304f\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8\u3067\u6700\u65b0\u60c5\u5831\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/span><\/small><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E3%81%A8%E3%81%AF\" >\u300cPacemaker\u300d\u3068\u306f<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E5%9F%BA%E6%9C%AC%E6%83%85%E5%A0%B1\" >\u300cPacemaker\u300d\u57fa\u672c\u60c5\u5831<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E6%A6%82%E8%A6%81\" >\u25a0\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%80%8CHA%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%80%8D%E3%81%A8%E3%81%AF\" >\u25a0\u300cHA\u30af\u30e9\u30b9\u30bf\u300d\u3068\u306f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E5%9F%BA%E6%9C%AC%E8%AA%AC%E6%98%8E\" >\u25a0\u57fa\u672c\u8aac\u660e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E4%B8%BB%E8%A6%81%E9%96%8B%E7%99%BA%E5%85%83\" >\u25a0\u4e3b\u8981\u958b\u767a\u5143<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E7%B5%8C%E7%B7%AF\" 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href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%80%8CPacemaker%E3%80%8D%E3%81%AF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%82%92%E6%8F%90%E4%BE%9B\" >\u25a0\u300cPacemaker\u300d\u306f\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2%E3%80%8CCorosync%E3%80%8D%E3%81%A8%E3%81%AF\" >\u25a0\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cCorosync\u300d\u3068\u306f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2%E3%80%8CCorosync%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4\" >\u25a0\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cCorosync\u300d\u306e\u4e3b\u306a\u7279\u5fb4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CPacemaker%E3%80%8D%EF%BC%8B%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CCorosync%E3%80%8D\" >\u25a0\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300cPacemaker\u300d\uff0b\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300cCorosync\u300d<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4\" >\u300cPacemaker\u300d\u306e\u4e3b\u306a\u7279\u5fb4<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4-2\" >\u300cPacemaker\u300d\u306e\u4e3b\u306a\u7279\u5fb4<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E4%BE%9D%E5%AD%98%E9%96%A2%E4%BF%82%E3%83%A2%E3%83%87%E3%83%AB\" >\u25a0\u4f9d\u5b58\u95a2\u4fc2\u30e2\u30c7\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E6%A7%8B%E6%88%90\" >\u25a0\u30b5\u30dd\u30fc\u30c8\u30af\u30e9\u30b9\u30bf\u69cb\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A7%E3%83%BC%E3%82%B9\" >\u25a0\u30b5\u30dd\u30fc\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E6%A9%9F%E8%83%BD\" >\u300cPacemaker\u300d\u306e\u4e3b\u306a\u6a5f\u80fd<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E6%A9%9F%E8%83%BD-2\" >\u300cPacemaker\u300d\u306e\u4e3b\u306a\u6a5f\u80fd<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD\" >\u25a0\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%B9%E3%83%97%E3%83%AA%E3%83%83%E3%83%88%E3%83%96%E3%83%AC%E3%82%A4%E3%83%B3%E5%AF%BE%E5%BF%9C%E6%A9%9F%E8%83%BD\" >\u25a0\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3\u5bfe\u5fdc\u6a5f\u80fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/majisemi.com\/topics\/oss\/4755\/#%E2%96%A0%E3%82%AA%E3%83%95%E3%83%A9%E3%82%A4%E3%83%B3%E3%83%86%E3%82%B9%E3%83%88%E6%A9%9F%E8%83%BD\" >\u25a0\u30aa\u30d5\u30e9\u30a4\u30f3\u30c6\u30b9\u30c8\u6a5f\u80fd<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E3%81%A8%E3%81%AF\"><\/span>\u300cPacemaker\u300d\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 class=\"h2Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E5%9F%BA%E6%9C%AC%E6%83%85%E5%A0%B1\"><\/span>\u300cPacemaker\u300d\u57fa\u672c\u60c5\u5831<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E6%A6%82%E8%A6%81\"><\/span>\u25a0\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Pacemaker<\/strong>(\u30da\u30fc\u30b9\u30e1\u30fc\u30ab\u30fc)\u3068\u306f\u3001\u9ad8\u5ea6\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u9ad8\u53ef\u7528\u6027\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u3067\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%80%8CHA%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E3%80%8D%E3%81%A8%E3%81%AF\"><\/span>\u25a0\u300cHA\u30af\u30e9\u30b9\u30bf\u300d\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h5>HA\u30af\u30e9\u30b9\u30bf\u3068\u306f<\/h5>\n<p>\u300cHA\u30af\u30e9\u30b9\u30bf\u300d\u3068\u306f\u9ad8\u53ef\u7528\u6027\u3092\u76ee\u7684\u3068\u3057\u305f\u30af\u30e9\u30b9\u30bf\u69cb\u6210\u3092\u6307\u3057\u3001\u300cHA(High Availability)\u30af\u30e9\u30b9\u30bf\u69cb\u6210\u300d\u3084\u300c\u5197\u9577\u5316\u69cb\u6210\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>HA\u30af\u30e9\u30b9\u30bf\u306e\u6700\u5927\u306e\u76ee\u7684\u306f\u3001\u4e00\u90e8\u3067\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3082\u30b7\u30b9\u30c6\u30e0\u3092\u6b62\u3081\u305a\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u7d99\u7d9a\u3055\u305b\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u57fa\u672c\u7684\u306b\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30b5\u30fc\u30d0(1\u53f0)+\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30fc\u30d0(1\u53f0\u4ee5\u4e0a)\u3067\u69cb\u6210\u3055\u308c\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30b5\u30fc\u30d0\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u3001\u305d\u306e\u969c\u5bb3\u3092\u5373\u5ea7\u306b\u63a2\u77e5\u3057\u3066\u3001\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30fc\u30d0\u306b\u51e6\u7406\u3092\u79fb\u884c\u3055\u305b\u3066\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u7d99\u7d9a\u3057\u307e\u3059\u3002<\/p>\n<h5>HA\u30af\u30e9\u30b9\u30bf\u306b\u5fc5\u8981\u306a\u6a5f\u80fd<\/h5>\n<p>HA\u30af\u30e9\u30b9\u30bf\u306b\u306f\u3001\u4e3b\u306b\u300c\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300d\u3068\u300c\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300d\u306e2\u3064\u306e\u6a5f\u80fd\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u300c\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300d\u306f\u3001\u5404\u7a2e\u30b5\u30fc\u30d3\u30b9(\u4eee\u60f3IP\u3001Apache\u3001MySQL\u306a\u3069)\u3092\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u6271\u3044\u3001\u300c\u30ea\u30bd\u30fc\u30b9\u52d5\u4f5c\u76e3\u8996\u300d\u300c\u30ea\u30bd\u30fc\u30b9\u8d77\u52d5\u300d\u300c\u30ea\u30bd\u30fc\u30b9\u505c\u6b62\u300d\u306a\u3069\u3092\u884c\u3044\u307e\u3059\u3002\u307e\u305f\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n<p>\u300c\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300d\u3068\u306f\u3001\u30ce\u30fc\u30c9(\u30b5\u30fc\u30d0\u306a\u3069)\u306e\u6b7b\u6d3b\u76e3\u8996\u3092\u884c\u3044\u3001\u30ce\u30fc\u30c9\u9593\u306e\u901a\u4fe1\/\u7ba1\u7406\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u51e6\u7406\u306b\u95a2\u9023\u3059\u308bHA\u30af\u30e9\u30b9\u30bf\u306e\u571f\u53f0\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E5%9F%BA%E6%9C%AC%E8%AA%AC%E6%98%8E\"><\/span>\u25a0\u57fa\u672c\u8aac\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u3068\u306f\u3001\u9ad8\u53ef\u7528\u6027(HA\uff1aHigh Availability)\u3092\u5b9f\u73fe\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eHA\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002<\/p>\n<p>\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u307e\u3067\u306e\u30af\u30e9\u30b9\u30bf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u300c\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300d\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E4%B8%BB%E8%A6%81%E9%96%8B%E7%99%BA%E5%85%83\"><\/span>\u25a0\u4e3b\u8981\u958b\u767a\u5143<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u306fClusterLabs\u306b\u3088\u3063\u3066\u914d\u5e03\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href='https:\/\/clusterlabs.org\/' target='jumpsite' rel=\"noopener\">https:\/\/clusterlabs.org\/<\/a><\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E7%B5%8C%E7%B7%AF\"><\/span>\u25a0\u7d4c\u7def<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u306f\u3001\u3082\u3068\u3082\u3068Linux-HA\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u958b\u767a\u3092\u884c\u3063\u3066\u3044\u305fHA\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cHeartbeat\u300d\u306e\u4e00\u90e8\u6a5f\u80fd\u3067\u3057\u305f\u3002<\/p>\n<p>2007\u5e74\u306b\u3001\u4ed6\u306e\u30af\u30e9\u30b9\u30bf\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u3082\u5354\u8abf\u3057\u3066\u52d5\u4f5c\u3067\u304d\u308b\u3088\u3046\u306bHeartbeat\u304b\u3089\u5207\u308a\u96e2\u3055\u308c\u3001\u72ec\u81ea\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u5206\u5272\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%AA%E3%83%95%E3%82%A3%E3%82%B7%E3%83%A3%E3%83%AB%E3%82%B5%E3%82%A4%E3%83%88%E6%83%85%E5%A0%B1\"><\/span>\u25a0\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8\u60c5\u5831<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h5>\u30aa\u30d5\u30a3\u30b7\u30e3\u30eb\u30b5\u30a4\u30c8<\/h5>\n<p><a href='https:\/\/clusterlabs.org\/pacemaker\/' target='jumpsite' rel=\"noopener\">\u2192ClusterLabs\u3000\u2192Pacemaker<\/a><\/p>\n<h5>\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831<\/h5>\n<p>Pacemaker\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306f\u300cGNU General Public License(version 2 or later)\u300d\u3067\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u3001\u3053\u3061\u3089\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<br \/><a href='https:\/\/github.com\/ClusterLabs\/pacemaker\/blob\/master\/COPYING' target='jumpsite' rel=\"noopener\">\u2192GitHub\u3000\u2192ClusterLabs\/pacemaker\u3000\u2192COPYING<\/a><\/p>\n<h5>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h5>\n<p><a href='https:\/\/github.com\/ClusterLabs\/pacemaker' target='jumpsite' rel=\"noopener\">\u2192GitHub\u3000\u2192ClusterLabs\/pacemaker<\/a><\/p>\n<p><a href='https:\/\/github.com\/ClusterLabs\/pacemaker\/blob\/master\/INSTALL.md' target='jumpsite' rel=\"noopener\">\u2192GitHub\u3000\u2192ClusterLabs\/pacemaker\u3000\u2192How to Install Pacemaker<\/a><\/p>\n<p><a href='https:\/\/clusterlabs.org\/quickstart.html' target='jumpsite' rel=\"noopener\">\u2192ClusterLabs\u3000\u2192Quickstart<\/a><\/p>\n<h5>\u5c0e\u5165\u4e8b\u4f8b<\/h5>\n<p>Pacemaker\u306f\u4e3b\u8981Linux\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u822a\u7a7a\u4ea4\u901a\u7ba1\u5236\u30b7\u30b9\u30c6\u30e0\u304c\u5e38\u306b\u5229\u7528\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u300cDeutsche Flugsicherung GmbH(DFS)\u300d\u3092\u542b\u3080\u591a\u304f\u306e\u91cd\u8981\u306a\u74b0\u5883\u306b\u5c55\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 class=\"h2Custom\"><span class=\"ez-toc-section\" id=\"%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CPacemaker%E3%80%8D%EF%BC%8B%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CCorosync%E3%80%8D\"><\/span>\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300cPacemaker\u300d\uff0b\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300cCorosync\u300d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%80%8CPacemaker%E3%80%8D%E3%81%AF%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%82%92%E6%8F%90%E4%BE%9B\"><\/span>\u25a0\u300cPacemaker\u300d\u306f\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u300cPacemaker\u300d\u306f\u30af\u30e9\u30b9\u30bf\u4e0a\u3067\u52d5\u4f5c\u3059\u308b\u5404\u7a2e\u30ea\u30bd\u30fc\u30b9(\u30b5\u30fc\u30d3\u30b9\u3001IP\u30a2\u30c9\u30ec\u30b9\u3001\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u306a\u3069)\u306e\u914d\u7f6e\u3092\u8abf\u6574\u3057\u3066\u6700\u9069\u5316\u3059\u308b\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001Pacemaker\u306f\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3057\u304b\u6301\u305f\u306a\u3044\u305f\u3081\u3001HA\u30af\u30e9\u30b9\u30bf\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u300c\u30ce\u30fc\u30c9\u7ba1\u7406\u6a5f\u80fd\u300d\u3084\u300c\u30ce\u30fc\u30c9\u9593\u901a\u4fe1\u6a5f\u80fd\u300d\u306a\u3069\u306e\u30af\u30e9\u30b9\u30bf\u57fa\u76e4\u3068\u306a\u308b\u300c\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300d\u3092\u63d0\u4f9b\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u5229\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Pacemaker\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u5229\u7528\u3059\u308b\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u3057\u3066\u306f\u300cCorosync\u300d\u306e\u4f7f\u7528\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2%E3%80%8CCorosync%E3%80%8D%E3%81%A8%E3%81%AF\"><\/span>\u25a0\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cCorosync\u300d\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Corosync\u3068\u306f\u3001\u9ad8\u53ef\u7528\u6027\u30af\u30e9\u30b9\u30bf\u69cb\u6210\u306e\u4e2d\u3067\u30af\u30e9\u30b9\u30bf\u901a\u4fe1\u5c64\u5236\u5fa1\u3092\u62c5\u5f53\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u57fa\u76e4\u30bd\u30d5\u30c8\u3067\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u30bf\u901a\u4fe1\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3057\u3001\u30af\u30e9\u30b9\u30bf\u69cb\u6210\u30b5\u30fc\u30d0\u9593\u3067\u30ce\u30fc\u30c9\u306e\u6b7b\u6d3b\u76e3\u8996\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p><a href='https:\/\/www.ossnews.jp\/oss_info\/Corosync' target='jumpsite' rel=\"noopener\">\u2192OSSxCloudNews\u3000\u2192\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\uff0fCorosync\u3068\u306f<\/a><\/p>\n<p><a href='https:\/\/clusterlabs.org\/corosync.html' target='jumpsite' rel=\"noopener\">\u2192ClusterLabs\u3000\u2192Corosync<\/a><\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2%E3%80%8CCorosync%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4\"><\/span>\u25a0\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u300cCorosync\u300d\u306e\u4e3b\u306a\u7279\u5fb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h5>\u4eee\u60f3\u540c\u671f\u6a5f\u80fd<\/h5>\n<p>\u30af\u30ed\u30fc\u30ba\u30c9\u30d7\u30ed\u30bb\u30b9\u30b0\u30eb\u30fc\u30d7\u901a\u4fe1\u30e2\u30c7\u30eb\u306b\u3088\u308b\u4eee\u60f3\u540c\u671f\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h5>\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30de\u30cd\u30fc\u30b8\u30e3<\/h5>\n<p>\u969c\u5bb3\u767a\u751f\u6642\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30de\u30cd\u30fc\u30b8\u30e3\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h5>\u30af\u30a9\u30fc\u30e9\u30e0\u30b7\u30b9\u30c6\u30e0<\/h5>\n<p>\u30af\u30a9\u30fc\u30e9\u30e0(quorum)\u3068\u306f\u3001\u300c\u5206\u6563\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5b9a\u8db3\u6570\u300d\u3092\u610f\u5473\u3057\u3001\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u51e6\u7406\u306e\u6574\u5408\u6027\u3092\u3068\u308b\u305f\u3081\u306b\u5b9f\u88c5\u3055\u308c\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CPacemaker%E3%80%8D%EF%BC%8B%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD%E3%80%8CCorosync%E3%80%8D\"><\/span>\u25a0\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300cPacemaker\u300d\uff0b\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300cCorosync\u300d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u300cPacemaker\u300d\u3068\u30af\u30e9\u30b9\u30bf\u5236\u5fa1\u6a5f\u80fd\u300cCorosync\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5546\u7528\u88fd\u54c1\u306b\u5339\u6575\u3059\u308bHA\u30af\u30e9\u30b9\u30bf\u69cb\u6210\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Corosync\u306b\u3088\u308a\u30af\u30e9\u30b9\u30bf\u306b\u53c2\u52a0\u3057\u3066\u3044\u308b\u30ce\u30fc\u30c9\u306e\u8b58\u5225\u3068\u901a\u4fe1\u3092\u884c\u3044\u3001Pacemaker\u306b\u3088\u308a\u969c\u5bb3\u306e\u691c\u77e5\u3084\u56de\u5fa9\u306a\u3069\u306e\u5236\u5fa1\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>Corosync\u304c\u63d0\u4f9b\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u6a5f\u80fd\u3068\u30e1\u30f3\u30d0\u30fc\u30b7\u30c3\u30d7\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u3001\u30ce\u30fc\u30c9\u30ec\u30d9\u30eb\u304a\u3088\u3073\u30ea\u30bd\u30fc\u30b9\u30ec\u30d9\u30eb\u306e\u969c\u5bb3\u3092\u691c\u51fa\u3057\u3066\u56de\u5fa9\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u30bf\u30b5\u30fc\u30d3\u30b9\u306e\u6700\u5927\u306e\u53ef\u7528\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>Pacemaker\u306f\u3001\u5197\u9577\u5316\u69cb\u6210\u3092\u7d44\u3093\u3067\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u672c\u756a\u7a3c\u52d5\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u3067\u6545\u969c\u304c\u767a\u751f\u3057\u30b5\u30fc\u30d3\u30b9\u304c\u7d99\u7d9a\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u969b\u306b\u3001\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc(\u5f85\u6a5f\u7cfb\u30de\u30b7\u30f3\u3078\u306e\u81ea\u52d5\u5207\u66ff\u3048)\u3092\u884c\u3044\u3001\u30b5\u30fc\u30d3\u30b9\u505c\u6b62\u6642\u9593\u3092\u53ef\u80fd\u306a\u9650\u308a\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/p>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4\"><\/span>\u300cPacemaker\u300d\u306e\u4e3b\u306a\u7279\u5fb4<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 class=\"h2Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E7%89%B9%E5%BE%B4-2\"><\/span>\u300cPacemaker\u300d\u306e\u4e3b\u306a\u7279\u5fb4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E4%BE%9D%E5%AD%98%E9%96%A2%E4%BF%82%E3%83%A2%E3%83%87%E3%83%AB\"><\/span>\u25a0\u4f9d\u5b58\u95a2\u4fc2\u30e2\u30c7\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u306b\u306f\u3001\u7ba1\u7406\u8005\u304c\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u95a2\u4fc2(\u9806\u5e8f\u4ed8\u3051\u3068\u4f4d\u7f6e\u306e\u4e21\u65b9)\u3092\u6b63\u78ba\u306b\u8868\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5f37\u529b\u306a\u4f9d\u5b58\u95a2\u4fc2\u30e2\u30c7\u30eb\u304c\u4ed8\u5c5e\u3057\u3066\u304a\u308a\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u5316\u3067\u304d\u308b\u4e8b\u5b9f\u4e0a\u3059\u3079\u3066\u306e\u3082\u306e\u3092Pacemaker\u30af\u30e9\u30b9\u30bf\u306e\u4e00\u90e8\u3068\u3057\u3066\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E3%82%AF%E3%83%A9%E3%82%B9%E3%82%BF%E6%A7%8B%E6%88%90\"><\/span>\u25a0\u30b5\u30dd\u30fc\u30c8\u30af\u30e9\u30b9\u30bf\u69cb\u6210<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u3067\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a2\u30ce\u30fc\u30c9\u69cb\u6210\u306e\u30af\u30e9\u30b9\u30bf\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u3001\u6700\u5927\u7d0432\u30ce\u30fc\u30c9\u306e\u5927\u898f\u6a21\u30af\u30e9\u30b9\u30bf\u307e\u3067\u3001\u591a\u5f69\u306aHA\u30af\u30e9\u30b9\u30bf\u306b\u9069\u5fdc\u3067\u304d\u3001\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u30af\u30e9\u30b9\u30bf\u3068\u30ea\u30bd\u30fc\u30b9\u30c9\u30ea\u30d6\u30f3\u30af\u30e9\u30b9\u30bf\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7a3c\u50cd\u3057\u3066\u3044\u308b\u30de\u30b7\u30f3\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\/\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306e\u9806\u5e8f\u4ed8\u3051\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u30013\u30ce\u30fc\u30c9\u69cb\u6210(2\u30a2\u30af\u30c6\u30a3\u30d6\uff0b1\u30b9\u30bf\u30f3\u30d0\u30a4)\u3067\u6545\u969c\u3057\u305f\u5834\u5408\u306b\u306f\u30011\u30ce\u30fc\u30c9\u306e\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30fc\u30d0\u3067\u7e2e\u9000\u904b\u8ee2\u3059\u308b\u3088\u3046\u306b\u3082\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30fbActive\/Passive\u69cb\u6210<br \/>\u30fbN+I\u69cb\u6210<br \/>\u30fbN-TO-N\u69cb\u6210<br \/>\u30fbSPLIT SITE\u3000\u306a\u3069<\/p>\n<p><a href='https:\/\/wiki.clusterlabs.org\/wiki\/ClusterTypes' target='jumpsite' rel=\"noopener\">\u2192ClusterLabs\u3000\u2192Wiki\u3000\u2192ClusterTypes<\/a><\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A7%E3%83%BC%E3%82%B9\"><\/span>\u25a0\u30b5\u30dd\u30fc\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u306f\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h5>crmsh<\/h5>\n<p>crmsh\u306f\u3001ClusterLabs\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e00\u90e8\u3067\u3001GNU\/Linux\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u9ad8\u53ef\u7528\u6027\u30af\u30e9\u30b9\u30bf\u7ba1\u7406\u306e\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>crmsh\u306f\u3001\u30bf\u30d6\u88dc\u5b8c\u6a5f\u80fd\u3068\u30a4\u30f3\u30e9\u30a4\u30f3\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5099\u3048\u305f\u5bfe\u8a71\u578b\u30b7\u30a7\u30eb\u3068\u3057\u3066\u3082\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u30d0\u30c3\u30c1\u30e2\u30fc\u30c9\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u591a\u5f69\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001Pacemaker\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u306e\u300c\u69cb\u6210\u300d\u300c\u7ba1\u7406\u300d\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><a href='https:\/\/github.com\/ClusterLabs\/crmsh' target='jumpsite' rel=\"noopener\">\u2192GitHub\u3000\u2192ClusterLabs\/crmsh<\/a><\/p>\n<h5>PCS<\/h5>\n<p>PCS\u306fCorosync\u3068Pacemaker\u306e\u8a2d\u5b9a\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u306fPacemaker\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u300c\u4f5c\u6210\u300d\u300c\u8868\u793a\u300d\u300c\u5909\u66f4\u300d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href='https:\/\/github.com\/ClusterLabs\/pcs' target='jumpsite' rel=\"noopener\">\u2192GitHub\u3000\u2192ClusterLabs\/pcs<\/a><\/p>\n<h5>LCMC<\/h5>\n<p>LCMC\u306f\u3001\u9ad8\u53ef\u7528\u6027\u30af\u30e9\u30b9\u30bf\u306b\u3064\u3044\u3066\u300c\u69cb\u6210\u300d\u300c\u7ba1\u7406\u300d\u300c\u8996\u899a\u5316\u300d\u3067\u304d\u308bGUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p>\n<p>\u300cPacemaker\u300d\u300cCorosync\u300d\u300cHeartbeat\u300d\u300cDRBD\u300d\u300cKVM\u300d\u300cXEN\u300d\u300cLVM\u300d\u306a\u3069\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href='http:\/\/lcmc.sourceforge.net\/' target='jumpsite' rel=\"noopener\">\u2192LCMC(Linux Cluster Management Console by Rasto Levrinc)<\/a><\/p>\n<h5>Hawk<\/h5>\n<p>Hawk(HA Web Konsole)\u306f\u3001Pacemaker\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u308b\u9ad8\u53ef\u7528\u6027\u30af\u30e9\u30b9\u30bf\u7528\u306eWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u300c\u67d4\u8edf\u306aREST API\u300d\u3068\u300c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u300d\u306e\u4e21\u65b9\u306e\u5f62\u3067\u3001HA\u30af\u30e9\u30b9\u30bf\u3078\u306e\u5b8c\u5168\u306a\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u63d0\u4f9b\u3092\u76ee\u6a19\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href='http:\/\/hawk-ui.github.io\/' target='jumpsite' rel=\"noopener\">\u2192Hawk(High Availability Web Konsole)<\/a><\/p>\n<h1 class=\"h1Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E6%A9%9F%E8%83%BD\"><\/span>\u300cPacemaker\u300d\u306e\u4e3b\u306a\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 class=\"h2Custom\"><span class=\"ez-toc-section\" id=\"%E3%80%8CPacemaker%E3%80%8D%E3%81%AE%E4%B8%BB%E3%81%AA%E6%A9%9F%E8%83%BD-2\"><\/span>\u300cPacemaker\u300d\u306e\u4e3b\u306a\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E5%88%B6%E5%BE%A1%E6%A9%9F%E8%83%BD\"><\/span>\u25a0\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u3067\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30b7\u30b9\u30c6\u30e0\u3067\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u30ea\u30bd\u30fc\u30b9\u3068\u3044\u3046\u5358\u4f4d\u3067\u7ba1\u7406\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u72b6\u614b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u8d77\u52d5\u3084\u505c\u6b62\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30bd\u30fc\u30b9\u3068\u4f9d\u5b58\u95a2\u4fc2\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u300cN\u30ce\u30fc\u30c9\u300d\u30af\u30e9\u30b9\u30bf\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u300c\u5404\u30ea\u30bd\u30fc\u30b9\u3092\u7a3c\u50cd\u3055\u305b\u308b\u30ce\u30fc\u30c9\u306e\u512a\u5148\u9806\u4f4d\u300d\u3084\u300c\u30ea\u30bd\u30fc\u30b9\u8d77\u52d5\u9806\u300d\u306a\u3069\u306e\u8a2d\u5b9a\u306b\u57fa\u3065\u3044\u3066\u3001\u3069\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u3069\u306e\u30ce\u30fc\u30c9\u4e0a\u3067\u52d5\u4f5c\u3055\u305b\u308b\u306e\u304b\u3092\u52d5\u7684\u306b\u7ba1\u7406\u3057\u3001\u30de\u30b7\u30f3\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u306e\u969c\u5bb3\u691c\u51fa\u3068\u56de\u5fa9\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n<h5>\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406<\/h5>\n<p>Pacemaker\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u3068\u3057\u3066\u30af\u30e9\u30b9\u30bf\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u3001\u30ea\u30bd\u30fc\u30b9\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8(\u76e3\u8996\u5bfe\u8c61\u30b9\u30af\u30ea\u30d7\u30c8)\u3067\u7ba1\u7406\u3057\u3001\u969c\u5bb3\u767a\u751f\u306e\u5834\u5408\u306b\u306f\u30ea\u30bd\u30fc\u30b9\u306e\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee3\u8868\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\u30fb\u30ce\u30fc\u30c9&#8212;\u30b5\u30fc\u30d0\u985e<br \/>\u30fb\u30b5\u30fc\u30d3\u30b9&#8212;Web\u30b5\u30fc\u30d0\u6a5f\u80fd\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u6a5f\u80fd<br \/>\u30fb\u4eee\u60f3IP\u30a2\u30c9\u30ec\u30b9&#8212;\u30af\u30e9\u30b9\u30bf\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u5916\u90e8\u306b\u898b\u305b\u308b\u4eee\u60f3\u7684\u306aIP\u30a2\u30c9\u30ec\u30b9\u5272\u308a\u5f53\u3066<br \/>\u30fb\u30c7\u30a3\u30b9\u30af<br \/>\u30fb\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0&#8212;\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u9818\u57df<br \/>\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3000\u306a\u3069<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%B9%E3%83%97%E3%83%AA%E3%83%83%E3%83%88%E3%83%96%E3%83%AC%E3%82%A4%E3%83%B3%E5%AF%BE%E5%BF%9C%E6%A9%9F%E8%83%BD\"><\/span>\u25a0\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3\u5bfe\u5fdc\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u306f\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3(Heartbeat\u901a\u4fe1\u304c\u3059\u3079\u3066\u5207\u65ad\u3055\u308c\u305f\u72b6\u614b)\u306b\u5bfe\u3059\u308b\u5bfe\u7b56\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<br \/>\u30fbSTONITH\u6a5f\u80fd(\u5f37\u5236\u96fb\u6e90\u65ad)<br \/>\u30fbsfex(\u5171\u6709\u30c7\u30a3\u30b9\u30af\u6392\u4ed6\u5236\u5fa1)<br \/>\u30fbQuorum\u6a5f\u80fd(\u30ce\u30fc\u30c9\u6570\u306b\u57fa\u3065\u304f\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1)<br \/>\u30fbVIPcheck(\u30b5\u30fc\u30d3\u30b9\u7528\u4eee\u60f3IP\u30a2\u30c9\u30ec\u30b9\u306b\u57fa\u3065\u304f\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\uff09\u3000\u306a\u3069<\/p>\n<h3 class=\"h3Custom\"><span class=\"ez-toc-section\" id=\"%E2%96%A0%E3%82%AA%E3%83%95%E3%83%A9%E3%82%A4%E3%83%B3%E3%83%86%E3%82%B9%E3%83%88%E6%A9%9F%E8%83%BD\"><\/span>\u25a0\u30aa\u30d5\u30e9\u30a4\u30f3\u30c6\u30b9\u30c8\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pacemaker\u3067\u306f\u3001\u3042\u3089\u3086\u308b\u969c\u5bb3\u307e\u305f\u306f\u30af\u30e9\u30b9\u30bf\u72b6\u614b\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u30aa\u30d5\u30e9\u30a4\u30f3\u30c6\u30b9\u30c8\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u307e\u3056\u307e\u306a\u72b6\u614b\u5909\u5316\u306b\u5bfe\u3059\u308b\u30af\u30e9\u30b9\u30bf\u306e\u5fdc\u7b54\u3092\u4e8b\u524d\u306b\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3000<\/p>\n<p>\u53c2\u8003\u5143\u30b5\u30a4\u30c8<\/p>\n<ul>\n<li><a href='https:\/\/clusterlabs.org\/pacemaker\/' target='jumpsite' rel=\"noopener\">ClusterLabs\u3000\u2192Pacemaker<\/a><\/li>\n<li><a href='https:\/\/github.com\/ClusterLabs\/pacemaker' target='jumpsite' rel=\"noopener\">GitHub\u3000\u2192ClusterLabs\/pacemaker<\/a><\/li>\n<li><a href='https:\/\/en.wikipedia.org\/wiki\/Pacemaker_(software)' target='jumpsite' rel=\"noopener\">Wikipedia\u3000\u2192Pacemaker (software)<\/a><\/li>\n<li><a href='https:\/\/www.designet.co.jp\/faq\/term\/?id=UGFjZW1ha2Vy' target='jumpsite' rel=\"noopener\">DesigNET\u3000\u2192Pacemaker\u3068\u306f<\/a><\/li>\n<li><a href='https:\/\/ha-cluster.jp\/system\/pacemaker\/' target='jumpsite' rel=\"noopener\">\u30af\u30e9\u30b9\u30bf.jp\u3000\u2192OSS\u306e\u30af\u30e9\u30b9\u30bf\u7ba1\u7406\u30bd\u30d5\u30c8\u300cPacemaker\u300d<\/a><\/li>\n<\/ul>\n<p class='text80'>\u203b\u5b9a\u671f\u7684\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u4e00\u90e8\u60c5\u5831\u304c\u53e4\u3044\u5834\u5408\u304c\u3054\u3056\u3044\u307e\u3059\u3002\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pacemaker(\u30da\u30fc\u30b9\u30e1\u30fc\u30ab\u30fc)\u3068\u306f\u3001\u9ad8\u53ef\u7528\u6027(HA\uff1aHigh Availability)\u3092\u5b9f\u73fe\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eHA\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u307e\u3067\u306e\u30af\u30e9\u30b9\u30bf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u95a2\u4fc2\u3092\u6b63\u78ba\u306b\u8868\u73fe\u3067\u304d\u308b\u4f9d\u5b58\u95a2\u4fc2\u30e2\u30c7\u30eb\u306b\u3088\u308b\u7ba1\u7406\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"author":4,"featured_media":3972,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[243],"tags":[438],"class_list":["post-4755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oss","tag-pacemaker"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Pacemaker(\u30da\u30fc\u30b9\u30e1\u30fc\u30ab\u30fc)\u3068\u306f\u3001\u9ad8\u53ef\u7528\u6027(HA\uff1aHigh Availability)\u3092\u5b9f\u73fe\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eHA\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u307e\u3067\u306e\u30af\u30e9\u30b9\u30bf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u95a2\u4fc2\u3092\u6b63\u78ba\u306b\u8868\u73fe\u3067\u304d\u308b\u4f9d\u5b58\u95a2\u4fc2\u30e2\u30c7\u30eb\u306b\u3088\u308b\u7ba1\u7406\u304c\u53ef\u80fd\u3067\u3059\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"StaffA Majisemi\"\/>\n\t<meta name=\"google-site-verification\" 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