{"id":71281,"date":"2024-04-12T09:00:00","date_gmt":"2024-04-12T00:00:00","guid":{"rendered":"https:\/\/www.creationline.com\/?p=71281"},"modified":"2024-04-11T12:15:24","modified_gmt":"2024-04-11T03:15:24","slug":"%e3%81%af%e3%81%98%e3%82%81%e3%81%be%e3%81%97%e3%81%a6mongodb-2-mongodb%e3%82%92%e5%bb%ba%e3%81%a6%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/data-management\/mongodb\/71281","title":{"rendered":"\u306f\u3058\u3081\u307e\u3057\u3066MongoDB #2 MongoDB\u3092\u5efa\u3066\u3066\u307f\u3088\u3046"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p>MongoDB\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u306e\u5c71\u68ee\u3067\u3059\u3002\u3053\u3061\u3089\u306e\u8a18\u4e8b\u306f\u3001\u300c\u306f\u3058\u3081\u307e\u3057\u3066MongoDB\u300d\u30b7\u30ea\u30fc\u30ba\u306e\u3046\u3061\u306e2\u3064\u76ee\u3067\u3059\u3002#1\u3088\u308a\u5c11\u3057\u9593\u304c\u7a7a\u3044\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u306d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/tech-blog\/71210\">\u306f\u3058\u3081\u307e\u3057\u3066MongoDB #1 MongoDB\u306b\u89e6\u308c\u3066\u307f\u3088\u3046<\/a><\/li>\n\n\n\n<li>\u306f\u3058\u3081\u307e\u3057\u3066MongoDB #2 MongoDB\u3092\u5efa\u3066\u3066\u307f\u3088\u3046\uff08\u672c\u8a18\u4e8b\uff09<\/li>\n\n\n\n<li>\u306f\u3058\u3081\u307e\u3057\u3066MongoDB #3 MongoDB\u3092\u4f7f\u3063\u3066\u307f\u3088\u3046\n<ul class=\"wp-block-list\">\n<li>\u3088\u308a\u672c\u756a\u74b0\u5883\u306b\u8fd1\u3044PoC\u74b0\u5883\u3092\u4f5c\u308b\u305f\u3081\u306e\u30a2\u30a4\u30c7\u30a2\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3055\u3063\u305d\u304f\u3084\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MongoDB Server Community Edition\u3067P1S2\u306e\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u69cb\u7bc9<\/h2>\n\n\n\n<p>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u81ea\u524d\u3067\u7528\u610f\u3059\u308b\u306e\u3067\u3001Atlas\u3088\u308a\u306f\u96e3\u6613\u5ea6\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30bf\u30a4\u30c8\u30eb\u306b\u3042\u308b\u300cP1S2\u300d\u306f\u3001MongoDB\u306e\u6700\u3082\u57fa\u672c\u7684\u306a\u69cb\u6210\u3092\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea1\u53f0\u3001\u30bb\u30ab\u30f3\u30c0\u30ea2\u53f0\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u69cb\u6210\u3092\u300c\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u300d\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>3\u53f0\u306b\u306f\u3001\u540c\u3058\u30c7\u30fc\u30bf\u304c\u5165\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u5197\u9577\u5316\u306e\u305f\u3081\u306e\u69cb\u6210\u3067\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u30c0\u30a6\u30f3\u3059\u308b\u3068\u3001\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u30bb\u30ab\u30f3\u30c0\u30ea\u304c\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u6210\u308a\u4ee3\u308f\u308a\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u3001MongoDB\u306e<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/replication\/\" target=\"_blank\" rel=\"noreferrer noopener\">Replication<\/a>\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3082\u8aad\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9078\u5b9a\u3068\u30b5\u30a4\u30b8\u30f3\u30b0<\/h3>\n\n\n\n<p>MongoDB\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u5668\u306e\u5927\u304d\u3055\u3092\u898b\u7a4d\u3082\u3063\u3066\u7528\u610f\u3057\u306a\u304f\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u3057\u3066ESXi\u3092\u4f7f\u7528\u3057\u3001\u30b5\u30fc\u30d03\u53f0\u3092Virtual Machine\u3068\u3057\u3066\u69cb\u7bc9\u3057\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u30b5\u30fc\u30d0\u3084Amazon Web Service\u306eAmazon EC2\u3001Azure\u306eAzure Virtual Machines\u3001Google Cloud\u306eCompute Engine\u3092\u4f7f\u7528\u3057\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u30023\u53f0\u306e\u30b5\u30fc\u30d0\u304c\u3001FQDN\u3067\u4e92\u3044\u306e27017\u30dd\u30fc\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>MongoDB\u306f\u6700\u4f4e\u52d5\u4f5c\u74b0\u5883\u304c\u63d0\u793a\u3055\u308c\u3066\u3044\u307e\u305b\u3093(\u203b1\uff09\u3002\u672c\u6765\u306a\u3089\u3070<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/administration\/production-notes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Production Notes<\/a>\u306b\u5f93\u3044\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u5408\u308f\u305b\u3066\u30b5\u30a4\u30b8\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u3053\u306e\u8a18\u4e8b\u306f\u6c17\u8efd\u306bMongoDB\u3092\u89e6\u3063\u3066\u3082\u3089\u3046\u306e\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u30b5\u30a4\u30b8\u30f3\u30b0\u3059\u308b\u6bb5\u968e\u3067\u8e93\u3044\u3066\u307b\u3057\u304f\u306a\u3044\u305f\u3081\u3001\u4ee5\u4e0b\u306b\u30b5\u30a4\u30b8\u30f3\u30b0\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6700\u4f4e\u9650\u306e\u69cb\u6210\u3068\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>OS<\/td><td>Debian <br>GNU\/Linux 12<\/td><td>MongoDB\u516c\u5f0f\u3067\u5bfe\u5fdc\u3057\u3066\u3044\u308bOS\u306e1\u3064\u3067\u3059\u3002RHEL\u3084Ubuntu\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u64cd\u4f5c\u306b\u6163\u308c\u3066\u3044\u308c\u3070\u3001\u304a\u597d\u304d\u306a\u3082\u306e\u3067\u69cb\u3044\u307e\u305b\u3093\u3002<\/td><\/tr><tr><td>\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0<\/td><td>XFS<\/td><td>MongoDB\u3067\u306f\u5f37\u304f\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br>OS\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td><\/tr><tr><td>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3<\/td><td>MongoDB Community Edition 7.0\uff08pkg\uff09<\/td><td>2024\u5e74\u6642\u70b9\u306eMongoDB Server\u306e\u6700\u65b0\u7248\u3067\u3059\u3002<\/td><\/tr><tr><td>CPU<\/td><td>1<\/td><td>-<\/td><\/tr><tr><td>RAM<\/td><td>4GB<\/td><td>-<\/td><\/tr><tr><td>Disk Size<\/td><td>16GB<\/td><td>-<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u203b1\u2026\u306a\u305c\u304b<a href=\"https:\/\/www.mongodb.com\/docs\/cloud-manager\/tutorial\/provisioning-prep\/\" target=\"_blank\" rel=\"noreferrer noopener\">MongoDB Cloud Manager\uff08MongoDB\u30b5\u30fc\u30d0\u3092\u7ba1\u7406\u30fb\u76e3\u8996\u3067\u304d\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff09\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306bMongoDB\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u306e\u8981\u4ef6\u304c\u8a18\u8f09<\/a>\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/administration\/production-notes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Production Notes<\/a>\u3092\u53c2\u7167\u3057\u3066\u304b\u3089\u8a2d\u8a08\u30fb\u69cb\u7bc9\u3059\u308b\u65b9\u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">OS\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306e\u8003\u616e\u4e8b\u9805<\/h3>\n\n\n\n<p>OS\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u57fa\u672c\u7684\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u9032\u3081\u3066\u3044\u3063\u3066\u3082\u3089\u3063\u3066\u69cb\u3044\u307e\u305b\u3093\u304c\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306fXFS\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Production Notes\u5185\u306e\u300c<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/administration\/production-notes\/#mongodb-on-linux\" target=\"_blank\" rel=\"noreferrer noopener\">Platform Specific Considerations<\/a>\u300d\u306b\u3088\u308b\u3068\u3001Linux\u4e0a\u3067\u69cb\u7bc9\u3059\u308b\u5834\u5408\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306fXFS\u3092\u5f37\u304f\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u4f7f\u7528\u3057\u305fDebian GNU\/Linux\u306e\u5834\u5408\u3001OS\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u6bb5\u968e\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u306eext4\u304b\u3089\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>Debian GNU\/Linux \u3067\u306f\u3001\u30c7\u30a3\u30b9\u30af\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306e\u8a2d\u5b9a\u3067\u3001ext4\u304b\u3089XFS\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u753b\u9762\u306f\u3001\u30ac\u30a4\u30c9\u306b\u3088\u308b\u30aa\u30b9\u30b9\u30e1\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u9078\u3093\u3060\u76f4\u5f8c\u3067\u3059\u3002\u57fa\u672c\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304cext4\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"851\" height=\"551\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image5.png\" alt=\"\" class=\"wp-image-71283\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image5.png 851w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image5-360x233.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image5-768x497.png 768w\" sizes=\"auto, (max-width: 851px) 100vw, 851px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"829\" height=\"482\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image14.png\" alt=\"\" class=\"wp-image-71284\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image14.png 829w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image14-360x209.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image14-768x447.png 768w\" sizes=\"auto, (max-width: 829px) 100vw, 829px\" \/><\/figure>\n\n\n\n<p>\u5229\u7528\u65b9\u6cd5\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u9078\u3079\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002XFS\u3092\u9078\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"787\" height=\"507\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image-21.png\" alt=\"\" class=\"wp-image-71339\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image-21.png 787w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image-21-360x232.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image-21-768x495.png 768w\" sizes=\"auto, (max-width: 787px) 100vw, 787px\" \/><\/figure>\n\n\n\n<p>\u3053\u308c\u3067XFS\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"854\" height=\"505\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image13.png\" alt=\"\" class=\"wp-image-71286\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image13.png 854w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image13-360x213.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image13-768x454.png 768w\" sizes=\"auto, (max-width: 854px) 100vw, 854px\" \/><\/figure>\n\n\n\n<p>\u4eca\u56de\u306e\u69cb\u6210\u3067\u306fGUI\u3092\u5165\u308c\u308b\u3068\u91cd\u304f\u306a\u308b\u306e\u3067\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5bfe\u8c61\u304b\u3089\u5916\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002MongoDB\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4f5c\u696d\u306fCLI\u3067\u5b8c\u7d50\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"804\" height=\"503\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image1-edited.png\" alt=\"\" class=\"wp-image-71340\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image1-edited.png 804w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image1-edited-360x225.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2024\/04\/image1-edited-768x480.png 768w\" sizes=\"auto, (max-width: 804px) 100vw, 804px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">MongoDB Server Community Edition \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n\n\n\n<p>\u8272\u3005\u306a\u5165\u308c\u65b9\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30d1\u30c3\u30b1\u30fc\u30b8\u306eMongoDB\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.mongodb.com\/docs\/manual\/tutorial\/install-mongodb-on-debian\/#std-label-install-mdb-community-debian\" target=\"_blank\" rel=\"noreferrer noopener\">Install MongoDB Community Edition on Debian<\/a><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ sudo apt-get install gnupg curl -y\n\u2026\nnika@mash:~$ curl -fsSL https:\/\/www.mongodb.org\/static\/pgp\/server-7.0.asc | \\\n   sudo gpg -o \/usr\/share\/keyrings\/mongodb-server-7.0.gpg \\\n   --dearmor<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ echo \"deb [ signed-by=\/usr\/share\/keyrings\/mongodb-server-7.0.gpg ] http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0 main\" | sudo tee \/etc\/apt\/sources.list.d\/mongodb-org-7.0.list\ndeb [ signed-by=\/usr\/share\/keyrings\/mongodb-server-7.0.gpg ] http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0 main\nnika@mash:~$ sudo apt-get update\n\u30d2\u30c3\u30c8:1 http:\/\/ftp.jaist.ac.jp\/debian bookworm InRelease\n\u30d2\u30c3\u30c8:2 http:\/\/ftp.jaist.ac.jp\/debian bookworm-updates InRelease\n\u30d2\u30c3\u30c8:3 http:\/\/security.debian.org\/debian-security bookworm-security InRelease\n\u7121\u8996:4 http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0 InRelease\n\u53d6\u5f97:5 http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0 Release [1,991 B]\n\u53d6\u5f97:6 http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0 Release.gpg [866 B]\n\u53d6\u5f97:7 http:\/\/repo.mongodb.org\/apt\/debian bookworm\/mongodb-org\/7.0\/main amd64 Packages [23.6 kB]\n26.4 kB \u3092 2\u79d2 \u3067\u53d6\u5f97\u3057\u307e\u3057\u305f (15.9 kB\/s)\n\u30d1\u30c3\u30b1\u30fc\u30b8\u30ea\u30b9\u30c8\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u307e\u3059... \u5b8c\u4e86<\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ sudo apt-get install -y mongodb-org\n\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u304b\u78ba\u8a8d\nnika@mash:~$ dpkg -l | grep mongo\nii  mongodb-database-tools           100.9.4                        amd64        mongodb-database-tools package provides tools for working with the MongoDB server:\nii  mongodb-mongosh                  2.2.3                          amd64        MongoDB Shell CLI REPL Package\nii  mongodb-org                      7.0.8                          amd64        MongoDB open source document-oriented database system (metapackage)\nii  mongodb-org-database             7.0.8                          amd64        MongoDB open source document-oriented database system (metapackage)\nii  mongodb-org-database-tools-extra 7.0.8                          amd64        Extra MongoDB database tools\nii  mongodb-org-mongos               7.0.8                          amd64        MongoDB sharded cluster query router\nii  mongodb-org-server               7.0.8                          amd64        MongoDB database server\nii  mongodb-org-shell                7.0.8                          amd64        MongoDB shell client\nii  mongodb-org-tools                7.0.8                          amd64        MongoDB tools\n<\/pre>\n\n\n\n<p>\u4eca\u56de\u306e\u3088\u3046\u306b\u3001\u3068\u308a\u3042\u3048\u305a\u89e6\u3063\u3066\u307f\u308b\u305f\u3081\u306e\u74b0\u5883\u3067\u306f\u7279\u306b\u554f\u984c\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u516c\u5f0f\u306e\u624b\u9806\u306b\u3057\u305f\u304c\u3063\u3066\u300c<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/reference\/ulimit\/\" target=\"_blank\" rel=\"noreferrer noopener\">UNIX ulimit Settings \u2014 MongoDB Manual<\/a>\u300d\u306e\u901a\u308a\u306bulimit\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u756a\u5229\u7528\u6642\u306b\u3053\u3053\u3067\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u756a\u74b0\u5883\u69cb\u7bc9\u6642\u306b\u300c\u3053\u3046\u3044\u3046\u8a2d\u5b9a\u3092\u3044\u3058\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u306a\u300d\u3068\u899a\u3048\u3066\u304a\u304f\u305f\u3081\u306b\u3001\u4eca\u30b5\u30af\u30c3\u3068\u4f5c\u696d\u3057\u3066\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u306eulimit\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ ulimit -a\nreal-time non-blocking time  (microseconds, -R) unlimited\ncore file size              (blocks, -c) 0\ndata seg size               (kbytes, -d) unlimited\nscheduling priority                 (-e) 0\nfile size                   (blocks, -f) unlimited\npending signals                     (-i) 15483\nmax locked memory           (kbytes, -l) 501180\nmax memory size             (kbytes, -m) unlimited\nopen files                          (-n) 1024\npipe size                (512 bytes, -p) 8\nPOSIX message queues         (bytes, -q) 819200\nreal-time priority                  (-r) 0\nstack size                  (kbytes, -s) 8192\ncpu time                   (seconds, -t) unlimited\nmax user processes                  (-u) 15483\nvirtual memory              (kbytes, -v) unlimited\nfile locks                          (-x) unlimited<\/pre>\n\n\n\n<p><a href=\"https:\/\/www.mongodb.com\/docs\/manual\/reference\/ulimit\/#recommended-ulimit-settings\" target=\"_blank\" rel=\"noreferrer noopener\">UNIX ulimit Settings \u2014 MongoDB Manual<\/a> \u306b\u5f93\u3063\u3066\u5909\u66f4\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ su - root\nroot@mash:~# ulimit -l unlimited\nroot@mash:~# ulimit -n 64000\nroot@mash:~# ulimit -u 64000<\/pre>\n\n\n\n<p>\u6700\u5f8c\u306b\u3082\u3046\u4e00\u5ea6 ulimit -a\u3092\u53e9\u3044\u3066\u5024\u304c\u5909\u308f\u3063\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">root@mash:~# ulimit -a\nreal-time non-blocking time  (microseconds, -R) unlimited\ncore file size              (blocks, -c) 0\ndata seg size               (kbytes, -d) unlimited\nscheduling priority                 (-e) 0\nfile size                   (blocks, -f) unlimited\npending signals                     (-i) 15483\nmax locked memory           (kbytes, -l) unlimited\nmax memory size             (kbytes, -m) unlimited\nopen files                          (-n) 64000\npipe size                (512 bytes, -p) 8\nPOSIX message queues         (bytes, -q) 819200\nreal-time priority                  (-r) 0\nstack size                  (kbytes, -s) 8192\ncpu time                   (seconds, -t) unlimited\nmax user processes                  (-u) 64000\nvirtual memory              (kbytes, -v) unlimited\nfile locks                          (-x) unlimited<\/pre>\n\n\n\n<p>MongoDB\u8d77\u52d5\u306e\u6e96\u5099\u304c\u3067\u304d\u305f\u306e\u3067\u3001\u8d77\u52d5\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4eca\u56de\u306e\u3088\u3046\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5834\u5408\u306f\u3001MongoDB\u306e\u30c7\u30fc\u30bf\u4fdd\u5b58\u9818\u57df\u3084systemctl\u7528\u306eservice\u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u3067\u7528\u610f\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ sudo systemctl restart mongod<\/pre>\n\n\n\n<p>\u8d77\u52d5\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002Acitve\u306e\u9805\u76ee\u304cactive(running)\u306b\u306a\u3063\u3066\u3044\u308c\u3070\u6b63\u3057\u304f\u8d77\u52d5\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ sudo systemctl status mongod\n\u25cf mongod.service - MongoDB Database Server\n     Loaded: loaded (\/lib\/systemd\/system\/mongod.service; disabled; preset: enabled)\n     Active: active (running) since Tue 2024-04-09 11:13:50 JST; 1s ago\n       Docs: https:\/\/docs.mongodb.org\/manual\n   Main PID: 2371 (mongod)\n     Memory: 172.7M\n        CPU: 390ms\n     CGroup: \/system.slice\/mongod.service\n             mq2371 \/usr\/bin\/mongod --config \/etc\/mongod.conf\n\n 4\u6708 09 11:13:50 mash systemd[1]: Started mongod.service - MongoDB Database Server.\n 4\u6708 09 11:13:50 mash mongod[2371]: {\"t\":{\"$date\":\"2024-04-09T02:13:50.965Z\"},\"s\":\"I\",  \"c\":\"CONTROL\",  \"id\":7484500><\/pre>\n\n\n\n<p>\u30bb\u30ab\u30f3\u30c0\u30ea2\u53f0\u3082\u540c\u3058\u3088\u3046\u306bMongoDB\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u8d77\u52d5\u78ba\u8a8d\u307e\u3067\u5b8c\u4e86\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u69cb\u6210\u3059\u308b<\/h2>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u524d\u306b\u3001\u69cb\u6210\u3059\u308b3\u53f0\u306e\u30b5\u30fc\u30d0\u304c\u4e92\u3044\u306b27017\u30dd\u30fc\u30c8\u3067FQDN\u3067\u901a\u4fe1\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u4e8b\u524d\u306b\u78ba\u304b\u3081\u3066\u304a\u304d\u307e\u3059\u3002\u4eca\u56de\u7528\u3044\u308b3\u53f0\u306f\u4ee5\u4e0b\u306e\u5185\u5bb9\u3067DNS\u30b5\u30fc\u30d0\u306b\u767b\u9332\u3057\u3001\u540d\u524d\u89e3\u6c7a\u3067\u304d\u308b\u3088\u3046\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>FQDN<\/td><td>IP\u30a2\u30c9\u30ec\u30b9<\/td><\/tr><tr><td>gaia.mongo.lab<\/td><td>192.168.50.64<\/td><\/tr><tr><td>ortega.mongo.lab<\/td><td>192.168.50.72<\/td><\/tr><tr><td>mash.mongo.lab<\/td><td>192.168.50.29<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">DNS\u30b5\u30fc\u30d0\u304c\u7528\u610f\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u5404\u30b5\u30fc\u30d0\u306e\/etc\/hosts\u306b\u66f8\u304d\u8fbc\u3093\u3067\u540d\u524d\u89e3\u6c7a\u3067\u304d\u308b\u72b6\u614b\u306b\u3057\u308c\u304a\u3051\u3070\u5927\u4e08\u592b\u3067\u3059\u3002<\/figcaption><\/figure>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001<a href=\"https:\/\/www.mongodb.com\/docs\/manual\/tutorial\/deploy-replica-set\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3061\u3089\u306e\u624b\u9806<\/a>\u306b\u305d\u3063\u3066\u9032\u3081\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u30023\u53f0\u306emongod.conf\u306b\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306fgaia.mongo.lab\u306e\u4f8b\u3067\u3059\u304c\u3001\u4ed6\u306e2\u53f0\u3067\u3082\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># mongod.conf\n\n# for documentation of all options, see:\n#   http:\/\/docs.mongodb.org\/manual\/reference\/configuration-options\/\n\n# Where and how to store data.\nstorage:\n  dbPath: \/var\/lib\/mongodb\n#  engine:\n#  wiredTiger:\n\n# where to write logging data.\nsystemLog:\n  destination: file\n  logAppend: true\n  path: \/var\/log\/mongodb\/mongod.log\n\n# network interfaces\nnet:\n  port: 27017\n  bindIp: 0.0.0.0\n\n\n# how the process runs\nprocessManagement:\n  timeZoneInfo: \/usr\/share\/zoneinfo\n\n#security:\n\n#operationProfiling:\n\nreplication:\n  replSetName: \"blacktriplestar\"\n\n#sharding:\n\n## Enterprise-Only Options:\n\n#auditLog:<\/pre>\n\n\n\n<p>\u3053\u3053\u3067\u3044\u3063\u305f\u30933\u53f0\u3068\u3082mongod\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mongodb-rep1:~$ systemctl status mongod\n\u25cf mongod.service - MongoDB Database Server\n     Loaded: loaded (\/lib\/systemd\/system\/mongod.service; disabled; vendor preset: enabled)\n     Active: active (running) since Mon 2024-04-01 16:17:13 JST; 6 days ago\n       Docs: https:\/\/docs.mongodb.org\/manual\n   Main PID: 2459 (mongod)\n     Memory: 165.8M\n        CPU: 30min 20.797s\n     CGroup: \/system.slice\/mongod.service\n             mq2459 \/usr\/bin\/mongod --config \/etc\/mongod.conf\nnika@mongodb-rep1:~$ sudo systemctl restart mongod\nnika@mongodb-rep1:~$ systemctl status mongod\n\u25cf mongod.service - MongoDB Database Server\n     Loaded: loaded (\/lib\/systemd\/system\/mongod.service; disabled; vendor preset: enabled)\n     Active: active (running) since Mon 2024-04-08 14:03:04 JST; 1s ago\n       Docs: https:\/\/docs.mongodb.org\/manual\n   Main PID: 6355 (mongod)\n     Memory: 180.0M\n        CPU: 385ms\n     CGroup: \/system.slice\/mongod.service\n             mq6355 \/usr\/bin\/mongod --config \/etc\/mongod.conf<\/pre>\n\n\n\n<p>3\u53f0\u306e\u3069\u306e\u30b5\u30fc\u30d0\u3067\u3082\u826f\u3044\u306e\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067mongod\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u88dc\u8db3\uff1amongosh\u30b3\u30de\u30f3\u30c9\u3067\u63a5\u7d9a\u5148\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u306emongod\u306b\u63a5\u7d9a\u3057\u306b\u884c\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">mongosh<\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">rs.initiate( {\n   _id : \"blacktriplestar\",\n   members: [\n      { _id: 0, host: \"mash.mongo.lab:27017\" },\n      { _id: 1, host: \"gaia.mongo.lab:27017\" },\n      { _id: 2, host: \"ortega.mongo.lab:27017\" }\n   ]\n})<\/pre>\n\n\n\n<p>\u554f\u984c\u306a\u304f\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u304c\u69cb\u6210\u3055\u308c\u308c\u3070\u3001 ok:1\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002id:0\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">test> rs.initiate( {\n...    _id : \"blacktriplestar\",\n...    members: [\n...       { _id: 0, host: \"mash.mongo.lab:27017\" },\n...       { _id: 1, host: \"gaia.mongo.lab:27017\" },\n...       { _id: 2, host: \"ortega.mongo.lab:27017\" }\n...    ]\n... })\n{\n  ok: 1,\n  '$clusterTime': {\n    clusterTime: Timestamp({ t: 1712630566, i: 1 }),\n    signature: {\n      hash: Binary.createFromBase64('AAAAAAAAAAAAAAAAAAAAAAAAAAA=', 0),\n      keyId: Long('0')\n    }\n  },\n  operationTime: Timestamp({ t: 1712630566, i: 1 })\n}<\/pre>\n\n\n\n<p>\u69cb\u6210\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001rs.status()\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: primary] test> rs.status()\n{\n  set: 'blacktriplestar',\n  date: ISODate('2024-04-09T02:45:05.384Z'),\n  myState: 1,\n  term: Long('1'),\n  syncSourceHost: '',\n  syncSourceId: -1,\n  heartbeatIntervalMillis: Long('2000'),\n  majorityVoteCount: 2,\n  writeMajorityCount: 2,\n  votingMembersCount: 3,\n  writableVotingMembersCount: 3,\n  optimes: {\n    lastCommittedOpTime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n    lastCommittedWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n    readConcernMajorityOpTime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n    appliedOpTime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n    durableOpTime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n    lastAppliedWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n    lastDurableWallTime: ISODate('2024-04-09T02:44:57.429Z')\n  },\n  lastStableRecoveryTimestamp: Timestamp({ t: 1712630677, i: 1 }),\n  electionCandidateMetrics: {\n    lastElectionReason: 'electionTimeout',\n    lastElectionDate: ISODate('2024-04-09T02:42:57.396Z'),\n    electionTerm: Long('1'),\n    lastCommittedOpTimeAtElection: { ts: Timestamp({ t: 1712630566, i: 1 }), t: Long('-1') },\n    lastSeenOpTimeAtElection: { ts: Timestamp({ t: 1712630566, i: 1 }), t: Long('-1') },\n    numVotesNeeded: 2,\n    priorityAtElection: 1,\n    electionTimeoutMillis: Long('10000'),\n    numCatchUpOps: Long('0'),\n    newTermStartDate: ISODate('2024-04-09T02:42:57.411Z'),\n    wMajorityWriteAvailabilityDate: ISODate('2024-04-09T02:42:57.918Z')\n  },\n  members: [\n    {\n      _id: 0,\n      name: 'mash.mongo.lab:27017',\n      health: 1,\n      state: 1,\n      stateStr: 'PRIMARY',\n      uptime: 1543,\n      optime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n      optimeDate: ISODate('2024-04-09T02:44:57.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      lastDurableWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      syncSourceHost: '',\n      syncSourceId: -1,\n      infoMessage: '',\n      electionTime: Timestamp({ t: 1712630577, i: 1 }),\n      electionDate: ISODate('2024-04-09T02:42:57.000Z'),\n      configVersion: 1,\n      configTerm: 1,\n      self: true,\n      lastHeartbeatMessage: ''\n    },\n    {\n      _id: 1,\n      name: 'gaia.mongo.lab:27017',\n      health: 1,\n      state: 2,\n      stateStr: 'SECONDARY',\n      uptime: 138,\n      optime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n      optimeDurable: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n      optimeDate: ISODate('2024-04-09T02:44:57.000Z'),\n      optimeDurableDate: ISODate('2024-04-09T02:44:57.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      lastDurableWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      lastHeartbeat: ISODate('2024-04-09T02:45:03.405Z'),\n      lastHeartbeatRecv: ISODate('2024-04-09T02:45:04.405Z'),\n      pingMs: Long('0'),\n      lastHeartbeatMessage: '',\n      syncSourceHost: 'mash.mongo.lab:27017',\n      syncSourceId: 0,\n      infoMessage: '',\n      configVersion: 1,\n      configTerm: 1\n    },\n    {\n      _id: 2,\n      name: 'ortega.mongo.lab:27017',\n      health: 1,\n      state: 2,\n      stateStr: 'SECONDARY',\n      uptime: 138,\n      optime: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n      optimeDurable: { ts: Timestamp({ t: 1712630697, i: 1 }), t: Long('1') },\n      optimeDate: ISODate('2024-04-09T02:44:57.000Z'),\n      optimeDurableDate: ISODate('2024-04-09T02:44:57.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      lastDurableWallTime: ISODate('2024-04-09T02:44:57.429Z'),\n      lastHeartbeat: ISODate('2024-04-09T02:45:03.408Z'),\n      lastHeartbeatRecv: ISODate('2024-04-09T02:45:04.407Z'),\n      pingMs: Long('0'),\n      lastHeartbeatMessage: '',\n      syncSourceHost: 'mash.mongo.lab:27017',\n      syncSourceId: 0,\n      infoMessage: '',\n      configVersion: 1,\n      configTerm: 1\n    }\n  ],\n  ok: 1,\n  '$clusterTime': {\n    clusterTime: Timestamp({ t: 1712630697, i: 1 }),\n    signature: {\n      hash: Binary.createFromBase64('AAAAAAAAAAAAAAAAAAAAAAAAAAA=', 0),\n      keyId: Long('0')\n    }\n  },\n  operationTime: Timestamp({ t: 1712630697, i: 1 })\n}<\/pre>\n\n\n\n<p>mash\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u30d7\u30ed\u30f3\u30d7\u30c8\u306b[direct: primary]\u304c\u8868\u793a\u3055\u308c\u3001\u4eca\u30d7\u30e9\u30a4\u30de\u30ea\u3067\u4f5c\u696d\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u4ed6\u306e2\u53f0\u3067mongosh\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u306e\u304b\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@ortega:~$ mongosh\nCurrent Mongosh Log ID: 6614ac35210a30fd3cef634a\nConnecting to:          mongodb:\/\/127.0.0.1:27017\/?directConnection=true&amp;serverSelectionTimeoutMS=2000&amp;appName=mongosh+2.2.3\nUsing MongoDB:          7.0.8\nUsing Mongosh:          2.2.3\n\nFor mongosh info see: https:\/\/docs.mongodb.com\/mongodb-shell\/\n\n\nTo help improve our products, anonymous usage data is collected and sent to MongoDB periodically (https:\/\/www.mongodb.com\/legal\/privacy-policy).\nYou can opt-out by running the disableTelemetry() command.\n\n------\n   The server generated these startup warnings when booting\n   2024-04-09T11:19:22.850+09:00: Access control is not enabled for the database. Read and write access to data and configuration is unrestricted\n   2024-04-09T11:19:22.850+09:00: \/sys\/kernel\/mm\/transparent_hugepage\/enabled is 'always'. We suggest setting it to 'never' in this binary version\n   2024-04-09T11:19:22.850+09:00: vm.max_map_count is too low\n------\n\nblacktriplestar [direct: secondary] test><\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@gaia:~$ mongosh\nCurrent Mongosh Log ID: 6614ac4c26a81c4571ef634a\nConnecting to:          mongodb:\/\/127.0.0.1:27017\/?directConnection=true&amp;serverSelectionTimeoutMS=2000&amp;appName=mongosh+2.2.3\nUsing MongoDB:          7.0.8\nUsing Mongosh:          2.2.3\n\nFor mongosh info see: https:\/\/docs.mongodb.com\/mongodb-shell\/\n\n\nTo help improve our products, anonymous usage data is collected and sent to MongoDB periodically (https:\/\/www.mongodb.com\/legal\/privacy-policy).\nYou can opt-out by running the disableTelemetry() command.\n\n------\n   The server generated these startup warnings when booting\n   2024-04-09T11:19:22.845+09:00: Access control is not enabled for the database. Read and write access to data and configuration is unrestricted\n   2024-04-09T11:19:22.845+09:00: \/sys\/kernel\/mm\/transparent_hugepage\/enabled is 'always'. We suggest setting it to 'never' in this binary version\n   2024-04-09T11:19:22.845+09:00: vm.max_map_count is too low\n------\n\nblacktriplestar [direct: secondary] test><\/pre>\n\n\n\n<p>\u30d7\u30ed\u30f3\u30d7\u30c8\u306b[direct: secondary]\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u3067\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306b\u304a\u3051\u308b\u5197\u9577\u6027\u3092\u89b3\u5bdf\u3057\u3066\u307f\u3088\u3046<\/h2>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306f\u5197\u9577\u6027\u3068\u9ad8\u53ef\u7528\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u3082\u306e\u306a\u306e\u3067\u30013\u53f0\u306b\u306f\u540c\u3058\u30c7\u30fc\u30bf\u304c\u5165\u308b\u306f\u305a\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u3068\u3001\u305d\u308c\u304c\u30bb\u30ab\u30f3\u30c0\u30ea\u306b\u53cd\u6620\u3055\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u30c7\u30fc\u30bf\u8ffd\u52a0\u306e\u524d\u306b\u30013\u53f0\u306e\u30b5\u30fc\u30d0\u306e\u3044\u305a\u308c\u306b\u3082\u3001\u30c7\u30fc\u30bf\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002admin,config,local\u306f\u7ba1\u7406\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u306e\u3067\u6700\u521d\u304b\u3089\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: primary] test> db.serverStatus().host\nmash\nblacktriplestar [direct: primary] test> show dbs\nadmin    80.00 KiB\nconfig  200.00 KiB\nlocal   460.00 KiB<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: secondary] test> db.serverStatus().host\nortega\nblacktriplestar [direct: secondary] test> show dbs\nadmin    80.00 KiB\nconfig  200.00 KiB\nlocal   476.00 KiB<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: secondary] test> db.serverStatus().host\ngaia\nblacktriplestar [direct: secondary] test> show dbs\nadmin    80.00 KiB\nconfig  200.00 KiB\nlocal   476.00 KiB<\/pre>\n\n\n\n<p>\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002mongosh\u3067\u63a5\u7d9a\u3057\u305f\u72b6\u614b\u3067\u3001MongoDB\u306e\u30af\u30a8\u30ea\u3092\u4f7f\u3063\u3066insert\u3057\u3066\u307f\u307e\u3059\u3002\u300cuse \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\u300d\u306f\u64cd\u4f5c\u3059\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30b9\u30a4\u30c3\u30c1\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u65b0\u3057\u304f\u4f5c\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: primary] test> use mobilesuits\nswitched to db mobilesuits\nblacktriplestar [direct: primary] mobilesuits> db.firstgundam.insertOne( { item: \"RX-78\", pilot: \"Amuro Ray\", boss:\"bright\"} )\n{\n  acknowledged: true,\n  insertedId: ObjectId('6614ce9279a4a93d1def634c')\n}<\/pre>\n\n\n\n<p>\u305d\u306e\u5f8c\u3001\u30bb\u30ab\u30f3\u30c0\u30ea2\u53f0\u3067\u3082\u3046\u4e00\u5ea6\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e00\u89a7\u3092\u51fa\u3057\u3066\u307f\u307e\u3059\u3002mobilesuits\u3068\u3044\u3046\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u898b\u3048\u307e\u3059\u3002firstgundam\u306f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d\u3067\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.mongodb.com\/docs\/manual\/reference\/method\/db.collection.findOne\/\" target=\"_blank\" rel=\"noreferrer noopener\">findOne<\/a>\u3092\u4f7f\u3063\u3066\u633f\u5165\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u898b\u3048\u307e\u3057\u305f\u3002\u30bb\u30ab\u30f3\u30c0\u30ea\u306b\u3082\u3057\u3063\u304b\u308a\u30b3\u30d4\u30fc\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: secondary] test> show dbs\nadmin         80.00 KiB\nconfig       244.00 KiB\nlocal        484.00 KiB\nmobilesuits   40.00 KiB\nblacktriplestar [direct: secondary] mobilesuits> show collections\nfirstgundam\nblacktriplestar [direct: secondary] mobilesuits> db.firstgundam.findOne()\n{\n  _id: ObjectId('6614ce8379a4a93d1def634b'),\n  item: 'RX-78',\n  pilot: 'Amuro Ray',\n  boss: 'bright'\n}<\/pre>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u5185\u3067\u30c7\u30fc\u30bf\u3092\u30b3\u30d4\u30fc\u3059\u308b\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u306f\u3001\u904e\u53bb\u306e\u30d6\u30ed\u30b0\u300c<a href=\"\/tech-blog\/67658\">MongoDB\u306b\u304a\u3051\u308b\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u7d44\u307f\u3000\uff5eoplog\u3063\u3066\u306a\u306b\uff1f\uff5e<\/a>\u300d\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u3061\u3089\u3082\u8aad\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3092\u767a\u751f\u3055\u305b\u3066\u307f\u3088\u3046<\/h2>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u7d44\u3093\u3067\u5f97\u3089\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u306e\u4e00\u3064\u306f\u3001\u53ef\u7528\u6027\u306e\u5411\u4e0a\u3067\u3059\u3002\u4eca\u56de\u306e\u3088\u3046\u306bP1S2\u306e\u69cb\u6210\u306e\u5834\u5408\u3001\u5e73\u5e38\u6642\u306f\u30d7\u30e9\u30a4\u30de\u30ea\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u306e\u30c7\u30fc\u30bf\u306e\u64cd\u4f5c\u3092\u53d7\u3051\u4ed8\u3051\u308b\u306e\u3067\u3059\u304c\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u304c\u969c\u5bb3\u306b\u3088\u3063\u3066\u30c0\u30a6\u30f3\u3057\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u6642\u306f\u30bb\u30ab\u30f3\u30c0\u30ea\u304c\u9078\u6319\u3092\u884c\u3044\u30012\u53f0\u306e\u3046\u3061\u306e\u3069\u3061\u3089\u304b\u304c\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u6210\u308a\u4ee3\u308f\u308a\u307e\u3059\u3002\uff08\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\uff09\u3001\u5b9f\u969b\u306b\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u8d77\u304d\u308b\u69d8\u5b50\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u3067\u3042\u308bmash\u3092\u6b62\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">nika@mash:~$ sudo systemctl stop mongod\nnika@mash:~$ sudo systemctl status mongod\n\u25cb mongod.service - MongoDB Database Server\n     Loaded: loaded (\/lib\/systemd\/system\/mongod.service; disabled; preset: enabled)\n     Active: inactive (dead)\n       Docs: https:\/\/docs.mongodb.org\/manual\n\n 4\u6708 09 11:19:22 mash systemd[1]: Stopping mongod.service - MongoDB Database Server...\n 4\u6708 09 11:19:22 mash systemd[1]: mongod.service: Deactivated successfully.\n 4\u6708 09 11:19:22 mash systemd[1]: Stopped mongod.service - MongoDB Database Server.\n 4\u6708 09 11:19:22 mash systemd[1]: mongod.service: Consumed 1.537s CPU time.\n 4\u6708 09 11:19:22 mash systemd[1]: Started mongod.service - MongoDB Database Server.\n 4\u6708 09 11:19:22 mash mongod[2476]: {\"t\":{\"$date\":\"2024-04-09T02:19:22.478Z\"},\"s\":\"I\",  \"c\":\"CONTROL\",  \"id\":7484500>\n 4\u6708 09 14:30:51 mash systemd[1]: Stopping mongod.service - MongoDB Database Server...\n 4\u6708 09 14:31:08 mash systemd[1]: mongod.service: Deactivated successfully.\n 4\u6708 09 14:31:08 mash systemd[1]: Stopped mongod.service - MongoDB Database Server.\n 4\u6708 09 14:31:08 mash systemd[1]: mongod.service: Consumed 1min 8.842s CPU time.<\/pre>\n\n\n\n<p>gaia\u3068ortega\u306bmongosh\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002gaia\u304c\u65b0\u3057\u3044\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: primary] test> db.serverStatus().host\ngaia<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: secondary] test> db.serverStatus().host\nortega<\/pre>\n\n\n\n<p>gaia\u3067rs.status()\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002mash\u304cnot reachable\u306b\u306a\u308a\u3001gaia\u304cPRIMARY\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: primary] test> rs.status()\n{\n  set: 'blacktriplestar',\n  date: ISODate('2024-04-09T05:43:45.544Z'),\n  myState: 1,\n  term: Long('2'),\n  syncSourceHost: '',\n  syncSourceId: -1,\n  heartbeatIntervalMillis: Long('2000'),\n  majorityVoteCount: 2,\n  writeMajorityCount: 2,\n  votingMembersCount: 3,\n  writableVotingMembersCount: 3,\n  optimes: {\n    lastCommittedOpTime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n    lastCommittedWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n    readConcernMajorityOpTime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n    appliedOpTime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n    durableOpTime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n    lastAppliedWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n    lastDurableWallTime: ISODate('2024-04-09T05:43:41.995Z')\n  },\n  lastStableRecoveryTimestamp: Timestamp({ t: 1712641371, i: 1 }),\n  electionCandidateMetrics: {\n    lastElectionReason: 'stepUpRequestSkipDryRun',\n    lastElectionDate: ISODate('2024-04-09T05:30:51.970Z'),\n    electionTerm: Long('2'),\n    lastCommittedOpTimeAtElection: { ts: Timestamp({ t: 1712640647, i: 1 }), t: Long('1') },\n    lastSeenOpTimeAtElection: { ts: Timestamp({ t: 1712640647, i: 1 }), t: Long('1') },\n    numVotesNeeded: 2,\n    priorityAtElection: 1,\n    electionTimeoutMillis: Long('10000'),\n    priorPrimaryMemberId: 0,\n    numCatchUpOps: Long('0'),\n    newTermStartDate: ISODate('2024-04-09T05:30:51.977Z'),\n    wMajorityWriteAvailabilityDate: ISODate('2024-04-09T05:30:51.983Z')\n  },\n  electionParticipantMetrics: {\n    votedForCandidate: true,\n    electionTerm: Long('1'),\n    lastVoteDate: ISODate('2024-04-09T02:42:57.396Z'),\n    electionCandidateMemberId: 0,\n    voteReason: '',\n    lastAppliedOpTimeAtElection: { ts: Timestamp({ t: 1712630566, i: 1 }), t: Long('-1') },\n    maxAppliedOpTimeInSet: { ts: Timestamp({ t: 1712630566, i: 1 }), t: Long('-1') },\n    priorityAtElection: 1\n  },\n  members: [\n    {\n      _id: 0,\n      name: 'mash.mongo.lab:27017',\n      health: 0,\n      state: 8,\n      stateStr: '(not reachable\/healthy)',\u3000\u2190mash\u304cnot reachable\u306b\u306a\u3063\u3066\u308b\n      uptime: 0,\n      optime: { ts: Timestamp({ t: 0, i: 0 }), t: Long('-1') },\n      optimeDurable: { ts: Timestamp({ t: 0, i: 0 }), t: Long('-1') },\n      optimeDate: ISODate('1970-01-01T00:00:00.000Z'),\n      optimeDurableDate: ISODate('1970-01-01T00:00:00.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T05:31:01.981Z'),\n      lastDurableWallTime: ISODate('2024-04-09T05:31:01.981Z'),\n      lastHeartbeat: ISODate('2024-04-09T05:43:44.108Z'),\n      lastHeartbeatRecv: ISODate('2024-04-09T05:31:06.479Z'),\n      pingMs: Long('0'),\n      lastHeartbeatMessage: 'Error connecting to mash.mongo.lab:27017 (192.168.50.29:27017) :: caused by :: onInvoke :: caused by :: Connection refused',\n      syncSourceHost: '',\n      syncSourceId: -1,\n      infoMessage: '',\n      configVersion: 1,\n      configTerm: 2\n    },\n    {\n      _id: 1,\n      name: 'gaia.mongo.lab:27017',\n      health: 1,\n      state: 1,\n      stateStr: 'PRIMARY', \u2190gaia\u304cPRIMARY\u306b\u306a\u3063\u3066\u3044\u308b\n      uptime: 12263,\n      optime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n      optimeDate: ISODate('2024-04-09T05:43:41.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n      lastDurableWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n      syncSourceHost: '',\n      syncSourceId: -1,\n      infoMessage: '',\n      electionTime: Timestamp({ t: 1712640651, i: 1 }),\n      electionDate: ISODate('2024-04-09T05:30:51.000Z'),\n      configVersion: 1,\n      configTerm: 2,\n      self: true,\n      lastHeartbeatMessage: ''\n    },\n    {\n      _id: 2,\n      name: 'ortega.mongo.lab:27017',\n      health: 1,\n      state: 2,\n      stateStr: 'SECONDARY',\n      uptime: 10858,\n      optime: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n      optimeDurable: { ts: Timestamp({ t: 1712641421, i: 1 }), t: Long('2') },\n      optimeDate: ISODate('2024-04-09T05:43:41.000Z'),\n      optimeDurableDate: ISODate('2024-04-09T05:43:41.000Z'),\n      lastAppliedWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n      lastDurableWallTime: ISODate('2024-04-09T05:43:41.995Z'),\n      lastHeartbeat: ISODate('2024-04-09T05:43:43.985Z'),\n      lastHeartbeatRecv: ISODate('2024-04-09T05:43:44.490Z'),\n      pingMs: Long('0'),\n      lastHeartbeatMessage: '',\n      syncSourceHost: 'gaia.mongo.lab:27017',\n      syncSourceId: 1,\n      infoMessage: '',\n      configVersion: 1,\n      configTerm: 2\n    }\n  ],\n  ok: 1,\n  '$clusterTime': {\n    clusterTime: Timestamp({ t: 1712641421, i: 1 }),\n    signature: {\n      hash: Binary.createFromBase64('AAAAAAAAAAAAAAAAAAAAAAAAAAA=', 0),\n      keyId: Long('0')\n    }\n  },\n  operationTime: Timestamp({ t: 1712641421, i: 1 })\n}<\/pre>\n\n\n\n<p>\u3053\u3053\u3067mash\u3092\u5fa9\u6d3b\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u518d\u3073\u30d7\u30e9\u30a4\u30de\u30ea\u306e\u5ea7\u306b\u8fd4\u308a\u54b2\u304f\u306e\u3067\u3057\u3087\u3046\u304b\u3002mash\u306b\u63a5\u7d9a\u3057\u3066rs.status()\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\uff08\u60c5\u5831\u304c\u591a\u304f\u3066\u898b\u306b\u304f\u304f\u306a\u308b\u306e\u3067\u3001rs.status().members\u3067\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306e\u30e1\u30f3\u30d0\u306e\u60c5\u5831\u3060\u3051\u898b\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\uff09<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">blacktriplestar [direct: secondary] test> rs.status().members\n[\n  {\n    _id: 0,\n    name: 'mash.mongo.lab:27017',\n    health: 1,\n    state: 2,\n    stateStr: 'SECONDARY',\n    uptime: 132,\n    optime: { ts: Timestamp({ t: 1712641702, i: 1 }), t: Long('2') },\n    optimeDate: ISODate('2024-04-09T05:48:22.000Z'),\n    lastAppliedWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    lastDurableWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    syncSourceHost: 'ortega.mongo.lab:27017',\n    syncSourceId: 2,\n    infoMessage: '',\n    configVersion: 1,\n    configTerm: 2,\n    self: true,\n    lastHeartbeatMessage: ''\n  },\n  {\n    _id: 1,\n    name: 'gaia.mongo.lab:27017',\n    health: 1,\n    state: 1,\n    stateStr: 'PRIMARY',\n    uptime: 131,\n    optime: { ts: Timestamp({ t: 1712641702, i: 1 }), t: Long('2') },\n    optimeDurable: { ts: Timestamp({ t: 1712641702, i: 1 }), t: Long('2') },\n    optimeDate: ISODate('2024-04-09T05:48:22.000Z'),\n    optimeDurableDate: ISODate('2024-04-09T05:48:22.000Z'),\n    lastAppliedWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    lastDurableWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    lastHeartbeat: ISODate('2024-04-09T05:48:22.651Z'),\n    lastHeartbeatRecv: ISODate('2024-04-09T05:48:22.126Z'),\n    pingMs: Long('0'),\n    lastHeartbeatMessage: '',\n    syncSourceHost: '',\n    syncSourceId: -1,\n    infoMessage: '',\n    electionTime: Timestamp({ t: 1712640651, i: 1 }),\n    electionDate: ISODate('2024-04-09T05:30:51.000Z'),\n    configVersion: 1,\n    configTerm: 2\n  },\n  {\n    _id: 2,\n    name: 'ortega.mongo.lab:27017',\n    health: 1,\n    state: 2,\n    stateStr: 'SECONDARY',\n    uptime: 131,\n    optime: { ts: Timestamp({ t: 1712641702, i: 1 }), t: Long('2') },\n    optimeDurable: { ts: Timestamp({ t: 1712641702, i: 1 }), t: Long('2') },\n    optimeDate: ISODate('2024-04-09T05:48:22.000Z'),\n    optimeDurableDate: ISODate('2024-04-09T05:48:22.000Z'),\n    lastAppliedWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    lastDurableWallTime: ISODate('2024-04-09T05:48:22.001Z'),\n    lastHeartbeat: ISODate('2024-04-09T05:48:22.652Z'),\n    lastHeartbeatRecv: ISODate('2024-04-09T05:48:22.081Z'),\n    pingMs: Long('0'),\n    lastHeartbeatMessage: '',\n    syncSourceHost: 'gaia.mongo.lab:27017',\n    syncSourceId: 1,\n    infoMessage: '',\n    configVersion: 1,\n    configTerm: 2\n  }\n]<\/pre>\n\n\n\n<p>\u306a\u3093\u3068gaia\u306f\u30d7\u30e9\u30a4\u30de\u30ea\u306e\u307e\u307e\u3067\u3059\u3002mash\u306f\u30bb\u30ab\u30f3\u30c0\u30ea\u3068\u3057\u3066\u5fa9\u65e7\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3001MongoDB\u306e\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306e\u30e1\u30f3\u30d0\u30fc\u5185\u306b\u6b63\u526f\u306e\u95a2\u4fc2\u306f\u306a\u304f\u3001\u5e73\u7b49\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e16\u306e\u4e2d\u306b\u306f\u30b7\u30b9\u30c6\u30e0\u3067\u5197\u9577\u69cb\u6210\u3092\u7d44\u3080\u3068\u304d\u306b\u3001\u526f\u7cfb\u7d71\u306e\u30b9\u30da\u30c3\u30af\u3092\u6291\u3048\u3081\u306b\u3059\u308b\u69cb\u6210\u3082\u3042\u308a\u307e\u3059\u304c\u3001MongoDB\u306e\u5834\u5408\u306f\uff08\u30bb\u30ab\u30f3\u30c0\u30ea\u304c\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u306a\u3063\u3066\u3082\u305d\u306e\u307e\u307e\u904b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\uff09\u30e1\u30f3\u30d0\u30fc\u3092\u3059\u3079\u3066\u540c\u30b9\u30da\u30c3\u30af\u306b\u3057\u305f\u307b\u3046\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 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