{"id":17669,"date":"2022-07-11T16:35:37","date_gmt":"2022-07-11T07:35:37","guid":{"rendered":"https:\/\/www.mubit.co.jp\/pb-blog\/?p=17669"},"modified":"2024-02-02T13:01:55","modified_gmt":"2024-02-02T04:01:55","slug":"%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%8d%e3%83%83%e3%83%88%e3%82%a2%e3%83%97%e3%83%a9%e3%82%a4%e3%82%a2%e3%83%b3%e3%82%b9-powered-blue-880%e3%81%ae%e3%82%bb%e3%83%83%e3%83%88%e3%82%a2%e3%83%83","status":"publish","type":"post","link":"https:\/\/www.mubit.co.jp\/pb-blog\/?p=17669","title":{"rendered":"RockyLinux\u5bfe\u5fdc\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d0\u30fc\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9 \/ Powered BLUE 880\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806\uff08SPF\/DKIM\/DMARC\u5bfe\u5fdc\uff09"},"content":{"rendered":"<p>RockyLinux 8.x \/ RedHat 8.x \u306b\u5bfe\u5fdc\u306eMail \/ Web \/ DNS \/ ftp\u306a\u3069\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30aa\u30fc\u30eb\u30a4\u30f3\u30ef\u30f3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d0\u30fc\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u300cPowered BLUE 880\u300d\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u8005\u8a8d\u8a3c\uff08SPF \/ DKIM \/ DMARC\uff09\u3084TLS\u901a\u4fe1\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010Powered BLUE 880 \u306e\u4e3b\u306a\u6a5f\u80fd\u3011<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"width: 155.567px;\">Mail<\/td>\n<td style=\"width: 218.017px;\">Web<\/td>\n<td style=\"width: 38.0333px;\">DNS<\/td>\n<td style=\"width: 84.3833px;\">\u30b5\u30fc\u30d3\u30b9\u76e3\u8996<\/td>\n<td style=\"width: 73px;\">\u30d1\u30c3\u30c1\u9069\u7528<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155.567px;\">&#x2705;<\/td>\n<td style=\"width: 218.017px;\">&#x2705;<\/td>\n<td style=\"width: 38.0333px;\">&#x2705;<\/td>\n<td style=\"width: 84.3833px;\">&#x2705;<\/td>\n<td style=\"width: 73px;\">&#x2705;<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155.567px;\">SmartHost \/ Backuprelay<br \/>\nDKIM \/ DMARC<br \/>\n\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c<br \/>\nSMTP\u3078\u306eSSL\u8a3c\u660e\u66f8\u767b\u9332<\/td>\n<td style=\"width: 218.017px;\">TLS\u30ec\u30d9\u30eb\u6307\u5b9a<br \/>\nSNI<br \/>\nHSTS<br \/>\nACME\u30d7\u30ed\u30c8\u30b3\u30eb \/ MD\u30e2\u30b8\u30e5\u30fc\u30eb\u5bfe\u5fdc<br \/>\nWeb\u3078\u306eSSL\u8a3c\u660e\u66f8\u767b\u9332<\/td>\n<td style=\"width: 38.0333px;\">SPF<br \/>\nTXT<br \/>\nSRV<\/td>\n<td style=\"width: 84.3833px;\">\u30b5\u30fc\u30d3\u30b9\u306e<br \/>\n\u81ea\u52d5\u518d\u8d77\u52d5<\/td>\n<td style=\"width: 73px;\">\u30d1\u30c3\u30c1\u306e<br \/>\n\u81ea\u52d5\u9069\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010Powered BLUE 880\u3011<\/span><\/p>\n<p>Powered BLUE 880 \u306f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30a6\u30a3\u30b6\u30fc\u30c9\u3067\u8a2d\u5b9a\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17711\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png\" alt=\"\" width=\"150\" height=\"81\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png 615w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2-300x161.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/arrow-finger.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-17716\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/arrow-finger.gif\" alt=\"\" width=\"18\" height=\"18\" \/><\/a> \u00a0<a href=\"https:\/\/www.mubit.co.jp\/sub\/products\/blue\/pb-base-cloud-880.html#base\">Powered BLUE 880<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u904b\u7528\u5148\u3011<\/span><\/p>\n<p>Powered BLUE 880\u306f\u3001AWS \/ Azure \/ VMware \/ Hyper-V \/ VPS\u00a0 \/ FUJITSU Hybrid IT Service FJcloud-O \u306a\u3069\u3067\u306e\u904b\u7528\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30a6\u30a3\u30b6\u30fc\u30c9\u304b\u3089\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30a6\u30a3\u30b6\u30fc\u30c9\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17672\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1.png\" alt=\"\" width=\"450\" height=\"329\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1.png 984w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1-300x219.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1-768x561.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-1-624x456.png 624w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u4f7f\u7528\u8a31\u8afe\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17673\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2.png\" alt=\"\" width=\"451\" height=\"419\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2.png 984w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2-300x278.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2-768x713.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2-624x579.png 624w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30b5\u30fc\u30d0\u30fc\u306e\u57fa\u672c\u8a2d\u5b9a\u3011<\/span><\/p>\n<ul>\n<li>\u30b5\u30fc\u30d0\u30fc\u540d \/ IP \/ Network\u3084\u53c2\u7167\u3059\u308bDNS\u3092\u5165\u529b<\/li>\n<li>\u65e5\u672c\u8a9e\u30e2\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u8a9e\u8868\u793a\u3068\u306a\u308a\u307e\u3059<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17699\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13.png\" alt=\"\" width=\"449\" height=\"417\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13.png 984w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13-300x279.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13-768x714.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-13-624x580.png 624w\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" \/><\/a><\/p>\n<p>\uff08\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17676\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5.png\" alt=\"\" width=\"451\" height=\"235\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5.png 985w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5-300x157.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5-768x401.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-5-624x326.png 624w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u4f7f\u7528\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u6709\u52b9\u5316\u3011<\/span><\/p>\n<p>\u500b\u5225\u30b5\u30fc\u30d3\u30b9\u306e on \/ off \u3092\u9078\u629e\u3057\u307e\u3059<\/p>\n<ul>\n<li>DNS \/ FTP \/ Web \/ \u4eee\u60f3\u30b5\u30a4\u30c8\u6a5f\u80fd\u3000\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306foff\uff09<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17677\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6.png\" alt=\"\" width=\"456\" height=\"301\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6-300x198.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6-768x507.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-6-624x412.png 624w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010DNS \/ FTP \/ Web \/ \u4eee\u60f3\u30b5\u30a4\u30c8\u6a5f\u80fd\u3000\uff08\u30b5\u30fc\u30d3\u30b9\u306e\u6709\u52b9\u5316 \/ on \uff09\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17678\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7.png\" alt=\"\" width=\"449\" height=\"297\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7-300x198.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7-768x507.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-7-624x412.png 624w\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010SMTP\u30b5\u30fc\u30d3\u30b9\u306e\u8a2d\u5b9a\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2023\/12\/dkim-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-29888\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2023\/12\/dkim-3.png\" alt=\"\" width=\"151\" height=\"107\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>POPS \/ IMAPS<\/li>\n<li>SMTP \/ TLS<\/li>\n<li>\u9001\u4fe1\u30e1\u30fc\u30eb\u306eSmarthost 2\u91cd\u5316\uff08 \u30b9\u30de\u30fc\u30c8\u30ea\u30ec\u30a4 \/ \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30ec\u30a4 \uff09<\/li>\n<li>\u53d7\u4fe1\u30e1\u30fc\u30eb\u306e\u914d\u9001\u7d4c\u8def\u6307\u5b9a<\/li>\n<li>DKIM \/ DMARC \/ SPF \uff08 \u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c \uff09<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-29979\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2.png\" alt=\"\" width=\"500\" height=\"434\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2-300x260.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2-768x666.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-8-2-624x541.png 624w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010SMTP\u30b5\u30fc\u30d0\u30fc\u306eSSL\u8a3c\u660e\u66f8\u3011<\/span><\/p>\n<p>SMTP\u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u3059\u308bSSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u767b\u9332\u3067\u304d\u307e\u3059\u3002SSL\u8a3c\u660e\u66f8\u3068\u3057\u3066\u306f\u3001Public \/ Private \u306a\u3069SSL\u8a3c\u660e\u66f8\u3092\u767b\u9332\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u96fb\u5b50\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u5c02\u7528\u306eSSL\u8a3c\u660e\u66f8\u306e\u767b\u9332\u6a5f\u80fd<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17729\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1.png\" alt=\"\" width=\"499\" height=\"256\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1.png 947w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1-300x154.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1-768x394.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-postfix-ssl-1-624x320.png 624w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30b5\u30fc\u30d0\u30fc\u306e\u6642\u523b\u306e\u8a2d\u5b9a\u3011<\/span><\/p>\n<ul>\n<li>NTP\u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a \uff082\u91cd\uff09<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17680\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9.png\" alt=\"\" width=\"499\" height=\"432\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9-300x260.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9-768x666.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-9-624x541.png 624w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010SELinux \u8a2d\u5b9a\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17726\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1.png\" alt=\"\" width=\"500\" height=\"228\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1.png 947w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1-300x137.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1-768x350.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-selinux-1-624x284.png 624w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010Firewall \u8a2d\u5b9a\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17727\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1.png\" alt=\"\" width=\"498\" height=\"224\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1.png 945w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1-300x135.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1-768x346.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-firewall-1-624x281.png 624w\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010Web\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3011<\/span><\/p>\n<ul>\n<li>SNI\u5bfe\u5fdc<\/li>\n<li>TLS\u30ec\u30d9\u30eb\u9078\u629e<\/li>\n<li>ACME\u30d7\u30ed\u30c8\u30b3\u30eb \/ MD\u30e2\u30b8\u30e5\u30fc\u30eb\u5bfe\u5fdc<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17681\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10.png\" alt=\"\" width=\"497\" height=\"244\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10-300x147.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10-768x377.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-10-624x306.png 624w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010DNS\u30b5\u30fc\u30d3\u30b9\u306e\u8a2d\u5b9a\u3011<\/span><\/p>\n<ul>\n<li>\u30d7\u30e9\u30a4\u30de\u30eaDNS \/ \u30bb\u30ab\u30f3\u30c0\u30eaDNS<\/li>\n<li>SPF \/ SRV \/ TXT\u30ec\u30b3\u30fc\u30c9<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17682\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11.png\" alt=\"\" width=\"501\" height=\"248\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11.png 985w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11-300x148.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11-768x380.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-11-624x309.png 624w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010DKIM \/ DMARC\u306e\u8a2d\u5b9a\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-29974\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4.png\" alt=\"\" width=\"501\" height=\"260\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4.png 957w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4-300x156.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4-768x399.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-4-624x324.png 624w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010SPF\u30ec\u30b3\u30fc\u30c9 \/ DMARC\u30ec\u30b3\u30fc\u30c9 \/ DKIM \u30ad\u30fc\u30da\u30a2\u306e\u4f5c\u6210\u3011<\/span><\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-29975\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5.png\" alt=\"\" width=\"500\" height=\"263\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5.png 957w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5-300x158.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5-768x404.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/dkim-5-624x329.png 624w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010SMTP\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3011<\/span><\/p>\n<ul>\n<li>VRFY\u30b3\u30de\u30f3\u30c9\u00a0\u00a0\u00a0\u00a0 \u6709\u52b9\u30fb\u7121\u52b9<\/li>\n<li>HELO\u30b3\u30de\u30f3\u30c9\u3000\u4e0d\u6b63\u306a\u30db\u30b9\u30c8 \/ FQDN\u3067\u306a\u3044\u30db\u30b9\u30c8\u63a5\u7d9a\u3000\u8a31\u53ef\u30fb\u62d2\u5426<\/li>\n<li>HELO\u30b3\u30de\u30f3\u30c9\u3000DNS\u3067\u540d\u524d\u89e3\u6c7a\u304c\u51fa\u6765\u306a\u3044\u30db\u30b9\u30c8\u63a5\u7d9a\u3000\u00a0\u00a0 \u8a31\u53ef\u30fb\u62d2\u5426<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/vrfy-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-29985\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/vrfy-2.png\" alt=\"\" width=\"502\" height=\"180\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/vrfy-2.png 572w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/vrfy-2-300x108.png 300w\" sizes=\"auto, (max-width: 502px) 100vw, 502px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u4eee\u60f3\u30b5\u30a4\u30c8\u306e\u4f5c\u6210\u3011<\/span><\/p>\n<ul>\n<li>Web\u30b5\u30a4\u30c8\u3078\u306eSSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767b\u9332\uff08Public \/ Private \/ Let`s Encrypt )<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17683\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12.png\" alt=\"\" width=\"497\" height=\"245\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12-300x148.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12-768x379.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-12-624x308.png 624w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010Web\u30b5\u30a4\u30c8\u306e\u8a8d\u8a3c\u3011<\/span><\/p>\n<p>\u4f5c\u6210\u3057\u305fWeb\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u3001\u5404\u7a2e\u306eWeb\u8a8d\u8a3c\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059<\/p>\n<table style=\"width: 502px;\">\n<tbody>\n<tr>\n<td style=\"width: 237.017px;\"><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-29988 aligncenter\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3.jpg\" alt=\"\" width=\"210\" height=\"186\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3.jpg 1250w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3-300x265.jpg 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3-1024x904.jpg 1024w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3-768x678.jpg 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/web-sample-3-624x551.jpg 624w\" sizes=\"auto, (max-width: 210px) 100vw, 210px\" \/><\/a><\/td>\n<td style=\"width: 9.76667px;\"><\/td>\n<td style=\"width: 221.217px;\"><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/04\/web-sample-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16847 aligncenter\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/04\/web-sample-2.png\" alt=\"\" width=\"224\" height=\"184\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 237.017px;\">\u4e00\u822c\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306eWeb\u30b5\u30a4\u30c8<\/td>\n<td style=\"text-align: center; width: 9.76667px;\"><\/td>\n<td style=\"text-align: center; width: 221.217px;\">WordPress\u306eWeb\u30b5\u30a4\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Basic\u8a8d\u8a3c<\/li>\n<li>\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c<\/li>\n<li>SSL\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a8d\u8a3c<\/li>\n<li>SAML\u8a8d\u8a3c<\/li>\n<li>OIDC\u8a8d\u8a3c<\/li>\n<li>FID02\u751f\u4f53\u8a8d\u8a3c<\/li>\n<li>AD\u8a8d\u8a3c<\/li>\n<\/ul>\n<p>\u8907\u6570\u306eWeb\u8a8d\u8a3c\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3067\u306e\u904b\u7528\u306b\u3082\u5bfe\u5fdc<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u30102nd Ethernet\u3011<\/span><\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u30dd\u30fc\u30c8\u306e Ethernet \/ eth0 \u3068\u7ba1\u7406\u30dd\u30fc\u30c8\u306e Ethernet \/ eth1 \u3092\u5206\u96e2\u3059\u308b\u904b\u7528\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/2ether-1-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17743\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/2ether-1-1.png\" alt=\"\" width=\"351\" height=\"288\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/2ether-1-1.png 534w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/2ether-1-1-300x247.png 300w\" sizes=\"auto, (max-width: 351px) 100vw, 351px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>2nd Ethernet\u306bIP\u3092\u30a2\u30b5\u30a4\u30f3<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17742\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-2.png\" alt=\"\" width=\"450\" height=\"169\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-2.png 560w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-2-300x113.png 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>2nd Ethernet\u306b\u7ba1\u7406\u753b\u9762\u30a2\u30af\u30bb\u30b9\u7528\u306eFirewall\u3092\u8a2d\u5b9a<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17744\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3.png\" alt=\"\" width=\"450\" height=\"205\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3.png 986w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3-300x137.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3-768x350.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/B880-2nd-3-624x284.png 624w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30d1\u30c3\u30c1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3011<\/span><\/p>\n<ul>\n<li>\u88fd\u54c1\u3084OS\u306e\u6700\u65b0\u30d1\u30c3\u30c1\u3092\u9069\u7528<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17820\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1.png\" alt=\"\" width=\"448\" height=\"213\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1.png 966w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1-300x143.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1-768x365.png 768w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-880-update-1-624x296.png 624w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u3072\u3068\u308a\u60c5\u30b7\u30b9\u5bfe\u5fdc\u3011<\/span><\/p>\n<ul>\n<li>\u30b5\u30fc\u30d0\u30fc\u306e\u81ea\u5df1\u76e3\u8996\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u81ea\u52d5\u518d\u8d77\u52d5\u6a5f\u80fd<\/li>\n<li>\u30d1\u30c3\u30c1\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6a5f\u80fd<\/li>\n<li>\u7ba1\u7406\u8005\u3078\u306e\u901a\u77e5\u6a5f\u80fd<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/am-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17800\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/am-2.png\" alt=\"\" width=\"452\" height=\"298\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/am-2.png 755w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/am-2-300x198.png 300w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/am-2-624x412.png 624w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u5bfe\u5fdc\u3011<\/span><\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30ec\u30d9\u30eb\u3092\u4fdd\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u7ba1\u7406GUI\u304b\u3089\u4ee5\u4e0b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306a\u3069\u3092\u8a2d\u5b9a\u30fb\u8abf\u6574\u3057\u307e\u3059<\/p>\n<ul>\n<li>\u6700\u65b0\u30d1\u30c3\u30c1\u306e\u9069\u7528<\/li>\n<li>\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u307f\u6709\u52b9<\/li>\n<li>\u6697\u53f7\u5316\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u9078\u629e\uff08\u4f8b\u3000imap \u21d2 imaps\u00a0 \/\u00a0 telnet \u21d2 ssh &amp; \u8a3c\u660e\u66f8 )<\/li>\n<li>TLS\u30ec\u30d9\u30eb\u306e\u9078\u629e<\/li>\n<li>Firewall\u8abf\u6574<\/li>\n<li>SELinux\u8abf\u6574<\/li>\n<li>\u7ba1\u7406\u753b\u9762\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u9650\uff08\u30a2\u30af\u30bb\u30b9\u5143IP\u5236\u9650\u30842nd Ethernet\u306e\u5229\u7528\uff09<\/li>\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u8868\u793a\u6291\u5236<\/li>\n<li>\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\u306e\u5236\u9650<\/li>\n<li>Web\u8a8d\u8a3c\uff08\u591a\u8981\u7d20\u8a8d\u8a3c\u5316 \/ SSL\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a8d\u8a3c \/ \u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\uff09<\/li>\n<li>\u30ed\u30b0\u306e\u53d6\u5f97\u30fb\u4fdd\u5b58\u30fb\u76e3\u67fb<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ffff00;\">\u3010\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3011<\/span><\/p>\n<p>Powered BLUE \u306e\u65e7\u6a5f\u7a2e B850 \/ B860 \/ B870 \u3084 Netshaker \u304b\u3089\u306e\u30c7\u30fc\u30bf\u79fb\u884c\u306b\u3082\u5bfe\u5fdc<\/p>\n<table style=\"width: 349px;\">\n<tbody>\n<tr>\n<td style=\"width: 141.883px;\"><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/b850-01.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17712\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/b850-01.jpg\" alt=\"\" width=\"186\" height=\"76\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/b850-01.jpg 370w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/b850-01-300x122.jpg 300w\" sizes=\"auto, (max-width: 186px) 100vw, 186px\" \/><\/a><\/td>\n<td style=\"width: 33.25px; text-align: center;\">\u21d2<\/td>\n<td style=\"width: 139.867px;\"><a href=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-17711\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png\" alt=\"\" width=\"615\" height=\"331\" srcset=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2.png 615w, https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/pb-vm-2-300x161.png 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 141.883px; text-align: center;\">\u65e7\u6a5f\u7a2e<\/td>\n<td style=\"width: 33.25px;\"><\/td>\n<td style=\"width: 139.867px; text-align: center;\">Powered BLUE 880<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-17716\" src=\"https:\/\/www.mubit.co.jp\/pb-blog\/wp-content\/uploads\/2022\/07\/arrow-finger.gif\" alt=\"\" width=\"18\" height=\"18\" \/>\u3000<a href=\"https:\/\/www.mubit.co.jp\/sub\/products\/mg\/migration.html\">\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u5bfe\u5fdc\u6a5f\u7a2e<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RockyLinux 8.x \/ RedHat 8.x \u306b\u5bfe\u5fdc\u306eMail \/ Web \/ DNS \/ ftp\u306a\u3069\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30aa\u30fc\u30eb\u30a4\u30f3\u30ef\u30f3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d0\u30fc\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u300cPowered BLUE 880\u300d\u306e\u30bb\u30c3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,90,173,175,83,33,13,8,110,172,177,45,15,79,132],"tags":[],"class_list":["post-17669","post","type-post","status-publish","format-standard","hentry","category-aws","category-azure","category-dkim","category-dmarc","category-fujitsu-hybrid-it-service-fjcloud-o","category-hyper-v","category-netshaker","category-powered-blue","category-rockylinux","category-spf","category-tls","category-vmware","category-vps","category-79","category-132"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/17669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17669"}],"version-history":[{"count":10,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/17669\/revisions"}],"predecessor-version":[{"id":30404,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/17669\/revisions\/30404"}],"wp:attachment":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}