{"id":1744,"date":"2020-10-12T16:26:58","date_gmt":"2020-10-12T07:26:58","guid":{"rendered":"https:\/\/www.kinryo.net\/?p=1744"},"modified":"2020-10-16T17:11:23","modified_gmt":"2020-10-16T08:11:23","slug":"drbd%e3%81%ab%e6%8c%91%e6%88%a6%ef%bc%9a3%ef%bc%88centos7","status":"publish","type":"post","link":"https:\/\/www.kinryo.net\/?p=1744","title":{"rendered":"DRBD\u306b\u6311\u6226\uff1b\u4f5c\u3063\u305f\u30af\u30ed\u30fc\u30f3\u306e\u8a2d\u5b9a\u5909\u66f4\uff1a3\uff08CentOS7)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><ul> <li>DRBD\u306b\u6311\u6226\uff1a2\u304b\u3089\u306e\u7d9a\u304d\u3067\u3059\u3002\u30de\u30a6\u30f3\u30c8\u3055\u308c\u305f\u30eb\u30fc\u30c8\u9818\u57df\u306e\u8a72\u5f53\u90e8\u5206\u3092\u5909\u66f4\u3057\u3066\u884c\u304d\u307e\u3059\u3002\u5148\u305a\u306f\u30b9\u30d1\u30a4\u30b9\u3067\u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u306e\u5909\u66f4\u3002\u3053\u308c\u306f\u30b9\u30d1\u30a4\u30b9\u3067\u6307\u5b9a\u3059\u308b\u3068\u304d\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9:\u30dd\u30fc\u30c8\u756a\u53f7\u3068\u6307\u5b9a\u3059\u308b\u306e\u3067\u3001\u30dd\u30fc\u30c8\u304c\u540c\u3058\u3067\u306f\u3069\u3063\u3061\u304c\u63a5\u7d9a\u3055\u308c\u308b\uff1f\uff1f<br>\u3053\u306e\u6307\u5b9a\u306f \/test1\/etc\/services \u306b\u3042\u308b\u306e\u3067\u3001 8932\u884c\u4f4d\u306b\u3042\u308b<\/li> <li><span style=\"color: #ff6600;\">rfb 590X\/tcp # Remote Framebuffer<\/span> \u306e 590X\u3092\u65b0\u3057\u3044\u30dd\u30fc\u30c8\u306b\u5909\u66f4<br><span style=\"color: #ff6600;\">rfb 590X\/udp # Remote Framebuffer <\/span>\u306e590X\u3092\u65b0\u3057\u3044\u30dd\u30fc\u30c8\u306b\u5909\u66f4\u3001\u3053\u3053\u306f\u4f7f\u3063\u3066\u3044\u306a\u3044\u307f\u305f\u3044\u3060\u3051\u3069\u3001\u4eca\u5f8c\u4f7f\u308f\u308c\u308b\u304b\u3082\uff1f\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3057\u305f\u306e\u3067\u3001<br>iptables\u3067\u3053\u306e\u30dd\u30fc\u30c8\u3092\u958b\u3051\u308b\u3002gedit \u3067 iptables.sh (centossrb.com) \u3092\u53c2\u7167<br><span style=\"color: #ff6600;\">echo &#8220;-A INPUT -p tcp &#8211;dport 590X -j ACCEPT_COUNTRY&#8221; >> $IPTABLES_CONFIG <span style=\"color: #333333;\">\u306e590X\u3092\u65b0\u3057\u3044\u30dd\u30fc\u30c8\u306b\u5909\u66f4\u3002X\u306f0-9\u306e\u5024\u3002<\/span><\/span><br>\u30b5\u30d6\u30db\u30b9\u30c8\u81ea\u8eab\u306e\u30b9\u30d1\u30a4\u30b9\u306e\u30dd\u30fc\u30c8\u3082\u5909\u66f4\u3059\u308b\u3002<br><span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> gedit \/etc\/libvirt\/qemu\/\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u540d<\/span><br><span style=\"color: #ff6600;\">&lt;graphics type=&#8217;spice&#8217; port=&#8217;590X&#8217; autoport=&#8217;no&#8217; listen=&#8217;0.0.0.0&#8217;><\/span><br><span style=\"color: #ff6600;\">&lt;listen type=&#8217;address&#8217; address=&#8217;0.0.0.0&#8217;\/><\/span><br><span style=\"color: #ff6600;\">&lt;image compression=&#8217;off&#8217;\/><\/span><br><span style=\"color: #ff6600;\">&lt;\/graphics><\/span><br>\u306e 590X \u306e\u6240\u3092590X\u3092\u65b0\u3057\u3044\u30dd\u30fc\u30c8\u306b\u5909\u66f4\u5f8c\u3001<br><span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">virsh define \/etc\/libvirt\/qemu\/\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u540d<\/span><br>\u3067\u3001\u5909\u66f4\u3092\u53cd\u6620\u3055\u305b\u308b\u3002<\/li> <li><span style=\"color: #ff6600;\"><span style=\"color: #333333;\">\u6b21\u306f\u30db\u30b9\u30c8\u540d\u306e\u5909\u66f4\u3002\u3053\u308c\u306f \/test1\/etc\/hostname \u306b\u3042\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u65b0\u3057\u3044\u540d\u524d\u306b\u5909\u66f4\u3057\u3066\u304a\u304f\u3002<\/span><\/span><\/li> <li>ip address\u3092\u5909\u66f4\u3059\u308b\u3002\u3053\u308c\u306f \/test1\/etc\/sysconfig\/network-scripts\/ifconfig-eth0 \u306b\u3042\u308b\u306e\u3067\u3001IPADDR=&#8221;192.168.xxx.xxx&#8221; \u3092\u9055\u3046\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\u3059\u308b\u3002\u53c8\u3001UUID\u306e\u8a2d\u5b9a\u304c\u3042\u308b\u5834\u5408\u306f\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u304a\u304f<\/li> <li>vda1\u306eUUID\u306e\u5909\u66f4\u3002\u3053\u308c\u306f\u30de\u30a6\u30f3\u30c8\u3057\u3066\u3044\u308b\u306e\u3067<br><span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> blkid<\/span> \u3068\u3059\u308b\u3068\u8868\u793a\u3055\u308c\u308b<br><span style=\"color: #ff6600;\"><span style=\"color: #ff6600;\">\/dev\/mapper\/loop0p1: UUID=&#8221;a5a9349b-d59c-xxxxx-a243-e1fxxxxxbf944&#8243; TYPE=&#8221;xfs&#8221;<br><span style=\"color: #333333;\">\u306e\u3067\u3053\u308c\u3092\u5909\u66f4\u3059\u308b\u304c\u3001\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u3068\u51fa\u6765\u306a\u3044\u306e\u3067<br># umount \/test1<br><span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> xfs_admin -U `uuidgen` \/dev\/mapper\/loop0p1<\/span><br>\u3042\u308c\u3001\u30a8\u30e9\u30fc <span style=\"color: #ff6600;\">xfs_admin: \/dev\/mapper\/loop0p1 contains a mounted filesystem<\/span><br>umount \u3057\u305f\u306e\u306b\u3001\u3053\u3046\u3044\u3046\u6642\u306f\u30c7\u30d0\u30a4\u30b9\u6307\u5b9a\u3067 umount<br><\/span><\/span>#<\/span><span style=\"color: #008000;\"> umount \/dev\/mapper\/loop0p1<\/span> \u3067\u518d\u5ea6<br><span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">xfs_admin -U `uuidgen` \/dev\/mapper\/loop0p1<\/span><br>\u3067\u65b0\u3057\u3044UUID\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u78ba\u8a8d\u3002<\/li><\/ul><ul><li>UUID\u304c\u5909\u308f\u3063\u305f\u306e\u3067\u3001\u30d6\u30fc\u30c8\u6642\u306b\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u306e\u3067\u3001\u518d\u5ea6\u30de\u30a6\u30f3\u30c8\u3057<br><span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> mount -t xfs \/dev\/mappaer\/loop0p1 \/test1<\/span><br>\u5909\u66f4\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306f \/test1\/boot\/grub2\/grub.cfg \u306b\u3042\u308b\u306e\u3067\u3001<br><span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">gedit \/test\/boot\/grub2\/grub.cfg<\/span><br>87\u884c\u76ee\u4f4d\u304b\u3089\u306f\u3058\u307e\u308b\u3001<span style=\"color: #ff6600;\"># BEGIN \/etc\/grub\/10_linux #<\/span> \u306e\u6240\u306bUUID\u306e\u6307\u5b9a\u304c\u3044\u3063\u3071\u3044\u3042\u308b\u306e\u3067 \u3001\u7f6e\u63db\u3092\u4f7f\u3063\u3066\u53e4\u3044UUID\u3092\u5168\u3066\u65b0\u3057\u3044UUID\u306b\u5909\u66f4\u3057\u3066\u3001<span style=\"color: #008000;\">umount<\/span> \u3057\u3066\u304b\u3089\u8d77\u52d5\u3059\u308b\u3002\u3053\u308c\u3067\u30af\u30ed\u30fc\u30f3\u304c\u5b8c\u6210\u3057\u305f\u3002<\/li><\/ul>\u30af\u30ed\u30fc\u30f3\u306f2\u3064\u4f5c\u3063\u3066\u304a\u304f\u3001\u7406\u7531\u306f\u4e00\u3064\u306f\u4ed6\u306e\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30d9\u30fc\u30b9\u306b\u306a\u308b\u3082\u306e\u3082\u3046\u4e00\u3064\u306fsamba(drbd)\u3067\u76f8\u65b9\u306e\u30b5\u30d6\u30db\u30b9\u30c8\u7528<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DRBD\u306b\u6311\u6226\uff1a2\u304b\u3089\u306e\u7d9a\u304d\u3067\u3059\u3002\u30de\u30a6\u30f3\u30c8\u3055\u308c\u305f\u30eb\u30fc\u30c8\u9818\u57df\u306e\u8a72\u5f53\u90e8\u5206\u3092\u5909\u66f4\u3057\u3066\u884c\u304d\u307e\u3059\u3002\u5148\u305a\u306f\u30b9\u30d1\u30a4\u30b9\u3067\u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u306e\u5909\u66f4\u3002\u3053\u308c\u306f\u30b9\u30d1\u30a4\u30b9\u3067\u6307\u5b9a\u3059\u308b\u3068\u304d\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9:\u30dd\u30fc\u30c8\u756a\u53f7\u3068\u6307\u5b9a\u3059\u308b\u306e\u3067\u3001\u30dd\u30fc\u30c8\u304c\u540c &hellip; <a href=\"https:\/\/www.kinryo.net\/?p=1744\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-1744","post","type-post","status-publish","format-standard","hentry","category-drbdcentos7"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1744"}],"version-history":[{"count":17,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1744\/revisions"}],"predecessor-version":[{"id":1800,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1744\/revisions\/1800"}],"wp:attachment":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}