{"id":53997,"date":"2025-08-12T20:40:01","date_gmt":"2025-08-12T12:40:01","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/53997.html"},"modified":"2025-08-12T20:40:01","modified_gmt":"2025-08-12T12:40:01","slug":"16iscsi-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/53997.html","title":{"rendered":"16iSCSI \u670d\u52a1\u5668"},"content":{"rendered":"<h2>16.iSCSI \u670d\u52a1\u5668<\/h2>\n<h4>iSCSI \u670d\u52a1\u4ecb\u7ecd<\/h4>\n<p>SCSI&#xff08;\u5c0f\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u63a5\u53e3&#xff09;\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907&#xff08;\u5982\u786c\u76d8\u3001\u5149\u9a71\u3001\u6253\u5370\u673a\u7b49&#xff09;\u7684\u901a\u7528\u63a5\u53e3\u6807\u51c6\u3002<\/p>\n<p>iSCSI&#xff08;\u4e92\u8054\u7f51\u5c0f\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u63a5\u53e3&#xff09;\u5219\u662f\u5c06 SCSI \u63a5\u53e3\u4e0e\u4ee5\u592a\u7f51\u6280\u672f\u7ed3\u5408\u7684\u4ea7\u7269&#xff0c;\u4e5f\u88ab\u79f0\u4e3a IP-SAN\u3002\u5b83\u57fa\u4e8e TCP\/IP \u534f\u8bae&#xff0c;\u8ba9 SCSI \u6570\u636e\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93&#xff0c;\u5b9e\u73b0\u4e86 \u201c\u8fdc\u7a0b\u5b58\u50a8\u50cf\u672c\u5730\u786c\u76d8\u4e00\u6837\u4f7f\u7528\u201d \u7684\u6548\u679c \u2014\u2014 \u670d\u52a1\u5668&#xff08;Target&#xff09;\u63d0\u4f9b\u5b58\u50a8\u8d44\u6e90&#xff0c;\u5ba2\u6237\u7aef&#xff08;Initiator&#xff09;\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\u3002<\/p>\n<p>\u901a\u5e38 iSCSI \u4f1a\u7528 10Gb \u4ee5\u4e0a\u7684\u4ee5\u592a\u7f51\u4ee5\u4fdd\u8bc1\u6027\u80fd&#xff0c;\u4e14\u6570\u636e\u4e2d\u5fc3\u5185\u7684 SAN \u6d41\u91cf\u4e00\u822c\u4e0d\u52a0\u5bc6&#xff08;\u4e3a\u4e86\u6027\u80fd&#xff09;&#xff0c;\u82e5\u9700\u901a\u8fc7\u516c\u7f51\u4f20\u8f93&#xff0c;\u53ef\u642d\u914d IPsec \u52a0\u5bc6\u3002<\/p>\n<h4>iSCSI \u67b6\u6784<\/h4>\n<p>iSCSI\u670d\u52a1\u662fC\/S\u67b6\u6784\u3002\u8bbf\u95ee\u7684iSCSI\u76ee\u6807\u5728\u5ba2\u6237\u7aef\u7cfb\u7edf\u4e0a\u663e\u793a\u4e3a\u672c\u5730\u4e14\u672a\u683c\u5f0f\u5316\u7684SCSI\u5feb\u8bbe\u5907&#xff0c;\u7b49\u540c\u4e8e\u901a\u8fc7SCSI\u5e03\u7ebf\u3001FC\u76f4\u8fde\u6216FC\u4ea4\u6362\u5149\u7ebf\u8fde\u63a5\u7684\u8bbe\u5907\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250812124000-689b362062eaa.png\" alt=\"image-20250807225415143\" \/><\/p>\n<ul>\n<li>\n<p>Initiator&#xff08;\u53d1\u8d77\u8005&#xff09;&#xff1a;iSCSI \u5ba2\u6237\u7aef&#xff0c;\u901a\u5e38\u662f\u8f6f\u4ef6&#xff08;\u4e5f\u53ef\u7528\u786c\u4ef6 HBA \u5361&#xff09;&#xff0c;\u9700\u8981\u6709\u552f\u4e00\u6807\u8bc6&#xff08;IQN&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>Target&#xff08;\u76ee\u6807&#xff09;&#xff1a;iSCSI \u670d\u52a1\u5668\u7aef\u7684\u5b58\u50a8\u8d44\u6e90&#xff0c;\u4e5f\u9700\u8981\u552f\u4e00\u6807\u8bc6&#xff08;IQN&#xff09;&#xff0c;\u53ef\u63d0\u4f9b\u4e00\u4e2a\u6216\u591a\u4e2a\u5757\u8bbe\u5907&#xff08;LUN&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>IQN&#xff08;iSCSI \u552f\u4e00\u540d\u79f0&#xff09;&#xff1a;\u5168\u7403\u552f\u4e00\u7684\u6807\u8bc6&#xff0c;\u683c\u5f0f\u4e3aiqn.YYYY-MM.com.reversed.domain:name_string<\/p>\n<ul>\n<li>\u793a\u4f8b&#xff1a;<\/li>\n<\/ul>\n<p>iqn.2025-08.cloud.bq.server:disk1&#xff08;2025-08 \u662f\u65e5\u671f&#xff0c;cloud.bq.server \u662f\u53cd\u5411\u57df\u540d&#xff0c;disk1 \u662f\u81ea\u5b9a\u4e49\u540d\u79f0&#xff09;<\/p>\n<ul>\n<li>YYYY-MM&#xff0c;\u5e74\u548c\u6708\u3002\u793a\u4f8b&#xff0c;2020\u5e746\u6708\u4e3a2020-06\u3002\u8be5\u65e5\u671f\u6709\u52a9\u4e8e\u786e\u4fddIQN\u552f\u4e00\u6027\u3002<\/li>\n<li>com.reversed.domain&#xff0c;\u53cd\u5411\u57df\u540d\u3002 \u4f8b\u5982&#xff0c;server.redhat.fun\u7684\u53cd\u5411\u57df\u540d\u4e3acloud.bq.www\u3002<\/li>\n<li>name_string&#xff0c;\u7528\u4e8e\u6807\u8bc6\u60a8\u7ba1\u7406\u7684\u7279\u5b9a\u76ee\u6807\u3002 \u5982\u679c\u670d\u52a1\u5668\u53ea\u5177\u6709\u4e00\u4e2a\u76ee\u6807&#xff0c;\u5219\u6709\u65f6\u4f1a\u7701\u7565\u6b64\u540d\u79f0\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Portal&#xff0c;\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u7684ip\u5730\u5740\u548c\u7aef\u53e3&#xff0c;\u4f8b\u5982&#xff0c;172.25.250.50:3260\u3002<\/p>\n<\/li>\n<li>\n<p>LUN&#xff08;Logical Unit Number&#xff09;&#xff0c;\u4ee3\u8868Target\u63d0\u4f9b\u7684\u5757\u8bbe\u5907\u3002 \u6bcf\u4e2a\u76ee\u6807\u53ef\u4ee5\u63d0\u4f9b\u4e00\u4e2a\u6216\u591a\u4e2aLUN\u3002<\/p>\n<\/li>\n<li>\n<p>ACL&#xff08;Access Control List&#xff09;&#xff0c;\u4f7f\u7528Initiator\u7684IQN\u9650\u5236\u5ba2\u6237\u7aef\u8bbf\u95eeTarget\u3002<\/p>\n<\/li>\n<li>\n<p>TPG&#xff08;Target Portal Group&#xff09;&#xff0c;\u662f\u76ee\u6807\u7684\u5b8c\u6574\u914d\u7f6e&#xff0c;\u5305\u62ecPortal&#xff0c;LUN\u548cACL\u3002 \u51e0\u4e4e\u6240\u6709\u76ee\u6807\u90fd\u4f7f\u7528\u4e00\u4e2aTPG&#xff0c;\u4f46\u662f\u9ad8\u7ea7\u914d\u7f6e\u6709\u65f6\u53ef\u80fd\u4f1a\u5b9a\u4e49\u591a\u4e2aTPG\u3002<\/p>\n<\/li>\n<li>\n<p>discovery&#xff0c;\u67e5\u8be2\u670d\u52a1\u5668\u4e0a\u6709Target\u5217\u8868\u3002<\/p>\n<\/li>\n<li>\n<p>login&#xff0c;\u5411Target\u9a8c\u8bc1&#xff0c;\u9a8c\u8bc1\u901a\u8fc7\u540e\u5373\u53ef\u4ee5\u4f7f\u7528Target\u670d\u52a1\u5668\u63d0\u4f9b\u7684\u5757\u8bbe\u5907\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>\u914d\u7f6e iSCSI Targets<\/h4>\n<p>\u914d\u7f6e iSCSI Targets\u9700\u8981\u5b89\u88c5\u4e24\u4e2a\u6838\u5fc3\u5de5\u5177&#xff1a;<\/p>\n<ul>\n<li>targetd&#xff0c;\u670d\u52a1\u7aef\u8f6f\u4ef6\u3002<\/li>\n<li>targetcli&#xff0c;\u7528\u4e8e\u914d\u7f6etargetd\u670d\u52a1\u3002<\/li>\n<\/ul>\n<p><span class=\"token comment\"># \u5b89\u88c5\u8f6f\u4ef6<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># yum install -y targetd targetcli<\/span><\/p>\n<p><span class=\"token comment\"># \u542f\u7528\u5e76\u542f\u52a8\u670d\u52a1<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># systemctl enable &#8211;now target  # \u6ce8\u610f\u670d\u52a1\u540d\u662ftarget\u800c\u975etargetd<\/span><\/p>\n<p><span class=\"token comment\"># \u914d\u7f6e\u9632\u706b\u5899<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># firewall-cmd &#8211;permanent &#8211;add-service&#061;iscsi-target<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># firewall-cmd &#8211;reload<\/span><\/p>\n<h5>\u5e38\u7528\u5de5\u5177&#xff1a;targetcli \u7528\u6cd5<\/h5>\n<p>targetcli\u662f\u914d\u7f6e iSCSI Target \u7684\u6838\u5fc3\u5de5\u5177&#xff0c;\u652f\u6301\u4ea4\u4e92\u6a21\u5f0f&#xff08;\u8fdb\u5165 shell \u64cd\u4f5c&#xff09;\u548c\u975e\u4ea4\u4e92\u6a21\u5f0f&#xff08;\u76f4\u63a5\u6267\u884c\u547d\u4ee4&#xff09;\u3002<\/p>\n<ul>\n<li>\u4ea4\u4e92\u6a21\u5f0f&#xff1a;\u8f93\u5165targetcli\u8fdb\u5165&#xff0c;\u652f\u6301ls&#xff08;\u67e5\u770b\u914d\u7f6e&#xff09;\u3001cd&#xff08;\u5207\u6362\u76ee\u5f55&#xff09;\u3001create&#xff08;\u521b\u5efa\u8d44\u6e90&#xff09;\u7b49\u547d\u4ee4&#xff0c;\u7c7b\u4f3c\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u3002<\/li>\n<li>\u975e\u4ea4\u4e92\u6a21\u5f0f&#xff1a;\u76f4\u63a5\u5728targetcli\u540e\u63a5\u547d\u4ee4&#xff08;\u5982targetcli \/backstores\/block create myblock1 \/dev\/sdb&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u5728\u4ee5\u4e0b\u793a\u4f8b\u4e2d&#xff0c;\u4f7f\u7528ls\u547d\u4ee4\u663e\u793a\u5f53\u524d\u5e03\u5c40\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli  # \u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f<\/span><br \/>\ntargetcli shell version <span class=\"token number\">2.1<\/span>.fb49<br \/>\nCopyright <span class=\"token number\">2011<\/span>-2013 by Datera, Inc and others.<br \/>\nFor <span class=\"token builtin class-name\">help<\/span> on commands, <span class=\"token builtin class-name\">type<\/span> <span class=\"token string\">&#039;help&#039;<\/span><span class=\"token builtin class-name\">.<\/span><br \/>\n\/<span class=\"token operator\">&gt;<\/span> <span class=\"token function\">ls<\/span><br \/>\no- \/ <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">..<\/span>.<span class=\"token punctuation\">]<\/span><br \/>\no- backstores <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">..<\/span>.<span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token operator\">|<\/span> o- block <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Storage Objects: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token operator\">|<\/span> o- fileio <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span>Storage Objects: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token operator\">|<\/span> o- pscsi <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Storage Objects: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token operator\">|<\/span> o- ramdisk <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Storage Objects: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\no- iscsi <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Targets: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\no- loopback <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span>Targets: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n\/<span class=\"token operator\">&gt;<\/span><\/p>\n<h5>\u914d\u7f6e\u5b58\u50a8\u540e\u7aef&#xff08;backstore\u5bf9\u8c61&#xff09;<\/h5>\n<p>backstore\u7c7b\u578b&#xff1a;<\/p>\n<ul>\n<li>block&#xff1a;\u672c\u5730\u5757\u8bbe\u5907&#xff08;\u5982\u786c\u76d8\/dev\/sdb\u3001\u5206\u533a\u3001\u903b\u8f91\u5377&#xff09;<\/li>\n<li>fileio&#xff1a;\u672c\u5730\u6587\u4ef6&#xff08;\u4f5c\u4e3a\u78c1\u76d8\u955c\u50cf&#xff09;<\/li>\n<li>pscsi&#xff1a;\u7269\u7406 SCSI \u8bbe\u5907&#xff08;\u76f4\u63a5\u5171\u4eab\u7269\u7406\u8bbe\u5907&#xff09;<\/li>\n<li>ramdisk&#xff1a;\u5185\u5b58\u76d8&#xff08;\u6570\u636e\u4e0d\u6301\u4e45&#xff0c;\u91cd\u542f\u4e22\u5931&#xff09;<\/li>\n<\/ul>\n<p>\u8981\u4f7f\u7528targetcli\u521b\u5efa\u540e\u5907\u5b58\u50a8&#xff0c;\u8bf7\u4f7f\u7528\u5176create\u547d\u4ee4\u3002 \u8be5\u547d\u4ee4\u7684\u884c\u4e3a\u53d6\u51b3\u4e8e\u60a8\u5728\u914d\u7f6e\u6811\u4e2d\u7684\u5f53\u524d\u4f4d\u7f6e\u3002<\/p>\n<p>\u793a\u4f8b&#xff1a;<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">cd<\/span> \/backstores\/block   <span class=\"token comment\"># \u5207\u6362\u5230block\u7c7b\u578b\u7684\u5b58\u50a8\u540e\u7aef\u76ee\u5f55<\/span><br \/>\n\/backstores\/block<span class=\"token operator\">&gt;<\/span> create myblock1 \/dev\/sdb  <span class=\"token comment\"># \u521b\u5efa\u540d\u4e3amyblock1\u7684\u5b58\u50a8\u540e\u7aef&#xff0c;\u5173\u8054\/dev\/sdb<\/span><br \/>\nCreated block storage object myblock1 using \/dev\/sdb.<\/p>\n<p>\u7b49\u540c\u4e8e<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> \/backstores\/block create myblock1 \/dev\/sdb   <span class=\"token comment\">#\u4e00\u79cd\u662f\u8fdb\u5165\u5230\u76ee\u5f55\u4e2d&#xff0c;\u4e00\u79cd\u5728\u6839\u76ee\u5f55\u4e0b\u64cd\u4f5c<\/span><br \/>\nCreated block storage object myblock1 using \/dev\/sdb.<\/p>\n<p>\u547d\u4ee4\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u8bed\u6cd5&#xff1a;\/backstores\/&lt;\u7c7b\u578b&gt; create &lt;\u540d\u79f0&gt; &lt;\u5b9e\u9645\u5b58\u50a8\u8def\u5f84&gt;<\/li>\n<li>\u4f5c\u7528&#xff1a;\u5c06\u672c\u5730\u5b58\u50a8\u8d44\u6e90&#xff08;\u5982\/dev\/sdb&#xff09;\u5c01\u88c5\u4e3a iSCSI \u53ef\u5171\u4eab\u7684\u5b58\u50a8\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<h5>\u521b\u5efa Target \u7684 IQN<\/h5>\n<p>\u5728\/iscsi\u4f2a\u76ee\u5f55\u4e2d&#xff0c;\u521b\u5efaIQN&#xff0c;\u5c06\u60a8\u9009\u62e9\u7684IQN\u540d\u79f0\u4f5c\u4e3a\u5176\u7b2c\u4e00\u4e2a\u53c2\u6570,\u6bcf\u4e2a Target \u5fc5\u987b\u6709\u552f\u4e00\u7684 IQN&#xff0c;\u7528\u4e8e\u6807\u8bc6\u81ea\u8eab\u3002\u3002<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">cd<\/span> \/iscsi<br \/>\n\/iscsi<span class=\"token operator\">&gt;<\/span> create iqn.2025-08.cloud.bq.server:disk1   <span class=\"token comment\">#\u521b\u5efa\u786c\u76d8\u7684\u4e00\u4e2a\u6807\u8bc6&#xff08;\u683c\u5f0f\u9700\u7b26\u5408\u89c4\u8303&#xff09;&#xff0c;\u5982\u82e5\u4e0d\u4f1a\u5199\u53ef\u4ee5\u8f93\u5165create\u56de\u8f66\u4f1a\u4ea7\u751f\u793a\u4f8b<\/span><br \/>\nCreated target iqn.2025-08.cloud.bq.server:disk1.<br \/>\nCreated TPG <span class=\"token number\">1<\/span>. <span class=\"token comment\"># \u81ea\u52a8\u521b\u5efaTPG 1<\/span><br \/>\nGlobal pref <span class=\"token assign-left variable\">auto_add_default_portal<\/span><span class=\"token operator\">&#061;<\/span>true<br \/>\nCreated default portal listening on all IPs <span class=\"token punctuation\">(<\/span><span class=\"token number\">0.0<\/span>.0.0<span class=\"token punctuation\">)<\/span>, port <span class=\"token number\">3260<\/span>. <span class=\"token comment\"># \u81ea\u52a8\u521b\u5efa\u9ed8\u8ba4\u95e8\u6237<\/span><br \/>\n\/iscsi<span class=\"token operator\">&gt;<\/span> <span class=\"token function\">ls<\/span><br \/>\no- iscsi <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Targets: <span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><br \/>\n  o- iqn.2025-08.cloud.bq.server:disk1 <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span>TPGs: <span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    o- tpg1 <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span>no-gen-acls, no-auth<span class=\"token punctuation\">]<\/span><br \/>\n      o- acls <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>ACLs: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n      o- luns <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>LUNs: <span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><br \/>\n      o- portals <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span> <span class=\"token punctuation\">[<\/span>Portals: <span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><br \/>\n        o- <span class=\"token number\">0.0<\/span>.0.0:3260 <span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">..<\/span>. <span class=\"token punctuation\">[<\/span>OK<span class=\"token punctuation\">]<\/span><\/p>\n<p>\u547d\u4ee4\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u8bed\u6cd5&#xff1a;\/iscsi create &lt;IQN&gt;<\/li>\n<li>\u4f5c\u7528&#xff1a;\u521b\u5efa Target \u5e76\u81ea\u52a8\u751f\u6210 TPG \u548c\u9ed8\u8ba4\u95e8\u6237&#xff08;\u76d1\u542c\u6240\u6709 IP \u7684 3260 \u7aef\u53e3&#xff09;\u3002<\/li>\n<\/ul>\n<h5>\u5173\u8054 LUN&#xff08;\u5c06\u5b58\u50a8\u540e\u7aef\u5206\u914d\u7ed9 Target&#xff09;<\/h5>\n<p>LUN \u662f Target \u5bf9\u5916\u63d0\u4f9b\u7684\u5757\u8bbe\u5907&#xff0c;\u9700\u5173\u8054\u5230\u4e4b\u524d\u521b\u5efa\u7684\u5b58\u50a8\u540e\u7aef\u3002<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">cd<\/span> \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/luns   <span class=\"token comment\"># \u5207\u6362\u5230\u5f53\u524dTarget\u7684LUN\u914d\u7f6e\u76ee\u5f55<\/span><br \/>\n\/iscsi\/iqn.20<span class=\"token punctuation\">..<\/span>.sk1\/tpg1\/luns<span class=\"token operator\">&gt;<\/span> create \/backstores\/block\/myblock1   <span class=\"token comment\"># \u5c06\u5b58\u50a8\u540e\u7aefmyblock1\u5173\u8054\u4e3aLUN&#xff08;\u9ed8\u8ba4LUN\u7f16\u53f7\u4e3a0&#xff09;<\/span><br \/>\nCreated LUN <span class=\"token number\">0<\/span>.<\/p>\n<p>\u547d\u4ee4\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u8bed\u6cd5&#xff1a;\/iscsi\/&lt;IQN&gt;\/tpg1\/luns create &lt;\u5b58\u50a8\u540e\u7aef\u8def\u5f84&gt;<\/li>\n<li>\u4f5c\u7528&#xff1a;\u5c06\u5b58\u50a8\u540e\u7aef\u8d44\u6e90\u5206\u914d\u7ed9 Target&#xff0c;\u5ba2\u6237\u7aef\u767b\u5f55\u540e\u53ef\u770b\u5230\u8be5 LUN \u4f5c\u4e3a\u5757\u8bbe\u5907\u3002<\/li>\n<\/ul>\n<h5>\u914d\u7f6e ACLS<\/h5>\n<p>\u901a\u8fc7\u5ba2\u6237\u7aef\u7684 IQN \u8bbe\u7f6e\u8bbf\u95ee\u63a7\u5236&#xff0c;\u53ea\u6709\u5728 ACL \u4e2d\u7684\u5ba2\u6237\u7aef\u624d\u80fd\u767b\u5f55 Target\u3002<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">cd<\/span> \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/acls <span class=\"token comment\"># \u5207\u6362\u5230\u5f53\u524dTarget\u7684ACL\u914d\u7f6e\u76ee\u5f55<\/span><br \/>\n\/iscsi\/iqn.20<span class=\"token punctuation\">..<\/span>.sk1\/tpg1\/acls<span class=\"token operator\">&gt;<\/span> create iqn.2025-08.cloud.bq.client <span class=\"token comment\">## \u5141\u8bb8IQN\u4e3aiqn.2025-08.cloud.bq.client\u7684\u5ba2\u6237\u7aef\u8bbf\u95ee<\/span><br \/>\nCreated Node ACL <span class=\"token keyword\">for<\/span> iqn.2025-08.cloud.bq.clien<br \/>\nCreated mapped LUN <span class=\"token number\">0<\/span>.   <span class=\"token comment\"># \u81ea\u52a8\u6620\u5c04LUN 0\u5230\u8be5\u5ba2\u6237\u7aef<\/span><\/p>\n<p>\u547d\u4ee4\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u8bed\u6cd5&#xff1a;\/iscsi\/&lt;IQN&gt;\/tpg1\/acls create &lt;\u5ba2\u6237\u7aefIQN&gt;<\/li>\n<li>\u4f5c\u7528&#xff1a;\u4ec5\u5141\u8bb8\u6307\u5b9a IQN \u7684\u5ba2\u6237\u7aef\u8bbf\u95ee\u5f53\u524d Target\u3002<\/li>\n<\/ul>\n<h5>\u914d\u7f6e Portal&#xff08;\u6307\u5b9a\u76d1\u542c IP \u548c\u7aef\u53e3&#xff09;<\/h5>\n<p>\u9ed8\u8ba4 Portal \u76d1\u542c\u6240\u6709 IP&#xff08;0.0.0.0&#xff09;&#xff0c;\u5efa\u8bae\u6539\u4e3a\u670d\u52a1\u5668\u7684\u5177\u4f53 IP&#xff08;\u589e\u5f3a\u5b89\u5168\u6027&#xff09;\u3002<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">cd<\/span> \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/portals\/  <span class=\"token comment\"># \u5207\u6362\u5230\u5f53\u524dTarget\u7684Portal\u914d\u7f6e\u76ee\u5f55<\/span><br \/>\n\/iscsi\/iqn.20<span class=\"token punctuation\">..<\/span>.\/tpg1\/portals<span class=\"token operator\">&gt;<\/span> delete <span class=\"token number\">0.0<\/span>.0.0 <span class=\"token number\">3260<\/span>   <span class=\"token comment\">## \u5220\u9664\u9ed8\u8ba4\u76840.0.0.0:3260\u76d1\u542c<\/span><br \/>\nDeleted network portal <span class=\"token number\">0.0<\/span>.0.0:3260<br \/>\n\/iscsi\/iqn.20<span class=\"token punctuation\">..<\/span>.\/tpg1\/portals<span class=\"token operator\">&gt;<\/span> create <span class=\"token number\">10.1<\/span>.8.10 <span class=\"token number\">3260<\/span> <span class=\"token comment\"># \u8bbe\u7f6e\u76d1\u542c\u6307\u5b9aIP&#xff08;\u598210.1.8.10&#xff09;\u548c\u7aef\u53e3&#xff08;\u9ed8\u8ba43260&#xff09;<\/span><br \/>\nUsing default IP port <span class=\"token number\">3260<\/span><br \/>\nCreated network portal <span class=\"token number\">10.1<\/span>.8.10:3260.<\/p>\n<p>\u547d\u4ee4\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u8bed\u6cd5 1&#xff08;\u5220\u9664&#xff09;&#xff1a;\/iscsi\/&lt;IQN&gt;\/tpg1\/portals delete &lt;IP&gt; &lt;\u7aef\u53e3&gt;<\/li>\n<li>\u8bed\u6cd5 2&#xff08;\u521b\u5efa&#xff09;&#xff1a;\/iscsi\/&lt;IQN&gt;\/tpg1\/portals create &lt;IP&gt; [\u7aef\u53e3]&#xff08;\u7aef\u53e3\u9ed8\u8ba4 3260&#xff09;<\/li>\n<li>\u4f5c\u7528&#xff1a;\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u7684 IP \u548c\u7aef\u53e3&#xff0c;\u4ec5\u5141\u8bb8\u901a\u8fc7\u8be5 IP \u8bbf\u95ee iSCSI \u670d\u52a1\u3002<\/li>\n<\/ul>\n<h5>\u4fdd\u5b58\u914d\u7f6e<\/h5>\n<p>\u9000\u51fatargetcli shell\u65f6&#xff0c;\u8be5\u547d\u4ee4\u5c06\u914d\u7f6e\u4fdd\u5b58\u5728\/etc\/target\/saveconfig.json\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\/<span class=\"token operator\">&gt;<\/span> <span class=\"token builtin class-name\">exit<\/span>   <span class=\"token comment\"># \u9000\u51fa\u4ea4\u4e92\u6a21\u5f0f&#xff0c;\u81ea\u52a8\u4fdd\u5b58\u914d\u7f6e&#xff08;\u9ed8\u8ba4auto_save_on_exit&#061;true&#xff09;<\/span><br \/>\nGlobal pref <span class=\"token assign-left variable\">auto_save_on_exit<\/span><span class=\"token operator\">&#061;<\/span>true<br \/>\nConfiguration saved to \/etc\/target\/saveconfig.json <span class=\"token comment\"># \u914d\u7f6e\u6587\u4ef6\u8def\u5f84<\/span><\/p>\n<h4>\u975e\u4ea4\u4e92\u5f0f\u7ba1\u7406 Targets<\/h4>\n<p>\u82e5\u7528\u975e\u4ea4\u4e92\u547d\u4ee4\u914d\u7f6e&#xff0c;\u9700\u624b\u52a8\u6267\u884c\u4fdd\u5b58<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/backstores\/block create myblock1 \/dev\/sdb        # \u521b\u5efa\u5b58\u50a8\u540e\u7aef<\/span><br \/>\nCreated block storage object myblock1 using \/dev\/sdb.<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/iscsi create iqn.2025-08.cloud.bq.server:disk1   # \u521b\u5efaTarget IQN<\/span><br \/>\nCreated target iqn.2025-08.cloud.bq.server:disk1.<br \/>\nCreated TPG <span class=\"token number\">1<\/span>.<br \/>\nGlobal pref <span class=\"token assign-left variable\">auto_add_default_portal<\/span><span class=\"token operator\">&#061;<\/span>true<br \/>\nCreated default portal listening on all IPs <span class=\"token punctuation\">(<\/span><span class=\"token number\">0.0<\/span>.0.0<span class=\"token punctuation\">)<\/span>, port <span class=\"token number\">3260<\/span>.<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/luns \\\\  <\/span><br \/>\n<span class=\"token operator\">&gt;<\/span> create \/backstores\/block\/myblock1    <span class=\"token comment\"># \u5173\u8054LUN<\/span><br \/>\nCreated LUN <span class=\"token number\">0<\/span>.<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/acls \\\\<\/span><br \/>\n<span class=\"token operator\">&gt;<\/span> create iqn.2025-08.cloud.bq.client  <span class=\"token comment\">#  \u914d\u7f6eACL&#xff08;\u5141\u8bb8\u5ba2\u6237\u7aefIQN&#xff09;<\/span><br \/>\nCreated Node ACL <span class=\"token keyword\">for<\/span> iqn.2025-08.cloud.bq.client<br \/>\nCreated mapped LUN <span class=\"token number\">0<\/span>.<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/portals \\\\<\/span><br \/>\n<span class=\"token operator\">&gt;<\/span> delete <span class=\"token number\">0.0<\/span>.0.0 <span class=\"token number\">3260<\/span>  <span class=\"token comment\"># \u4fee\u6539Portal&#xff08;\u5220\u9664\u9ed8\u8ba4&#xff09;<\/span><br \/>\nDeleted network portal <span class=\"token number\">0.0<\/span>.0.0:3260<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli \/iscsi\/iqn.2025-08.cloud.bq.server:disk1\/tpg1\/portals \\\\<\/span><br \/>\n<span class=\"token operator\">&gt;<\/span> create <span class=\"token number\">10.1<\/span>.8.10 <span class=\"token number\">3260<\/span>  <span class=\"token comment\"># \u8bbe\u7f6e\u76d1\u542c\u6307\u5b9aIP<\/span><br \/>\nUsing default IP port <span class=\"token number\">3260<\/span><br \/>\nCreated network portal <span class=\"token number\">172.25<\/span>.250.10:3260.<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;server ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># targetcli saveconfig    # \u624b\u52a8\u4fdd\u5b58\u914d\u7f6e<\/span><br \/>\nConfiguration saved to \/etc\/target\/saveconfig.json<\/p>\n<p>\u63d0\u793a&#xff1a;\u4e0e\u4ea4\u4e92\u5f0f\u4f7f\u7528targetcli\u4e0d\u540c&#xff0c;\u547d\u4ee4\u884c\u6a21\u5f0f\u5fc5\u987b\u663e\u5f0f\u8fd0\u884csaveconfig\u5b50\u547d\u4ee4\u4ee5\u4fdd\u5b58\u914d\u7f6e\u3002<\/p>\n<h4>\u8bbf\u95ee iSCSI \u5b58\u50a8&#xff08;\u5ba2\u6237\u7aef\u914d\u7f6e&#xff09;<\/h4>\n<p>iSCSI \u542f\u52a8\u5668\u901a\u5e38\u4ee5\u8f6f\u4ef6\u65b9\u5f0f\u5b9e\u73b0\u3002 \u4f7f\u7528\u57fa\u4e8e\u8f6f\u4ef6\u7684iSCSI\u542f\u52a8\u5668\u9700\u8981\u8fde\u63a5\u5230\u5177\u6709\u8db3\u591f\u5e26\u5bbd\u7684\u73b0\u6709\u4ee5\u592a\u7f51\u7f51\u7edc&#xff0c;\u4ee5\u627f\u8f7d\u5b58\u50a8\u6d41\u91cf\u3002<\/p>\n<p>\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528\u786c\u4ef6\u542f\u52a8\u5668-\u4e3b\u673a\u603b\u7ebf\u9002\u914d\u5668&#xff08;HBA&#xff09;&#xff0c;\u4ece\u800c\u51cf\u8f7b\u4e86\u5176\u4ed6\u7cfb\u7edf\u8d44\u6e90\u7684\u8d1f\u62c5\u3002<\/p>\n<p>\u5ba2\u6237\u7aef&#xff08;Initiator&#xff09;\u9700\u901a\u8fc7\u8f6f\u4ef6\u5de5\u5177\u8bbf\u95ee Target&#xff0c;\u6b65\u9aa4\u5982\u4e0b&#xff1a;<\/p>\n<h5>\u6b65\u9aa4 1&#xff1a;\u5b89\u88c5\u5ba2\u6237\u7aef\u5de5\u5177<\/h5>\n<p>\u5ba2\u6237\u7aef\u9700\u5b89\u88c5iscsi-initiator-utils&#xff0c;\u5305\u542b iSCSI \u5ba2\u6237\u7aef\u670d\u52a1\u548c\u914d\u7f6e\u5de5\u5177(\/etc\/iscsi\/iscsid.conf\u548c**\/etc\/iscsi\/initiatorname.iscsi**\u914d\u7f6e\u6587\u4ef6)\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># yum install -y iscsi-initiator-utils  <\/span><\/p>\n<h5>\u6b65\u9aa4 2&#xff1a;\u914d\u7f6e\u5ba2\u6237\u7aef IQN<\/h5>\n<p>\u5ba2\u6237\u7aef\u5fc5\u987b\u6709\u552f\u4e00 IQN&#xff08;\u4e0e\u670d\u52a1\u5668 ACL \u4e2d\u5141\u8bb8\u7684 IQN \u4e00\u81f4&#xff09;&#xff0c;\u914d\u7f6e\u6587\u4ef6\u4e3a\/etc\/iscsi\/initiatorname.iscsi,\u5b58\u50a8\u5230\u8be5\u6587\u4ef6\u4e2d\u3002\u7ba1\u7406\u5458\u901a\u5e38\u9700\u8981\u66f4\u6539\u8be5\u540d\u79f0\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># vim \/etc\/iscsi\/initiatorname.iscsi  <\/span><br \/>\n<span class=\"token assign-left variable\">InitiatorName<\/span><span class=\"token operator\">&#061;<\/span>iqn.2025-08.cloud.bq.client  <span class=\"token comment\"># \u9700\u4e0e\u670d\u52a1\u5668ACL\u4e2d\u914d\u7f6e\u7684IQN\u4e00\u81f4<\/span><\/p>\n<p>\u4fee\u6539\u540e\u91cd\u542f\u5ba2\u6237\u7aef\u670d\u52a1&#xff1a;<\/p>\n<p>\/etc\/iscsi\/iscsid.conf\u6587\u4ef6\u5305\u542b\u60a8\u8fde\u63a5\u7684\u76ee\u6807\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u3002 \u8fd9\u4e9b\u8bbe\u7f6e\u5305\u62eciSCSI\u8d85\u65f6&#xff0c;\u91cd\u8bd5\u4ee5\u53ca\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u53c2\u6570\u3002<\/p>\n<p>\u8f6f\u4ef6\u5305\u5b89\u88c5\u4f1a\u81ea\u52a8\u914d\u7f6eiscsid\u670d\u52a1&#xff0c;\u4ee5\u4fbf\u542f\u52a8\u5668\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u91cd\u65b0\u8fde\u63a5\u5230\u4efb\u4f55\u5df2\u53d1\u73b0\u7684\u76ee\u6807\u3002 \u6bcf\u5f53\u60a8\u4fee\u6539\u542f\u52a8\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u65f6&#xff0c;\u8bf7\u91cd\u65b0\u542f\u52a8iscsid\u670d\u52a1\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># systemctl restart iscsid  # \u4f7fIQN\u751f\u6548<\/span><\/p>\n<h5>\u6b65\u9aa4 3&#xff1a;\u53d1\u73b0 Target&#xff08;\u626b\u63cf\u670d\u52a1\u5668\u5b58\u50a8&#xff09;<\/h5>\n<p>\u901a\u8fc7iscsiadm\u5de5\u5177\u626b\u63cf\u670d\u52a1\u5668&#xff0c;\u83b7\u53d6\u53ef\u8bbf\u95ee\u7684 Target \u5217\u8868\u3002<\/p>\n<p><span class=\"token comment\"># \u8bed\u6cd5&#xff1a;iscsiadm -m discovery -t st -p &lt;\u670d\u52a1\u5668IP[:\u7aef\u53e3]&gt;<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m discovery -t st -p 10.1.8.10  # \u670d\u52a1\u5668IP\u4e3a10.1.8.10&#xff0c;\u7aef\u53e3\u9ed8\u8ba43260<\/span><br \/>\n<span class=\"token number\">10.1<\/span>.8.10:3260,1 iqn.2025-08.cloud.bq.server:disk1  <span class=\"token comment\"># \u53d1\u73b0\u7684Target\u4fe1\u606f<\/span><\/p>\n<p>\u547d\u4ee4\u53c2\u6570\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>-m discovery&#xff1a;\u6307\u5b9a\u6a21\u5f0f\u4e3a \u201c\u53d1\u73b0 Target\u201d<\/li>\n<li>-t st&#xff1a;\u6307\u5b9a\u53d1\u73b0\u7c7b\u578b\u4e3a \u201c\u53d1\u9001\u76ee\u6807\u201d&#xff08;\u6700\u5e38\u7528&#xff09;<\/li>\n<li>-p&#xff1a;\u6307\u5b9a\u670d\u52a1\u5668\u7684 Portal&#xff08;IP [: \u7aef\u53e3]&#xff09;<\/li>\n<\/ul>\n<h5>\u6b65\u9aa4 4&#xff1a;\u767b\u5f55 Target&#xff08;\u6302\u8f7d\u5b58\u50a8&#xff09;<\/h5>\n<p>\u53d1\u73b0 Target \u540e&#xff0c;\u767b\u5f55\u5373\u53ef\u4f7f\u7528\u5176\u63d0\u4f9b\u7684\u5757\u8bbe\u5907\u3002<\/p>\n<p><span class=\"token comment\"># \u8bed\u6cd5&#xff1a;iscsiadm -m node -T &lt;Target\u7684IQN&gt; -p &lt;\u670d\u52a1\u5668IP[:\u7aef\u53e3]&gt; -l<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m node -T iqn.2025-08.cloud.bq.server:disk1 -p 10.1.8.10:3260 -l  <\/span><br \/>\nLogging <span class=\"token keyword\">in<\/span> to <span class=\"token punctuation\">[<\/span>iface: default, target: iqn.2025-08.cloud.bq.server:disk1, portal: <span class=\"token number\">10.1<\/span>.8.10,3260<span class=\"token punctuation\">]<\/span><br \/>\nLogin to <span class=\"token punctuation\">[<\/span>iface: default, target: iqn.2025-08.cloud.bq.server:disk1, portal: <span class=\"token number\">10.1<\/span>.8.10,3260<span class=\"token punctuation\">]<\/span> successful.<\/p>\n<p>\u547d\u4ee4\u53c2\u6570\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>-m node&#xff1a;\u6307\u5b9a\u6a21\u5f0f\u4e3a \u201c\u7ba1\u7406 Target \u8282\u70b9\u201d<\/li>\n<li>-T&#xff1a;\u6307\u5b9a\u8981\u767b\u5f55\u7684 Target \u7684 IQN<\/li>\n<li>-p&#xff1a;\u6307\u5b9a\u670d\u52a1\u5668\u7684 Portal<\/li>\n<li>-l&#xff1a;\u8868\u793a \u201c\u767b\u5f55\u201d&#xff08;login&#xff09;<\/li>\n<\/ul>\n<h5>\u6b65\u9aa4 5&#xff1a;\u9a8c\u8bc1\u5b58\u50a8\u8bbe\u5907<\/h5>\n<p>\u767b\u5f55\u6210\u529f\u540e&#xff0c;Target \u63d0\u4f9b\u7684 LUN \u4f1a\u4f5c\u4e3a\u672c\u5730\u5757\u8bbe\u5907\u51fa\u73b0&#xff08;\u5982\/dev\/sdc&#xff09;&#xff0c;\u53ef\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u67e5\u770biSCSI\u4f1a\u8bdd\u53ca\u5173\u8054\u7684\u8bbe\u5907<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m session -P 3  # -P 3\u8868\u793a\u8be6\u7ec6\u8f93\u51fa<\/span><br \/>\n<span class=\"token punctuation\">..<\/span>.<br \/>\nAttached scsi disk sdc State: running  <span class=\"token comment\"># \u8fd9\u91ccsdc\u5373\u4e3a\u8fdc\u7a0b\u5b58\u50a8\u8bbe\u5907<\/span><\/p>\n<p><span class=\"token comment\"># \u6216\u67e5\u770b\u5757\u8bbe\u5907\u5217\u8868<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># lsblk  <\/span><br \/>\nNAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT<br \/>\n<span class=\"token punctuation\">..<\/span>.<br \/>\nsdc      <span class=\"token number\">8<\/span>:32   <span class=\"token number\">0<\/span>   10G  <span class=\"token number\">0<\/span> disk  <span class=\"token comment\"># \u65b0\u51fa\u73b0\u7684iSCSI\u8bbe\u5907<\/span><\/p>\n<h5>\u6b65\u9aa4 6&#xff1a;\u4f7f\u7528\u5b58\u50a8\u8bbe\u5907<\/h5>\n<p>\u82e5\u8bbe\u5907\u4e3a\u7a7a&#xff0c;\u53ef\u683c\u5f0f\u5316\u540e\u6302\u8f7d\u4f7f\u7528&#xff08;\u6ce8\u610f&#xff1a;\u7981\u6b62\u591a\u5ba2\u6237\u7aef\u540c\u65f6\u6302\u8f7d\u975e\u96c6\u7fa4\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u4f1a\u5bfc\u81f4\u6570\u636e\u635f\u574f&#xff09;\u3002<\/p>\n<p><span class=\"token comment\"># \u683c\u5f0f\u5316\u8bbe\u5907&#xff08;\u4ee5xfs\u4e3a\u4f8b&#xff09;<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># mkfs.xfs \/dev\/sdc  <\/span><\/p>\n<p><span class=\"token comment\"># \u521b\u5efa\u6302\u8f7d\u70b9<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># mkdir \/data\/iscsi  <\/span><\/p>\n<p><span class=\"token comment\"># \u4e34\u65f6\u6302\u8f7d<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># mount \/dev\/sdc \/data\/iscsi  <\/span><\/p>\n<h5>\u6b65\u9aa4 7&#xff1a;\u6301\u4e45\u5316\u6302\u8f7d&#xff08;\u5f00\u673a\u81ea\u52a8\u6302\u8f7d&#xff09;<\/h5>\n<p>\u4e3a\u907f\u514d\u91cd\u542f\u540e\u9700\u624b\u52a8\u6302\u8f7d&#xff0c;\u9700\u914d\u7f6e\/etc\/fstab&#xff0c;\u4f46\u9700\u6ce8\u610f&#xff1a;<\/p>\n<ul>\n<li>\u7528 UUID \u800c\u975e\u8bbe\u5907\u540d&#xff08;\u8bbe\u5907\u540d\u53ef\u80fd\u53d8\u52a8&#xff09;<\/li>\n<li>\u52a0_netdev\u9009\u9879&#xff08;\u786e\u4fdd\u7f51\u7edc\u5c31\u7eea\u540e\u518d\u6302\u8f7d&#xff09;<\/li>\n<\/ul>\n<p><span class=\"token comment\"># 1. \u83b7\u53d6\u8bbe\u5907UUID<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># blkid \/dev\/sdc  <\/span><br \/>\n\/dev\/sdc: <span class=\"token assign-left variable\">UUID<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;3d49d1dd-8209-43a1-a106-4de328762e00&#034;<\/span> <span class=\"token assign-left variable\">TYPE<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;xfs&#034;<\/span>  <\/p>\n<p><span class=\"token comment\"># 2. \u7f16\u8f91\/etc\/fstab&#xff0c;\u6dfb\u52a0\u5982\u4e0b\u884c<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># vim \/etc\/fstab  <\/span><br \/>\n<span class=\"token assign-left variable\">UUID<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;3d49d1dd-8209-43a1-a106-4de328762e00&#034;<\/span> \/data\/iscsi xfs defaults,_netdev <span class=\"token number\">0<\/span> <span class=\"token number\">0<\/span>  <\/p>\n<p><span class=\"token comment\"># 3. \u786e\u4fddiscsi\u670d\u52a1\u5f00\u673a\u81ea\u542f&#xff08;\u9ed8\u8ba4\u5df2\u5f00\u542f&#xff09;<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># systemctl enable iscsi  <\/span><\/p>\n<h5>\u65ad\u5f00 Target \u8fde\u63a5<\/h5>\n<p>\u82e5\u9700\u505c\u6b62\u4f7f\u7528\u8fdc\u7a0b\u5b58\u50a8&#xff0c;\u6309\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c&#xff1a;<\/p>\n<p><span class=\"token comment\"># 1. \u5378\u8f7d\u6302\u8f7d\u70b9<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># umount \/data\/iscsi  <\/span><\/p>\n<p><span class=\"token comment\"># 2. \u4eceTarget\u6ce8\u9500&#xff08;\u9000\u51fa\u767b\u5f55&#xff09;<\/span><br \/>\n<span class=\"token comment\"># \u8bed\u6cd5&#xff1a;iscsiadm -m node -T &lt;Target IQN&gt; -p &lt;\u670d\u52a1\u5668IP:\u7aef\u53e3&gt; -u<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m node -T iqn.2025-08.cloud.bq.server:disk1 -p 10.1.8.10:3260 -u  <\/span><\/p>\n<p><span class=\"token comment\"># 3. \u5220\u9664\u672c\u5730\u8bb0\u5f55&#xff08;\u907f\u514d\u5f00\u673a\u81ea\u52a8\u767b\u5f55&#xff09;<\/span><br \/>\n<span class=\"token comment\"># \u8bed\u6cd5&#xff1a;iscsiadm -m node -T &lt;Target IQN&gt; -p &lt;\u670d\u52a1\u5668IP:\u7aef\u53e3&gt; -o delete<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m node -T iqn.2025-08.cloud.bq.server:disk1 -p 10.1.8.10:3260 -o delete  <\/span><\/p>\n<p>\u547d\u4ee4\u53c2\u6570\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>-u&#xff1a;\u8868\u793a \u201c\u6ce8\u9500\u201d&#xff08;logout&#xff09;<\/li>\n<li>-o delete&#xff1a;\u8868\u793a \u201c\u5220\u9664\u201d \u672c\u5730\u8282\u70b9\u8bb0\u5f55<\/li>\n<\/ul>\n<h4>\u6545\u969c\u5904\u7406<\/h4>\n<h5>\u767b\u5f55\u5931\u8d25&#xff1a;IQN \u4e0d\u5339\u914d<\/h5>\n<p>\u73b0\u8c61&#xff1a;\u53d1\u73b0 Target \u6210\u529f&#xff0c;\u4f46\u767b\u5f55\u65f6\u63d0\u793a\u6743\u9650\u4e0d\u8db3\u3002<br \/>\n\u539f\u56e0&#xff1a;\u5ba2\u6237\u7aef IQN \u672a\u5728\u670d\u52a1\u5668 ACL \u4e2d\u914d\u7f6e\u3002<br \/>\n\u89e3\u51b3&#xff1a;<\/p>\n<li>\n<p>\u786e\u8ba4\u5ba2\u6237\u7aef\/etc\/iscsi\/initiatorname.iscsi\u4e2d\u7684 IQN \u6b63\u786e\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u542f\u5ba2\u6237\u7aefiscsid\u670d\u52a1\u6e05\u9664\u7f13\u5b58&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># systemctl stop iscsid  <\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m discovery -t st -p 10.1.8.10  # \u91cd\u65b0\u53d1\u73b0  <\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;client ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># iscsiadm -m node -T iqn.2025-08.cloud.bq.server:disk1 -l  # \u91cd\u65b0\u767b\u5f55  <\/span><\/p>\n<\/li>\n<p>\u5982\u6d89\u53ca\u7248\u6743\u95ee\u9898&#xff0c;\u8bf7\u8054\u7cfb\u4f5c\u8005\u5904\u7406&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;&#xff01;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb922\u6b21\uff0c\u70b9\u8d5e29\u6b21\uff0c\u6536\u85cf19\u6b21\u3002iSCSI \u670d\u52a1\u5668\u6458\u8981 iSCSI\uff08\u4e92\u8054\u7f51\u5c0f\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u63a5\u53e3\uff09\u5c06SCSI\u534f\u8bae\u4e0e\u4ee5\u592a\u7f51\u7ed3\u5408\uff0c\u5b9e\u73b0\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u8fdc\u7a0b\u5b58\u50a8\u8bbe\u5907\u3002\u5176\u67b6\u6784\u5305\u542bInitiator\uff08\u5ba2\u6237\u7aef\uff09\u548cTarget\uff08\u670d\u52a1\u7aef\uff09\uff0c\u901a\u8fc7\u552f\u4e00\u6807\u8bc6IQN\u76f8\u4e92\u8bc6\u522b\u3002\u914d\u7f6e\u65f6\u9700\uff1a \u5b89\u88c5targetd\u548ctargetcli\u5de5\u5177 \u521b\u5efabackstore\u5b58\u50a8\u540e\u7aef\uff08\u652f\u6301block\/fileio\u7b49\u7c7b\u578b\uff09 \u5efa\u7acbTarget IQN\u5e76\u5173\u8054LUN \u914d\u7f6eACL\u8bbf\u95ee\u63a7\u5236 \u901a\u8fc73260\u7aef\u53e3\u63d0\u4f9b\u670d\u52a1 \u5178\u578b\u6d41\u7a0b\uff1a\u670d\u52a1\u7aef\u521b\u5efa\u5b58\u50a8\u5bf9\u8c61\u2192\u5b9a\u4e49Target\u2192\u5206\u914dLUN\uff1b\u5ba2\u6237\u7aef\u901a\u8fc7IQN\u53d1\u73b0\u5e76\u767b\u5f55Ta<\/p>\n","protected":false},"author":2,"featured_media":53996,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,5499,43,44],"topic":[],"class_list":{"0":"post-53997","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-server","8":"tag-linux","10":"tag-43","11":"tag-44"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>16iSCSI \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" 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