红帽全球峰会10.9. 删除 iSCSI 配置
要删除 iSCSI 配置，请使用 gwcli 实用程序删除主机和磁盘。
先决条件
断开所有 iSCSI 启动器：
Red Hat Enterprise Linux 启动程序：
语法
iscsiadm -m node -T TARGET_NAME --logout
iscsiadm -m node -T TARGET_NAME --logoutCopy to Clipboard Copied! Toggle word wrap Toggle overflow 使用配置的 iSCSI 目标名称替换
TARGET_NAME，例如：示例
iscsiadm -m node -T iqn.2003-01.com.redhat.iscsi-gw:ceph-igw --logout
# iscsiadm -m node -T iqn.2003-01.com.redhat.iscsi-gw:ceph-igw --logout Logging out of session [sid: 1, target: iqn.2003-01.com.redhat.iscsi-gw:iscsi-igw, portal: 10.172.19.21,3260] Logging out of session [sid: 2, target: iqn.2003-01.com.redhat.iscsi-gw:iscsi-igw, portal: 10.172.19.22,3260] Logout of [sid: 1, target: iqn.2003-01.com.redhat.iscsi-gw:iscsi-igw, portal: 10.172.19.21,3260] successful. Logout of [sid: 2, target: iqn.2003-01.com.redhat.iscsi-gw:iscsi-igw, portal: 10.172.19.22,3260] successful.Copy to Clipboard Copied! Toggle word wrap Toggle overflow Windows 启动器：
详情请查看 Microsoft 文档。
VMware ESXi 启动器：
如需了解更多详细信息，请参阅 VMware 文档。
流程
运行 iSCSI 网关命令行工具：
gwcli
[root@iscsigw ~]# gwcliCopy to Clipboard Copied! Toggle word wrap Toggle overflow 删除主机：
语法
/> cd /iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:$TARGET_NAME/hosts /> /iscsi-target...TARGET_NAME/hosts> delete CLIENT_NAME
/> cd /iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:$TARGET_NAME/hosts /> /iscsi-target...TARGET_NAME/hosts> delete CLIENT_NAMECopy to Clipboard Copied! Toggle word wrap Toggle overflow 使用配置的 iSCSI 目标名称替换
TARGET_NAME，并将CLIENT_NAME替换为 iSCSI initiator 名称，例如：示例
/> cd /iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:ceph-igw/hosts /> /iscsi-target...eph-igw/hosts> delete iqn.1994-05.com.redhat:rh7-client
/> cd /iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:ceph-igw/hosts /> /iscsi-target...eph-igw/hosts> delete iqn.1994-05.com.redhat:rh7-clientCopy to Clipboard Copied! Toggle word wrap Toggle overflow 删除磁盘：
语法
/> cd /disks/ /disks> delete POOL_NAME.IMAGE_NAME
/> cd /disks/ /disks> delete POOL_NAME.IMAGE_NAMECopy to Clipboard Copied! Toggle word wrap Toggle overflow 使用池名称替换
POOL_NAME，将IMAGE_NAME替换为镜像的名称，例如：示例
/> cd /disks/ /disks> delete rbd.disk_1
/> cd /disks/ /disks> delete rbd.disk_1Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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