Virtualbox iscsiadm:无法连接到…：连接被拒绝

我正在努力让iscsiadm从iSCSI启动器VM（使用VirtualBox）连接到我的iSCSI目标VM（也在VirtualBox上）

例如

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有什么建议吗？我还可以尝试什么？

您的客户端计算机已将另一个会话登录到该目标

首先，您必须从客户端注销该目标，然后使用新的targetname进行发现

       Logout(change parameter accordingly):

        iscsiadm --mode node --targetname iqn.2001-05.com.doe:test --portal 192.168.1.1:3260 --logout

如果您的客户端仍然没有发现，请使用0.0.0.0 3260作为服务器计算机中此特定iqn的入口。这应该行得通

服务器：

 o- portals .................................................................... [Portals: 1]
  | |     o- 0.0.0.0:3260 ..................................................................... [OK]

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这不是防火墙问题。

me@here：~$sudo iscsiadm-m discovery-t st-p 192.168.22.240

iscsiadm: cannot make connection to 192.168.22.240: Connection refused
iscsiadm: cannot make connection to 192.168.22.240: Connection refused
iscsiadm: cannot make connection to 192.168.22.240: Connection refused
^Ciscsiadm: caught SIGINT, exiting...

# BEGIN RECORD 2.0-873
discovery.startup = manual
discovery.type = sendtargets
discovery.sendtargets.address = 192.168.22.240
discovery.sendtargets.port = 3260
discovery.sendtargets.auth.authmethod = None
discov...

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me@here：~$sudo iscsiadm-m discoverydb-t st-p 192.168.22.240

iscsiadm: cannot make connection to 192.168.22.240: Connection refused
iscsiadm: cannot make connection to 192.168.22.240: Connection refused
iscsiadm: cannot make connection to 192.168.22.240: Connection refused
^Ciscsiadm: caught SIGINT, exiting...

# BEGIN RECORD 2.0-873
discovery.startup = manual
discovery.type = sendtargets
discovery.sendtargets.address = 192.168.22.240
discovery.sendtargets.port = 3260
discovery.sendtargets.auth.authmethod = None
discov...

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firewalld在我的目标和启动器上处于活动状态。把它们关掉，就把它修好了。谢谢你的提示！