3节点HACMP两两互备接管出现问题

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A,B和C三个节点，做hacmp。\r\n最初两两互备，A到B，B到C，C到A来接管。\r\n后来由于需求变化，修改了接管次序，A作为B和C的备机，C作为A的备机，B不进行接管。\r\n\r\n如果一台机器作为两台机器的备机，是不是就要为他做两块standby的网卡？\r\n\r\n因为最初的HA为A机只配了一块standby网卡，切换过程中总提示：\r\nWARNING: Node: A is a member of more resource groups with IPAT than\r\nit has communication interfaces available for takeover on network: tcpipnet.\r\n\r\nB向A切换接管测试后再切换回来，再做C到A的切换时，资源切换过去1分钟就都被释放了，\r\nhacmp.out里面显示：\r\n\r\n 7月  9 18:32:30 EVENT START: fail_interface A 10.10.10.16\r\n:fail_interface[57] [[ high = high ]]\r\n:fail_interface[57] version=1.7\r\n:fail_interface[58] :fail_interface[58] cl_get_path\r\nHA_DIR=es\r\n:fail_interface[60] [ 2 -ne 2 ]\r\n:fail_interface[66] NODENAME=A\r\n:fail_interface[67] ADDR=10.10.10.16（C机的ip）\r\n:fail_interface[69] set -u\r\n:fail_interface[71] :fail_interface[71] dspmsg scripts.cat 8062 Interface 10.10.10.16 has failed on node A.\\n 10.10.10.16 A\r\nMSG=Interface 10.10.10.16 has failed on node A.\r\n:fail_interface[72] echo Interface 10.10.10.16 has failed on node A.\r\n\r\n\r\n请各位帮忙看看是不是这个的问题

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我问的问题这么垃圾？