自目标站点上更换节点以来、对等处于部分状态
适用场景
- ONTAP 9.12.1P4
- MetroCluster
- 创建集群对等关系
问题描述
partial由于在目标站点上更换了节点、对等关系已处于状态
Source_Cluster1::*> cluster peer show -instance -cluster Destination_Cluster
Peer Cluster Name: Destination_Cluster
Cluster UUID: 12345678-1234-1234-1234-123456789123
Remote Intercluster Addresses: 10.10.10.78, 10.10.10.77,
10.10.10.75, 10.10.10.76
Availability of the Remote Cluster: Partial
Remote Cluster Name: Destination_Cluster
Active IP Addresses: 10.10.10.78, 10.10.10.77,
10.10.10.75, 10.10.10.76
Ems Logs:
cpeer.addr.warn.host: Address 10.10.10.75 is not any of the addresses that peer cluster
Destination_Cluster considers valid for the cluster peer relationship; Details: None- 对等关系显示目标站点上的节点1为
unreachable
Source_Cluster::*> cluster peer health show -destination-cluster Destination_Cluster
Node Cluster-Name Node-Name
Ping-Status RDB-Health Cluster-Health Availability
---------- --------------------------- --------- --------------- ------------
Source_Cluster1_01 Destination_Cluster Destination_Cluster_01
Data: unreachable
ICMP: unreachable false true false
Destination_Cluster_02
Data: interface_reachable
ICMP: - true true true
Source_Cluster1_02 Destination_Cluster Destination_Cluster_01
Data: interface_reachable
ICMP: - true true true
Destination_Cluster_02
Data: interface_reachable
ICMP: - true true true
4 entries were displayed.
- 对相关节点执行Ping操作：
Source_Cluster1::*> cluster peer ping -originating-node Source_Cluster1_01 -destination-cluster Destination_Cluster
Node: Source_Cluster1_01 Destination Cluster: Destination_Cluster
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Destination_Cluster_ 10.10.10.75 1 64 0.378 interface_reachable
01
Destination_Cluster_ 10.10.10.76 1 64 0.657 interface_reachable
01
Destination_Cluster_ 10.10.10.77 1 64 0.376 interface_reachable
02
Destination_Cluster_ 10.10.10.78 1 64 0.664 interface_reachable
02
4 entries were displayed.traceroute和Telnet网络测试成功：
Source_Cluster1::*> network traceroute -node Source_Cluster1_01 -destination 10.10.10.75
traceroute to 10.10.10.75 (10.10.10.75), 64 hops max, 40 byte packets
1 Destination_Cluster-peer-01-01.A2.loc (10.10.10.75) 0.369 ms 0.343 ms 0.329 ms
Source_Cluster1::*> systemshell Destination_Cluster_01 -command telnet 10.10.10.75 11104
(system node systemshell)
Trying 10.10.10.75...
Connected to Destination_Cluster-peer-01-01.A2.loc.
^ZConnection closed by foreign host.
Source_Cluster1::*> systemshell Source_Cluster1_01_01 -command telnet 10.10.10.75 11105
(system node systemshell)
Trying 10.10.10.75...
Connected to Destination_Cluster-peer-01-01.A2.loc.
^ZConnection closed by foreign host.- MetroCluster的站点B可以访问目标节点01：
Source_Cluster2::*> cluster peer health show -destination-cluster Destination_Cluster
Node Cluster-Name Node-Name
Ping-Status RDB-Health Cluster-Health Availability
---------- --------------------------- --------- --------------- ------------
Source_Cluster2_01
Source_Cluster2 Destination_Cluster_01
Data: interface_reachable
ICMP: - true true true
Destination_Cluster_02
Data: interface_reachable
ICMP: - true true true
Source_Cluster2_02
Source_Cluster2 Destination_Cluster_01
Data: interface_reachable
ICMP: - true true true
Destination_Cluster_02
Data: interface_reachable
ICMP: - true true true
4 entries were displayed.