在共享数据端口上配置集群间 LIF
可以在与数据网络共享的端口上配置集群间 LIF。这样做可减少集群间网络连接所需的端口数。
- 列出集群中的端口:network port show 有关完整的命令语法,请参阅手册页。以下示例显示了 cluster01 中的网络端口:
cluster01::> network port show
Speed (Mbps)
Node Port IPspace Broadcast Domain Link MTU Admin/Oper
------ --------- ------------ ---------------- ----- ------- ------------
cluster01-01
e0a Cluster Cluster up 1500 auto/1000
e0b Cluster Cluster up 1500 auto/1000
e0c Default Default up 1500 auto/1000
e0d Default Default up 1500 auto/1000
cluster01-02
e0a Cluster Cluster up 1500 auto/1000
e0b Cluster Cluster up 1500 auto/1000
e0c Default Default up 1500 auto/1000
e0d Default Default up 1500 auto/1000 - 在系统 SVM 上创建集群间 LIF:
选项 描述 ONTAP 9.6 及更高版本: network interface create -vserver system_SVM -lif LIF_name -service-policy default-intercluster -home-node node -home-port port -address port_IP -netmask netmask ONTAP 9.5 及更低版本: network interface create -vserver system_SVM -lif LIF_name -role intercluster -home-node node -home-port port -address port_IP -netmask netmask 有关完整的命令语法,请参阅手册页。以下示例将创建集群间 LIF cluster01_icl01 和 cluster01_icl02 :cluster01::> network interface create -vserver cluster01 -lif cluster01_icl01 -service-
policy default-intercluster -home-node cluster01-01 -home-port e0c -address 192.168.1.201
-netmask 255.255.255.0
cluster01::> network interface create -vserver cluster01 -lif cluster01_icl02 -service-
policy default-intercluster -home-node cluster01-02 -home-port e0c -address 192.168.1.202
-netmask 255.255.255.0 - 验证是否已创建集群间 LIF:
选项 描述 ONTAP 9.6 及更高版本: network interface show -service-policy default-intercluster ONTAP 9.5 及更低版本: network interface show -role intercluster 有关完整的命令语法,请参阅手册页。cluster01::> network interface show -service-policy default-intercluster
Logical Status Network Current Current Is
Vserver Interface Admin/Oper Address/Mask Node Port Home
----------- ---------- ---------- ------------------ ------------- ------- ----
cluster01
cluster01_icl01
up/up 192.168.1.201/24 cluster01-01 e0c true
cluster01_icl02
up/up 192.168.1.202/24 cluster01-02 e0c true - 验证集群间 LIF 是否具有冗余性:
选项 描述 ONTAP 9.6 及更高版本: network interface show –service-policy default-intercluster -failover ONTAP 9.5 及更低版本: network interface show -role intercluster -failover 有关完整的命令语法,请参阅手册页。以下示例显示 e0c 端口上的集群间 LIF cluster01_icl01 和 cluster01_icl02 将故障转移到 e0d 端口。cluster01::> network interface show -service-policy default-intercluster –failover
Logical Home Failover Failover
Vserver Interface Node:Port Policy Group
-------- --------------- --------------------- --------------- --------
cluster01
cluster01_icl01 cluster01-01:e0c local-only 192.168.1.201/24
Failover Targets: cluster01-01:e0c,
cluster01-01:e0d
cluster01_icl02 cluster01-02:e0c local-only 192.168.1.201/24
Failover Targets: cluster01-02:e0c,
cluster01-02:e0d
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