Configurar LIFs entre clusters
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Saiba como configurar LIFs entre clusters em portas dedicadas e compartilhadas.
Você pode configurar LIFs entre clusters em portas dedicadas para aumentar a largura de banda disponível para tráfego de replicação.
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Liste as portas no cluster:
network port showPara obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir mostra as portas de rede no cluster01:
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 e0e Default Default up 1500 auto/1000 e0f 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 e0e Default Default up 1500 auto/1000 e0f Default Default up 1500 auto/1000 -
Determine quais portas estão disponíveis para se dedicar à comunicação entre clusters:
network interface show -fields home-port,curr-portPara obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir mostra que as portas "e0e" e "e0f" não foram atribuídas LIFs:
cluster01::> network interface show -fields home-port,curr-port vserver lif home-port curr-port ------- -------------------- --------- --------- Cluster cluster01-01_clus1 e0a e0a Cluster cluster01-01_clus2 e0b e0b Cluster cluster01-02_clus1 e0a e0a Cluster cluster01-02_clus2 e0b e0b cluster01 cluster_mgmt e0c e0c cluster01 cluster01-01_mgmt1 e0c e0c cluster01 cluster01-02_mgmt1 e0c e0c -
Crie um grupo de failover para as portas dedicadas:
network interface failover-groups create -vserver <system_SVM> -failover-group <failover_group> -targets <physical_or_logical_ports>O exemplo a seguir atribui as portas "e0e" e "e0f" ao grupo de failover "intercluster01" no SVM do sistema "cluster01":
cluster01::> network interface failover-groups create -vserver cluster01 -failover-group intercluster01 -targets cluster01-01:e0e,cluster01-01:e0f,cluster01-02:e0e,cluster01-02:e0f
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Verifique se o grupo de failover foi criado:
network interface failover-groups showPara obter a sintaxe completa do comando, consulte a página man.
cluster01::> network interface failover-groups show Failover Vserver Group Targets ---------------- ---------------- -------------------------------------------- Cluster Cluster cluster01-01:e0a, cluster01-01:e0b, cluster01-02:e0a, cluster01-02:e0b cluster01 Default cluster01-01:e0c, cluster01-01:e0d, cluster01-02:e0c, cluster01-02:e0d, cluster01-01:e0e, cluster01-01:e0f cluster01-02:e0e, cluster01-02:e0f intercluster01 cluster01-01:e0e, cluster01-01:e0f cluster01-02:e0e, cluster01-02:e0f -
Crie LIFs entre clusters no sistema e atribua-os ao grupo de failover.
Versão de ONTAP
Comando
9,6 e mais tarde
network interface create -vserver <system_SVM> -lif <LIF_name> -service-policy default-intercluster -home-node <node> -home-port <port> -address <port_IP> -netmask <netmask> -failover-group <failover_group>9,5 e anteriores
network interface create -vserver system_SVM -lif <LIF_name> -role intercluster -home-node <node> -home-port <port> -address <port_IP> -netmask <netmask> -failover-group <failover_group>Para obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir cria LIFs entre clusters "cluster01_icl01" e "cluster01_icl02" no grupo de failover "intercluster01":
cluster01::> network interface create -vserver cluster01 -lif cluster01_icl01 -service- policy default-intercluster -home-node cluster01-01 -home-port e0e -address 192.168.1.201 -netmask 255.255.255.0 -failover-group intercluster01 cluster01::> network interface create -vserver cluster01 -lif cluster01_icl02 -service- policy default-intercluster -home-node cluster01-02 -home-port e0e -address 192.168.1.202 -netmask 255.255.255.0 -failover-group intercluster01
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Verifique se as LIFs entre clusters foram criadas:
Em ONTAP 9.6 e posteriores:
network interface show -service-policy default-interclusterEm ONTAP 9.5 e anteriores:
network interface show -role interclusterPara obter a sintaxe completa do comando, consulte a página man.
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 e0e true cluster01_icl02 up/up 192.168.1.202/24 cluster01-02 e0f true -
Verifique se as LIFs entre clusters são redundantes:
Em ONTAP 9.6 e posteriores:
network interface show -service-policy default-intercluster -failoverEm ONTAP 9.5 e anteriores:
network interface show -role intercluster -failoverPara obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir mostra que os LIFs entre clusters "cluster01_icl01" e "cluster01_icl02" na porta SVM "e0e" falharão para a porta "e0f".
cluster01::> network interface show -service-policy default-intercluster –failover Logical Home Failover Failover Vserver Interface Node:Port Policy Group -------- --------------- --------------------- --------------- -------- cluster01 cluster01_icl01 cluster01-01:e0e local-only intercluster01 Failover Targets: cluster01-01:e0e, cluster01-01:e0f cluster01_icl02 cluster01-02:e0e local-only intercluster01 Failover Targets: cluster01-02:e0e, cluster01-02:e0f
Você pode configurar LIFs entre clusters em portas compartilhadas com a rede de dados para reduzir o número de portas necessárias para a rede entre clusters.
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Liste as portas no cluster:
network port showPara obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir mostra as portas de rede no cluster01:
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 -
Criar LIFs entre clusters no sistema:
Em ONTAP 9.6 e posteriores:
network interface create -vserver <system_SVM> -lif <LIF_name> -service-policy default-intercluster -home-node <node> -home-port <port> -address <port_IP> -netmask <netmask>Em ONTAP 9.5 e anteriores:
network interface create -vserver <system_SVM> -lif <LIF_name> -role intercluster -home-node <node> -home-port <port> -address <port_IP> -netmask <netmask>Para obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir cria LIFs entre clusters
cluster01_icl01ecluster01_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
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Verifique se as LIFs entre clusters foram criadas:
Em ONTAP 9.6 e posteriores:
network interface show -service-policy default-interclusterEm ONTAP 9.5 e anteriores:
network interface show -role interclusterPara obter a sintaxe completa do comando, consulte a página man.
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 -
Verifique se as LIFs entre clusters são redundantes:
Em ONTAP 9.6 e posteriores:
network interface show –service-policy default-intercluster -failoverEm ONTAP 9.5 e anteriores:
network interface show -role intercluster -failoverPara obter a sintaxe completa do comando, consulte a página man.
O exemplo a seguir mostra que os LIFs entre clusters "cluster01_icl01" e "cluster01_icl02" na porta "e0c" falharão para a porta "e0d".
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