Users Guide
7–Configuração da iSER
Configurar a iSER no ESXi 6.7
95 BC0154503-08 F
Name Driver State MTU Speed Paired Uplink Description
------- ------- ------ ---- ------- ------------- --------------------------------------
vmrdma0 qedrntv Active 1024 40 Gbps vmnic4 QLogic FastLinQ QL45xxx RDMA Interface
vmrdma1 qedrntv Active 1024 40 Gbps vmnic5 QLogic FastLinQ QL45xxx RDMA Interface
[root@localhost:~] esxcfg-vmknic -l
Interface Port Group/DVPort/Opaque Network IP Family IP Address
Netmask Broadcast MAC Address MTU TSO MSS Enabled Type
NetStack
vmk0 Management Network IPv4 172.28.12.94
255.255.240.0 172.28.15.255 e0:db:55:0c:5f:94 1500 65535 true DHCP
defaultTcpipStack
vmk0 Management Network IPv6 fe80::e2db:55ff:fe0c:5f94
64 e0:db:55:0c:5f:94 1500 65535 true STATIC, PREFERRED
defaultTcpipStack
O destino da iSER está configurado para se comunicar com o iniciador da
iSER.
Configurar a iSER para ESXi 6.7
Para configurar a iSER para ESXi 6.7:
1. Adicione dispositivos da iSER usando os seguintes comandos:
esxcli rdma iser add
esxcli iscsi adapter list
Adapter Driver State UID Description
------- ------ ------- ------------- -------------------------------------
vmhba64 iser unbound iscsi.vmhba64 VMware iSCSI over RDMA (iSER) Adapter
vmhba65 iser unbound iscsi.vmhba65 VMware iSCSI over RDMA (iSER) Adapter
2. Desative o firewall conforme indicado a seguir.
esxcli network firewall set --enabled=false
esxcli network firewall unload
vsish -e set /system/modules/iscsi_trans/loglevels/iscsitrans 0
vsish -e set /system/modules/iser/loglevels/debug 4
3. Crie um grupo de portas VMkernel vSwitch padrão e atribua o IP:
esxcli network vswitch standard add -v vSwitch_iser1
esxcfg-nics -l
Name PCI Driver Link Speed Duplex MAC Address MTU Description
vmnic0 0000:01:00.0 ntg3 Up 1000Mbps Full e0:db:55:0c:5f:94 1500 Broadcom
Corporation NetXtreme BCM5720 Gigabit Ethernet
vmnic1 0000:01:00.1 ntg3 Down 0Mbps Half e0:db:55:0c:5f:95 1500 Broadcom
Corporation NetXtreme BCM5720 Gigabit Ethernet
vmnic2 0000:02:00.0 ntg3 Down 0Mbps Half e0:db:55:0c:5f:96 1500 Broadcom
Corporation NetXtreme BCM5720 Gigabit Ethernet