![]() ![]() Please be awared that by commenting out the line above, there will be no node(s) can be added/deleted in the cluster as the bond information can't be synchronized. # $NASGW_SCRIPTS_DIR/bondconfig.sh reconfig You need to comment out the line in /opt/VRTSnasgw/scripts/preonline.sh on all the nodes. Configuration - Example 1 Modify the /etc/network/interfaces file: auto bond0 iface bond0 inet static address 10.31.1.5 netmask 255.255.255.0 network 10.31.1. To skip the bond reconfig in the startup. When VCS starts up/restarts, the bond interface config will be reset. To make the custom MAC address persistent, you need to modify the bond interface configuration file /etc/sysconfig/network/ifcfg-bond0 for all cluster nodes. This method will automatically take the address from the next slave that is added. # ifconfig bond0 down modprobe -r bonding The MAC address can also be changed by bringing down/up the device and then changing its slaves ( or their order). ![]() If you need to custom the MAC address, you can manually set it with ifconfig or ip link. This mode works well generically because it is constantly. This MAC address is then passed to all following slaves and remains persistent (even if the first slave is removed) until the bonding device is brough down or reconfigured. It does, however, require that your network interface support changing the MAC address on the fly. Now,I'm going to found the original MAC address of each interface in Java. ifconfig will show all the original interfaces with the same MAC address. mode2 (balance-xor) XOR policy: Transmit based on (source MAC address XORd with destination MAC address) modulo slave count. 1) eth0 joins the bond, and the bond takes eth0s MAC address. The logical bounded interface will have only one MAC address,which is bounded from one of the original interfaces. The primary option affects the behavior of this mode. Causeįor other configurations, if not explicitly configured (with ifconfig or ip link), the MAC address of the bonding device is taken from its first active slave device. The bonds MAC address is externally visible on only one port (network adapter) to avoid confusing the switch. This is causing problems because it means that the ARP information of the server would not be consistent. The MAC address can't be modified from CLISH. 6 April 2022 by Korbin Brown Every network interface, on any device, has its own MAC address. 1 I observerd that the bond0 interface I create at install time may randomly use the MAC address of the first or second interface. To manage a MAC address for a bond device, SFS uses slave devices that have fixed MAC addresses, or when the fail_over_mac option is enabled, the bonding device's MAC address is the MAC address of the active slave.
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