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| Code Block | ||
|---|---|---|
| ||
group {
next-server 172.16.1.10;
filename "/pxelinux.0";
# Hosts allowed to network boot into Swarm
host clusternode1 { hardware ethernet 00:90:cb:bf:45:26; }
host clusternode2 { hardware ethernet 00:90:b2:92:09:e4; }
host clusternode3 { hardware ethernet 00:90:0d:46:7a:b4; }
} |
The Swarm nodes are explicitly defined by MAC address to prevent Swarm from initiating an unattended boot by other servers or workstations in this example.
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