<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hi,</p>
<p>I make failover confuguration, all work fine. But i have one
question - how sync fixed-addresses definition between master and
slave?</p>
<p>My /etc/dhcp/dhcpd.conf from 'primary' node. Static addresses i
moved to static.conf.</p>
<p>Should I copy manually to 'slave' node (after each change to this
file, and restart/reload dhcpd service) or are anybody have a best
practices?</p>
<pre>
#primary
authoritative;
update-static-leases on;
one-lease-per-client on;
omapi-port 7911;
omapi-key omapi_key;
failover peer "partner" {
primary;
address 172.23.116.20;
port 519;
peer address 172.23.116.21;
peer port 520;
max-response-delay 60;
max-unacked-updates 10;
mclt 3600;
split 128;
load balance max seconds 3;
}
key "omapi_key" {
algorithm hmac-md5;
secret "--mysecrethere--";
};
subnet 172.23.116.0 netmask 255.255.255.0 {
option routers 172.23.116.1;
option subnet-mask 255.255.255.0;
option nis-domain "domen.loc";
option domain-name "domen.loc";
option domain-name-servers 172.23.116.20, 172.23.116.21;
option ntp-servers 172.23.116.20, 172.23.116.21;
default-lease-time 21600;
max-lease-time 43200;
pool {
failover peer "partner";
range 172.23.116.30 172.23.116.250;
include "/etc/dhcp/static.conf";
}
}
[root@ns1 dhcp]# cat static.conf
host srv1 {
hardware ethernet 00:50:56:bb:6f:02;
fixed-address 172.23.116.23;
}
host win10 {
hardware ethernet 00:50:56:bb:db:87;
fixed-address 172.23.116.142;
}
</pre>
<p></p>
<div class="moz-signature">--</div>
<div class="moz-signature">Anton<br>
</div>
</body>
</html>