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No free leases error with SolusVM KVM slaves

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Hello,

I get a no lease error over and over on all my SolusVM KVM slave servers.

dhcpd: DHCPDISCOVER from 00:25:90:cd:xx:xx via viifbr0: network 0.0.0.0/0: no free leases

My dhcpd file has the network information:

# Written by SolusVM - 2018-11-29 03:54:10

subnet 104.xxx.x.x netmask 255.255.255.0 {
authoritative;
default-lease-time 21600000;
max-lease-time 432000000;
}
ddns-update-style ad-hoc;

And everything is working o.k.. I was wondering if I missing something to cause the error or I can just disable logging it to my messages file?

It writes the error out every 30 seconds or so which is a ton of wasted IO activity.

Thanks,
__________

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On 12/18/2018 at 12:51 AM, NickLaoZ said:

hi,

try to add range parameter as it described in dhcp doc - https://www.isc.org/wp-content/uploads/2017/08/dhcp41conf.html

subnet 204.254.239.0 netmask 255.255.255.224 {
subnet-specific parameters...
range 204.254.239.10 204.254.239.30;
} 

 

Thanks, unfortunately I'm still having an issue with this. Probably from not understanding.

I should add our IP range to the /etc/dhcpd.conf file?

# Written by SolusVM - 2020-12-14 04:27:44

subnet 0.0.0.0 netmask 0.0.0.0 {
authoritative;
default-lease-time 21600000;
max-lease-time 432000000;
}
ddns-update-style ad-hoc;

So where it says subnet and netmask I should add ours? Then restart networking?

Sorry, I just want to make sure I don't break anything.

Also I don't use DHCPD that I know of. The server uses dedicated IPs. Maybe this can be disabled?

Edited by Web Host Pro

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