<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body><div style="font-family:Helvetica,Arial;font-size:13px"><br></div> <div>I tried this, but if I remove range from config, my virtual host can’t get IP during boot.</div><div><br></div><div>When virtual machine boot and I log onto it I can see there is no IP address assign. If I run dhclient command in virtua machine IP assigned.</div><div><br></div><div>Really strange problems with this dhcp server.</div><div><br></div><div><br></div><br> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>
<title></title>
<div dir="auto">Thank you very much, I will try that.</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Jan 14, 2020, 18:50 Sten
Carlsen <<a href="mailto:stenc@s-carlsen.dk">stenc@s-carlsen.dk</a>>
wrote:<br></div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p><br></p>
<div>On 14-01-2020 16.38, Petar Kozić wrote:<br></div>
<blockquote type="cite">
<div style="font-family:Helvetica,Arial;font-size:13px"><br>
<div style="margin:0px">#</div>
<div style="margin:0px"># Subnet declarations</div>
<div style="margin:0px">#</div>
<div style="margin:0px">subnet 116.199.70.96 netmask
255.255.255.240 {</div>
<div style="margin:0px">default-lease-time 3600;</div>
<div style="margin:0px">option routers 116.199.70.97;</div>
<div style="margin:0px">option interface-mtu 1400;</div>
<div style="margin:0px">option subnet-mask 255.255.255.240;</div>
<div style="margin:0px">option broadcast-address
116.199.70.111;</div>
<div style="margin:0px">option domain-name-servers 8.8.8.8,
8.8.4.4;</div>
<div style="margin:0px"><b>range 116.199.70.98
116.199.70.110;</b></div>
<div style="margin:0px">}</div>
<div style="margin:0px"><br></div>
<div style="margin:0px"><br></div>
<div style="margin:0px">## IP reservation from first subnet
##</div>
<div style="margin:0px"><br></div>
<div style="margin:0px">host myhost1 {</div>
<div style="margin:0px">hardware ethernet FE:4A:DB:C0:BF:AD;</div>
<div style="margin:0px"><b>fixed-address 116.199.70.98;</b></div>
<div style="margin:0px">}</div>
<div style="margin:0px">host myhost2 {</div>
<div style="margin:0px">hardware ethernet AA:6D:47:76:58:58;</div>
<div style="margin:0px">fixed-address 116.199.70.99;</div>
<div style="margin:0px">}</div>
<div style="margin:0px">host myhost3 {</div>
<div style="margin:0px">hardware ethernet 86:CB:59:8B:CD:BA;</div>
<div style="margin:0px">fixed-address 116.199.70.100;</div>
<div style="margin:0px">}</div>
<div style="margin:0px">host myhost4 {</div>
<div style="margin:0px">hardware ethernet D6:9R:79:44:93:AD;</div>
<div style="margin:0px">fixed-address 116.199.70.101;</div>
<div style="margin:0px">}</div>
<div style="margin:0px">host myhost5 {</div>
<div style="margin:0px">hardware ethernet 06:BW:15:DD:09:79;</div>
<div style="margin:0px">fixed-address 116.199.70.102;</div>
<div style="margin:0px">}</div>
</div>
</blockquote>
<p>These host statements have a fixed address that is in the range,
that means that the server will hand these addresses out to any
other device that asks for an address.</p>
<p>Host statements with fixed addresses should normally have
addresses outside any range, then the server will not be able to
hand these addresses out to other devices.<br></p>
<blockquote type="cite">
<div style="font-family:Helvetica,Arial;font-size:13px">
<div style="margin:0px"><br></div>
<div style="margin:0px">My problem is in that because the client in
IP reservation sometimes gets reserved IP sometimes first free IP
from range which isn't in the reservation list.</div>
<div style="margin:0px">I can't figure how to set this config to
permanent stay on the same IP.</div>
<div style="margin:0px"><br></div>
<div style="margin:0px">For example if myhost1 gets the right IP
and that VM works about 10 days and I need to reboot for some
reason after reboot get another IP, that is weird.</div>
<div style="margin:0px">Or on an example I have baremetal server
where I have virtualization and there is my VM from myhost1 to
myhost8, if I reboot baremetal after booting, two VM get right IP,
other not.</div>
<div style="margin:0px"><br></div>
<div style="margin:0px">What wrong am I doing?</div>
<div style="margin:0px">Thank you.</div>
<div style="margin:0px"><br></div>
</div>
<br>
<div>
<div><font face="arial, sans-serif" color="#333333"><b>—</b></font></div>
<div style="font-size:14px;line-height:normal;margin:0px;font-family:arial,sans-serif;background-color:rgb(253,253,253)">
<font color="#333333"><b><br></b></font></div>
<div style="font-size:14px;line-height:normal;margin:0px;font-family:arial,sans-serif;background-color:rgb(253,253,253)">
<font color="#333333"><b>Petar Kozić</b></font><span style="color:rgb(51,51,51)"><br>
<br></span></div>
</div>
<br>
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</pre></blockquote>
<pre cols="72">--
Best regards
Sten Carlsen
No improvements come from shouting:
"MALE BOVINE MANURE!!!" </pre></div>
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