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You may want to see what a chmod 666 does for you.<br>
<br>
# chmod 666 dhcpd.leases<br>
<br>
Tom<br>
<br>
On 05/02/2011 11:55 PM, 김무성 wrote:
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<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">-rw-r--r-- 1 dhcpd dhcpd 128 2011-05-03 11:26
dhcpd6.leases<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">-rw-r--r-- 1 dhcpd dhcpd 128 2011-05-03 11:22
dhcpd.leases<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US"><img id="_x0000_i1026"
src="cid:part1.00020300.05070206@gmail.com"
alt="infosec_logo04" height="44" width="208"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">R&D Team / Research Engineer / Mu-Sung
KIM / SIS<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">3F~5F, Wonyung Bldg., 57-38, Nonhyeon-Dong, <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">Gangnam-Gu, Seoul, 135-010, Korea<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">Tel : +82-2-6003-0993 Fax : +82-2-3445-0991<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">twitter : @kmsjlove facebook : kmsjlove<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">homepage : <a class="moz-txt-link-freetext" href="http://snortrules.wordpress.com">http://snortrules.wordpress.com</a> <a
moz-do-not-send="true" href="http://www.infosec.co.kr/"><span
style="color: windowtext;">http://www.infosec.co.kr</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US">================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="color: red;" lang="EN-US">CONFIDENTIALITY
NOTICE</span></b><span style="color: rgb(31, 73, 125);"
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: windowtext;">본 메일의
내용과 첨부된 문서는 지정된 수신자만 받아볼 수 있으며<span lang="EN-US">, </span>기
밀 정보 또는 관련 법규에 따라 공개되어서는 안 되는 정보가 포함되어 있을 수 있습니다<span
lang="EN-US">. </span>만약 이 메일을 보는 분이 지정된 수신자가 아니라면<span
lang="EN-US">, </span>본 메일의 내용 및 첨부 파일의 공개<span
lang="EN-US">, </span>배포를 비롯한 어떠한 사용도 허용되지 않습니다<span
lang="EN-US">. </span>이 메일을 잘못 수신하셨으면<span lang="EN-US">,
</span>본 메일을 삭제하시고 발신자에게 그 사실을 즉시 알려주시기 바랍니다<span
lang="EN-US">. <o:p></o:p></span></span></p>
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<p class="MsoNormal"><span style="color: windowtext;"
lang="EN-US"><o:p> </o:p></span></p>
<div>
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<p class="MsoNormal" style="text-align: left;" align="left"><b><span
style="font-family:
"Tahoma","sans-serif"; color:
windowtext;" lang="EN-US">From:</span></b><span
style="font-family:
"Tahoma","sans-serif"; color:
windowtext;" lang="EN-US">
<a class="moz-txt-link-abbreviated" href="mailto:dhcp-users-bounces+kimms=infosec.co.kr@lists.isc.org">dhcp-users-bounces+kimms=infosec.co.kr@lists.isc.org</a>
[<a class="moz-txt-link-freetext" href="mailto:dhcp-users-bounces+kimms=infosec.co.kr@lists.isc.org">mailto:dhcp-users-bounces+kimms=infosec.co.kr@lists.isc.org</a>]
<b>On Behalf Of </b>Tom Martinson<br>
<b>Sent:</b> Tuesday, May 03, 2011 11:40 AM<br>
<b>To:</b> Users of ISC DHCP<br>
<b>Subject:</b> Re: dhcp6.leases permission denied<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal" style="text-align: left;" align="left"><span
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What is the permissions
that you have set on the file? <br>
<br>
Tom<br>
<br>
On 05/02/2011 10:41 PM, </span>김무성<span lang="EN-US">
wrote: <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hello list.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I</span>’<span
lang="EN-US">m a newbie.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I</span>’<span
lang="EN-US">m configuring my DHCPv6 server on my ubuntu
11.04<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But there is an error. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">-----------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Can't open lease
database /var/lib/dhcp/dhcpd6.leases: Permission denied --<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent: 9pt;"><span
lang="EN-US">check for failed database rewrite attempt!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">-----------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">So I create
dhcpd6.leases file in /var/lib/dhcp<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But it</span>’<span
lang="EN-US">s continue.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">How to relsove this
problem?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Give some information
about my configure.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">-----------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I run dhcpd by root. And
dhcpd6.leases file</span>’<span lang="EN-US">s permission is
-rw-r--r--.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I installed using </span>“<span
lang="EN-US">apt-get install isc-dhcp-server</span>”<span
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And execute dhcp using </span>“<span
lang="EN-US">/usr/sbin/dhcpd -6 -f -cf /etc/dhcp/dhcpd.conf
eth0</span>”<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">root@gateway:/var/lib/dhcp#
ifconfig eth0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">eth0 Link
encap:Ethernet HWaddr 00:15:17:24:c8:48<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> inet6 addr:
fe80::215:17ff:fe24:c848/64 Scope:Link<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> inet6 addr:
2001:2b8:8:1::1/64 Scope:Global<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> UP BROADCAST
RUNNING MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> RX
packets:73966 errors:0 dropped:10 overruns:0 frame:0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> TX packets:738
errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> collisions:0
txqueuelen:1000<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> RX
bytes:5930928 (5.9 MB) TX bytes:607921 (607.9 KB)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Interrupt:17
Memory:88180000-881a0000<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">root@gateway:/var/lib/dhcp#
vi /etc/dhcp/dhcpd.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">ddns-update-style none;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">option domain-name
"example.org";<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">option
domain-name-servers ns1.example.org, ns2.example.org;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">default-lease-time 600;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">max-lease-time 7200;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">log-facility local7;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">subnet6
2001:2d8:8:1::/64 {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">range6 2001:2d8:8:1::200
2001:db8:0:1::1000;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Help.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><img id="그림_x0020_1"
src="cid:part1.00020300.05070206@gmail.com"
alt="infosec_logo04" border="0" height="44" width="208"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">R&D Team / Research
Engineer / Mu-Sung KIM / SIS<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3F~5F, Wonyung Bldg.,
57-38, Nonhyeon-Dong, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Gangnam-Gu, Seoul,
135-010, Korea<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Tel : +82-2-6003-0993
Fax : +82-2-3445-0991<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">twitter : @kmsjlove
facebook : kmsjlove<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">homepage : <a
moz-do-not-send="true"
href="http://snortrules.wordpress.com">http://snortrules.wordpress.com</a>
<a moz-do-not-send="true" href="http://www.infosec.co.kr/"><span
style="color: windowtext;">http://www.infosec.co.kr</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="color: red;" lang="EN-US">CONFIDENTIALITY
NOTICE</span></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal">본 메일의 내용과 첨부된 문서는 지정된 수신자만 받아볼 수 있으며<span
lang="EN-US">, </span>기밀 정보 또는 관련 법규에 따라 공개되어서는 안 되는 정보가
포함되어 있을 수 있습니다<span lang="EN-US">. </span>만약 이 메일을 보는 분이 지정된
수신자가 아니라면<span lang="EN-US">, </span>본 메일의 내용 및 첨부 파일의 공개<span
lang="EN-US">, </span>배포를 비롯한 어떠한 사용도 허용되지 않습니다<span
lang="EN-US">. </span>이 메일을 잘못 수신하셨으면<span lang="EN-US">, </span>본
메일을 삭제하시고 발신자에게 그 사실을 즉시 알려주시기 바랍니다<span lang="EN-US">. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This e-mail message and
any attachments are only for the use of the intended
recipient and may contain information that is privileged,
confidential or exempt from disclosure under applicable law.
If you are not the intended recipient, any disclosure,
distribution or other use of this e-mail message or
attachments is prohibited. If you have received this e-mail
message in error, please delete and notify the sender
immediately. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<pre><span lang="EN-US"><o:p> </o:p></span></pre>
<pre><span lang="EN-US"><o:p> </o:p></span></pre>
<pre><span lang="EN-US">_______________________________________________<o:p></o:p></span></pre>
<pre><span lang="EN-US">dhcp-users mailing list<o:p></o:p></span></pre>
<pre><span lang="EN-US"><a moz-do-not-send="true" href="mailto:dhcp-users@lists.isc.org">dhcp-users@lists.isc.org</a><o:p></o:p></span></pre>
<pre><span lang="EN-US"><a moz-do-not-send="true" href="https://lists.isc.org/mailman/listinfo/dhcp-users">https://lists.isc.org/mailman/listinfo/dhcp-users</a><o:p></o:p></span></pre>
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