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	<id>https://wiki.ixheim.de/index.php?action=history&amp;feed=atom&amp;title=IP_Online_Check_DNS_patch</id>
	<title>IP Online Check DNS patch - Versionsgeschichte</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.ixheim.de/index.php?action=history&amp;feed=atom&amp;title=IP_Online_Check_DNS_patch"/>
	<link rel="alternate" type="text/html" href="https://wiki.ixheim.de/index.php?title=IP_Online_Check_DNS_patch&amp;action=history"/>
	<updated>2026-05-15T16:40:30Z</updated>
	<subtitle>Versionsgeschichte dieser Seite in Xinux Wiki</subtitle>
	<generator>MediaWiki 1.35.1</generator>
	<entry>
		<id>https://wiki.ixheim.de/index.php?title=IP_Online_Check_DNS_patch&amp;diff=17650&amp;oldid=prev</id>
		<title>Thomas.will am 8. November 2018 um 20:28 Uhr</title>
		<link rel="alternate" type="text/html" href="https://wiki.ixheim.de/index.php?title=IP_Online_Check_DNS_patch&amp;diff=17650&amp;oldid=prev"/>
		<updated>2018-11-08T20:28:31Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version vom 8. November 2018, 20:28 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot; &gt;Zeile 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;IP1=10.82.1.111&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;IP1=10.82.1.111&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;IP2=10.82.1.88&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;IP2=10.82.1.88&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;LAST=/tmp/lastip&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;TTL=1&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;TTL=1&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;SERVER=&amp;quot;10.80.0.2&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;SERVER=&amp;quot;10.80.0.2&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Thomas.will</name></author>
	</entry>
	<entry>
		<id>https://wiki.ixheim.de/index.php?title=IP_Online_Check_DNS_patch&amp;diff=17649&amp;oldid=prev</id>
		<title>Thomas.will: Die Seite wurde neu angelegt: „&lt;pre&gt; #!/bin/bash HOSTNAME=&quot;basti.xinux.lan&quot; LOG=/tmp/$HOSTNAME-update.log IP1=10.82.1.111 IP2=10.82.1.88 LAST=/tmp/lastip TTL=1 SERVER=&quot;10.80.0.2&quot; KEY=&quot;7oVy81…“</title>
		<link rel="alternate" type="text/html" href="https://wiki.ixheim.de/index.php?title=IP_Online_Check_DNS_patch&amp;diff=17649&amp;oldid=prev"/>
		<updated>2018-11-08T20:28:06Z</updated>

		<summary type="html">&lt;p&gt;Die Seite wurde neu angelegt: „&amp;lt;pre&amp;gt; #!/bin/bash HOSTNAME=&amp;quot;basti.xinux.lan&amp;quot; LOG=/tmp/$HOSTNAME-update.log IP1=10.82.1.111 IP2=10.82.1.88 LAST=/tmp/lastip TTL=1 SERVER=&amp;quot;10.80.0.2&amp;quot; KEY=&amp;quot;7oVy81…“&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&lt;br /&gt;
#!/bin/bash&lt;br /&gt;
HOSTNAME=&amp;quot;basti.xinux.lan&amp;quot;&lt;br /&gt;
LOG=/tmp/$HOSTNAME-update.log&lt;br /&gt;
IP1=10.82.1.111&lt;br /&gt;
IP2=10.82.1.88&lt;br /&gt;
LAST=/tmp/lastip&lt;br /&gt;
TTL=1&lt;br /&gt;
SERVER=&amp;quot;10.80.0.2&amp;quot;&lt;br /&gt;
KEY=&amp;quot;7oVy81obzGnFLuem6F7gHQ==&amp;quot;&lt;br /&gt;
KEYNAME=&amp;quot;xinux.key&amp;quot;&lt;br /&gt;
IP=$1&lt;br /&gt;
function test-ip(){&lt;br /&gt;
ping -q -w 1 -c 1 $1 &amp;gt; /dev/null&lt;br /&gt;
}&lt;br /&gt;
function host-ip(){&lt;br /&gt;
 host  $1  | cut -f 4 -d &amp;quot; &amp;quot;&lt;br /&gt;
}&lt;br /&gt;
function check-dns(){&lt;br /&gt;
for IPS in $(host-ip $HOSTNAME)&lt;br /&gt;
 do&lt;br /&gt;
 test $IPS == &amp;quot;$1&amp;quot; &amp;amp;&amp;amp; return 0&lt;br /&gt;
 done&lt;br /&gt;
 return 1&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
function dns-patch(){&lt;br /&gt;
echo &amp;quot;Running ddns...&amp;quot; &amp;gt;&amp;gt; $LOG&lt;br /&gt;
date &amp;gt;&amp;gt; $LOG&lt;br /&gt;
nsupdate -v  &amp;gt;&amp;gt; $LOG &amp;lt;&amp;lt; EOF&lt;br /&gt;
key $KEYNAME $KEY&lt;br /&gt;
server $SERVER&lt;br /&gt;
update $1 $HOSTNAME $TTL A $2&lt;br /&gt;
send&lt;br /&gt;
EOF&lt;br /&gt;
cat  &amp;gt;&amp;gt; $LOG &amp;lt;&amp;lt; EOF&lt;br /&gt;
                                                                                                                       1,1           Top&lt;br /&gt;
 test $IPS == &amp;quot;$1&amp;quot; &amp;amp;&amp;amp; return 0&lt;br /&gt;
 done&lt;br /&gt;
 return 1&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
function dns-patch(){&lt;br /&gt;
echo &amp;quot;Running ddns...&amp;quot; &amp;gt;&amp;gt; $LOG&lt;br /&gt;
date &amp;gt;&amp;gt; $LOG&lt;br /&gt;
nsupdate -v  &amp;gt;&amp;gt; $LOG &amp;lt;&amp;lt; EOF&lt;br /&gt;
key $KEYNAME $KEY&lt;br /&gt;
server $SERVER&lt;br /&gt;
update $1 $HOSTNAME $TTL A $2&lt;br /&gt;
send&lt;br /&gt;
EOF&lt;br /&gt;
cat  &amp;gt;&amp;gt; $LOG &amp;lt;&amp;lt; EOF&lt;br /&gt;
key $KEYNAME $KEY&lt;br /&gt;
server $SERVER&lt;br /&gt;
update $1 $HOSTNAME $TTL A $2&lt;br /&gt;
send&lt;br /&gt;
EOF&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
for IP in $IP1 $IP2&lt;br /&gt;
do&lt;br /&gt;
echo test-ip $IP&lt;br /&gt;
if test-ip $IP&lt;br /&gt;
  then&lt;br /&gt;
   echo &amp;quot;check-dns $IP&amp;quot;&lt;br /&gt;
   if ! check-dns $IP&lt;br /&gt;
    then&lt;br /&gt;
     echo dns-patch add $IP&lt;br /&gt;
     dns-patch add $IP&lt;br /&gt;
    fi&lt;br /&gt;
   else&lt;br /&gt;
   if  check-dns $IP&lt;br /&gt;
   then&lt;br /&gt;
     echo dns-patch delete $IP&lt;br /&gt;
     dns-patch delete $IP&lt;br /&gt;
   fi&lt;br /&gt;
fi&lt;br /&gt;
done&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Thomas.will</name></author>
	</entry>
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