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@@ -1,22 +1,22 @@
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#Dynamic DNS security settings
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-key "dhcpdupdate" {
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- algorithm hmac-md5;
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- secret "DHCP_DDNS_KEY";
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+key DHCP_TSIG_KEY_NAME {
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+ algorithm DHCP_TSIG_KEY_ALGO;
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+ secret "DHCP_TSIG_KEY_SECRET";
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};
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-zone dhcp.site.rthoni.com {
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+zone DHCP_DYN_IPS_DOMAIN {
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primary DHCP_DNS_SERVER;
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- key dhcpdupdate;
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+ #key DHCP_TSIG_KEY_NAME;
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}
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-zone site.rthoni.com {
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+zone DHCP_SITE_DOMAIN {
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primary DHCP_DNS_SERVER;
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- key dhcpdupdate;
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+ #key DHCP_TSIG_KEY_NAME;
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}
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-zone 100.15.10.in-addr.arpa. {
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+zone DHCP_REV_DOMAIN {
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primary DHCP_DNS_SERVER;
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- key dhcpdupdate;
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+ #key DHCP_TSIG_KEY_NAME;
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}
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@@ -28,6 +28,13 @@ option classless-routes-win code 249 = array of unsigned integer 8;
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default-lease-time 600;
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max-lease-time 7200;
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+# Dynamic DNS update
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+ddns-updates on;
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+ddns-update-style interim;
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+update-static-leases on;
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+#allow client-updates;
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+ddns-rev-domainname "in-addr.arpa.";
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+
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# Misc settings
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use-host-decl-names on;
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authoritative;
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@@ -36,12 +43,8 @@ log-facility local7;
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subnet DHCP_SUBNET netmask DHCP_NETMASK {
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# Dynamic DNS update
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- ddns-updates off; #TODO
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- ddns-update-style interim;
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- update-static-leases off;
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ddns-domainname "DHCP_DYN_IPS_DOMAIN";
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- ddns-rev-domainname "DHCP_REV_DOMAIN";
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-
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+ update-conflict-detection false;
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# IP settings
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range DHCP_IP_FIRST DHCP_IP_LAST;
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@@ -71,7 +74,26 @@ subnet DHCP_SUBNET netmask DHCP_NETMASK {
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# Static IP hosts
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group {
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+ host vm-pxe {
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+ hardware ethernet 08:00:27:7b:9d:21;
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+ fixed-address 10.15.100.10;
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+ }
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+ host vm-windows {
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+ hardware ethernet 08:00:27:76:ce:95;
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+ fixed-address 10.15.100.11;
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+ }
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ddns-domainname "DHCP_SITE_DOMAIN";
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+ option host-name = host-decl-name;
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+ ddns-hostname = config-option host-name;
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+ }
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+
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+ # Force a default hostname if not present
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+ if option dhcp-message-type = 3 and not exists host-name and config-option host-name = null {
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+ #ddns-hostname = concat("dyn-", binary-to-ascii(10, 8, "-", leased-address));
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+ #option host-name = ddns-hostname;
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+ option host-name = concat("dyn-", binary-to-ascii(10, 8, "-", leased-address));
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+ ddns-hostname = config-option host-name;
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+ #log(info, concat("Defaulting hostname to ", config-option host-name, " for ", binary-to-ascii(16, 8, ":", hardware)));
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}
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}
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