Displaying 20 results from an estimated 76 matches for "dhcid".
2015 Sep 03
7
samba_dlz: Failed to connect
On Thu, 3 Sep 2015, Rowland Penny wrote:
> What are the permissions on /var/lib/samba/private/dns ?
Also don't forget the permissions on /var/lib/samba/private
If you're using sernet's packages, you'll have to chgrp it to to named or give
it o+x perms.
2015 Sep 03
0
dhcp example
....0.2;
>> option domain-search "example.com";
>> option netbios-name-servers 192.168.0.2;
>> option ntp-servers 192.168.0.2;
>> }
>>
>> on commit {
>> set ClientIP = binary-to-ascii(10, 8, ".", leased-address);
>> set ClientDHCID = binary-to-ascii(16, 8, ":", hardware);
>> set ClientName = pick-first-value(option host-name,
>> config-option-host-name, client-name);
>> log(concat("Commit: IP: ", ClientIP, " DHCID: ", ClientDHCID, " Name:
>> ", ClientName));
&g...
2015 Sep 03
2
dhcp errors - Re: dhcp example
..."$testos" ]; then
> echo "${CMDCHOWN} dhcpd:dhcpd ${SETDHCPKEYTAB}"
> echo "${CMDCHMOD} 400 ${SETDHCPKEYTAB}"
> fi
> exit 1
> fi
>
> ## VARIABLES ##
>
> # Variables supplied by dhcpd.conf
> action=$1
> ip=$2
> DHCID=$3
> name=${4%%.*}
>
> usage()
> {
> echo "USAGE:"
> echo " `basename $0` add ip-address dhcid|mac-address hostname"
> echo " `basename $0` delete ip-address dhcid|mac-address"
> }
>
> _KERBEROS () {
> # get current time as a number
&...
2015 Sep 04
0
dhcp errors - Re: dhcp example
...o "${CMDCHOWN} dhcpd:dhcpd ${SETDHCPKEYTAB}"
>> echo "${CMDCHMOD} 400 ${SETDHCPKEYTAB}"
>> fi
>> exit 1
>> fi
>>
>> ## VARIABLES ##
>>
>> # Variables supplied by dhcpd.conf
>> action=$1
>> ip=$2
>> DHCID=$3
>> name=${4%%.*}
>>
>> usage()
>> {
>> echo "USAGE:"
>> echo " `basename $0` add ip-address dhcid|mac-address hostname"
>> echo " `basename $0` delete ip-address dhcid|mac-address"
>> }
>>
>> _KERBEROS ()...
2015 Sep 04
1
further testing - Re: dhcp errors - Re: dhcp example
...TAB}"
>>> echo "${CMDCHMOD} 400 ${SETDHCPKEYTAB}"
>>> fi
>>> exit 1
>>> fi
>>>
>>> ## VARIABLES ##
>>>
>>> # Variables supplied by dhcpd.conf
>>> action=$1
>>> ip=$2
>>> DHCID=$3
>>> name=${4%%.*}
>>>
>>> usage()
>>> {
>>> echo "USAGE:"
>>> echo " `basename $0` add ip-address dhcid|mac-address hostname"
>>> echo " `basename $0` delete ip-address dhcid|mac-address"
>>>...
2020 May 19
4
DHCP Updates to DNS - Multiple Entries with Same IP
...se for 172.20.10.152
May 19 11:00:01 fddc11 dhcpd[5403]: DHCPREQUEST for 172.20.10.152 from 78:3a:84:bc:2c:db
(Aarons-iPad) via eth0
May 19 11:00:01 fddc11 dhcpd[5403]: DHCPACK on 172.20.10.152 to 78:3a:84:bc:2c:db (Aarons-iPad) via
eth0
May 19 11:00:01 fddc11 dhcpd[5403]: Commit: IP: 172.20.10.152 DHCID: 78:3a:84:bc:2c:db Name:
Aarons-iPad
May 19 11:00:01 fddc11 dhcpd[5403]: execute_statement argv[0] = /usr/local/bin/dhcp-dyndns.sh
May 19 11:00:01 fddc11 dhcpd[5403]: execute_statement argv[1] = add
May 19 11:00:01 fddc11 dhcpd[5403]: execute_statement argv[2] = 172.20.10.152
May 19 11:00:01 fddc11...
2019 Mar 20
1
How to automatically store the macAddress in AD
...EQUEST is 90:1b:0e:bb:12:8a
> and the macaddress in AD is: 1:90:1b:e:bb:12:8a (have you noticed the
> missing 0 and 1: is added at the beginning)
>
No I hadn't, but I don't think it has anything to do with script, I
think DHCP is sending the wrong data:
Commit: IP: 192.168.0.88 DHCID: 1:ec:8:6b:c:cb:c2 Name: devstation
But, the request shows this:
DHCPREQUEST for 192.168.0.88 from ec:08:6b:0c:cb:c2 (devstation) via
eth0
1:ec:8:6b:c:cb:c2 != ec:08:6b:0c:cb:c2
Let me look into this, I could be some time ;-)
It doesn't really matter for the scripts original purpose, but i...
2019 Mar 18
2
How to automatically store the macAddress in AD
...result}68"
exit "${result}"
else
DN=$(echo "$Computer_Object" | grep 'dn:')
objldif="$DN
changetype: modify
add: objectclass
objectclass: ieee802Device"
attrldif="$DN
changetype: modify
add: macAddress
macAddress: $DHCID"
# add the ldif
echo "$objldif" | ldbmodify -k yes -H ldap://"$Hostname"
ret="$?"
if [ "$ret" -ne 0 ]; then
logger "Error modifying Computer objectclass $name in AD."
result="${resul...
2020 Oct 05
2
isc-dhcp dynamic update problem
...;
next binding state free;
rewind binding state free;
hardware ethernet c8:1f:66:08:dd:49;
uid "\001\310\037f\010\335I";
set vendor-class-identifier = "MSFT 5.0";
set noname = "dhcp-172-30-1-40";
set ClientIP = "172.30.1.40";
set ClientDHCID = "c8:1f:66:08:dd:49";
set ClientName = "MB-DISPATCH-20";
client-hostname "MB-DISPATCH-20";
on expiry {
set ClientIP =
binary-to-ascii (10, 8, ".", leased-address) ;
log (debug,
concat ("Expired: IP: ", ClientIP))...
2017 Dec 18
5
DHCP-DNS problems
...oks wrong, I would expect something like this:
>
> Dec 18 07:43:59 dc3 dhcpd: DHCPREQUEST for 192.168.0.111 from
> cc:4e:ec:e9:c8:d3 via eth0
> Dec 18 07:43:59 dc3 dhcpd: DHCPACK on 192.168.0.111 to cc:4e:ec:e9:c8:d3
> via eth0
> Dec 18 07:47:33 dc3 dhcpd: Commit: IP: 192.168.0.88 DHCID:
> 1:ec:8:6b:c:cb:c2 Name: devstation
> Dec 18 07:47:33 dc3 dhcpd: execute_statement argv[0] =
> /usr/local/bin/dhcp-dyndns.sh
> Dec 18 07:47:33 dc3 dhcpd: execute_statement argv[1] = add
> Dec 18 07:47:33 dc3 dhcpd: execute_statement argv[2] = 192.168.0.88
> Dec 18 07:47:33 dc3 d...
2019 Jan 10
1
samba_dnsupdate options: --use-samba-tool vs. --use-nsupdate, and dhcpd dynamic updates
...8;
pool {
range 172.20.10.165 172.20.10.229;
default-lease-time 43200;
max-lease-time 86400;
}
}
on commit {
set noname = concat("dhcp-", binary-to-ascii(10, 8, "-", leased-address));
set ClientIP = binary-to-ascii(10, 8, ".", leased-address);
set ClientDHCID = binary-to-ascii(16, 8, ":", hardware);
set ClientName = pick-first-value(option host-name, config-option-host-name, client-name, noname);
log(concat("Commit: IP: ", ClientIP, " DHCID: ", ClientDHCID, " Name: ", ClientName));
execute("/usr/local/bin/dhc...
2018 Aug 15
2
DDNS with bind9 and isc-dhcp-server
...fect. I see the right messages in the log,
the two DHCP-Servers are talking to each other. When a Client ask for an
IP-adresse he get's one. BUT the DNS-Update is not working. Here is the
result from the log:
--------------------
Aug 15 21:27:51 sambabuch dhcpd[572]: Commit: IP: 192.168.56.221 DHCID:
1:8:0:27:7b:f1:f2 Name: linux-client
Aug 15 21:27:51 sambabuch dhcpd[572]: execute_statement argv[0] =
/etc/dhcp/bin/dhcp-dyndns.sh
Aug 15 21:27:51 sambabuch dhcpd[572]: execute_statement argv[1] = add
Aug 15 21:27:51 sambabuch dhcpd[572]: execute_statement argv[2] =
192.168.56.221
Aug 15 21:27:51...
2020 Jul 05
2
same changes in the DHCP to DNS script
...gt;&1 & disown)
exit 0
2. changes in dhcpd.conf.main
######Samba##################################################################################
on commit {
set ClientIP = binary-to-ascii(10, 8, ".", leased-address);
set noName = concat("dhcp-", ClientIP);
set ClientDHCID = binary-to-ascii(16, 8, ":", substring(hardware,1,6));
set ClientName = pick-first-value(config-option server.ddns-hostname,
option host-name, config-option-host-name, client-name, noName);
#log(concat("Commit: IP: ", ClientIP, " DHCID: ", ClientDHCID, " Name:...
2017 Dec 18
2
DHCP-DNS problems
Hello there.
So, I have a Samba AD setup, with DHCP and samba_dlz setup as described in
the wiki.
However, I find that after a while, dynamic DHCPD updates stop working.
The fix is for me to restart the named server.
When in this state, I get log messages like:
DHCPREQUEST for 192.168.52.232 (192.168.60.2) from 8c:be:be:0d:cf:3c
(RedmiNote4-Gj?gur) via 192.168.52.253
Dec 18 15:39:44 dc02
2018 Jan 02
0
DHCP-DNS problems
...18 07:43:59 dc3 dhcpd: DHCPREQUEST for 192.168.0.111 from
> > > > cc:4e:ec:e9:c8:d3 via eth0
> > > > Dec 18 07:43:59 dc3 dhcpd: DHCPACK on 192.168.0.111 to
> > > > cc:4e:ec:e9:c8:d3 via eth0
> > > > Dec 18 07:47:33 dc3 dhcpd: Commit: IP: 192.168.0.88 DHCID:
> > > > 1:ec:8:6b:c:cb:c2 Name: devstation
> > > > Dec 18 07:47:33 dc3 dhcpd: execute_statement argv[0] =
> > > > /usr/local/bin/dhcp-dyndns.sh
> > > > Dec 18 07:47:33 dc3 dhcpd: execute_statement argv[1] = add
> > > > Dec 18 07:47:33 dc3...
2019 Mar 20
0
How to automatically store the macAddress in AD
...g lease for 172.16.7.16
Mar 20 14:21:14 yoda2 dhcpd[6961]: DHCPREQUEST for 172.16.7.16 from
90:1b:0e:bb:12:8a (STHE-C-PROFS06) via eth0
Mar 20 14:21:14 yoda2 dhcpd[6961]: DHCPACK on 172.16.7.16 to
90:1b:0e:bb:12:8a (STHE-C-PROFS06) via eth0
Mar 20 14:21:14 yoda2 dhcpd[6961]: Commit: IP: 172.16.7.16 DHCID:
1:90:1b:e:bb:12:8a Name: STHE-C-PROFS06
Mar 20 14:21:14 yoda2 dhcpd[6961]: execute_statement argv[0] =
/usr/local/bin/dhcp-dyndns.sh
Mar 20 14:21:14 yoda2 dhcpd[6961]: execute_statement argv[1] = add
Mar 20 14:21:14 yoda2 dhcpd[6961]: execute_statement argv[2] = 172.16.7.16
Mar 20 14:21:14 yoda2 d...
2018 May 16
2
DDNS Error
...9;s me again :-)
Now we have DDNS with DHCP running but we have a problem on one of our
two DCs. Btw we used the setup and the script from wiki.
Doing a "dhclient" on a host we are getting the following messages:
-------------
Mai 16 12:13:28 samba41 dhcpd[3961]: Commit: IP: 192.168.0.249 DHCID:
1:50:5b:5d:1c:ab:aa Name: horst
Mai 16 12:13:28 samba41 dhcpd[3961]: execute_statement argv[0] =
/etc/dhcp/bin/dhcp-dyndns.sh
Mai 16 12:13:28 samba41 dhcpd[3961]: execute_statement argv[1] = add
Mai 16 12:13:28 samba41 dhcpd[3961]: execute_statement argv[2] =
192.168.0.249
Mai 16 12:13:28 samba41...
2016 May 23
2
samba4 AD - winbind Could not write result
...elationship?
In the following logs, you can see my two samba AD server's syslog ( S4
and S4bis ) The sever S4 ends by blocking. Rebooting make the things
work again...
Thanks for helping!
Sam
S4
*...*
May 23 10:49:00 S4 dhcpd: Commit: IP: 172.21.33.99 DHCID:
1:9c:8e:99:d2:ec:fd Name: HP-CZC2097TDR
May 23 10:49:00 S4 dhcpd: execute_statement argv[0] =
/etc/dhcp/bin/dhcp-dyndns.sh
May 23 10:49:00 S4 dhcpd: execute_statement argv[1] = add
May 23 10:49:00 S4 dhcpd: execute_statement argv[2] = 172.21.33.99
May 23 10:49:00 S4 dhcpd: execute_statement argv...
2016 May 23
0
samba4 AD - winbind Could not write result
...Thanks for helping!
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> May 23 10:49:00 S4 dhcpd: Commit: IP: 172.21.33.99 DHCID:
> 1:9c:8e:99:d2:ec:fd Name: HP-CZC2097TDR
> May 23 10:49:00 S4 dhcpd: execute_statement argv[0] =
> /etc/dhcp/bin/dhcp-dyndns.sh
> May 23 10:49:00 S4 dhcpd: execute_statement argv[1] = add
> May 23 10:49:00 S4 dhcpd: execute_statement argv[2] = 172.21.33.99
> May 23 10:49:00 S4...
2017 Oct 07
2
bind9 and isc-dhcp-Server for dynamic DNS-updates Error
..."-d"
But the logs are the same:
Oct 7 17:44:38 samba467 dhcpd: DHCPREQUEST for 192.168.16.38 from 08:00:27:e7:0a:66 (omtest) via eth0
Oct 7 17:44:38 samba467 dhcpd: DHCPACK on 192.168.16.38 to 08:00:27:e7:0a:66 (omtest) via eth0
Oct 7 17:44:55 samba467 dhcpd: Commit: IP: 192.168.16.37 DHCID: 1:0:c:29:e5:43:bf Name: ubuntu
Oct 7 17:44:55 samba467 dhcpd: execute_statement argv[0] = /etc/dhcp/bin/dhcp-dyndns.sh
Oct 7 17:44:55 samba467 dhcpd: execute_statement argv[1] = add
Oct 7 17:44:55 samba467 dhcpd: execute_statement argv[2] = 192.168.16.37
Oct 7 17:44:55 samba467 dhcpd: execute_...