samba - Jun 2022 - Samba, Bind DLZ, and DHCP

2022-06-09T09:13:33.116681-04:00 olympia dhcpd: reuse_lease: lease age 
4926 (secs) under 25% threshold, reply with unaltered, existing lease 
for 192.168.0.22
2022-06-09T09:13:33.116874-04:00 olympia dhcpd: DHCPDISCOVER from 
9c:2e:a1:ae:35:e9 via eth1
2022-06-09T09:13:34.118441-04:00 olympia dhcpd: DHCPOFFER on 
192.168.0.22 to 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T09:13:34.130323-04:00 olympia dhcpd: Commit: IP: 192.168.0.22 
DHCID: 9c:2e:a1:ae:35:e9 Name: dhcp-192-168-0-22
2022-06-09T09:13:34.130545-04:00 olympia dhcpd: execute_statement 
argv[0] = /usr/local/bin/dhcp-dyndns.sh
2022-06-09T09:13:34.130640-04:00 olympia dhcpd: execute_statement 
argv[1] = add
2022-06-09T09:13:34.130729-04:00 olympia dhcpd: execute_statement 
argv[2] = 192.168.0.22
2022-06-09T09:13:34.130816-04:00 olympia dhcpd: execute_statement 
argv[3] = 9c:2e:a1:ae:35:e9
2022-06-09T09:13:34.130904-04:00 olympia dhcpd: execute_statement 
argv[4] = dhcp-192-168-0-22
2022-06-09T09:13:34.132194-04:00 olympia dhcpd: Unable to execute 
/usr/local/bin/dhcp-dyndns.sh: No such file or directory
2022-06-09T09:13:34.132354-04:00 olympia dhcpd: execute: 
/usr/local/bin/dhcp-dyndns.sh exit status 32512
2022-06-09T09:13:34.132462-04:00 olympia dhcpd: reuse_lease: lease age 
4927 (secs) under 25% threshold, reply with unaltered, existing lease 
for 192.168.0.22
2022-06-09T09:13:34.132557-04:00 olympia dhcpd: DHCPREQUEST for 
192.168.0.22 (192.168.0.4) from 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T09:13:34.132645-04:00 olympia dhcpd: DHCPACK on 192.168.0.22 
to 9c:2e:a1:ae:35:e9 via eth1


Yeah, thats what I was afraid of.

I didn't realize dhcpd was in a chroot too.

2022-06-09T10:18:25.136894-04:00 olympia dhcpd: No AD dhcp user exists, 
need to create it first.. exiting.
2022-06-09T10:18:25.140588-04:00 olympia dhcpd: you can do this by 
typing the following commands
2022-06-09T10:18:25.143763-04:00 olympia dhcpd: kinit Administrator at PUKEY
2022-06-09T10:18:25.148142-04:00 olympia dhcpd: samba-tool user create 
dhcpduser --random-password --description='Unprivileged user for DNS 
updates via ISC DHCP server'
2022-06-09T10:18:25.151054-04:00 olympia dhcpd: samba-tool user 
setexpiry dhcpduser --noexpiry
2022-06-09T10:18:25.154611-04:00 olympia dhcpd: samba-tool group 
addmembers DnsAdmins dhcpduser
2022-06-09T10:18:25.156245-04:00 olympia dhcpd: execute: 
/usr/local/bin/dhcp-dyndns.sh exit status 256
2022-06-09T10:18:25.156444-04:00 olympia dhcpd: reuse_lease: lease age 
922 (secs) under 25% threshold, reply with unaltered, existing lease for 
192.168.0.22
2022-06-09T10:18:25.156534-04:00 olympia dhcpd: DHCPREQUEST for 
192.168.0.22 (192.168.0.4) from 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T10:18:25.156657-04:00 olympia dhcpd: DHCPACK on 192.168.0.22 
to 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T10:19:47.080036-04:00 olympia dhcpd: reuse_lease: lease age 
1004 (secs) under 25% threshold, reply with unaltered, existing lease 
for 192.168.0.22
2022-06-09T10:19:47.080161-04:00 olympia dhcpd: DHCPDISCOVER from 
9c:2e:a1:ae:35:e9 via eth1
2022-06-09T10:19:48.080849-04:00 olympia dhcpd: DHCPOFFER on 
192.168.0.22 to 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T10:19:48.090220-04:00 olympia dhcpd: Commit: IP: 192.168.0.22 
DHCID: 9c:2e:a1:ae:35:e9 Name: dhcp-192-168-0-22
2022-06-09T10:19:48.090352-04:00 olympia dhcpd: execute_statement 
argv[0] = /usr/local/bin/dhcp-dyndns.sh
2022-06-09T10:19:48.090390-04:00 olympia dhcpd: execute_statement 
argv[1] = add
2022-06-09T10:19:48.090426-04:00 olympia dhcpd: execute_statement 
argv[2] = 192.168.0.22
2022-06-09T10:19:48.090463-04:00 olympia dhcpd: execute_statement 
argv[3] = 9c:2e:a1:ae:35:e9
2022-06-09T10:19:48.090500-04:00 olympia dhcpd: execute_statement 
argv[4] = dhcp-192-168-0-22
2022-06-09T10:19:48.161394-04:00 olympia dhcpd: No AD dhcp user exists, 
need to create it first.. exiting.
2022-06-09T10:19:48.163786-04:00 olympia dhcpd: you can do this by 
typing the following commands
2022-06-09T10:19:48.166481-04:00 olympia dhcpd: kinit Administrator at PUKEY
2022-06-09T10:19:48.169172-04:00 olympia dhcpd: samba-tool user create 
dhcpduser --random-password --description='Unprivileged user for DNS 
updates via ISC DHCP server'
2022-06-09T10:19:48.172434-04:00 olympia dhcpd: samba-tool user 
setexpiry dhcpduser --noexpiry
2022-06-09T10:19:48.177148-04:00 olympia dhcpd: samba-tool group 
addmembers DnsAdmins dhcpduser
2022-06-09T10:19:48.178156-04:00 olympia dhcpd: execute: 
/usr/local/bin/dhcp-dyndns.sh exit status 256
2022-06-09T10:19:48.178330-04:00 olympia dhcpd: reuse_lease: lease age 
1005 (secs) under 25% threshold, reply with unaltered, existing lease 
for 192.168.0.22
2022-06-09T10:19:48.178533-04:00 olympia dhcpd: DHCPREQUEST for 
192.168.0.22 (192.168.0.4) from 9c:2e:a1:ae:35:e9 via eth1
2022-06-09T10:19:48.178722-04:00 olympia dhcpd: DHCPACK on 192.168.0.22 
to 9c:2e:a1:ae:35:e9 via eth1

Hi
> Am 09.06.2022 um 15:21 schrieb Zombie Ryushu via samba <samba at
lists.samba.org>:
> 
> 2022-06-09T09:13:34.132194-04:00 olympia dhcpd: Unable to execute
/usr/local/bin/dhcp-dyndns.sh: No such file or directory
first things first: The file/script is at that location? If so, what are the
permissions?

/G