I have setup pihole in raspberry pi 4 using docker in host mode. Pihole seem to get dhcp requests in log but not able to assign ip address.
My router dhcp is off. when i tired to connect devices , pihole show log but the devices can't connect to the network
Please share some of those DHCP negotiation logs
Also, please upload a debug log and post just the token URL that is generated after the log is uploaded by running the following command from the Pi-hole host terminal:
pihole -d
or do it through the Web interface:
Tools > Generate Debug Log
This does not appear to be the case. You have two competing DHCP servers, providing different information to clients:
*** [ DIAGNOSING ]: Discovering active DHCP servers (takes 10 seconds)
Scanning all your interfaces for DHCP servers
Timeout: 10 seconds
WARN: Could not sendto() in send_dhcp_discover() (/__w/FTL/FTL/src/dhcp-discover.c:233): Network is unreachable
* Received 314 bytes from eth0:192.168.1.1
Offered IP address: 192.168.1.5
Server IP address: N/A
Relay-agent IP address: N/A
BOOTP server: (empty)
BOOTP file: (empty)
DHCP options:
Message type: DHCPOFFER (2)
netmask: 255.255.255.0
router: 192.168.1.1
dns-server: 208.67.222.222
dns-server: 208.67.220.220
server-identifier: 192.168.1.1
lease-time: 86400 ( 1d )
--- end of options ---
* Received 300 bytes from eth0:192.168.1.9
Offered IP address: 192.168.1.175
Server IP address: 192.168.1.9
Relay-agent IP address: N/A
BOOTP server: (empty)
BOOTP file: (empty)
DHCP options:
Message type: DHCPOFFER (2)
server-identifier: 192.168.1.9
lease-time: 86400 ( 1d )
renewal-time: 43200 ( 12h )
rebinding-time: 75600 ( 21h )
netmask: 255.255.255.0
broadcast: 192.168.1.255
dns-server: 192.168.1.9
domain-name: "lan"
router: 192.168.1.1
--- end of options ---
DHCP packets received on interface docker0: 0
DHCP packets received on interface wlan0: 0
DHCP packets received on interface lo: 0
DHCP packets received on interface eth0: 2
Your Pi-hole is at IP 192.168.1.9, so one of the DHCP servers is your Pi-hole. The other appears to be your router.
Dhcp in router is on while debug . I have turn it on because i can't connect any devices to network and the forgot about it was turn on
Here is debug when dhcp in router is turn off but still the devices can get ip address for pihole
url token https://tricorder.pi-hole.net/53V2NO0l/
In phone , it try get ip address like "obtaining ip address" but couldn't connect i don't know what to do
How i can fix it ?