Hi,
I am trying to modify Tony Lawrence's new guide at
and I'm a bit stuck. Here is my (Tonys modified) .yaml file
# Note: 192.168.123.xxx is an example network, you must update all these to match your own.
version: '2'
services:
pihole:
container_name: pihole
image: pihole/pihole:latest
hostname: pihole
domainname: servicemax.private # <-- Update
mac_address: d0:ca:ab:cd:ef:11
cap_add:
- NET_ADMIN
networks:
pihole_network:
ipv4_address: 172.16.1.222 # <-- Update
dns:
- 127.0.0.1
ports:
- 443/tcp
- 53/tcp
- 53/udp
- 67/udp
- 80/tcp
environment:
ServerIP: 172.16.1.222 # <-- Update (match ipv4_address)
VIRTUAL_HOST: pihole.servicemax.private # <-- Update (match hostname + domainname)
WEBPASSWORD: "pass" # <-- Add password (if required)
restart: unless-stopped
volumes:
- /volume2/docker/pihole/volume:/etc/pihole:rw
- /volume2/docker/pihole/config/hosts:/etc/hosts:ro
- /volume2/docker/pihole/config/resolv.conf:/etc/resolv.conf:ro
- /volume2/docker/pihole/config/dnsmasq.conf:/etc/dnsmasq.d/02-network.conf:ro
networks:
pihole_network:
driver: macvlan
driver_opts:
parent: ovs_eth0
ipam:
config:
- subnet: 172.16.1.0/24 # <-- Update
gateway: 172.16.1.1 # <-- Update
ip_range: 172.16.1.20/28 # <-- Update
and here is the output of Docker on Synology
[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] 01-resolver-resolv: applying...
s6-chown: fatal: unable to chown /etc/resolv.conf: Read-only file system
s6-chmod: fatal: unable to change mode of /etc/resolv.conf: Read-only file system
[fix-attrs.d] 01-resolver-resolv: exited 0.
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] 20-start.sh: executing...
stty: 'standard input': Inappropriate ioctl for device
::: Starting docker specific setup for docker pihole/pihole
OK: Checks passed for /etc/resolv.conf DNS servers
nameserver 127.0.0.1
nameserver 54.252.183.4
nameserver 54.252.183.5
stty: 'standard input': Inappropriate ioctl for device
[i] Existing PHP installation detected : PHP version 7.0.33-0+deb9u1
[i] Installing configs from /etc/.pihole...
[i] Existing dnsmasq.conf found... it is not a Pi-hole file, leaving alone!
[i] Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf...
[✓] Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf
chown: cannot access '/etc/pihole/dhcp.leases': No such file or directory
Setting password:pass
[✓] New password set
Using default DNS servers: 8.8.8.8 & 8.8.4.4
DNSMasq binding to default interface: eth0
+ pihole -a -p pass pass
Added ENV to php:
"PHP_ERROR_LOG" => "/var/log/lighttpd/error.log",
"ServerIP" => "172.16.1.222",
"VIRTUAL_HOST" => "pihole.servicemax.private",
Using IPv4 and IPv6
::: setup_blocklists now setting default blocklists up:
::: TIP: Use a docker volume for /etc/pihole/adlists.list if you want to customize for first boot
::: Blocklists (/etc/pihole/adlists.list) now set to:
::: Testing pihole-FTL DNS: FTL started!
::: Testing lighttpd config: Syntax OK
::: All config checks passed, cleared for startup ...
::: Docker start setup complete
[i] Pi-hole blocking is enabled
[✗] DNS resolution is currently unavailable
Now, the 'DNS resolution is currently unavailable' is because I have the Google DNS servers blocked at my router. The actual error is further up, where it shows I have my DNS servers set correctly
nameserver 54.252.183.4
nameserver 54.252.183.5
and yet later in startup it says
Using default DNS servers: 8.8.8.8 & 8.8.4.4
what have I done wrong?
In addition, I have something wrong with the network setup- I can't get through to the ip address of the pi-hole. Is ip_range wrong? I couldn't figure out the instructions well enough...
to be clear, my main network is 172.16.1.0/24
and I am trying to use 172.16.1.222 for the pi-hole
cheers for any help