I have a pihole running on RPi4 and wanted to install a backup instance on my OMV5 NAS. Been trying to get it working for a week now and keep getting this error in logs. I am using macvlan because I have letsencrypt running and cant publish ports 80 and 443 otherwise.
Code
[i] Time until retry: 3
[i] Time until retry: 2
[i] Time until retry: 1
[✗] DNS resolution is not available
[cont-init.d] 20-start.sh: exited 1.
[cont-finish.d] executing container finish scripts...
[cont-finish.d] done.
[s6-finish] waiting for services.
[s6-finish] sending all processes the TERM signal.
[s6-finish] sending all processes the KILL signal and exiting.
[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...
[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...
::: Starting docker specific checks & setup for docker pihole/pihole
WARNING Misconfigured DNS in /etc/resolv.conf: Two DNS servers are recommended, 127.0.0.1 and any backup server
WARNING Misconfigured DNS in /etc/resolv.conf: Primary DNS should be 127.0.0.1 (found 127.0.0.11)
nameserver 127.0.0.11
options ndots:0
[i] Existing PHP installation detected : PHP version 7.0.33-0+deb9u7
[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 '': No such file or directory
chmod: cannot access '': No such file or directory
chown: cannot access '/etc/pihole/dhcp.leases': No such file or directory
::: Pre existing WEBPASSWORD found
Docker DNS variables not used
Existing DNS servers used (127.0.0.1 & 1.1.1.1)
DNSMasq binding to default interface: eth0
Added ENV to php:
"PHP_ERROR_LOG" => "/var/log/lighttpd/error.log",
"ServerIP" => "192.168.1.75",
"VIRTUAL_HOST" => "192.168.1.75",
Using IPv4 and IPv6
::: Preexisting ad list /etc/pihole/adlists.list detected ((exiting setup_blocklists early))
https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
https://mirror1.malwaredomains.com/files/justdomains
https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
::: Testing pihole-FTL DNS: FTL started!
::: Testing lighttpd config: Syntax OK
::: All config checks passed, cleared for startup ...
::: Docker start setup complete
[✗] DNS resolution is currently unavailableSearched through the posts and found several possible fixes (adding DNS 127.0.0.1 and 1.1.1.1 in env, kernel issues with bpo3, etc) and nothing seems to fix it.
Currently running the Debian GNU/Linux, with Linux 5.4.0-0.bpo.4-amd64 kernel.
Pihole states "healthy" for status in Portainer.
Also I cannot access the pihole admin page by going to https://192.168.1.75/admin/index.php
I get an error saying "File not found"
OMV is at 192.168.1.75:85 to prevent conflicts
Any help appreciated
