Hi jfb,
the router is using 217.0.43.65 as primary and 217.0.43.81 as secondary DNS server. These are given by my provider and cannot be changed.
I am using an old switch with OpenWrt as DHCP server. There I configured pi-hole to be advertised as DNS server(192.168.2.3). So all clients are configured to use pi-hole which worked perfectly before the upgrade.
The output of cat /etc/resolv.conf is
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.2.1
BUT, this was changed by me "quick and dirty" to be able to upload the debug log. I did the following steps:
sudo systemctl stop resolvconf # otherwise my changes would be overwritten immediately
vim /etc/resolf.conf: Enter nameserver 192.168.2.1 (router)
sudo systemctl restart networking
To show you the "original state", I rebooted pi-hole to revert my changes and then cat /etc/resolv.conf says
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
And for completeness I also created a new debug log, which I unfortunately have to paste here as pi-hole cannot upload it:
This process collects information from your Pi-hole, and optionally uploads it to a unique and random directory on tricorder.pi-hole.net.
The intent of this script is to allow users to self-diagnose their installations. This is accomplished by running tests against our software and providing the user with links to FAQ articles when a problem is detected. Since we are a small team and Pi-hole has been growing steadily, it is our hope that this will help us spend more time on development.
NOTE: All log files auto-delete after 48 hours and ONLY the Pi-hole developers can access your data via the given token. We have taken these extra steps to secure your data and will work to further reduce any personal information gathered.
*** [ INITIALIZING ]
[i] 2018-09-07:09:15:53 debug log has been initialized.
*** [ INITIALIZING ] Sourcing setup variables
[i] Sourcing /etc/pihole/setupVars.conf...
*** [ DIAGNOSING ]: Core version
[i] Core: v4.0 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)
[i] Branch: master
[i] Commit: v4.0-0-gddbdb51
*** [ DIAGNOSING ]: Web version
[i] Web: v4.0 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)
[i] Branch: master
[i] Commit: v4.0-0-gaf8c926c
*** [ DIAGNOSING ]: FTL version
[✓] FTL: v4.0 (https://discourse.pi-hole.net/t/how-do-i-update-pi-hole/249)
*** [ DIAGNOSING ]: dnsmasq version
[i] 340:
*** [ DIAGNOSING ]: lighttpd version
[i] 1.4.45
*** [ DIAGNOSING ]: php version
[i] 7.0.30
*** [ DIAGNOSING ]: Operating system
[✓] Raspbian GNU/Linux 9 (stretch)
*** [ DIAGNOSING ]: SELinux
[i] SELinux not detected
*** [ DIAGNOSING ]: Processor
[✓] armv7l
*** [ DIAGNOSING ]: Networking
[✓] IPv4 address(es) bound to the eth0 interface:
192.168.2.3/24 matches the IP found in /etc/pihole/setupVars.conf
[✓] IPv6 address(es) bound to the eth0 interface:
2003:e1:5713:c843:98bc:9e7f:10fa:2c03 does not match the IP found in /etc/pihole/setupVars.conf (https://discourse.pi-hole.net/t/use-ipv6-ula-addresses-for-pi-hole/2127)
fd4b:d998:8418:1:6d2:a6ec:3412:f27b matches the IP found in /etc/pihole/setupVars.conf
fe80::ff40:ef0b:609d:f92e does not match the IP found in /etc/pihole/setupVars.conf (https://discourse.pi-hole.net/t/use-ipv6-ula-addresses-for-pi-hole/2127)
^ Please note that you may have more than one IP address listed.
As long as one of them is green, and it matches what is in /etc/pihole/setupVars.conf, there is no need for concern.
The link to the FAQ is for an issue that sometimes occurs when the IPv6 address changes, which is why we check for it.
[i] Default IPv4 gateway: 192.168.2.1
* Pinging 192.168.2.1...
[✓] Gateway responded.
[i] Default IPv6 gateway: fe80::1
* Pinging fe80::1...
[✓] Gateway responded.
*** [ DIAGNOSING ]: Ports in use
*:1883 mosquitto (IPv4)
*:1883 mosquitto (IPv6)
127.0.0.1:44727 java (IPv6)
*:5007 java (IPv6)
127.0.0.1:8101 java (IPv6)
*:8443 java (IPv6)
*:8080 java (IPv6)
*:9126 java (IPv6)
*:9001 node (IPv4)
*:22 sshd (IPv4)
*:22 sshd (IPv6)
*:80 lighttpd (IPv4)
*:80 lighttpd (IPv6)
*:2001 homegear (IPv6)
*:2002 homegear (IPv6)
*:2003 homegear (IPv6)
*:53 pihole-FTL (IPv4)
*:53 pihole-FTL (IPv6)
127.0.0.1:4711 pihole-FTL (IPv4)
[::1]:4711 pihole-FTL (IPv6)
*:445 smbd (IPv6)
*:139 smbd (IPv6)
*:445 smbd (IPv4)
*:139 smbd (IPv4)
*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✓] ad.doubleclick.net.16011.9088.302br.net is via localhost (127.0.0.1)
[✓] ad.doubleclick.net.16011.9088.302br.net is via Pi-hole (192.168.2.3)
[✓] doubleclick.com is 216.58.207.174 via a remote, public DNS server (8.8.8.8)
*** [ DIAGNOSING ]: Name resolution (IPv6) using a random blocked domain and a known ad-serving domain
[✓] bsads.looksmart.com is via localhost (::1)
[✓] bsads.looksmart.com is via Pi-hole (fd4b:d998:8418:1:6d2:a6ec:3412:f27b)
[✓] doubleclick.com is 2a00:1450:4016:80b::200e via a remote, public DNS server (2001:4860:4860::8888)
*** [ DIAGNOSING ]: Pi-hole processes
[✗] dnsmasq daemon is inactive
[✓] lighttpd daemon is active
[✓] pihole-FTL daemon is active
*** [ DIAGNOSING ]: Setup variables
PIHOLE_INTERFACE=eth0
IPV4_ADDRESS=192.168.2.3/24
IPV6_ADDRESS=fd4b:d998:8418:1:6d2:a6ec:3412:f27b
QUERY_LOGGING=true
INSTALL_WEB_SERVER=true
INSTALL_WEB_INTERFACE=true
LIGHTTPD_ENABLED=true
DNSMASQ_LISTENING=single
PIHOLE_DNS_1=192.168.2.1#53
DNS_FQDN_REQUIRED=false
DNS_BOGUS_PRIV=false
DNSSEC=false
CONDITIONAL_FORWARDING=false
*** [ DIAGNOSING ]: Dashboard and block page
[✓] Block page X-Header: X-Pi-hole: A black hole for Internet advertisements.
[✓] Web interface X-Header: X-Pi-hole: The Pi-hole Web interface is working!
*** [ DIAGNOSING ]: Gravity list
-rw-r--r-- 1 root root 3050804 Sep 2 21:38 /etc/pihole/gravity.list
-----head of gravity.list------
0.0.0.0
0.r.msn.com
0.start.bz
000.0x1f4b0.com
-----tail of gravity.list------
zzz.clickbank.net
zzzezeroe.fr
zzzpooeaz-france.com
zzzrtrcm2.com
*** [ DIAGNOSING ]: contents of /etc/pihole
-rw-r--r-- 1 root root 381 Aug 29 09:52 /etc/pihole/adlists.list
https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
https://mirror1.malwaredomains.com/files/justdomains
http://sysctl.org/cameleon/hosts
https://zeustracker.abuse.ch/blocklist.php?download=domainblocklist
https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
https://hosts-file.net/ad_servers.txt
-rw-r--r-- 1 root root 0 Jul 28 09:51 /etc/pihole/blacklist.txt
-rw-r--r-- 1 root root 124 Sep 2 21:38 /etc/pihole/local.list
192.168.2.3 raspi
fd4b:d998:8418:1:6d2:a6ec:3412:f27b raspi
192.168.2.3 pi.hole
fd4b:d998:8418:1:6d2:a6ec:3412:f27b pi.hole
-rw-r--r-- 1 root root 234 Aug 8 11:15 /etc/pihole/logrotate
/var/log/pihole.log {
su root root
daily
copytruncate
rotate 5
compress
delaycompress
notifempty
nomail
}
/var/log/pihole-FTL.log {
su root root
weekly
copytruncate
rotate 3
compress
delaycompress
notifempty
nomail
}
-rw-r--r-- 1 root root 0 Jun 16 18:39 /etc/pihole/whitelist.txt
*** [ DIAGNOSING ]: contents of /etc/dnsmasq.d
-rw-r--r-- 1 root root 1500 Aug 31 14:10 /etc/dnsmasq.d/01-pihole.conf
addn-hosts=/etc/pihole/gravity.list
addn-hosts=/etc/pihole/black.list
addn-hosts=/etc/pihole/local.list
localise-queries
no-resolv
cache-size=10000
log-queries=extra
log-facility=/var/log/pihole.log
local-ttl=2
log-async
server=192.168.2.1
interface=eth0
*** [ DIAGNOSING ]: contents of /etc/lighttpd
-rw-r--r-- 1 root root 3027 Aug 8 11:15 /etc/lighttpd/lighttpd.conf
server.modules = (
"mod_access",
"mod_accesslog",
"mod_auth",
"mod_expire",
"mod_compress",
"mod_redirect",
"mod_setenv",
"mod_rewrite"
)
server.document-root = "/var/www/html"
server.error-handler-404 = "pihole/index.php"
server.upload-dirs = ( "/var/cache/lighttpd/uploads" )
server.errorlog = "/var/log/lighttpd/error.log"
server.pid-file = "/var/run/lighttpd.pid"
server.username = "www-data"
server.groupname = "www-data"
server.port = 80
accesslog.filename = "/var/log/lighttpd/access.log"
accesslog.format = "%{%s}t|%V|%r|%s|%b"
index-file.names = ( "index.php", "index.html", "index.lighttpd.html" )
url.access-deny = ( "~", ".inc", ".md", ".yml", ".ini" )
static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
compress.cache-dir = "/var/cache/lighttpd/compress/"
compress.filetype = ( "application/javascript", "text/css", "text/html", "text/plain" )
include_shell "/usr/share/lighttpd/use-ipv6.pl " + server.port
include_shell "/usr/share/lighttpd/create-mime.assign.pl"
include_shell "find /etc/lighttpd/conf-enabled -name '*.conf' -a ! -name 'letsencrypt.conf' -printf 'include \"%p\"
' 2>/dev/null"
$HTTP["url"] =~ "^/admin/" {
setenv.add-response-header = (
"X-Pi-hole" => "The Pi-hole Web interface is working!",
"X-Frame-Options" => "DENY"
)
$HTTP["url"] =~ ".ttf$" {
setenv.add-response-header = ( "Access-Control-Allow-Origin" => "*" )
}
}
$HTTP["url"] =~ "^/admin/\.(.*)" {
url.access-deny = ("")
}
include_shell "cat external.conf 2>/dev/null"
*** [ DIAGNOSING ]: contents of /etc/cron.d
-rw-r--r-- 1 root root 1496 Aug 8 11:15 /etc/cron.d/pihole
25 3 * * 7 root PATH="$PATH:/usr/local/bin/" pihole updateGravity
00 00 * * * root PATH="$PATH:/usr/local/bin/" pihole flush once quiet
@reboot root /usr/sbin/logrotate /etc/pihole/logrotate
*/10 * * * * root PATH="$PATH:/usr/local/bin/" pihole updatechecker local
37 19 * * * root PATH="$PATH:/usr/local/bin/" pihole updatechecker remote
@reboot root PATH="$PATH:/usr/local/bin/" pihole updatechecker remote reboot
*** [ DIAGNOSING ]: contents of /var/log/lighttpd
-rw-r--r-- 1 www-data www-data 558 Sep 7 09:02 /var/log/lighttpd/error.log
2018-09-03 06:25:04: (server.c.1534) logfiles cycled UID = 0 PID = 28557
2018-09-03 09:56:30: (server.c.1828) server stopped by UID = 0 PID = 1
2018-09-03 09:57:30: (log.c.217) server started
2018-09-03 17:01:04: (server.c.1828) server stopped by UID = 0 PID = 1
2018-09-03 17:02:04: (log.c.217) server started
2018-09-03 17:12:21: (server.c.1828) server stopped by UID = 0 PID = 1
2018-09-03 17:13:19: (log.c.217) server started
2018-09-07 09:01:52: (server.c.1828) server stopped by UID = 0 PID = 1
2018-09-07 09:02:52: (log.c.217) server started
*** [ DIAGNOSING ]: contents of /var/log
-rw-r--r-- 1 pihole pihole 2987 Sep 7 09:03 /var/log/pihole-FTL.log
-----head of pihole-FTL.log------
[2018-09-07 09:03:00.185] ########## FTL started! ##########
[2018-09-07 09:03:00.185] FTL branch:
[2018-09-07 09:03:00.185] FTL version: v4.0
[2018-09-07 09:03:00.186] FTL commit: 8493df4
[2018-09-07 09:03:00.186] FTL date: 2018-08-05 13:40:30 -0700
[2018-09-07 09:03:00.186] FTL user: pihole
[2018-09-07 09:03:00.188] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
[2018-09-07 09:03:00.189] SOCKET_LISTENING: only local
[2018-09-07 09:03:00.189] AAAA_QUERY_ANALYSIS: Show AAAA queries
[2018-09-07 09:03:00.189] MAXDBDAYS: max age for stored queries is 365 days
[2018-09-07 09:03:00.189] RESOLVE_IPV6: Resolve IPv6 addresses
[2018-09-07 09:03:00.190] RESOLVE_IPV4: Resolve IPv4 addresses
[2018-09-07 09:03:00.190] DBINTERVAL: saving to DB file every 3600 seconds
[2018-09-07 09:03:00.190] DBFILE: Using /etc/pihole/pihole-FTL.db
[2018-09-07 09:03:00.190] MAXLOGAGE: Importing up to 24.0 hours of log data
[2018-09-07 09:03:00.190] PRIVACYLEVEL: Set to 0
[2018-09-07 09:03:00.191] IGNORE_LOCALHOST: Show queries from localhost
[2018-09-07 09:03:00.191] BLOCKINGMODE: Null IPs for blocked domains
[2018-09-07 09:03:00.191] REGEX_DEBUGMODE: Inactive
[2018-09-07 09:03:00.191] Finished config file parsing
[2018-09-07 09:03:00.191] Compiled 0 Regex filters and 0 whitelisted domains in 0.4 msec (0 errors)
[2018-09-07 09:03:00.228] Database successfully initialized
[2018-09-07 09:03:00.251] Notice: Increasing queries struct size from 0 to 10000
[2018-09-07 09:03:00.252] Notice: Increasing domains struct size from 0 to 1000
[2018-09-07 09:03:00.252] Notice: Increasing clients struct size from 0 to 10
[2018-09-07 09:03:00.252] New forward server: 192.168.2.1 (0/0)
[2018-09-07 09:03:00.252] Notice: Increasing forwarded struct size from 0 to 4
[2018-09-07 09:03:00.252] Notice: Increasing overTime struct size from 0 to 100
[2018-09-07 09:03:00.309] Imported 2615 queries from the long-term database
[2018-09-07 09:03:00.309] -> Total DNS queries: 2615
[2018-09-07 09:03:00.309] -> Cached DNS queries: 444
[2018-09-07 09:03:00.310] -> Forwarded DNS queries: 2171
[2018-09-07 09:03:00.310] -> Exactly blocked DNS queries: 0
[2018-09-07 09:03:00.310] -> Unknown DNS queries: 0
[2018-09-07 09:03:00.310] -> Unique domains: 460
-----tail of pihole-FTL.log------
[2018-09-07 09:03:00.189] RESOLVE_IPV6: Resolve IPv6 addresses
[2018-09-07 09:03:00.190] RESOLVE_IPV4: Resolve IPv4 addresses
[2018-09-07 09:03:00.190] DBINTERVAL: saving to DB file every 3600 seconds
[2018-09-07 09:03:00.190] DBFILE: Using /etc/pihole/pihole-FTL.db
[2018-09-07 09:03:00.190] MAXLOGAGE: Importing up to 24.0 hours of log data
[2018-09-07 09:03:00.190] PRIVACYLEVEL: Set to 0
[2018-09-07 09:03:00.191] IGNORE_LOCALHOST: Show queries from localhost
[2018-09-07 09:03:00.191] BLOCKINGMODE: Null IPs for blocked domains
[2018-09-07 09:03:00.191] REGEX_DEBUGMODE: Inactive
[2018-09-07 09:03:00.191] Finished config file parsing
[2018-09-07 09:03:00.191] Compiled 0 Regex filters and 0 whitelisted domains in 0.4 msec (0 errors)
[2018-09-07 09:03:00.228] Database successfully initialized
[2018-09-07 09:03:00.251] Notice: Increasing queries struct size from 0 to 10000
[2018-09-07 09:03:00.252] Notice: Increasing domains struct size from 0 to 1000
[2018-09-07 09:03:00.252] Notice: Increasing clients struct size from 0 to 10
[2018-09-07 09:03:00.252] New forward server: 192.168.2.1 (0/0)
[2018-09-07 09:03:00.252] Notice: Increasing forwarded struct size from 0 to 4
[2018-09-07 09:03:00.252] Notice: Increasing overTime struct size from 0 to 100
[2018-09-07 09:03:00.309] Imported 2615 queries from the long-term database
[2018-09-07 09:03:00.309] -> Total DNS queries: 2615
[2018-09-07 09:03:00.309] -> Cached DNS queries: 444
[2018-09-07 09:03:00.310] -> Forwarded DNS queries: 2171
[2018-09-07 09:03:00.310] -> Exactly blocked DNS queries: 0
[2018-09-07 09:03:00.310] -> Unknown DNS queries: 0
[2018-09-07 09:03:00.310] -> Unique domains: 460
[2018-09-07 09:03:00.310] -> Unique clients: 10
[2018-09-07 09:03:00.310] -> Known forward destinations: 1
[2018-09-07 09:03:00.311] Successfully accessed setupVars.conf
[2018-09-07 09:03:00.331] PID of FTL process: 1024
[2018-09-07 09:03:00.331] Listening on port 4711 for incoming IPv4 telnet connections
[2018-09-07 09:03:00.332] Listening on port 4711 for incoming IPv6 telnet connections
[2018-09-07 09:03:00.333] Listening on Unix socket
[2018-09-07 09:03:00.348] Compiled 0 Regex filters and 0 whitelisted domains in 0.2 msec (0 errors)
[2018-09-07 09:03:19.340] Notice: Increasing clients struct size from 10 to 20
[2018-09-07 09:03:19.341] Notice: Increasing overTime struct size from 100 to 200
*** [ DIAGNOSING ]: Locale
LANG=en_US.UTF-8
*** [ DIAGNOSING ]: Pi-hole log
-rw-r--r-- 1 pihole pihole 0 Sep 7 09:02 /var/log/pihole.log
-----head of pihole.log------
Kind regards,
ping