Pi hole not blocking on synology nas

michaelamsterdam · March 8, 2018, 4:34pm

hi itried to install pi hole on a synology nas using following manual:

i got the webinterface running and both tried installing dns of my nas to router and manually in windows but it does not work. seems like a port error of something . i do not have port 80 in use by any other app on the synology . i ran the debug log : token 51b1w38nuk
and will copy the log also under my queston . I know there is a docker solution too but i am so close it must be something simple any help ? thanks in advance.
Michael

*** [ INITIALIZING ]
[i] 2018-03-08:20:07:42 debug log has been initialized.

*** [ INITIALIZING ] Sourcing setup variables
[i] Sourcing /etc/pihole/setupVars.conf...

*** [ DIAGNOSING ]: Core version
[i] Core: v3.3 (How do I update Pi-hole?)
[i] Branch: master
[i] Commit: v3.3-0-g1e87850

*** [ DIAGNOSING ]: Web version
[i] Web: v3.3 (How do I update Pi-hole?)
[i] Branch: master
[i] Commit: v3.3-0-ge48aa29

*** [ DIAGNOSING ]: FTL version
[✓] FTL: v3.0

*** [ DIAGNOSING ]: dnsmasq version
[i] 2.72

*** [ DIAGNOSING ]: lighttpd version
[i] 1.4.35

*** [ DIAGNOSING ]: php version
[i] 5.6.33

*** [ DIAGNOSING ]: Operating system
[✓] Debian GNU/Linux 8 (jessie)

*** [ DIAGNOSING ]: SELinux
[i] SELinux not detected

*** [ DIAGNOSING ]: Processor
[i] armv5tel

*** [ DIAGNOSING ]: Networking
[✓] IPv4 address(es) bound to the eth0 interface:
192.168.2.6/24 matches the IP found in /etc/pihole/setupVars.conf

[✗] No IPv6 address(es) found on the eth0 interface.

[i] Default IPv4 gateway: 192.168.2.254

Pinging 192.168.2.254...
[✓] Gateway responded.

*** [ DIAGNOSING ]: Ports in use
[10] is in use by sshd
[111] is in use by rpcbind
[139] is in use by smbd
[2048] is in use by lighttpd
[21] is in use by ftpd
[30] is in use by sshd
[3306] is in use by mysqld
[443] is in use by nginx
[445] is in use by smbd
[5000] is in use by nginx
[5001] is in use by nginx
[5006] is in use by httpd
[50646] is in use by statd
[51024] is in use by statd
[53] is in use by dnsmasq
[6789] is in use by nzbget
[80] is in use by lighttpd
[892] is in use by mountd
[9007] is in use by python
is in use by
[4711] is in use by pihole-FTL
[5432] is in use by postgres

*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✗] Failed to resolve ad.doubleclick.net.37810.9301.302br.net via localhost (127.0.0.1)
[✗] Failed to resolve ad.doubleclick.net.37810.9301.302br.net via Pi-hole (192.168.2.6)
[✓] doubleclick.com is 172.217.19.206 via a remote, public DNS server (8.8.8.8)

*** [ DIAGNOSING ]: Pi-hole processes
[✗] dnsmasq daemon is
[✗] lighttpd daemon is
[✗] pihole-FTL daemon is

*** [ DIAGNOSING ]: Setup variables
DHCP_START=192.168.2.201
DHCP_END=192.168.2.251
DHCP_ROUTER=192.168.2.254
DHCP_LEASETIME=24
PIHOLE_DOMAIN=lan
DHCP_IPv6=true
DNSMASQ_LISTENING=local
DNS_FQDN_REQUIRED=true
DNS_BOGUS_PRIV=true
DNSSEC=false
DHCP_ACTIVE=false
PIHOLE_INTERFACE=eth0
IPV4_ADDRESS=192.168.2.6/24
IPV6_ADDRESS=
PIHOLE_DNS_1=208.67.222.222
PIHOLE_DNS_2=208.67.220.220
QUERY_LOGGING=true
INSTALL_WEB=true
LIGHTTPD_ENABLED=1

*** [ DIAGNOSING ]: Dashboard and block page
[✗] X-Header does not match or could not be retrieved.
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Thu, 08 Mar 2018 19:08:18 GMT
Content-Type: text/html
Content-Length: 154
Connection: keep-alive
Keep-Alive: timeout=20
Location: http://localhost:5000/

[✗] X-Header does not match or could not be retrieved.
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Thu, 08 Mar 2018 19:08:18 GMT
Content-Type: text/html
Content-Length: 154
Location: http://localhost/
Connection: keep-alive
Keep-Alive: timeout=20

*** [ DIAGNOSING ]: Gravity list
-rw-r--r-- 1 root root 4228731 Mar 8 19:44 /etc/pihole/gravity.list
-----head of gravity.list------
192.168.2.6 0.0.0.0
192.168.2.6 0000mps.webpreview.dsl.net
192.168.2.6 0001.2waky.com
192.168.2.6 000dom.revenuedirect.com

-----tail of gravity.list------
192.168.2.6 zzsyw.com
192.168.2.6 zztxdown.com
192.168.2.6 zzz.clickbank.net
192.168.2.6 zz.zeroredirect1.com

*** [ DIAGNOSING ]: contents of /etc/pihole

-rw-r--r-- 1 root root 633 Mar 8 08:18 /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 44 Mar 8 19:44 /etc/pihole/local.list
192.168.2.6 Michaelsnas
192.168.2.6 pi.hole

-rw-r--r-- 1 root root 234 Mar 8 19:43 /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 117 Mar 8 08:18 /etc/pihole/whitelist.txt
raw.githubusercontent.com
mirror1.malwaredomains.com
sysctl.org
zeustracker.abuse.ch
s3.amazonaws.com
hosts-file.net

*** [ DIAGNOSING ]: contents of /etc/dnsmasq.d

-rw-r--r-- 1 root root 1546 Mar 8 19:43 /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=208.67.222.222
server=208.67.220.220
domain-needed
bogus-priv
local-service

*** [ DIAGNOSING ]: contents of /etc/lighttpd

-rw-r--r-- 1 root root 3027 Mar 8 19:43 /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 Mar 8 19:43 /etc/cron.d/pihole
57 4 * * 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="$PATH:/usr/local/bin/" pihole updatechecker local
10 18 * * * root PATH="$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 6200 Mar 8 18:21 /var/log/lighttpd/error.log
2018-03-08 08:35:42: (log.c.164) server started
2018-03-08 08:37:44: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: file(http://127.0.0.1/admin/scripts/pi-hole/php/queryads.php?domain=192.168.2.6:1024&bp): failed to open stream: HTTP request failed! in /var/www/html/pihole/index.php on line 136
2018-03-08 08:37:44: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: array_filter() expects parameter 1 to be array, string given in /var/www/html/pihole/index.php on line 137
2018-03-08 08:37:44: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: array_values() expects parameter 1 to be array, null given in /var/www/html/pihole/index.php on line 137
2018-03-08 08:37:57: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: file(http://127.0.0.1/admin/scripts/pi-hole/php/queryads.php?domain=192.168.2.6:1024&bp): failed to open stream: HTTP request failed! in /var/www/html/pihole/index.php on line 136
2018-03-08 08:37:57: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: array_filter() expects parameter 1 to be array, string given in /var/www/html/pihole/index.php on line 137
2018-03-08 08:37:57: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: array_values() expects parameter 1 to be array, null given in /var/www/html/pihole/index.php on line 137
2018-03-08 08:47:07: (server.c.1558) server stopped by UID = 0 PID = 10098
2018-03-08 08:47:08: (log.c.164) server started
2018-03-08 08:47:58: (server.c.1558) server stopped by UID = 0 PID = 10212
2018-03-08 08:47:58: (log.c.164) server started
2018-03-08 08:49:17: (server.c.1558) server stopped by UID = 0 PID = 10396
2018-03-08 08:49:19: (log.c.164) server started
2018-03-08 08:52:13: (server.c.1558) server stopped by UID = 0 PID = 10865
2018-03-08 08:52:14: (log.c.164) server started
2018-03-08 09:03:50: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:04:49: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:29:54: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:30:23: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:31:59: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:35:31: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 09:36:21: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 15:42:39: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 15:47:30: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495
2018-03-08 15:49:41: (mod_fastcgi.c.2702) FastCGI-stderr: PHP Warning: feof() expects parameter 1 to be resource, boolean given in /var/www/html/admin/settings.php on line 495

*** [ DIAGNOSING ]: contents of /var/log

-rw-r--r-- 1 pihole pihole 12298 Mar 8 19:44 /var/log/pihole-FTL.log
[2018-03-08 09:20:19.512]
[2018-03-08 09:20:19.512] FTL branch: v3.0
[2018-03-08 09:20:19.512] FTL version: v3.0
[2018-03-08 09:20:19.512] FTL commit: a1b2fa03f8f3e3713b57a26a4e9a062fec0573d7
[2018-03-08 09:20:19.512] FTL date: 2018-02-14 12:45:47 -0800
[2018-03-08 09:20:19.512] FTL user: pihole
[2018-03-08 09:20:19.513] Notice: Found no readable FTL config file
[2018-03-08 09:20:19.513] Using default settings
[2018-03-08 09:20:19.513] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
[2018-03-08 09:20:19.514] SOCKET_LISTENING: only local
[2018-03-08 09:20:19.514] QUERY_DISPLAY: Show queries
[2018-03-08 09:20:19.514] AAAA_QUERY_ANALYSIS: Show AAAA queries
[2018-03-08 09:20:19.514] MAXDBDAYS: max age for stored queries is 365 days
[2018-03-08 09:20:19.515] RESOLVE_IPV6: Resolve IPv6 addresses
[2018-03-08 09:20:19.515] RESOLVE_IPV4: Resolve IPv4 addresses
[2018-03-08 09:20:19.515] DBINTERVAL: saving to DB file every minute
[2018-03-08 09:20:19.515] DBFILE: Using /etc/pihole/pihole-FTL.db
[2018-03-08 09:20:19.515] MAXLOGAGE: Importing up to 24.0 hours of log data
[2018-03-08 09:20:19.515] Finished config file parsing
[2018-03-08 09:20:19.535] Found no other running pihole-FTL process
[2018-03-08 09:20:19.546] PID of FTL process: 13527
[2018-03-08 09:20:20.120] Gravity list entries: 122699
[2018-03-08 09:20:20.120] No blacklist present
[2018-03-08 09:20:20.121] No wildcard blocking list present
[2018-03-08 09:20:20.134] db_init() - Cannot open database (14): unable to open database file

*** [ DIAGNOSING ]: Pi-hole log
-rw-r--r-- 1 dnsmasq root 0 Mar 8 09:20 /var/log/pihole.log
-----head of pihole.log------

[✓] ** FINISHED DEBUGGING! **

* The debug log can be uploaded to tricorder.pi-hole.net for sharing with developers only.
* For more information, see: https://pi-hole.net/2016/11/07/crack-our-medical-tricorder-win-a-raspberry-pi-3/
* If available, we'll use openssl to upload the log, otherwise it will fall back to netcat.

[i] Debug script running in automated mode
* Using openssl for transmission.

[✓] Your debug token is: 51b1w38nuk

Provide the token above to the Pi-hole team for assistance at
https://discourse.pi-hole.net
Your log will self-destruct on our server after 48 hours.
A local copy of the debug log can be found at: /var/log/pihole_debug-sanitized.log

bakman2 · March 8, 2018, 4:52pm

Did you read the whole topic ? Did you follow all the steps ?

Reading your log shows that pihole is not running. (it is quite obvious).

From chroot execute:

service lighttpd restart
service dnsmasq restart

If it doesn't work, leave everything as is and reinstall pihole (and change the webserver port again).
after that execute:

service lighttpd restart
service dnsmasq restart

michaelamsterdam · March 8, 2018, 4:55pm

yes it restarts ok also reinstalled it same problem pihole -r gives ok

michaelamsterdam · March 8, 2018, 5:00pm

it says the port is allready in use strange . will google how to change port then or if you know the command it would be helpfull

bakman2 · March 8, 2018, 5:03pm

“Same problem” - what does this mean?
pihole -r is reconfigure.

What does pihole status give

michaelamsterdam · March 8, 2018, 5:04pm

will try to change lightpd port first will come back thanks

now i get this error in restarting with the dnsmask
[FAIL] Restarting DNS forwarder and DHCP server: configuration syntax check failed!

Mcat12 · March 8, 2018, 7:10pm

Your version of dnsmasq is too old. See
https://pi-hole.net/2018/02/14/pi-hole-v3-3-released-its-extra-special/

michaelamsterdam · March 8, 2018, 7:58pm

tried the guide but it for jessie os only i need the armel version and cant find it

Mcat12 · March 8, 2018, 8:00pm

You are not on Raspbian, so those packages will not work for you. You can either find an up to date version for Debian, downgrade to v3.2.1, or wait for FTLDNS.

michaelamsterdam · March 8, 2018, 8:01pm

any idea how to downgrade on debian ? synology ?

Mcat12 · March 8, 2018, 8:12pm

See the link I posted above

michaelamsterdam · March 8, 2018, 8:16pm

no that doesnt work but found a guide myself testing now but it seems the same problem will come back later thanks for your help so far

Mcat12 · March 8, 2018, 8:19pm

More specifically:

michaelamsterdam · March 8, 2018, 8:21pm

yeah thanks will do a clean install tommorow because only webversion has changed and been at it for almost 8 straigt hours lol thanks

michaelamsterdam · March 10, 2018, 12:55am

well everything is running and restarting but still not working . but i guess even while i re mapped the port to 2048 for the web interface it still needs port 80 as i see in the log pi hole is still looking at port 500i0 which is mij webdav port to access nas found this article
http://tonylawrence.com/post/unix/synology/freeing-port-80/
but havent succeeded yet new token pasted here.
z9vzjod2au

michaelamsterdam · March 11, 2018, 2:39pm

ok i totally reinstalled pi hole 3.3 and succesfully downgraden to 3.21 to make dnsmasq work . i only have one issue left

Pi hole is working but admin console doesnt show data load button is red .
I once got it it to work (really dont know how ) but because of the may errors in debug log i clean installed .
new debug token 9vsomcj8ng

i tested the pi hole with the pages on the pi hole website and it works only nothing in the web interface see picture. tried googling and reading articles here and else but no solution. thanks in advance

Mcat12 · March 21, 2018, 10:06pm

Run pihole -d for a new debug token. I was on vacation for awhile, and the rest of the team has also been busy working on getting the next update out the door.

Romijn · April 15, 2018, 10:29am

I'll create my own issue.