Hi fellas...
I'm using duckdns and the package luci-app-ddns (ddns-scripts) and get these errors.
What I find odd is that when logging in to the duckdns site it shows the updated IP after the FIRST error appears. Then it continues to retry for 10 times. Why is that?
195748 : verbose mode : 0 - run normal, NO console output
195748 : check interval: 600 seconds
195748 : force interval: 4320 seconds
195748 : retry interval: 60 seconds
195748 : retry counter : 0 times
195749 : 'SIGTERM' was send to old process
195749 note : PID '6237' terminated by 'SIGTERM' at 2022-09-15 19:57
195749 : last update: never
195749 : Detect registered/public IP
195749 : #> /usr/bin/nslookup yyowrt.duckdns.org >/var/run/ddns/yyowrt.dat 2>/var/run/ddns/yyowrt.err
195749 : Registered IP '10.20.74.201' detected
195749 info : Starting main loop at 2022-09-15 19:57
195749 : Detect local IP on 'network'
195749 : Local IP '10.20.44.179' detected on network 'wan'
195749 : Update needed - L: '10.20.44.179' <> R: '10.20.74.201'
195749 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
195752 ERROR : uclient-fetch Error: '4'
195752 :
195752 WARN : Transfer failed - retry 1/0 in 60 seconds
195852 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
195901 ERROR : uclient-fetch Error: '4'
195901 :
195901 WARN : Transfer failed - retry 2/0 in 60 seconds
200001 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200003 ERROR : uclient-fetch Error: '4'
200003 :
200003 WARN : Transfer failed - retry 3/0 in 60 seconds
200103 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200104 ERROR : uclient-fetch Error: '4'
200104 :
200104 WARN : Transfer failed - retry 4/0 in 60 seconds
200204 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200205 ERROR : uclient-fetch Error: '4'
200205 :
200205 WARN : Transfer failed - retry 5/0 in 60 seconds
200305 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200306 ERROR : uclient-fetch Error: '4'
200306 :
200306 WARN : Transfer failed - retry 6/0 in 60 seconds
200406 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200407 ERROR : uclient-fetch Error: '4'
200407 :
200407 WARN : Transfer failed - retry 7/0 in 60 seconds
200507 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200508 ERROR : uclient-fetch Error: '4'
200508 :
200508 WARN : Transfer failed - retry 8/0 in 60 seconds
200608 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200609 ERROR : uclient-fetch Error: '4'
200609 :
200609 WARN : Transfer failed - retry 9/0 in 60 seconds
200709 : #> /bin/uclient-fetch -q -O /var/run/ddns/yyowrt.dat -Y off 'http://www.duckdns.org/update?domains=yyowrt.duckdns.org&token=***PW***&ip=10.20.44.179' 2>/var/run/ddns/yyowrt.err
200722 : DDNS Provider answered:
OK
200722 info : Update successful - IP '10.20.44.179' send
200722 info : Forced update successful - IP: '10.20.44.179' send
200722 : Waiting 600 seconds (Check Interval)
(I know that I'm using a private IP address. I'm using these domain names internally. I have whitelisted these domains in the router's dns settings. They do register and work, eventually.)
Thank you!