Hey,
i’ve been using Cloudflare for a few months now without a problem, but suddenly my ddns updater wont connect to the Cloudflare api.
I have an Unraid server, and i use this docker container for Cloudflare. For about 3-4 hours its closing with this error:
[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] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] 30-cloudflare-setup: executing...
curl: (6) Could not resolve host: api.cloudflare.com
----------------------------------------------------------------
ERROR: Invalid CloudFlare Credentials - 000
----------------------------------------------------------------
Make sure the API_KEY is correct. You can
get your scoped CloudFlare API Token here:
https://dash.cloudflare.com/profile/api-tokens
----------------------------------------------------------------
[cont-init.d] 30-cloudflare-setup: exited 1.
[cont-finish.d] executing container finish scripts...
[cont-finish.d] 50-remove-record: executing...
[cont-finish.d] 50-remove-record: exited 0.
[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.
I checked everything i could think of that would block the connection to the Cloudflare servers, but i couldnt find anything. I’ve created a new API Key, but that didnt help. Lastly, i did a traceroute on some of the servers on the list, and found that i.e. 173.245.48.0 doesnt finish
root@XXX:~# traceroute 173.245.48.0
traceroute to 173.245.48.0 (173.245.48.0), 30 hops max, 60 byte packets
1 fritz.box (192.168.178.1) 0.751 ms 1.120 ms 1.508 ms
2 p3e9bf491.dip0.t-ipconnect.de (62.155.244.145) 10.186 ms 12.897 ms 13.290 ms
3 217.5.110.146 (217.5.110.146) 13.835 ms 14.230 ms 14.225 ms
4 * * *
5 4.69.215.129 (4.69.215.129) 162.974 ms 163.410 ms 163.806 ms
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
but others like 190.93.240.0
root@XXX:~# traceroute 190.93.240.0
traceroute to 190.93.240.0 (190.93.240.0), 30 hops max, 60 byte packets
1 fritz.box (192.168.178.1) 1.006 ms 1.400 ms 1.408 ms
2 p3e9bf491.dip0.t-ipconnect.de (62.155.244.145) 11.088 ms 11.091 ms 11.088 ms
3 d-ed5-i.D.DE.NET.DTAG.DE (62.154.0.81) 10.228 ms 10.633 ms 10.635 ms
4 195.122.183.210 (195.122.183.210) 20.762 ms !N 13.862 ms !N 14.268 ms !N
do. It would greatly help to know if this a problem on my site, or from my ISP/Cloudflare.
Thanks for your help!