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Help: The DDNS updater can't get public ip and still reportting error. #77

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opened 2025-11-20 04:19:53 -05:00 by saavagebueno · 10 comments
saavagebueno commented 2025-11-20 04:19:53 -05:00
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Originally created by @code-moritz on GitHub (Nov 21, 2020).

TLDR: Describe your issue in a one liner here

  1. Is this urgent?

    • Yes
    • No

  2. What DNS service provider(s) are you using?

    • Cloudflare
    • DDNSS.de
    • DonDominio
    • DNSOMatic
    • DNSPod
    • Dreamhost
    • DuckDNS
    • DynDNS
    • GoDaddy
    • Google
    • He.net
    • Infomaniak
    • Namecheap
    • NoIP

  3. What's the version of the program?

    See the line at the top of your logs

    Running version latest built on 2020-11-11T22:29:05Z (commit 166b0c7)
🔧  Need help? https://github.com/qdm12/ddns-updater/issues/new
💻  Email? quentin.mcgaw@gmail.com
☕  Slack? Join from the Slack button on Github
💸  Help me? https://github.com/sponsors/qdm12
2020-11-21T16:02:01.237Z	ERROR	IP 1 of 1 is empty for record {"domain":"ws.xxxx.mobi","host":"@","ips":[{"ip":"","time":"2020-11-21T14:12:52.663843986Z"}]}

  4. What are you using to run the container?

    • Docker run
    • Docker Compose
    • Kubernetes
    • Docker stack
    • Docker swarm
    • Podman
    • Other:

  5. Extra information

Logs:

Configuration file:

{
    "settings": [
        {
                "provider": "cloudflare",
                "zone_identifier":"9d6da6xxxxxxxx336566",
                "domain": "ws.xxxxxxx.mobi",
                "host":"*",
                "ttl":120,
                "email":"jixxxxxx100001@gmail.com",
                "key":"830aexxxxx343a58243fc07f5fd",
                "ip_version":"ipv4 or ipv6"
        }
    ]
}

Host OS:
CentOS 8 64bit

Originally created by @code-moritz on GitHub (Nov 21, 2020). **TLDR**: *Describe your issue in a one liner here* 1. Is this urgent? - [x] Yes - [ ] No 2. What DNS service provider(s) are you using? - [x] Cloudflare - [ ] DDNSS.de - [ ] DonDominio - [ ] DNSOMatic - [ ] DNSPod - [ ] Dreamhost - [ ] DuckDNS - [ ] DynDNS - [ ] GoDaddy - [ ] Google - [ ] He.net - [ ] Infomaniak - [ ] Namecheap - [ ] NoIP 3. What's the version of the program? **See the line at the top of your logs** ``` Running version latest built on 2020-11-11T22:29:05Z (commit 166b0c7) 🔧 Need help? https://github.com/qdm12/ddns-updater/issues/new 💻 Email? quentin.mcgaw@gmail.com ☕ Slack? Join from the Slack button on Github 💸 Help me? https://github.com/sponsors/qdm12 2020-11-21T16:02:01.237Z ERROR IP 1 of 1 is empty for record {"domain":"ws.xxxx.mobi","host":"@","ips":[{"ip":"","time":"2020-11-21T14:12:52.663843986Z"}]} ``` 4. What are you using to run the container? - [ ] Docker run - [x] Docker Compose - [ ] Kubernetes - [ ] Docker stack - [ ] Docker swarm - [ ] Podman - [ ] Other: 5. Extra information Logs: ```log ``` Configuration file: ```json { "settings": [ { "provider": "cloudflare", "zone_identifier":"9d6da6xxxxxxxx336566", "domain": "ws.xxxxxxx.mobi", "host":"*", "ttl":120, "email":"jixxxxxx100001@gmail.com", "key":"830aexxxxx343a58243fc07f5fd", "ip_version":"ipv4 or ipv6" } ] } ``` Host OS: CentOS 8 64bit
saavagebueno commented 2025-11-20 04:19:54 -05:00
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@qdm12 commented on GitHub (Nov 21, 2020):

That's coming from the json persistent file, there is probably a bad value in there for an IP address. You can try removing updates.json and it should work again.

@qdm12 commented on GitHub (Nov 21, 2020): That's coming from the json persistent file, there is probably a bad value in there for an IP address. You can try removing updates.json and it should work again.
saavagebueno commented 2025-11-20 04:19:54 -05:00
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@qdm12 commented on GitHub (Nov 21, 2020):

Please let me know if you have manually modified it or if some bad IP address value was introduced programmatically so I could fix it. Thanks!

@qdm12 commented on GitHub (Nov 21, 2020): Please let me know if you have manually modified it or if some bad IP address value was introduced programmatically so I could fix it. Thanks!
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@code-moritz commented on GitHub (Nov 23, 2020):

I'am already remove the updates.json file , but the ddns client is still can't work normal.

The fllowing logs is the latest running info:

============================================================================

Running version latest built on 2020-11-11T22:29:05Z (commit 166b0c7)


🔧  Need help? https://github.com/qdm12/ddns-updater/issues/new
💻  Email? quentin.mcgaw@gmail.com
☕  Slack? Join from the Slack button on Github
💸  Help me? https://github.com/sponsors/qdm12
2020-11-23T13:54:24.649Z        INFO    Found single setting to update record
2020-11-23T13:54:29.652Z        WARN    HTTP GET failed for https://google.com: Get "https://google.com": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
2020-11-23T13:54:29.653Z        WARN    HTTP GET failed for http://google.com: Get "http://google.com": context deadline exceeded (Client.Timeout exceeded while awaiting 
headers)
2020-11-23T13:54:29.653Z        WARN    Domain name resolution is not working for google.com: lookup google.com on 1.1.1.1:53: read udp 172.17.0.2:47768->1.1.1.1:53: i/o 
timeout
2020-11-23T13:54:29.653Z        INFO    Reading history from database: domain ws.xxxxx.mobi host *
2020-11-23T13:54:29.653Z        INFO    Web UI listening at address 0.0.0.0:8001 with root URL ""
2020-11-23T13:54:29.654Z        ERROR   cannot get public ipv4 or ipv6 address: Get "https://diagnostic.opendns.com/myip": dial tcp: lookup diagnostic.opendns.com on 1.1.1.1:53: read udp 172.17.0.2:33723->1.1.1.1:53: read: no route to host
2020-11-23T13:54:29.656Z        INFO    backup: disabled
2020-11-23T13:54:34.657Z        WARN    lookup any.ws.451zone.mobi on 1.1.1.1:53: read udp 172.17.0.2:57192->1.1.1.1:53: read: no route to host
@code-moritz commented on GitHub (Nov 23, 2020): I'am already remove the updates.json file , but the ddns client is still can't work normal. The fllowing logs is the latest running info: ``` ============================================================================ Running version latest built on 2020-11-11T22:29:05Z (commit 166b0c7) 🔧 Need help? https://github.com/qdm12/ddns-updater/issues/new 💻 Email? quentin.mcgaw@gmail.com ☕ Slack? Join from the Slack button on Github 💸 Help me? https://github.com/sponsors/qdm12 2020-11-23T13:54:24.649Z INFO Found single setting to update record 2020-11-23T13:54:29.652Z WARN HTTP GET failed for https://google.com: Get "https://google.com": context deadline exceeded (Client.Timeout exceeded while awaiting headers) 2020-11-23T13:54:29.653Z WARN HTTP GET failed for http://google.com: Get "http://google.com": context deadline exceeded (Client.Timeout exceeded while awaiting headers) 2020-11-23T13:54:29.653Z WARN Domain name resolution is not working for google.com: lookup google.com on 1.1.1.1:53: read udp 172.17.0.2:47768->1.1.1.1:53: i/o timeout 2020-11-23T13:54:29.653Z INFO Reading history from database: domain ws.xxxxx.mobi host * 2020-11-23T13:54:29.653Z INFO Web UI listening at address 0.0.0.0:8001 with root URL "" 2020-11-23T13:54:29.654Z ERROR cannot get public ipv4 or ipv6 address: Get "https://diagnostic.opendns.com/myip": dial tcp: lookup diagnostic.opendns.com on 1.1.1.1:53: read udp 172.17.0.2:33723->1.1.1.1:53: read: no route to host 2020-11-23T13:54:29.656Z INFO backup: disabled 2020-11-23T13:54:34.657Z WARN lookup any.ws.451zone.mobi on 1.1.1.1:53: read udp 172.17.0.2:57192->1.1.1.1:53: read: no route to host ```
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@qdm12 commented on GitHub (Nov 23, 2020):

I think the container just doesn't have connectivity to Internet. Are you running some kind of internal firewall?

@qdm12 commented on GitHub (Nov 23, 2020): I think the container just doesn't have connectivity to Internet. Are you running some kind of internal firewall?
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@code-moritz commented on GitHub (Nov 23, 2020):

I'am not sure. my host os --- centos can access internet normal.

Should i open some ports or other configure with docker firewall?

@code-moritz commented on GitHub (Nov 23, 2020): I'am not sure. my host os --- centos can access internet normal. Should i open some ports or other configure with docker firewall?
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@qdm12 commented on GitHub (Nov 23, 2020):

Maybe the DNS 1.1.1.1 it's using to resolve domain names is blocked on your network, I'll check my code this evening so that it uses your DNS and not Cloudflare one.

You can try with

docker run -it --rm --dns 1.1.1.1 alpine:3.12 wget -O- https://ipinfo.io

to see if it's actually blocked.

@qdm12 commented on GitHub (Nov 23, 2020): Maybe the DNS `1.1.1.1` it's using to resolve domain names is blocked on your network, I'll check my code this evening so that it uses your DNS and not Cloudflare one. You can try with ```sh docker run -it --rm --dns 1.1.1.1 alpine:3.12 wget -O- https://ipinfo.io ``` to see if it's actually blocked.
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@code-moritz commented on GitHub (Nov 23, 2020):

[root@localhost containers]# docker run -it --rm --dns 1.1.1.1 alpine:3.12 wget -O- https://ipinfo.io
Unable to find image 'alpine:3.12' locally
3.12: Pulling from library/alpine
188c0c94c7c5: Pull complete
Digest: sha256:c0e9560cda118f9ec63ddefb4a173a2b2a0347082d7dff7dc14272e7841a5b5a
Status: Downloaded newer image for alpine:3.12
wget: bad address 'ipinfo.io'

@code-moritz commented on GitHub (Nov 23, 2020): [root@localhost containers]# docker run -it --rm --dns 1.1.1.1 alpine:3.12 wget -O- https://ipinfo.io Unable to find image 'alpine:3.12' locally 3.12: Pulling from library/alpine 188c0c94c7c5: Pull complete Digest: sha256:c0e9560cda118f9ec63ddefb4a173a2b2a0347082d7dff7dc14272e7841a5b5a Status: Downloaded newer image for alpine:3.12 wget: bad address 'ipinfo.io'
saavagebueno commented 2025-11-20 04:19:55 -05:00
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@qdm12 commented on GitHub (Nov 23, 2020):

Yes, it looks blocked. If you try without --dns 1.1.1.1 I guess it works right? Are you blocking port 53 udp outbound? Or could be your ISP/government. Anyway, I'll make the change, at least so that it's configurable.

@qdm12 commented on GitHub (Nov 23, 2020): Yes, it looks blocked. If you try without `--dns 1.1.1.1` I guess it works right? Are you blocking port 53 udp outbound? Or could be your ISP/government. Anyway, I'll make the change, at least so that it's configurable.
saavagebueno commented 2025-11-20 04:19:56 -05:00
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@qdm12 commented on GitHub (Nov 25, 2020):

Hello there, can you try pulling :latest and try again? I'm not sure why it uses the 1.1.1.1 DNS as it's not really enforced as far as I know. If this doesn't work try adding --dns 8.8.8.8 to your run command so it uses Google's DNS for example instead of 1.1.1.1.

@qdm12 commented on GitHub (Nov 25, 2020): Hello there, can you try pulling `:latest` and try again? I'm not sure why it uses the `1.1.1.1` DNS as it's not really enforced as far as I know. If this doesn't work try adding `--dns 8.8.8.8` to your run command so it uses Google's DNS for example instead of `1.1.1.1`.
saavagebueno commented 2025-11-20 04:19:56 -05:00
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@qdm12 commented on GitHub (Dec 9, 2020):

That seems like a network issue on your side 😕 I cannot find anywhere something specifying the DNS 1.1.1.1, at least in the current :latest image. Maybe try repulling the image as suggested above. I'll close the issue for now but feel free to comment back.

@qdm12 commented on GitHub (Dec 9, 2020): That seems like a network issue on your side 😕 I cannot find anywhere something specifying the DNS `1.1.1.1`, at least in the current `:latest` image. Maybe try repulling the image as suggested above. I'll close the issue for now but feel free to comment back.
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