AzureVM - DNSCrypt Setup issue

[juliusbartolome]

Prerequisites

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• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

Problem Description

I am trying to setup a DNSCrypt in my AdGuard Home setup following this WIKI
https://github.com/AdguardTeam/Adguardhome/wiki/DNSCrypt

1. Downloaded the latest [email protected] and extracted the files in a folder
2. Ran this script and changed example.org with my own DNS adguard.mydns.net

./dnscrypt generate --provider-name '2.dnscrypt-cert.adguard.mydns.net' --out ./dnscrypt.yaml

3. Stopped the adguard-home via snap using

sudo snap stop adguard-home

4. Placed the dnscrypt.yaml in the same directory as the AdGuardHome.yaml and updated it with the following values:

'tls':
  # N.B. The encryption must be enabled.
  'enabled': true
  # …
  'port_dnscrypt': 5443
  'dnscrypt_config_file': './dnscrypt.yaml'

5. Started the adguard home via snap using

sudo snap start adguard-home

6. Checked the logs to make sure that it is running DNSCrypt

sudo snap logs adguard-home

2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938320 [info] Creating a DNSCrypt UDP listener
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938341 [info] Listening for DNSCrypt messages on udp://[::]:5443
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938345 [info] Creating a DNSCrypt TCP listener
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938366 [info] Listening for DNSCrypt messages on tcp://[::]:5443
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938666 [info] Entering the tls listener loop on [::]:853
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938775 [info] Entering the UDP listener loop on [::]:53
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938829 [info] Entering the tcp listener loop on [::]:53
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938864 [info] Entering DNSCrypt TCP listening loop tcp://[::]:5443
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938888 [info] Entering the DNS-over-QUIC listener loop on [::]:853
2023-02-17T02:13:37Z adguard-home.adguard-home[3042]: 2023/02/17 02:13:37.938917 [info] Entering DNSCrypt UDP listening loop on udp://[::]:5443

7. Generated a DNSCrypt stamp from https://dnscrypt.info/stamps/ and run the script on the terminal

./dnscrypt lookup-stamp\
    --domain 'adguard.mydns.net'\
    --stamp 'sdns://AQcAAAAAAAAAACDsqXx_KIj-4mAYsjGU5UHzrb_Z-Sp0o-tKCzj8VfY1VCAyLmRuc2NyeXB0LWNlcnQuYWRndWFyZC5qcGpiLm5ldA'\
    --type 'a'

2023/02/17 02:22:10 [fatal] failed to establish connection with the server: dial udp: missing address

Proposed Solution

Alternatives Considered

Additional Information

• The server is running on Azure VM
• AdGuard Home has already have a valid SSL certificate attached to the domain name
• Opened inbound ports: