1. Caddy version (caddy version):
v2.2.1 h1:Q62GWHMtztnvyRU+KPOpw6fNfeCD3SkwH7SfT1Tgt2c=
2. How I run Caddy:
Command line
a. System environment:
Ubuntu 18.04
b. Command:
caddy run --config /etc/caddy/Caddyfile
d. My complete Caddyfile or JSON config:
currencyflow.datatesting.me {
reverse_proxy https://localhost:8050
}
3. The problem I’m having:
I am a beginner to Caddy and I am trying to setup a reverse proxy. I have a dash app running on port 8050 and I installed caddy on the same instance. I have the domain name currencyflow.datatesting.me configured using Namecheap with DNS records pointing to my server’s public IP. When I try to run caddy I get a permission denied error.
4. Error messages and/or full log output:
2020/10/15 16:51:01.662 INFO using provided configuration {"config_file": "/etc/caddy/Caddyfile", "config_adapter": ""}
2020/10/15 16:51:01.664 INFO admin admin endpoint started {"address": "tcp/localhost:2019", "enforce_origin": false, "origins": ["[::1]:2019", "127.0.0.1:2019", "localhost:2019"]}
2020/10/15 16:51:01.664 INFO http server is listening only on the HTTPS port but has no TLS connection policies; adding one to enable TLS {"server_name": "srv0", "https_port": 443}
2020/10/15 16:51:01.665 INFO http enabling automatic HTTP->HTTPS redirects {"server_name": "srv0"}
run: loading initial config: loading new config: http app module: start: tcp: listening on :443: listen tcp :443: bind: permission denied
5. What I already tried:
I tried using this command instead:
sudo caddy run --config /etc/caddy/Caddyfile
which resulted in this error:
...
2020/10/15 17:02:10.319 INFO tls.obtain certificate obtained successfully {"identifier": "currencyflow.datatesting.me"}
2020/10/15 17:02:10.319 INFO tls.obtain releasing lock {"identifier": "currencyflow.datatesting.me"}
2020/10/15 17:02:28.601 ERROR http.log.error dial tcp 127.0.0.1:8050: connect: connection refused {"request": {"remote_addr": "24.6.12.237:52493", "proto": "HTTP/1.1", "method": "GET", "host": "currencyflow.datatesting.me", "uri": "/", "headers": {"Dnt": ["1"], "Upgrade-Insecure-Requests": ["1"], "Sec-Fetch-Site": ["none"], "Accept-Language": ["en-US,en;q=0.9"], "Connection": ["keep-alive"], "User-Agent": ["Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.80 Safari/537.36"], "Accept": ["text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9"], "Sec-Fetch-Mode": ["navigate"], "Sec-Fetch-Dest": ["document"], "Accept-Encoding": ["gzip, deflate, br"]}, "tls": {"resumed": false, "version": 772, "cipher_suite": 4865, "proto": "", "proto_mutual": true, "server_name": "currencyflow.datatesting.me"}}, "duration": 0.000340032, "status": 502, "err_id": "qhscxbh13", "err_trace": "reverseproxy.(*Handler).ServeHTTP (reverseproxy.go:441)"}