1. My Caddy version (caddy version):
Caddy v1.0.1-0.20190527141219-14a8ffedd8d4
2. How I run Caddy:
caddy.service:
[Unit]
Description=Caddy HTTP/2 web server
Documentation=https://caddyserver.com/docs
After=network-online.target
Wants=network-online.target systemd-networkd-wait-online.service
[Service]
Restart=on-abnormal
User=root
Group=root
ExecStart=/usr/local/bin/caddy -agree -email email@redacted.com -http2 -log /opt/caddy/log -root /opt/caddy/webroot -conf /opt/caddy/Caddyfile
Environment="CLOUDFLARE_EMAIL=emailredacted"
Environment="CLOUDFLARE_API_KEY=keyredacted"
ExecReload=/bin/kill -USR1 $MAINPID
KillMode=mixed
KillSignal=SIGQUIT
TimeoutStopSec=5s
LimitNOFILE=1048576
LimitNPROC=64
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_BIND_SERVICE
NoNewPrivileges=true
[Install]
WantedBy=multi-user.target
a. System environment:
Caddy is non-docker.
OS: Debian 9 64 Bit
b. Command:
NA
c. Service/unit/compose file:
Wordpress Configuration
version: '3.3'
services:
db:
image: mysql:5.7
container_name: site-db
volumes:
- /srv/dev-disk-by-label-xdata/docker/site/db:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: password1
MYSQL_DATABASE: wpdb
MYSQL_USER: wordpress
MYSQL_PASSWORD: password
networks:
caddynet:
ipv4_address: 172.30.1.29
wordpress:
depends_on:
- db
container_name: site-wp
image: wordpress:latest
ports:
- "8409:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: password
WORDPRESS_DB_NAME: wpdb
networks:
caddynet:
ipv4_address: 172.30.1.28
networks:
caddynet:
external:
name: caddynet
d. My complete Caddyfile or JSON config:
www.mydomain.com {
root /gvault/webserver/site
}
test.mydomain.com {
proxy / 172.30.1.28:80 {
transparent
websocket
}
tls {
dns cloudflare
}
}
3. The problem I’m having:
When trying to navigate to test.mydomain.com, I get “Too many redirects”.
4. Error messages and/or full log output:
2020/02/18 14:04:23 [INFO] Serving http://test.mydomain.com
2020/02/18 14:04:55 [ERROR] failed to copy buffer: read tcp 192.168.2.3:443->xx.9.41.xx:10956: use of closed network connection
2020/02/18 14:05:00 http: TLS handshake error from xx.63.162.xx:60225: no certificate available for 'mydomain.com'
2020/02/18 14:05:00 http: TLS handshake error from xx.63.162.xx:61697: no certificate available for 'mydomain.com'
2020/02/18 14:05:01 http: TLS handshake error from xx.63.162.xx:56673: read tcp 192.168.2.3:443->93.63.162.100:56673: read: connection reset by peer
2020/02/18 14:05:47 http: TLS handshake error from 192.168.2.1:56666: EOF
5. What I already tried:
Cloudflare TLS is set to strict.
www subdomain works fine.
Navigating to the local IP address works just fine. The Wordpress container comes right up.