I created the Docker 17.06.0-ce on 16.04 Droplet and composed hospitalrun-server docker container. I done DNS config, installed nginx and configured ufw.
Docker compose file is here. I run my docker container with,
$ cd ~/works/hospitalrun-server
$ docker-compose up --build -d
My dockers are healthy
docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
53704c8cba8d hospitalrun_nginx "/bin/sh -c /etc/n..." 2 hours ago Up 2 hours 80/tcp, 0.0.0.0:443->443/tcp, 0.0.0.0:8055->8080/tcp hospitalrunserver_nginx_1
ea3888970ac8 hospitalrun "/bin/sh -c ./entr..." 2 hours ago Up 2 hours 3000/tcp hospitalrun
fd8ad7612a5c hospitalrun_logstash "/usr/local/bin/do..." 15 hours ago Up 2 hours 5044/tcp, 9600/tcp logstash_hr
e837f6ba143e couchdb:1.6 "tini -- /docker-e..." 15 hours ago Up 2 hours 0.0.0.0:5985->5984/tcp couchdb_hr
netstat’ command’s output is
$ netstat -plutn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 17601/nginx -g daem
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1368/sshd
tcp6 0 0 :::80 :::* LISTEN 17601/nginx -g daem
tcp6 0 0 :::22 :::* LISTEN 1368/sshd
tcp6 0 0 :::8055 :::* LISTEN 4012/docker-proxy
tcp6 0 0 :::443 :::* LISTEN 4031/docker-proxy
tcp6 0 0 :::5985 :::* LISTEN 3364/docker-proxy
My nginx configuration file is
worker_processes 1;
events { worker_connections 1024; }
http {
upstream website {
server 172.18.0.6:8055;
}
server {
listen 80 default_server;
listen [::]:80 default_server ipv6only=on;
#server_name 185.14.187.134 app.bulut.dental;
server_name app.bulut.dental;
gzip_types text/plain text/css application/json application/x-javascript
text/xml application/xml application/xml+rss text/javascript;
location / {
proxy_pass http://website;
#include /etc/nginx/proxy_params;
#include /etc/nginx/mime.types;
}
}
}
Each http://185.14.187.134 and http://app.bulut.dental are produced the 502 gateway error. My nginx error’ part is
2017/08/16 13:06:32 [error] 17602#17602: *9 connect() failed (111: Connection refused) while connecting to upstream, client: 162.158.111.10, server: app.bulut.dental, request: "GET / HTTP/1.1", upstream: "http://172.18.0.6:8055/", host: "app.bulut.dental"
I tested successfully hospitalrun-server in local machine but i get error in my droplet.
Can you offer any guide or tutorial for production environment (specifically docker)? Thanks for your time and interest
Rel: https://github.com/HospitalRun/hospitalrun-server/issues/68
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