Jason Shen jason-shen

You have to do 2 things in order to allow your container to access your host's postgresql database

Make your postgresql listen to an external ip address
Let this client ip (your docker container) access your postgresql database with a given user

Obs: By "Host" here I mean "the server where docker is running on".

Make your postgresql listen to an external ip address

Find your postgresql.conf (in case you don't know where it is)

$ sudo find / -type f -name postgresql.conf

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

	useEffect(() => {
	console.log(“ComponentDidUpdate”
	});

	useEffect(() => {
	console.log(“ComponentDidMount”
	},[]);

	useEffect(() => {
	console.log(“will run when x changes”

	func openbrowser(url string) {
	var err error

	switch runtime.GOOS {
	case "linux":
	err = exec.Command("xdg-open", url).Start()
	case "windows":
	err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
	case "darwin":
	err = exec.Command("open", url).Start()

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title> </title>
	<link rel="stylesheet" type="text/css" href="http://cdn.jsdelivr.net/min/1.5/min.min.css">
	<style>
	body,textarea,input,select {
	background:0;
	border-radius:0;
	font:16px sans-serif;

	httpsServer := &http.Server{
	Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	hj, isHJ := w.(http.Hijacker)
	if r.Header.Get("Upgrade") == "websocket" && isHJ {
	c, br, err := hj.Hijack()
	if err != nil {
	log.Printf("websocket websocket hijack: %v", err)
	http.Error(w, err.Error(), 500)
	return
	}

	FROM golang:1.6.2

	COPY . /go

	RUN go get github.com/nats-io/nats
	RUN go build api-server.go

	EXPOSE 8080
	ENTRYPOINT ["/go/api-server"]

	Caddy is ready to serve your site over HTTPS:

	Point your domain's A/AAAA DNS records at this machine.
	Upload your site's files to /var/www/html.
	Edit your Caddyfile at /etc/caddy/Caddyfile:
	Replace :80 with your domain name
	Change the site root to /var/www/html
	Reload the configuration: systemctl reload caddy
	Visit your site!

	document.getElementById("btn").onclick = async () => {
	await run();
	}

	async function run() {
	let stream = await navigator.mediaDevices.getUserMedia({ video: true, audio: false });

	/* sender */
	let sender = new RTCPeerConnection();
	sender.onicecandidate = e => receiver.addIceCandidate(e.candidate);