I have a VPS Debian running a nginx webserver and 2 node.js servers, one with socket.io for suplying data for my website and another one for a bot. The socket server runs a lot of queries but I try to keep them as low as possible, the bot runs some queries but not too many, … Read more
I have a Debian VPS running node.js socket.io server + nginx + mysql +php5-fpm and the socket server seems to freeze with no messages and no errors. I noticed that the memory usage grows over time but can’t seem to find the reason. I kept track of memory usage with ‘top’ command and that’s what … Read more
I have a simple node.js app that listens to two ports: on 8001 it sets up a simple webserver by doing var express = require(‘express’); var gHttpApp = express(); gHttpApp.use(express.static(‘public’)); gHttpApp.listen(8080, function () { console.log(‘HTTP Server listening on *:8001’); }); Then, on 8002 it sets up socket.io var io = require(‘socket.io’)(); gSocket = io.listen(8002); In … Read more
After reading several articles, I’m still unable to get my socket.io communication working via a nginx proxy. Below is my nginx configuration: map $http_upgrade $connection_upgrade { default upgrade; ” close; } location ~* \.io { proxy_pass http://localhost:3000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection ‘upgrade’; } Here’s how my node.js express server is wired up: … Read more
I am building web applications related to the socket. And my application runs well without https, if it has https, it will not connect. And as guidance on nginx must configure additional proxy. But I do not know on openlitespeed configured in any way? Here’s how to configure on nginx, please help me configure on … Read more
We have a Socket.io service that needs constant communication with Mongodb. We currently have a load balancer server, 16 containers in a server (due to nodejs being single threaded, we split processes by dockers so we can utilize entire server) and a MongoDB server. We aren’t in production yet so we didn’t create a replication … Read more
Locally it is working perfectly but as soon as I put it behind the Nginx reverse-proxy I get this in the Chrome Developer Console: GET https://127.0.0.1:8443/socket.io/?EIO=3&transport=polling&t=MoHVP61 net::ERR_SSL_PROTOCOL_ERROR Nginx configuration: upstream io_nodes { ip_hash; server 127.0.0.1:8443; } map $sent_http_content_type $expires { default off; text/html epoch; text/css max; application/javascript max; ~image/ max; } server { listen 80; … Read more
I have an Ubuntu server running Flask app under nginx, this is my conf: upstream flaskapp { server 127.0.0.1:5000 fail_timeout=0; } server { listen 80; server_name _; location / { add_header “Access-Control-Allow-Origin” “http://localhost, https://website”; try_files $uri @proxy_to_app; } location @proxy_to_app { proxy_pass http://flaskapp; proxy_http_version 1.1; proxy_buffering off; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection “Upgrade”; proxy_set_header X-Forwarded-For … Read more
I’ve deployed my Laravel project that using socket io on nginx here is the server spec : NAME=”CentOS Linux” VERSION=”7 (Core)” ID=”centos” ID_LIKE=”rhel fedora” VERSION_ID=”7″ PRETTY_NAME=”CentOS Linux 7 (Core)” ANSI_COLOR=”0;31″ CPE_NAME=”cpe:/o:centos:centos:7″ HOME_URL=”https://www.centos.org/” BUG_REPORT_URL=”https://bugs.centos.org/” CENTOS_MANTISBT_PROJECT=”CentOS-7″ CENTOS_MANTISBT_PROJECT_VERSION=”7″ REDHAT_SUPPORT_PRODUCT=”centos” REDHAT_SUPPORT_PRODUCT_VERSION=”7″ here is my config file : server { listen 443 ssl; server_name website.tld; proxy_pass_header Server; proxy_buffering off; server_tokens … Read more
How do I run socket.io on a domain because my code works on localhost but not on a domain? I am currently running the server on http://localhost:3000, does this have to be public in some way so that it can be used from anywhere? Please help. Thanks Script.js (client-side) const socket = io(“http://localhost:3000”); const messageContainer … Read more
