All Questions
72
questions
0
votes
0
answers
8
views
I am running nodejs App in my main domain in the plesk does any one know how to allow the subdomain to host the nodejs app as well?
does any one know how to allow the subdomain to host the nodejs app as well ? currently I have main domain that is hosting nodejs application on the plesk , but I want to create subdomain under that ...
0
votes
1
answer
55
views
PM2 + apache2 Optimization
I am running a Node.js application with PM2 as a reverse proxy through Apache on my Centos 7 server. The website experiences very slow loading times, and its performance is quite poor. Can anyone ...
- 23
0
votes
0
answers
234
views
Docker container can't find express even though it is installed and the Dockerfile compiles fine
When I try to run a docker container from an image I just built using "docker run" Node.js can't find express even though it is installed and the Dockerfile compiles fine.
Here is the output
...
0
votes
0
answers
64
views
Linux / NodeJS get exitcode of process runned by "exec"
I need to run g++ compiled program and get exit status. My code in nodejs:
import pty from "node-pty";
...
ptyProcess.write("exec /var/www/a.out\r\n'");
What I found:
$! is the ...
- 1
0
votes
1
answer
30
views
How to create folders and files with ' and / in Linux (node)
In the system I developed for the company where I work we have a kind of file drive. However, an old rule that I put is the prohibition of / and ' in the name of folders and files because of the rules ...
1
vote
0
answers
39
views
Using Tunnelbroker to load balance Node.JS web scraper
I was wondering if I could assign my Linux VPS that is hosting my Node.JS app (puppeteer) for web scraping with a block of IPv6 addresses from Tunnelbroker to achieve IP rotation and load-balance my ...
- 11
0
votes
0
answers
643
views
When calling script from jenkins it is not working as expected
we have one react application and start it using pm2 with pm2 start manually. We have written one script to run it, it is working as expected when we run script manually on server. But when calling ...
- 61
0
votes
1
answer
4k
views
Configure nginx to serve query string parameter
We have one NextJs site, with next export we get one out folder which we want to serve from Nginx.
In out/login there is one '[[...parameter]].html'.
When we deploy site using pm2 it is working if we ...
- 61
0
votes
0
answers
6k
views
NodeJS can't find python: gyp ERR! find Python
I'm trying to run a script but nodejs can't find python for some reason. I have tried reinstalling python, reinstalling nodejs, reinstalling my OS, running (and rebooting afterwards): export PYTHON=&...
- 1
0
votes
0
answers
96
views
How could a request be dropped when sending a request to NodeJS?
I have an AWS ALB that load balances requests round-robin to four servers.
Each server uses pm2 to round-robin those requests to six CPUs.
NodeJS processes (react NextJS) are running on each of those ...
- 101
0
votes
2
answers
439
views
Persist server on AWS EC2 instance
I am able to run my node server on an EC2 instance by SSH-ing into the server and running the command node index.js when inside of the src file. The server works fine, but the issue is that I have to ...
0
votes
1
answer
83
views
Running node.js app on Nginx
I have a node.js app which running nginx, which is working smoothly but the problem is that, when a user enters with IP address and port (ex:5.188.56.20:8010), he can observe the services that are ...
- 1
0
votes
0
answers
260
views
Why is my ubuntu service timing out when I can clearly see it started properly?
Here is my log :
Feb 10 10:19:25 ip-172-31-47-29 systemd[1]: Starting TNR Photo Download Service...
Feb 10 10:19:26 ip-172-31-47-29 tnr-photos[67938]: Server running on port 2200
Feb 10 10:20:56 ip-...
- 71
1
vote
0
answers
137
views
Cannot perform command as a different User - even from root user
I have pm2 node modules installed in a user called otheruser. I need to run the program from root user.
If I normally logged to otheruser and perform any action its working fine.
otheruser@bubble-...
- 141
0
votes
2
answers
942
views
Program installed for one user cannot be accessed from other user even full path is provided
I have all the npm pacakages installed for a particular user (i.e) not root (/home/otheruser/*)
I am using monit to see whether to check the program is running. In this case its pm2, which is in
/home/...
- 141
0
votes
1
answer
722
views
Correct Way to Install Node.js in a Multiuser Server? [duplicate]
I have to acknowledge being an old timer U*ix system administrator. Software to be used by everybody had two possible locations:
/usr/bin
/usr/local/bin
The best example is gcc and family.
Now I find ...
0
votes
1
answer
99
views
What Prevents a Server Owned by a Non-Priviledged User to be Reached by Apache?
There is a popular Open Source application written in Javascript Node.js that listens to port localhost:1234 under my regular, non privileged account.
When connecting from localhost everything works ...
4
votes
3
answers
21k
views
How to configure Systemd service unit to start Node app with "npm start" instead of "app.js"
Environment: CentOS 8, Node.js, Digital Ocean Droplet
My Systemd setup starts a node app with the following command. It works as expected.
$ sudo systemctl start myapp
File 1: /etc/systemd/system/...
- 569
0
votes
1
answer
2k
views
Nginx Config For React and Node App Proxying to Wrong Path
I've setup a server with an Nginx config for a React frontend and Node backend.
The Node app serves as an API for the react app.
The node routes for /api/... are getting passed to the following path: ...
- 121
2
votes
0
answers
6k
views
Dockerfile 'COPY' command not copying files
I am running into a frustrating problem when trying to create and run a new docker container. When I upload my code to a Github repository and then use Docker Hub to build it, the build completes ...
- 21
0
votes
0
answers
46
views
Unable to get response from server on port other than 80
I'm currently using AWS EC2 instance
My server built on node.js is running perfectly on port 80 and I get a response from API but if I switched to other port e.g. 8001 then I get no response from API....
1
vote
0
answers
2k
views
Removing "MaxListenersExceededWarning: Possible EventEmitter memory leak detected" nodejs
I'm using WebTorrent-hybrid (https://github.com/webtorrent/webtorrent-hybrid) on my linux ubuntu server (32GB Ram / Intel i7) and I want seed a lot of files.
I'm using this command:
webtorrent-...
- 23
2
votes
2
answers
955
views
Why is my bash script terminating?
I have a node app running on my Linux hosting server.
Sometimes the app crashes and I need to restart it, so I log in and type these commands:
pkill node
cd public_html/n49900_dpndev
node server.js &...
- 1,209
1
vote
1
answer
2k
views
Can you send console commands to a node-based systemd service?
I have a simple node.js script that accepts console commands using readline. I've set it up to run as a systemd service (on Debian 9):
[Unit]
Description=Web Game Server
[Service]
ExecStart=/usr/bin/...
- 123
0
votes
1
answer
2k
views
Nodejs/Apache config for proxy pass
I want to use Nodejs/Apache proxy pass to serve my APIs, but after add below apache(httpd) config, it seems that config not working.
OS:
CentOS 6
/etc/httpd/conf/httpd.conf:
...
<VirtualHost *:...
- 101
0
votes
1
answer
81
views
issues configuring nginx with node.js app
Trying to get nginx to proxy my node.js app and use a domain with it. I'm going to have many domains mapped to the server so i'm using separate .conf files for each server block. The issue i'm having ...
- 115
1
vote
0
answers
24
views
What is the best way of testing million concurrent requests? [duplicate]
I have currently set up a Docker Swarm that has containers with node.js servers running in it. I am going to try different setups with different amount of node.js containers and see how long it takes ...
- 11
0
votes
1
answer
2k
views
Static HTML/CSS/JS not getting served with NGINX config
So I am using my nginx with node to reverse proxy a few of my sites on a virtual host. Three of my apps have their own express servers and the sites are working as they should. However, I am now ...
1
vote
1
answer
839
views
How to install Node.js and NPM on Unix server so that no users require sudo to install or read global packages?
Is this really such an uncommon situation that I can't find answers anywhere?
Anyway. I have a Ubuntu VM server on DigitalOcean and I am running Jenkins on this server to do build, test and local ...
- 111
1
vote
1
answer
2k
views
nodejs overwritten /usr/bin/which, how to fix?
I have a newly installed centos 7 with only some nodejs projects. Then I found which command is not working properly.
# which ls
which: illegal option -- -
usage: which [-as] program ...
# echo $...
- 287
0
votes
1
answer
309
views
Ubuntu 16.04 32 or 64 bit which is best for MEAN + NGINX?
Okay, I'm kind of lost here guys. I'm working on a web app and I'm expecting to have quite a bit of web traffic. I am planning to use Node.JS with express and MongoDB for a database all hosted on the ...
0
votes
1
answer
284
views
ReactJS, Express application self hosting on internal dedicated IP server
I know we can host our ReactJS application on Amazon, Microsoft Azure, Heroku etc.
But what are the important steps and security precautions required to do in order to setup on an internal hosting ...
- 123
-3
votes
1
answer
884
views
Is it possible to set same port work with http and https?
I've nodejs application which port number is 3001 and this app working with http but not work with https. On apache server, set the revers proxy for 80 or 443 to 5001 and set revers proxy for 3001 ...
- 45
2
votes
1
answer
821
views
Allowing node.js applications to run libpcap without sudo ("Symlink" issue )
I want to use the following command to allow usage of the libpcap package without to sudo (on a debian system):
sudo setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/nodejs
I'm getting this error:...
- 121
0
votes
3
answers
1k
views
Configure nginx with proxy_pass and crowlers with nodejs
I had a problem with my configuration, everything works great except of my crowler proxy_pass, the traffic never touch that server. Is there anyone that know how to get it working with two proxy_pass ...
3
votes
1
answer
5k
views
Node-sass error during installation of node modules
I'm trying to install Laravel on my Debian server, but it fails during installation of node-sass. I have had this setup for a long time and never experienced issues before. Maybe node-sass or npm ...
- 209
1
vote
1
answer
49
views
Setting Up Node on Production Server
I Really need some help. I have this centos 6 or 7 server. I have set up my nodejs app and run on the server on port 8080.
netstat also output it
weshop@host [~]# netstat -an | grep "LISTEN " | grep ...
- 113
-1
votes
2
answers
2k
views
(Ubuntu Server) Why does /usr/bin/node --version show v6.0.0 when /usr/bin/nodejs --version show v4.3.3?
I recently had nodejs v6.0.0 installed. I ran
sudo apt-get remove nodejs
and reinstalled the LTS version using
curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash -
sudo apt-get ...
1
vote
0
answers
256
views
Meteor app 403 forbidden
I have a meteor app which runs locally but on my linux ubuntu with nginx and passenger webserver it gives a 403 error.
I have changed the permission for the meteor and followed this simple guide ...
- 141
5
votes
3
answers
12k
views
How to use nohup to continue to run a command after the user logout?
nohup <command> <arg> &
When I SSH into a Linux server, if I want to run a command and make sure that it will continue to run in the background after I logout from SSH, I will use the ...
- 613
-2
votes
1
answer
59
views
Staging architecture on AWS
We are using AWS (EC2-classic) and I will migrate our servers to AWS VPC, we will use AuroraDB, too.
Staging ENV has 8servers (Linux Ubuntu 14.04), and on these servers are running RoR & node.js ...
- 1
0
votes
1
answer
2k
views
How to config nginx reverse proxy to accept HTTPS client with private key connection
I got problem in Nginx reverse proxy configuration, the problem is complex, please read the story.
Our company have a internal infrastructure, in the old architecture the client (In fact, they are ...
- 1
1
vote
1
answer
2k
views
Heavy load (100% ni) and CPU load average is 42.61, 42.24, 42.23
Machine: 8 Core processor with Centos 6.7
top command result
I am using node.js, PHP-FPM, NGINX, Redis, MongoDB.
I have checked with stopping all services created my me and PHP-FPM, NGINX, Redis, ...
- 13
1
vote
1
answer
75
views
Setting up Node App along with nginx server
I am trying to set up a new node all along with my previous PHP app.
Scenario
The php app runs on www.xyz.com. It is served using nginx.
The node app is served via NodeJs server on port 8142.
I ...
- 113
1
vote
1
answer
114
views
How to check what is causing performance issue
[Edit] This question is different than what is suggested by the moderator, I am trying to find out what could have caused the API to become slow because of the few lines of codes. I am not trying to ...
- 945
1
vote
0
answers
1k
views
Node.js w/ Apache, same IP, different ports. Virtual Host config breaks normal Apache (Site on 80) access?
We have clients who don’t want to open port 3000 on their firewall and our app uses that port for Node.js.
Been trying to find a way to redirect port 3000 (node.js) traffic so we can bring our site ...
0
votes
1
answer
1k
views
Compile Node with GCC v4.9.2
I can't seem to be able to compile Node.js on CentOS 6.6 (64 bits) GCC v4.9.2
$ ./configure
Node.js configure error: No acceptable C compiler found!
Please make sure you have a C compiler ...
- 203
2
votes
1
answer
2k
views
Install Node 0.12.x binaries on Centos 7
As of this post, there don't appear to be any yum or rpm options for available for installing NodeJS 0.12.x. Even Node's semi-official yum repo (nodesource.com) is still on 0.10.x for RHEL distros.
...
- 8,884
0
votes
1
answer
150
views
Got blocked by server after starting TCP nodejs sever. Why?
I recently installed node on my VPS, and tried to complete a tutorial. I saved this code into server.js and hit node server.js in putty. I got instant "ban" from my VPS, I can't access it, however on ...
- 9
16
votes
4
answers
14k
views
Allowing node.js applications to run on port 80
I'm following a walkthrough that guides you through setting up node on an ubuntu machine. I'm at the step where you configure the system to allow node to run on port 80. It (as well as a few other ...
- 331