Im trying to run my Hello World application using a service in the systend file. the steps i followed
mkdir ~/HelloWorld
cd ~/HelloWorld
dotnet new console
sudo mkdir /srv/HelloWorld # Create directory /srv/HelloWorld
sudo chown yourusername /srv/HelloWorld # Assign ownership to yourself of the directory
dotnet publish -c Release -o /srv/HelloWorld
/srv/HelloWorld/HelloWorld # it outputs'Hello World!'
I then create the HelloWorld.service file:
[Unit]
Description=Hello World console application
[Service]
ExecStart=/srv/HelloWorld/HelloWorld
SyslogIdentifier=HelloWorld
User=admin
[Install]
WantedBy=multi-user.target
I then copy the file to systemd
sudo cp HelloWorld.service /etc/systemd/system/HelloWorld.service
sudo systemctl daemon-reload
sudo systemctl start HelloWorld
sudo systemctl status HelloWorld
##When runing status it gives me
Acrive failed (Result:exit-code)
Process ExecStart=/srv/HelloWorld/HelloWorld (code=exited, status=203/EXEC)
(When i run my Heloworld using "/srv/HelloWorld/HelloWorld " in the console it does log Hello WOrld )
I'm assuming you were following my blog post on running console apps on Linux (RHEL), based on the commands and comments that are matching. Thank you for reading and sorry you ran into issues. I happen to be refreshing this blog post and ran into the same issue as you, which is why I started Googling and found your question.
Unfortunately, RHEL and dotnet made some changes and the original instructions don't work anymore. Luckily, I was able to resolve it by making some modifications to the service file:
[Unit]
Description=Hello World console application
[Service]
# systemd will run this executable to start the service
ExecStart=/usr/bin/dotnet /srv/HelloWorld/HelloWorld.dll
# to query logs using journalctl, set a logical name here
SyslogIdentifier=HelloWorld
# Use your username to keep things simple.
# If you pick a different user, make sure dotnet and all permissions are set correctly to run the app
# To update permissions, use 'chown yourusername -R /srv/HelloWorld' to take ownership of the folder and files,
# Use 'chmod +x /srv/HelloWorld/HelloWorld' to allow execution of the executable file
User=admin
# This environment variable is necessary when dotnet isn't loaded for the specified user.
# To figure out this value, run 'env | grep DOTNET_ROOT' when dotnet has been loaded into your shell.
Environment=DOTNET_ROOT=/usr/lib64/dotnet
[Install]
WantedBy=multi-user.target
Specifically, pay attention to how I'm invoking the dotnet executable and passing the path to the HelloWorld.dll as an argument. This is also what the HelloWorld executable file is supposed to do, but for some reason, no longer works.
I'm not sure if you're using RHEL or how you installed .NET, so you may want to replace the path to the dotnet executable (/usr/bin/dotnet), to the path where your dotnet executable is loaded.
The easiest way to find this path is by running which dotnet.
Alternatively, you can find the path by running dotnet --info to figure out where the SDK is installed, and start digging for the dotnet executable.
Also, the DOTNET_ROOT env variable had to be set in the service for me. I used the env | grep DOTNET_ROOT command to find the correct value for the env variable.
Next time, feel free to message me, so I can be notified and update my content more quickly. Let me know if this works!
Since this post has gotten a lot of attention over the years, I've listed the top solutions per platform at the bottom of this post.
Original post:
I want my node.js server to run in the background, i.e.: when I close my terminal I want my server to keep running. I've googled this and came up with this tutorial, however it doesn't work as intended. So instead of using that daemon script, I thought I just used the output redirection (the 2>&1 >> file part), but this too does not exit - I get a blank line in my terminal, like it's waiting for output/errors.
I've also tried to put the process in the background, but as soon as I close my terminal the process is killed as well.
So how can I leave it running when I shut down my local computer?
Top solutions:
Systemd (Linux)
Launchd (Mac)
node-windows (Windows)
PM2 (Node.js)
Copying my own answer from How do I run a Node.js application as its own process?
2015 answer: nearly every Linux distro comes with systemd, which means forever, monit, PM2, etc are no longer necessary - your OS already handles these tasks.
Make a myapp.service file (replacing 'myapp' with your app's name, obviously):
[Unit]
Description=My app
[Service]
ExecStart=/var/www/myapp/app.js
Restart=always
User=nobody
# Note Debian/Ubuntu uses 'nogroup', RHEL/Fedora uses 'nobody'
Group=nogroup
Environment=PATH=/usr/bin:/usr/local/bin
Environment=NODE_ENV=production
WorkingDirectory=/var/www/myapp
[Install]
WantedBy=multi-user.target
Note if you're new to Unix: /var/www/myapp/app.js should have #!/usr/bin/env node on the very first line and have the executable mode turned on chmod +x app.js.
Copy your service file into the /etc/systemd/system.
Start it with systemctl start myapp.
Enable it to run on boot with systemctl enable myapp.
See logs with journalctl -u myapp
This is taken from How we deploy node apps on Linux, 2018 edition, which also includes commands to generate an AWS/DigitalOcean/Azure CloudConfig to build Linux/node servers (including the .service file).
You can use Forever, A simple CLI tool for ensuring that a given node script runs continuously (i.e. forever):
https://www.npmjs.org/package/forever
UPDATE - As mentioned in one of the answers below, PM2 has some really nice functionality missing from forever. Consider using it.
Original Answer
Use nohup:
nohup node server.js &
EDIT I wanted to add that the accepted answer is really the way to go. I'm using forever on instances that need to stay up. I like to do npm install -g forever so it's in the node path and then just do forever start server.js
This might not be the accepted way, but I do it with screen, especially while in development because I can bring it back up and fool with it if necessary.
screen
node myserver.js
>>CTRL-A then hit D
The screen will detach and survive you logging off. Then you can get it back back doing screen -r. Hit up the screen manual for more details. You can name the screens and whatnot if you like.
2016 Update:
The node-windows/mac/linux series uses a common API across all operating systems, so it is absolutely a relevant solution. However; node-linux generates systemv init files. As systemd continues to grow in popularity, it is realistically a better option on Linux. PR's welcome if anyone wants to add systemd support to node-linux :-)
Original Thread:
This is a pretty old thread now, but node-windows provides another way to create background services on Windows. It is loosely based on the nssm concept of using an exe wrapper around your node script. However; it uses winsw.exe instead and provides a configurable node wrapper for more granular control over how the process starts/stops on failures. These processes are available like any other service:
The module also bakes in some event logging:
Daemonizing your script is accomplished through code. For example:
var Service = require('node-windows').Service;
// Create a new service object
var svc = new Service({
name:'Hello World',
description: 'The nodejs.org example web server.',
script: 'C:\\path\\to\\my\\node\\script.js'
});
// Listen for the "install" event, which indicates the
// process is available as a service.
svc.on('install',function(){
svc.start();
});
// Listen for the "start" event and let us know when the
// process has actually started working.
svc.on('start',function(){
console.log(svc.name+' started!\nVisit http://127.0.0.1:3000 to see it in action.');
});
// Install the script as a service.
svc.install();
The module supports things like capping restarts (so bad scripts don't hose your server) and growing time intervals between restarts.
Since node-windows services run like any other, it is possible to manage/monitor the service with whatever software you already use.
Finally, there are no make dependencies. In other words, a straightforward npm install -g node-windows will work. You don't need Visual Studio, .NET, or node-gyp magic to install this. Also, it's MIT and BSD licensed.
In full disclosure, I'm the author of this module. It was designed to relieve the exact pain the OP experienced, but with tighter integration into the functionality the Operating System already provides. I hope future viewers with this same question find it useful.
If you simply want to run the script uninterrupted until it completes you can use nohup as already mentioned in the answers here. However, none of the answers provide a full command that also logs stdin and stdout.
nohup node index.js >> app.log 2>&1 &
The >> means append to app.log.
2>&1 makes sure that errors are also send to stdout and added to the app.log.
The ending & makes sure your current terminal is disconnected from command so you can continue working.
If you want to run a node server (or something that should start back up when the server restarts) you should use systemd / systemctl.
UPDATE: i updated to include the latest from pm2:
for many use cases, using a systemd service is the simplest and most appropriate way to manage a node process. for those that are running numerous node processes or independently-running node microservices in a single environment, pm2 is a more full featured tool.
https://github.com/unitech/pm2
http://pm2.io
it has a really useful monitoring feature -> pretty 'gui' for command line monitoring of multiple processes with pm2 monit or process list with pm2 list
organized Log management -> pm2 logs
other stuff:
Behavior configuration
Source map support
PaaS Compatible
Watch & Reload
Module System
Max memory reload
Cluster Mode
Hot reload
Development workflow
Startup Scripts
Auto completion
Deployment workflow
Keymetrics monitoring
API
Try to run this command if you are using nohup -
nohup npm start 2>/dev/null 1>/dev/null&
You can also use forever to start server
forever start -c "npm start" ./
PM2 also supports npm start
pm2 start npm -- start
If you are running OSX, then the easiest way to produce a true system process is to use launchd to launch it.
Build a plist like this, and put it into the /Library/LaunchDaemons with the name top-level-domain.your-domain.application.plist (you need to be root when placing it):
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>top-level-domain.your-domain.application</string>
<key>WorkingDirectory</key>
<string>/your/preferred/workingdirectory</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/bin/node</string>
<string>your-script-file</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>KeepAlive</key>
<true/>
</dict>
</plist>
When done, issue this (as root):
launchctl load /Library/LaunchDaemons/top-level-domain.your-domain.application.plist
launchctl start top-level-domain.your-domain.application
and you are running.
And you will still be running after a restart.
For other options in the plist look at the man page here: https://developer.apple.com/library/mac/documentation/Darwin/Reference/Manpages/man5/launchd.plist.5.html
I am simply using the daemon npm module:
var daemon = require('daemon');
daemon.daemonize({
stdout: './log.log'
, stderr: './log.error.log'
}
, './node.pid'
, function (err, pid) {
if (err) {
console.log('Error starting daemon: \n', err);
return process.exit(-1);
}
console.log('Daemonized successfully with pid: ' + pid);
// Your Application Code goes here
});
Lately I'm also using mon(1) from TJ Holowaychuk to start and manage simple node apps.
I use Supervisor for development. It just works. When ever you make changes to a .js file Supervisor automatically restarts your app with those changes loaded.
Here's a link to its Github page
Install :
sudo npm install supervisor -g
You can easily make it watch other extensions with -e. Another command I use often is -i to ignore certain folders.
You can use nohup and supervisor to make your node app run in the background even after you log out.
sudo nohup supervisor myapp.js &
Node.js as a background service in WINDOWS XP
Kudos goes to Hacksparrow at: http://www.hacksparrow.com/install-node-js-and-npm-on-windows.html for tutorial installing Node.js + npm for windows.
Kudos goes to Tatham Oddie at: http://blog.tatham.oddie.com.au/2011/03/16/node-js-on-windows/ for nnsm.exe implementation.
Installation:
Install WGET http://gnuwin32.sourceforge.net/packages/wget.htm via installer executable
Install GIT http://code.google.com/p/msysgit/downloads/list via installer executable
Install NSSM http://nssm.cc/download/?page=download via copying nnsm.exe into %windir%/system32 folder
Create c:\node\helloworld.js
// http://howtonode.org/hello-node
var http = require('http');
var server = http.createServer(function (request, response) {
response.writeHead(200, {"Content-Type": "text/plain"});
response.end("Hello World\n");
});
server.listen(8000);
console.log("Server running at http://127.0.0.1:8000/");
Open command console and type the following (setx only if Resource Kit is installed)
C:\node> set path=%PATH%;%CD%
C:\node> setx path "%PATH%"
C:\node> set NODE_PATH="C:\Program Files\nodejs\node_modules"
C:\node> git config --system http.sslcainfo /bin/curl-ca-bundle.crt
C:\node> git clone --recursive git://github.com/isaacs/npm.git
C:\node> cd npm
C:\node\npm> node cli.js install npm -gf
C:\node> cd ..
C:\node> nssm.exe install node-helloworld "C:\Program Files\nodejs\node.exe" c:\node\helloworld.js
C:\node> net start node-helloworld
A nifty batch goodie is to create c:\node\ServiceMe.cmd
#echo off
nssm.exe install node-%~n1 "C:\Program Files\nodejs\node.exe" %~s1
net start node-%~n1
pause
Service Management:
The services themselves are now accessible via Start-> Run->
services.msc or via Start->Run-> MSCONFIG-> Services (and check 'Hide
All Microsoft Services').
The script will prefix every node made via the batch script with
'node-'.
Likewise they can be found in the registry: "HKLM\SYSTEM\CurrentControlSet\Services\node-xxxx"
The accepted answer is probably the best production answer, but for a quick hack doing dev work, I found this:
nodejs scriptname.js & didn't work, because nodejs seemed to gobble up the &, and so the thing didn't let me keep using the terminal without scriptname.js dying.
But I put nodejs scriptname.js in a .sh file, and
nohup sh startscriptname.sh & worked.
Definitely not a production thing, but it solves the "I need to keep using my terminal and don't want to start 5 different terminals" problem.
June 2017 Update:
Solution for Linux: (Red hat). Previous comments doesn't work for me.
This works for me on Amazon Web Service - Red Hat 7. Hope this works for somebody out there.
A. Create the service file
sudo vi /etc/systemd/system/myapp.service
[Unit]
Description=Your app
After=network.target
[Service]
ExecStart=/home/ec2-user/meantodos/start.sh
WorkingDirectory=/home/ec2-user/meantodos/
[Install]
WantedBy=multi-user.target
B. Create a shell file
/home/ec2-root/meantodos/start.sh
#!/bin/sh -
sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to 8080
npm start
then:
chmod +rx /home/ec2-root/meantodos/start.sh
(to make this file executable)
C. Execute the Following
sudo systemctl daemon-reload
sudo systemctl start myapp
sudo systemctl status myapp
(If there are no errors, execute below. Autorun after server restarted.)
chkconfig myapp -add
If you are running nodejs in linux server, I think this is the best way.
Create a service script and copy to /etc/init/nodejs.conf
start service: sudo service nodejs start
stop service: sudo service nodejs stop
Sevice script
description "DManager node.js server - Last Update: 2012-08-06"
author "Pedro Muniz - pedro.muniz#geeklab.com.br"
env USER="nodejs" #you have to create this user
env APPNAME="nodejs" #you can change the service name
env WORKDIR="/home/<project-home-dir>" #set your project home folder here
env COMMAND="/usr/bin/node <server name>" #app.js ?
# used to be: start on startup
# until we found some mounts weren't ready yet while booting:
start on started mountall
stop on shutdown
# Automatically Respawn:
respawn
respawn limit 99 5
pre-start script
sudo -u $USER echo "[`date -u +%Y-%m-%dT%T.%3NZ`] (sys) Starting" >> /var/log/$APPNAME.log
end script
script
# Not sure why $HOME is needed, but we found that it is:
export HOME="<project-home-dir>" #set your project home folder here
export NODE_PATH="<project node_path>"
#log file, grant permission to nodejs user
exec start-stop-daemon --start --make-pidfile --pidfile /var/run/$APPNAME.pid --chuid $USER --chdir $WORKDIR --exec $COMMAND >> /var/log/$APPNAME.log 2>&1
end script
post-start script
# Optionally put a script here that will notifiy you node has (re)started
# /root/bin/hoptoad.sh "node.js has started!"
end script
pre-stop script
sudo -u $USER echo "[`date -u +%Y-%m-%dT%T.%3NZ`] (sys) Stopping" >> /var/log/$APPNAME.log
end script
use nssm the best solution for windows, just download nssm, open cmd to nssm directory and type
nssm install <service name> <node path> <app.js path>
eg: nssm install myservice "C:\Program Files\nodejs" "C:\myapp\app.js"
this will install a new windows service which will be listed at services.msc from there you can start or stop the service, this service will auto start and you can configure to restart if it fails.
Use pm2 module. pm2 nodejs module
Since I'm missing this option in the list of provided answers I'd like to add an eligible option as of 2020: docker or any equivalent container platform. In addition to ensuring your application is working in a stable environment there are additional security benefits as well as improved portability.
There is docker support for Windows, macOS and most/major Linux distributions. Installing docker on a supported platform is rather straight-forward and well-documented. Setting up a Node.js application is as simple as putting it in a container and running that container while making sure its being restarted after shutdown.
Create Container Image
Assuming your application is available in /home/me/my-app on that server, create a text file Dockerfile in folder /home/me with content similar to this one:
FROM node:lts-alpine
COPY /my-app/ /app/
RUN cd /app && npm ci
CMD ["/app/server.js"]
It is creating an image for running LTS version of Node.js under Alpine Linux, copying the application's files into the image and runs npm ci to make sure dependencies are matching that runtime context.
Create another file .dockerignore in same folder with content
**/node_modules
This will prevent existing dependencies of your host system from being injected into container as they might not work there. The presented RUN command in Dockerfile is going to fix that.
Create the image using command like this:
docker build -t myapp-as-a-service /home/me
The -t option is selecting the "name" of built container image. This is used on running containers below.
Note: Last parameter is selecting folder containing that Dockerfile instead of the Dockerfile itself. You may pick a different one using option -f.
Start Container
Use this command for starting the container:
docker run -d --restart always -p 80:3000 myapp-as-a-service
This command is assuming your app is listening on port 3000 and you want it to be exposed on port 80 of your host.
This is a very limited example for sure, but it's a good starting point.
To round out the various options suggested, here is one more: the daemon command in GNU/Linux, which you can read about here: http://libslack.org/daemon/manpages/daemon.1.html. (apologies if this is already mentioned in one of the comments above).
Check out fugue! Apart from launching many workers, you can demonize your node process too!
http://github.com/pgte/fugue
PM2 is a production process manager for Node.js applications with a built-in load balancer. It allows you to keep applications alive forever, to reload them without downtime and to facilitate common system admin tasks.
https://github.com/Unitech/pm2
I am surprised that nobody has mentioned Guvnor
I have tried forever, pm2, etc. But, when it comes to solid control and web based performance metrics, I have found Guvnor to be by far the best. Plus, it is also fully opensource.
Edit : However, I am not sure if it works on windows. I've only used it on linux.
has anyone noticed a trivial mistaken of the position of "2>&1" ?
2>&1 >> file
should be
>> file 2>&1
I use tmux for a multiple window/pane development environment on remote hosts. It's really simple to detach and keep the process running in the background. Have a look at tmux
For people using newer versions of the daemon npm module - you need to pass file descriptors instead of strings:
var fs = require('fs');
var stdoutFd = fs.openSync('output.log', 'a');
var stderrFd = fs.openSync('errors.log', 'a');
require('daemon')({
stdout: stdoutFd,
stderr: stderrFd
});
If you are using pm2, you can use it with autorestart set to false:
$ pm2 ecosystem
This will generate a sample ecosystem.config.js:
module.exports = {
apps: [
{
script: './scripts/companies.js',
autorestart: false,
},
{
script: './scripts/domains.js',
autorestart: false,
},
{
script: './scripts/technologies.js',
autorestart: false,
},
],
}
$ pm2 start ecosystem.config.js
I received the following error when using #mikemaccana's accepted answer on a RHEL 8 AWS EC2 instance: (code=exited, status=216/GROUP)
It was due to using the user/group set to: 'nobody'.
Upon googling, it seems that using user/group as 'nobody'/'nogroup' is bad practice for daemons as answered here on the unix stack exchange.
It worked great after I set user/group to my actual user and group.
You can enter whomai and groups to see your available options to fix this.
My service file for a full stack node app with mongodb:
[Unit]
Description=myapp
After=mongod.service
[Service]
ExecStart=/home/myusername/apps/myapp/root/build/server/index.js
Restart=always
RestartSec=30
User=myusername
Group=myusername
Environment=PATH=/usr/bin:/usr/local/bin
Environment=NODE_ENV=production
WorkingDirectory=/home/myusername/apps/myapp
[Install]
WantedBy=multi-user.target
In case, for local development purpose, you need to start multiple instances of NodeJS app (express, fastify, etc.) then the concurrently might be an option. Here is a setup:
Prerequesites
Your NodeJS app (express, fastify, etc.) is placed at /opt/mca/www/mca-backend/app path.
Assuming that you are using node v.16 installed via brew install node#16
Setup
Install concurrently: npm install -g concurrently
Create a file ~/Library/LaunchAgents/mca.backend.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>mca.backend</string>
<key>LimitLoadToSessionType</key>
<array>
<string>Aqua</string>
<string>Background</string>
<string>LoginWindow</string>
<string>StandardIO</string>
<string>System</string>
</array>
<key>ProgramArguments</key>
<array>
<string>/usr/local/bin/concurrently</string>
<string>--names</string>
<string>dev,prd</string>
<string>--success</string>
<string>all</string>
<string>--kill-others</string>
<string>--no-color</string>
<string>MCA_APP_STAGE=dev node ./server.mjs</string>
<string>MCA_APP_STAGE=prod node ./server.mjs</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>EnvironmentVariables</key>
<dict>
<key>PATH</key>
<string>/usr/local/opt/node#16/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin</string>
</dict>
<key>WorkingDirectory</key>
<string>/opt/mca/www/mca-backend/app</string>
<key>StandardErrorPath</key>
<string>/opt/mca/www/mca-backend/err.log</string>
<key>StandardOutPath</key>
<string>/opt/mca/www/mca-backend/out.log</string>
</dict>
</plist>
Load and run: launchctl bootstrap gui/`id -u` $HOME/Library/LaunchAgents/mca.backend.plist
Get a status: launchctl print gui/`id -u`/mca.backend
Stop: launchctl kill SIGTERM gui/`id -u`/mca.backend
Start/Restart: launchctl kickstart -k -p gui/`id -u`/mca.backend
Unload if not needed anymore: launchctl bootout gui/`id -u`/mca.backend
IMPORTANT: Once you are loaded service with launchctl bootstrap any changes you made in file
~/Library/LaunchAgents/mca.backend.plist won't be in action until you unload the service (by using launchctl bootout)
and then load it again (by using launchctl bootstrap).
Troubleshooting
See launchd logs at: /private/var/log/com.apple.xpc.launchd/launchd.log
This answer is quite late to the party, but I found that the best solution was to write a shell script that used the both the screen -dmS and nohup commands.
screen -dmS newScreenName nohup node myserver.js >> logfile.log
I also add the >> logfile bit on the end so I can easily save the node console.log() statements.
Why did I use a shell script? Well I also added in an if statement that checked to see if the node myserver.js process was already running.
That way I was able to create a single command line option that both lets me keep the server going and also restart it when I have made changes, which is very helpful for development.
I have followed some posts and tutorials as well to create a script to start meteor project when server restart. i have followed answer mentioned in : How to run meteor on startup on Ubuntu server
Then I gave executable permission to script with "chmod +x meteor-server.sh".
I have tried to put this script in /etc/init.d and /etc/init folders but meteor project does not start at the reboot. I'm using ubuntu 16.04.
I would be grateful if you can show me the fault that i have done. Following code is my "meteor.server.sh" script file.
# meteorjs - meteorjs job file
description "MeteorJS"
author "Jc"
# When to start the service
start on runlevel [2345]
# When to stop the service
stop on runlevel [016]
# Automatically restart process if crashed
respawn
# Essentially lets upstart know the process will detach itself to the background
expect fork
# Run before process
pre-start script
cd /home/me/projects/cricket
echo ""
end script
# Start the process
exec meteor run -p 4000 --help -- production
First of all, there's already a very good tool mupx that allows you to deploy meteor projects to your own architecture, so there's really no need to do it by yourself unless you have a very good.
If you really need to deploy manually, this will take several steps. I am not going to cover all the details because you're specifically asking about the startup script and the remaining instruction should be easily accessible in the Internet.
1. Prepare your server
Install MongoDB unless you are planning to use a remote database.
Install NodeJS.
Install reverse proxy server, e.g. Nginx, or haproxy.
Install Meteor, which we will use as the build tool only.
2. Build your app
I am assuming here that you already have the source code of your app put on the server to which you're planning to deploy. Go to your project root and run the following command:
meteor build /path/to/your/build --directory
Please note that if /path/to/your/build exists it will be recursively deleted first, so be careful with that.
3. Install app dependencies
Go to /path/to/your/build/bundle/programs/server and run:
npm install
4. Prepare a run.sh script
The file can be of the following form:
export MONGO_URL="mongodb://127.0.0.1:27017/appName"
export ROOT_URL="http://myapp.example.com"
export PORT=3000
export METEOR_SETTINGS="{}"
/usr/bin/env node /path/to/your/build/bundle/main.js
I will assume you put it in /path/to/your/run.sh. A couple of notes here:
This form of MONGO_URL assumes you have MongoDB installed locally.
You will need to instruct your reverse proxy server to point your app trafic to port 3000.
METEOR_SETTINGS should be the output of JSON.stringify(settings) of whatever settings object you may have.
5. Prepare upstart script
With all the preparations we've made so far, the script can be as simple as
description "node.js server"
start on (net-device-up and local-filesystems and runlevel [2345])
stop on runlevel [016]
respawn
script
exec /path/to/your/run.sh
end script
This file should go to /etc/init/appName.conf.
Finally i got it to work. I have used following 2 scripts to run meteor on the startup.
First i put this service file(meteor.service) in /etc/systemd/system
[Unit]
Description = My Meteor Application
[Service]
ExecStart=/etc/init.d/meteor.sh
Restart=always
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=meteor
[Install]
WantedBy=multi-user.target
I have called a scipt using this service. I put this following script(meteor.sh) in /etc/init.d
#!/bin/sh -
description "Meteor Projects"
author "Janitha"
#start service on following run levels
start on runlevel [2345]
#stop service on following run levels
stop on runlevel [016]
#restart service if crashed
respawn
#set user/group to run as
setuid janitha
setgid janitha
chdir /home/janitha/projects/cricket_app
#export HOME (for meteor), change dir to plex requests dir, and run meteor
script
export HOME=/home/janitha
exec meteor
end script
I make both these file executable by using
chmod +x meteor.service
chmod +x meteor.sh
And i have used following two commands to enable the service
systemctl daemon-reload
systemctl enable meteor.service
I used this configurations successfully
In /etc/init.d add a file called meteor.sh
#!/bin/sh
export HOME="/home/user"
cd /home/user/meteor/sparql-fedquest
meteor --allow-superuser
You must give executions permissions to meteor.sh
sudo chmod 644 meteor.sh
Also you must create meteor.service in /etc/systemd/system
[Unit]
Description =Portal of bibliographic resources of University of Cuenca
Author = Freddy Sumba
[Service]
ExecStart=/etc/init.d/meteor.sh
Restart=always
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=meteor
[Install]
WantedBy=multi-user.target
Also you must give permissions to meteor.service
$ sudo chmod 644 meteor.service
Then, we need add the service to this start each time that the server reboot
$ systemctl enable meteor.service
And finally start the service
$ service meteor start