I have ionic application and nodjs server app. Both application clubbed as a single application.
At present I start application by two cmd (one for starting the nodejs server[node server], next for starting the ionic app ['ionic serve'])
I just need to how to start the applications together in single command
please help
If you are looking for a way to execute multiple commands at once, then you can do something like this:
node server; ionic serve
Or:
node server && ionic serve
The first one executes node server first and then ionic serve without checking whether node server had any errors or not and the second one will only continue with ionic serve if node server is successful. There are more options to choose from and you can find them here.
Related
I have a React SPA which runs in Azure Web Apps, Node stack (Node 16 LTS), via the startup command:
pm2 serve /home/site/wwwroot --no-daemon --spa
I would like to add a response header (specifically, a Content-Security-Policy header) for every outgoing request.
Things I have tried:
adding a .htaccess file
adding a web.config file
looking for an evironment setting, or way to configure either pm2, or node
I don't have any node code to change (so I can't add headers there), and doing it in React feels "too late" - I think it's something that node on the server, or Azure needs to do.
My nuclear option is to wrap Front Door around it and do it there, but I'm hoping there is way to achieve this without that.
In App Service Linux, React application can be started with PM2, npm start or custom command.
The container automatically starts your app with PM2 when one of the common Node.js files is found in your project:
Also Note that Starting from Node 14 LTS, the container doesn't automatically start your app with PM2. To start your app with PM2, set the startup command to pm2 start <.js-file-or-PM2-file> --no-daemon.
Be sure to use the --no-daemon argument because PM2 needs to run in the foreground for the container to work properly.
Reference: https://learn.microsoft.com/en-us/azure/app-service/configure-language-nodejs?pivots=platform-linux
I have a node app locally and I normally run it using the run button in the web storm, which works fine. While I am documenting the project I came across this blocker: if I try running the same app through the terminal using the command: node app.js , the server starts but the browser throws and error stating "This site can’t be reached" "localhost refused to connect".
Because the port is occupied.
You can change it using app.listen({port})...
or
linux:
export PORT=4500
node server.js
windows:
set PORT=4500
node server.js
I found this myself.. since I used the scaffolding app and it stores info related to server at bin/www, so we will not be able to run the app using the command : node app.js but instead we could run the app using nodemon(which I installed globally on my machine)
Love nodemon for this awesome feature <3 :)
Refer to https://github.com/openfin/process-manager
Based on the README.md, I have done the following steps:
npm install
node server
I am able to see the following message from terminal(windows 7)
$ node server
Express server listening on port 5040
How do I launch the application?
I have tried to point to the localhost:5040 through chrome browser and ONLY see three tabs 'Processes', 'Cache', 'Logs' without any information.
How can I fix the issues?
npm i -g openfin-cli
openfin -l -c http://localhost:5040/app_local.json
The server script is running a local express server that hosts an OpenFin enriched web app so all you need to do it launch it on OpenFin, which in the case above we are doing with the CLI.
You can also use a node module to launch i.e. here
I have 2 or more node app. That have to run forever if i reboot my PC that i don't want to start server it's automatic start for all node app.I used /ect/init.d node-app file and made some changes it's work but only for one node app but I have to many app on 1 server. Please any on help me.
Here is what you need to do this:
https://github.com/nodejitsu/forever
I'm using Yeoman to develop the frontend html app (backbone and bootstrap) and would like to use the same folder for backend development for the api (node, express, mongodb).
What I would like to do is to have the browser refreshed no matter what file was changed on frontend or backend.
What I'm doing now is:
For Yeoman I'm using the "yeoman server" that would refresh the browser every time I change something in the app folder.
I'm using the node supervisor module and executing the "supervisor server.js" for automatically kill the server and relaunch the node server if file is changed on the backend.
I'd like to avoid this as I need to run the yeoman and node server on different ports.
Is there a way to force autoreload of the browser with node supervisor or use the yeoman server as a classic node server?
You should be able to force the browser to reload with command grunt reload. Just childProcess.exec or childProcess.spawn the command.