production-environment

问题 I have a problem when deploying my node.js on a private server. I just can't access it when i type the ip:5000 in the browser. This is what netstat shows: Destination Gateway Genmask Flags MSS Window irtt Iface 126.0.54.248 0.0.0.0 255.255.255.248 U 0 0 0 eth1 0.0.0.0 126.0.54.249 0.0.0.0 UG 0 0 0 eth1 And this is my node.js code: var express = require('express'); var app = express(); var http = require('http'); var port = 5000; var server = http.createServer(app); server.listen(port,

问题 I am working on a product that has been developed by multiple developers over the years. The product is built on PHP jQuery Angular Bootstrap The product has different modules separated by directories in the server. These modules are individual repositories in my BitBucket as well. Fortunately, all the modules use the same database. In a code level, the configurations such as Database name, URLs (to access APIs, assets that point to the other folders in the server) are hard-coded. We have 4

问题 My app is hosted in a subfolder: my_site.com/my_app/ . Although I'm using a vue.config.js file specifying the path of my app on the server ( publicPath: '/my_app/' , the internal links in my app are still wrong: Instead of pointing to my_site/my_app/destination they point to my_site/destination . How to solve this problem? 回答1: the internal links are handled by Vue router. changing the base option in Vue router should solve your problem. https://router.vuejs.org/api/#base sample new VueRouter

问题 The following question is aimed for two use cases. Use case 1: Deploying a single WSGI app on a single server. Use case 2: Deploying one or more WSGI apps on the same server. My question: Should the WSGI server be installed inside the same virtualenv along the Python WSGI application itself? or; Should I have the WSGI server installed globally? I am wondering about WSGI applications (based on frameworks) such as Flask, CherryPy, Pyramid etc. And WSGI servers such as Gunicorn, Waitress etc.

问题 Background images in rails 4(production env) don't work. It seems to me that there is a problem with asset pipeline. When I write in css: selector{ background-image: url(image.jpg) } it generates http://myapp.com/assets/image.jpg and it doesn't work. If I change url manually to image.jpg-fingerprint(from public/assets) then everything is okay. ckeditor also doesn't work. Here is my production.rb config.cache_classes = true config.assets.enabled = true config.eager_load = true config.assets

问题 after moving my Ruby on Rails app to production server (AWS EC2 Amazon Linux 2018.03) pages don't render, because of error "The asset 'application.css' is not present in the asset pipeline" (precompiled files are presents in public/assets): production.log However, when I refresh my application (sometimes more then once), this file is found in cache and page is rendering correctly. It seems like server doesn't wait for file precompilation or something like that. It happens not only on first

问题 I have moved my laravel project from local to production server which is centos vps. Strange thing I'm facing is laravel can't read from .env file, And I have tested everything to make it work but no success. I have set it's permission to 777 and it's owner to the owner of vps. still no success. FYI : it is in gitignore but I have created .env file on server so this problem has nothing to do with gitignore. Can someone walk me through step by step running laravel on production server? Exactly

问题 I am going to deploy our Web Application under Production server. Is including printStackTrace under catch block in production environment acceptable? (becuase the logs under catch block doesn't help to know the exact cause for the error) So please tell me if is it aceptable to have printStackTrace under catch block? For instance, I purposefully put an invalid port number and printStackTrace() gives me this information. printStackTrace() : java.lang.IllegalArgumentException: port out of range

问题 I know this is a big NO NO... and should not be displaying developer error pages while my site is live, what can I do to ensure dev environment error messages are not appearing in production? Why are these appearing? I thought it was turned off by default when in production mode? Did I miss a setting? Note: This is on a shared server. And am using the app.php not app_dev.php. When I go to production mode locally it properly displays the right error messages (below): Oops! An Error Occurred

问题 We are currently using postgresql for our production database in rails, great database, but I am building the new version of our application around SQLite. Indeed, we don't use advanced functions of postgres like full text search or PL/SQL. Considering SQLite, I love the idea to move the database playing with just one file, its simple integration in a server and in Rails, and the performance seems really good -> Benchmark Our application's traffic is relatively high, we got something like 1