heroku

来源： https://stackoverflow.com/questions/59670645/heroku-importing-from-s3-failing

来源： https://stackoverflow.com/questions/42633403/how-to-access-variables-in-env-file-in-node-js-app-heroku

来源： https://stackoverflow.com/questions/42633403/how-to-access-variables-in-env-file-in-node-js-app-heroku

问题 I'm deploying a pretty basic front-end only React app (essentially a static site) to Heroku via an auto-deploy integration with Github. I've done this before with a more complicated app and had no issues. But now I'm getting the following output in my logs when I deploy: 2020-05-02T11:18:53.190530+00:00 app[web.1]: [34mℹ[39m [90m｢wds｣[39m: webpack output is served from 2020-05-02T11:18:53.190635+00:00 app[web.1]: [34mℹ[39m [90m｢wds｣[39m: Content not from webpack is served from /app/public

问题 I'm trying to push my application to Heroku, but I'm running into some issues: Error: ENOENT: no such file or directory, open '.env' 2019-04-10T01:38:23.050188+00:00 app[web.1]: 1 at Object.openSync (fs.js:438:3) 2019-04-10T01:38:23.050190+00:00 app[web.1]: 1 at Object.readFileSync (fs.js:343:35) 2019-04-10T01:38:23.050192+00:00 app[web.1]: 1 at Object. (/app/config/database.js:4:39) It seems that the error is the variable envConfig , but i need it for database to work. As of now, I'm getting

问题 I'm trying to push my application to Heroku, but I'm running into some issues: Error: ENOENT: no such file or directory, open '.env' 2019-04-10T01:38:23.050188+00:00 app[web.1]: 1 at Object.openSync (fs.js:438:3) 2019-04-10T01:38:23.050190+00:00 app[web.1]: 1 at Object.readFileSync (fs.js:343:35) 2019-04-10T01:38:23.050192+00:00 app[web.1]: 1 at Object. (/app/config/database.js:4:39) It seems that the error is the variable envConfig , but i need it for database to work. As of now, I'm getting

问题 I've cloned the meanjs repo and deployed to heroku but application won't run and shows the following error: Application error An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. Checking the logs, it says: 17-04-18T03:16:50.720375+00:00 app[web.1]: 2017-04-18T03:16:50.730925+00:00 app[web.1]: sh: 1: gulp: not found 2017-04-18T03:16:50.742737+00:00 app[web.1]: npm ERR! file sh 2017-04-18T03:16:50.743150+00:00

问题 I use Heroku to deploy a Rails app. I store sensitive data such as API keys and passwords in Heroku's environment variables, and then use the data in rake tasks that utilize various APIs. I am just wondering how secure Heroku's environmental variables are? Is there a way to hash these variables while retaining the ability to use them in the background somehow? I came across a previous thread here: Is it secure to store passwords as environment variables (rather than as plain text) in config

问题 Is this even possible - is there something like a RELEASE_VERSION environment variable? 回答1: There is now a released Heroku Labs feature called Dyno Metadata that gives you this information. Once you enable it, your running dyno's environment will contain environment variables with the Heroku version ID of your app, the git commit hash from which your release slug was built, and much more. For example: HEROKU_APP_ID: 9daa2797-e49b-4624-932f-ec3f9688e3da HEROKU_APP_NAME: example-app HEROKU

问题 I've built a Django app that uses sqlite (the default database), but I can't find anywhere that allows deployment with sqlite. Heroku only works with postgresql, and I've spent two days trying to switch databases and can't figure it out, so I want to just deploy with sqlite. (This is just a small application.) A few questions: Is there anywhere I can deploy with sqlite? If so, where/how? 回答1: SQLite is a database on the disk, it is very useful for development purposes, however services like