heroku

问题 When I create an app in Heroku and add a database (PostgreSQL) to it, is there a way to add a web interface for that database (such as phpPgAdmin)? 回答1: I'm no expert, but I think you can't have this functionality. Have a look at the monitoring section; in case you want to get some logs. Furthermore it's worth checking Heroku Postgres add-on section. There you can find details about different plans e.g. they include different features. However, there is a way to connect to Postgres database

问题 I have a working Rails app on my local Windows XP machine. I want to upload it on Heroku. I follow this tutorial https://devcenter.heroku.com/articles/rails3. When I ran git push heroku master , it failed: -----> Ruby/Rails app detected -----> WARNING: Removing `Gemfile.lock` because it was generated on Windows. Bundler will do a full resolve so native gems are handled properly. This may result in unexpected gem versions being used in your app. -----> Installing dependencies using Bundler

问题 I have been struggling with this deployment for weeks now, but no success. For my app to run locally, I run grunt serve and also node backend/app.js , however, I am trying to follow the way it was deployed here as an example. I also tried to follow the instructions here because my app was generated by yeoman. - How is it possible to run node web.js instead of node backend/app.js as you can see here that the app is linked to the web.js file. how to modify the and correct my web.js file? or any

问题 I'm thinking of deploying a small Rails app on Heroku. In an effort to save money, I'd like my app to use an external database (to which I have free access), rather than a Heroku-hosted database. The trouble is that the free database only accepts local connections. To access it from Heroku, I'd need to do so via an SSH tunnel. Is it possible for a Heroku app to persist its data in an external DB accessed via SSH? If so, how? (For bonus points, here's a second question: is this a good idea? On

问题 I have created a node app with local persistent storage in a .json file. It works fine running locally, but when I deploy it to heroku the persistent storage is modified, but then erased. 回答1: Heroku does not provide any sort of persistent storage on dynos. If you need to persist files across sessions, you must use object storage such as Amazon S3. https://devcenter.heroku.com/articles/dynos#ephemeral-filesystem 来源： https://stackoverflow.com/questions/42775418/heroku-local-persistent-storage

问题 I'm using webpack to build my app and it works locally with @sentry/webpack-plugin – it autogenerates the release and uploads the sourcemaps to Sentry. However, if I'm trying to build the same app on Heroku it gives me the following error: Error: Command failed: /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/node_modules/@sentry/cli/sentry-cli releases propose-version INFO 2019-04-16 13:33:13.141611957 +00:00 Loaded config from /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/

问题 I'm using webpack to build my app and it works locally with @sentry/webpack-plugin – it autogenerates the release and uploads the sourcemaps to Sentry. However, if I'm trying to build the same app on Heroku it gives me the following error: Error: Command failed: /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/node_modules/@sentry/cli/sentry-cli releases propose-version INFO 2019-04-16 13:33:13.141611957 +00:00 Loaded config from /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/

问题 I'm using webpack to build my app and it works locally with @sentry/webpack-plugin – it autogenerates the release and uploads the sourcemaps to Sentry. However, if I'm trying to build the same app on Heroku it gives me the following error: Error: Command failed: /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/node_modules/@sentry/cli/sentry-cli releases propose-version INFO 2019-04-16 13:33:13.141611957 +00:00 Loaded config from /tmp/build_e3ae44a78c063d6493d3fdfc983bd8d6/client/

问题 I tried pre-compiling my images before deployment using the command: $ RAILS_ENV=production bin/rake assets:precompile I am using image_tag 's in my templates that work in development. Update: config.serve_static_files is said to default to true in dev, but then is turned off in production because the assets should be provided via your web server. I currently am just using the free tier on heroku and am still running webrick, so I have this set to true, but no luck. Update 2: When I set

问题 Suddenly, from one command to the next, the Heroic CLI stopped working. No matter what I type into the command line, I get the same error. See below. $heroku help ▸ commands is not a heroku command. ▸ Perhaps you meant domains ▸ Run heroku help for a list of available commands. ! error getting commands pid 24643 exit 127 What the heck is going on? 回答1: this problem just happened with me after the last update of heroku CLI, heroku CLI check if there is updates after execute any command related