部署Sails.js应用程序到dokku-alt？ Buildpack错误
在DigitalOcean上部署Sails.js到dokku-alt时，出现以下错误。 安装Sails.js时似乎失败了，但我找不到关于此错误消息的任何信息。 我将不胜感激洞察这个错误信息是什么意思，以及如何解决这个问题。 谢谢您的帮助！
终奌站
-----> Building dependencies No cache available Installing node modules npm WARN deprecated grunt-lib-contrib@0.7.1: DEPRECATED. See readme: https://github.com/gruntjs/grunt-lib-contrib npm WARN optional dep failed, continuing fsevents@0.3.6 > sails@0.11.0 preinstall /tmp/build/node_modules/sails > node ./lib/preinstall_npmcheck.js remote: /tmp/buildpacks/heroku-buildpack-nodejs/lib/build.sh: line 166: 104 Killed npm install --quiet --userconfig $build_dir/.npmrc 2>&1 remote: 105 Done | indent -----> Build failed WARNING: Node version not specified in package.json https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version We're sorry this build is failing! If you can't find the issue in application code, please submit a ticket so we can help: https://help.heroku.com/ You can also try reverting to our legacy Node.js buildpack: heroku config:set BUILDPACK_URL=https://github.com/heroku/heroku-buildpack-nodejs#v63 Love, Heroku To dokku@45.55.65.138:chessrabbit-server ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'dokku@12.34.56.789:chessrabbit-server' 我的package.json
{ "name": "test", "private": true, "version": "0.0.0", "description": "a Sails application", "keywords": [], "dependencies": { "async": "^1.3.0", "connect-mongo": "^0.8.1", "ejs": "~0.8.4", "grunt": "0.4.2", "grunt-browserify": "^3.8.0", "grunt-contrib-clean": "~0.5.0", "grunt-contrib-coffee": "~0.10.1", "grunt-contrib-concat": "~0.3.0", "grunt-contrib-copy": "~0.5.0", "grunt-contrib-cssmin": "~0.9.0", "grunt-contrib-jst": "~0.6.0", "grunt-contrib-less": "0.11.1", "grunt-contrib-uglify": "~0.4.0", "grunt-contrib-watch": "~0.5.3", "grunt-mocha-test": "^0.12.7", "grunt-react": "^0.12.2", "grunt-sails-linker": "~0.9.5", "grunt-shell": "^1.1.2", "grunt-sync": "~0.0.4", "include-all": "~0.1.3", "kaiseki": "^0.5.6", "lodash": "^3.10.0", "mocha": "^2.2.5", "moment": "^2.10.3", "rc": "~0.5.0", "sails": "~0.11.0", "sails-auth": "^1.2.7", "sails-disk": "~0.10.0", "sails-hook-babel": "^5.0.1", "sails-mongo": "^0.11.2", "stripe": "^3.6.0", "tracer": "^0.7.4", "uuid": "^2.0.1" }, "scripts": { "debug": "node debug app.js", "start": "sails lift --prod --port 80" }, "main": "app.js", "repository": { "type": "git", "url": "git://github.com/henry/test.git" }, "author": "henry", "license": "" }
问题实际上在我的VPS上内存不足。 解决scheme是简单地添加一个交换分区。
有关如何添加交换分区的详细指南可以在这里find： https : //www.digitalocean.com/community/tutorials/how-to-add-swap-on-ubuntu-14-04