我是ember-cli的新手，但很享受它。
然而，在尝试从我的github存储库中克隆我的ember-cli应用程序时，我遇到了麻烦。
克隆后，我继续sudo npm install和bower install
sudo npm install看起来效果很好，但是当我运行bower install时，它反映了这个错误：
bower cached git://github.com/stefanpenner/loader.js.git#1.0.1
bower validate 1.0.1 against git://github.com/stefanpenner/loader.js.git#1.0.1
bower cached git://github.com/stefanpenner/ember-cli-shims.git#0.0.3
bower validate 0.0.3 against git://github.com/stefanpenner/ember-cli-shims.git#0.0.3
bower cached git://github.com/rwjblue/ember-cli-test-loader.git#0.0.4
bower validate 0.0.4 against git://github.com/rwjblue/ember-cli-test-loader.git#0.0.4
bower cached git://github.com/stefanpenner/ember-load-initializers.git#0.0.2
bower validate 0.0.2 against git://github.com/stefanpenner/ember-load-initializers.git#0.0.2
bower cached git://github.com/components/handlebars.js.git#1.3.0
bower validate 1.3.0 against git://github.com/components/handlebars.js.git#~1.3.0
bower cached git://github.com/components/ember.git#1.7.0
bower validate 1.7.0 against git://github.com/components/ember.git#1.7.0
bower cached git://github.com/stefanpenner/ember-jj-abrams-resolver.git#0.1.10
bower validate 0.1.10 against git://github.com/stefanpenner/ember-jj-abrams-resolver.git#~0.1.7
bower cached git://github.com/rpflorence/ember-qunit.git#0.1.8
bower validate 0.1.8 against git://github.com/rpflorence/ember-qunit.git#0.1.8
bower cached git://github.com/dockyard/ember-qunit-notifications.git#0.0.4
bower validate 0.0.4 against git://github.com/dockyard/ember-qunit-notifications.git#0.0.4
bower cached git://github.com/jquery/qunit.git#1.15.0
bower validate 1.15.0 against git://github.com/jquery/qunit.git#~1.15.0
bower cached git://github.com/jquery/jquery.git#1.11.1
bower validate 1.11.1 against git://github.com/jquery/jquery.git#^1.11.1
bower cached git://github.com/components/ember-data.git#1.0.0-beta.11
bower validate 1.0.0-beta.11 against git://github.com/components/ember-data.git#~1.0.0-beta.7
bower cached git://github.com/dockyard/qunit-notifications.git#0.0.3
bower validate 0.0.3 against git://github.com/dockyard/qunit-notifications.git#~0.0.3
bower cached git://github.com/jquery/jquery.git#1.11.1
bower validate 1.11.1 against git://github.com/jquery/jquery.git#>= 1.7.0 < 2.2.0
bower new version for git://github.com/jquery/jquery.git#>= 1.7.0 < 2.2.0
bower resolve git://github.com/jquery/jquery.git#>= 1.7.0 < 2.2.0
bower download https://github.com/jquery/jquery/archive/2.1.1.tar.gz
bower extract jquery#>= 1.7.0 < 2.2.0 archive.tar.gz
bower EACCES EACCES, open '/Users/Iric/.cache/bower/packages/fe2fe255e91d251051d543998aa8327a-2.1.1.lock'
Stack trace:
Error: EACCES, open '/Users/Iric/.cache/bower/packages/fe2fe255e91d251051d543998aa8327a-2.1.1.lock'
Console trace:
Trace
at StandardRenderer.error (/usr/local/lib/node_modules/bower/lib/renderers/StandardRenderer.js:72:17)
at Logger.<anonymous> (/usr/local/lib/node_modules/bower/bin/bower:110:22)
at Logger.emit (events.js:95:17)
at Logger.emit (/usr/local/lib/node_modules/bower/node_modules/bower-logger/lib/Logger.js:29:39)
at /usr/local/lib/node_modules/bower/lib/commands/index.js:40:20
at _rejected (/usr/local/lib/node_modules/bower/node_modules/q/q.js:797:24)
at /usr/local/lib/node_modules/bower/node_modules/q/q.js:823:30
at Promise.when (/usr/local/lib/node_modules/bower/node_modules/q/q.js:1035:31)
at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/bower/node_modules/q/q.js:741:41)
at /usr/local/lib/node_modules/bower/node_modules/q/q.js:557:44
System info:
Bower version: 1.3.9
Node version: 0.10.29
OS: Darwin 14.0.0 x64
从我在项目文件夹中看到的内容，bower_component文件夹完全丢失。我只能假设bower install没有用？
答案 0 :(得分：0)
你是对的，安装失败了，Bower缓存出了问题。
我建议尝试清理它并再次运行install命令：
bower cache clean
bower install
答案 1 :(得分：0)
事实证明，这是一个权限访问问题。
我用过
sudo bower install --allow-root
安装凉亭组件，效果很好。
答案 2 :(得分：0)
您有一些正确的权限可以解决。只需使用以下命令使您的用户成为所有者：
sudo chown -R "your user" /Users/Iric/.cache/bower/
它应该解决问题。你用
做了什么sudo bower install --allow-root
刚推迟了问题。这不是一个合适的解决方案。不推荐使用带有sudo的凉亭。我希望它可以帮助你解决任何未来类似的问题。