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在heroku上使用ruby和graphviz与heroku buildpack multi_Ruby_Heroku_Graphviz - Fatal编程技术网

在heroku上使用ruby和graphviz与heroku buildpack multi

在heroku上使用ruby和graphviz与heroku buildpack multi,ruby,heroku,graphviz,Ruby,Heroku,Graphviz,我正在尝试在heroku上部署我的应用程序。我使用声明式授权和图形可视化 我安装了https://github.com/ddollar/heroku-buildpack-multiheroku配置:设置BUILDPACK\u URL=https://github.com/ddollar/heroku-buildpack-multi和创建的.buildpacks: https://github.com/stigkj/heroku-buildpack-graphviz.git https://git

我正在尝试在heroku上部署我的应用程序。我使用声明式授权和图形可视化

我安装了
https://github.com/ddollar/heroku-buildpack-multi
heroku配置:设置BUILDPACK\u URL=https://github.com/ddollar/heroku-buildpack-multi
和创建的
.buildpacks

https://github.com/stigkj/heroku-buildpack-graphviz.git
https://github.com/heroku/heroku-buildpack-ruby.git
建筑工程罚款:

-----> Fetching custom git buildpack... done
-----> Multipack app detected
=====> Downloading Buildpack: https://github.com/stigkj/heroku-buildpack-graphviz.git
=====> Detected Framework: graphviz
-----> Fetching and installing graphviz
       grapvhiz installed
=====> Downloading Buildpack: https://github.com/heroku/heroku-buildpack-ruby.git
=====> Detected Framework: Ruby/Rails
-----> Using Ruby version: ruby-1.9.3
但现在,当我访问图表时:

Errno::ENOENT in AuthorizationRulesController#graph
No such file or directory - dot -q -Tsvg
正确的路径是什么?

使用代替

然后,添加此配置:

heroku config:add PATH:/usr/local/bin:/usr/bin:/bin:/app/bin
来源:

是Graphviz的一个稳定构建包(请参见此处的说明)


它会自动将
和其他Graphviz可执行文件的位置添加到
路径

您是否尝试使用
heroku run bash
登录到远程计算机并尝试自己查找?