I have deployed a rails 4.2 app to googles cloud platform using runtime ruby. I have an instance running in googles compute engine that I can SSH onto but I cant locate the apps directory so I can run rails console and get the console going.
我已经部署了一个rails 4.2应用程序，使用运行时ruby来使用google云平台。我有一个运行在google计算引擎中的实例，我可以SSH到它，但是我不能找到应用程序目录，这样我就可以运行rails控制台并启动控制台。
How can I run the rials console on the compute engine instance? As far as I can get is running sudo suin the instance and then all directories in there just seem to have dead ends, none lead to the project I deployed.
如何在compute engine实例上运行rials控制台?就我所能得到的，是在实例中运行sudo suin，然后那里的所有目录似乎都有死角，没有一个指向我部署的项目。
1 个解决方案
#1
2
The instance that you log into will be running your code in a docker container. Try this;
您登录的实例将在docker容器中运行代码。试试这个;
List all the containers that are running:
列出所有正在运行的容器:
sudo docker ps
Find the container that is running your code (look at the command column, it might start with bundle exec etc)
找到运行代码的容器(查看命令列，它可能以bundle exec开始)
Start a bash shell on the app container
在应用程序容器上启动bash shell
container_exec your-app-container-id /bin/bash
Once you're in a bash shell of your container, your code will be in /app
在容器的bash shell中，代码将在/应用程序中。
cd /app
If you need to execute a rails console, you'll need to add the right bin folders to your path
如果需要执行rails控制台，则需要将正确的bin文件夹添加到路径中
export PATH=$PATH:/rbenv/versions/2.3.4/bin:/rbenv/bin:/nodejs/bin
cd /app && bundle exec rails c production
#1
2
The instance that you log into will be running your code in a docker container. Try this;
您登录的实例将在docker容器中运行代码。试试这个;
List all the containers that are running:
列出所有正在运行的容器:
sudo docker ps
Find the container that is running your code (look at the command column, it might start with bundle exec etc)
找到运行代码的容器(查看命令列，它可能以bundle exec开始)
Start a bash shell on the app container
在应用程序容器上启动bash shell
container_exec your-app-container-id /bin/bash
Once you're in a bash shell of your container, your code will be in /app
在容器的bash shell中，代码将在/应用程序中。
cd /app
If you need to execute a rails console, you'll need to add the right bin folders to your path
如果需要执行rails控制台，则需要将正确的bin文件夹添加到路径中
export PATH=$PATH:/rbenv/versions/2.3.4/bin:/rbenv/bin:/nodejs/bin
cd /app && bundle exec rails c production