尝试写入 `/opt/wpscan/.bundle/config` 时出错。您可能需要授予该路径的写入权限

Question

你好，我使用谷歌云实例来运行我的代码，

techonepl@instance-1:/opt/wpscan$ sudo gem install bundler && bundle install --without test
Fetching: bundler-1.14.6.gem (100%)
Successfully installed bundler-1.14.6
Parsing documentation for bundler-1.14.6
Installing ri documentation for bundler-1.14.6
Done installing documentation for bundler after 7 seconds
1 gem installed
There was an error while trying to write to

/opt/wpscan/.bundle/config

. It is likely that you need to grant write permissions for that path.

即使我使用 sudo 运行它，我还需要授予什么？ 系统信息：Ubuntu 14.04 Trusty 2GB内存 在谷歌云上运行。 我正在尝试安装“wpscan”

Answer 1

修复它

curl -sSL https://get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
echo "source ~/.rvm/scripts/rvm" >> ~/.bashrc
rvm install 2.2.3
rvm use 2.2.3 --default
echo "gem: --no-ri --no-rdoc" > ~/.gemrc
gem install bundler

和

sudo chmod -R 777 /opt/wpscan/.bundle

工作正常，谢谢。

Answer 2

sudo chmod -R 777 /opt/wpscan/.bundle

Answer 3

设置环境变量

BUNDLE_PATH

为用户有权限写入的文件夹，例如

export BUNDLE_PATH=$HOME/.bundle/

见GitHub问题。