- sudo: unable to resolve host OPTIMISTPRIME
解决方法：http://iamnotmyself.com/2016/07/13/windows-subsystem-for-linux-error-unable-to-resolve-host-2/
编辑/etc/hosts 加入一行127.0.0.1 OPTIMISTPRIME
2.安装redis-server遇到问题如下：
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: No such file or directory
此问题基本使用subsystem都会遇到
解决方法：
参见：https://github.com/Microsoft/BashOnWindows/issues/365
2.安装redis-server遇到问题如下：
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: No such file or directory
此问题基本使用subsystem都会遇到
解决方法：
This is an issue that everyone will start seeing. We need to add something on this in our official docs.
As @nuclearmistake points out, udev is something that breaks in apt-get but the errors should not cause any issues in WSL. We have reached out to Canonical on this one asking for the best solution and they recommend the following changes:
Write the following to /usr/sbin/policy-rc.d
#!/bin/sh
exit 101
chmod +x /usr/sbin/policy-rc.d
dpkg-divert --local --rename --add /sbin/initctl
ln -s /bin/true /sbin/initctl
dpkg-divert --local --rename --add /sbin/initctl
ln -s /bin/true /sbin/initctl
I have tried this one myself and it looks to work quite well.
参见https://github.com/Microsoft/BashOnWindows/issues/143
3.直接执行redis-server启动redis，起不来,使用sudo redis-server能够启动，但是redis-cli不能联通
方法如下：
执行sudo service redis-server start
