Eclipse / proxy / eclipse market 不通

Eclipse 的 market 不通的時候到 windows -> preference -> Network Connections

1. 改成手動
2. http & https 都填入網路設定
3. socket不需要填 (clear)

How to successfully restart a network in Ubuntu 14.04

Linux 重新啟動網路

sudo service network-manager restart

This was on a 14.04 ubuntu-desktop system.