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6.4. Automatic Updates

sudo apt-get install unattended-upgrades
		

/etc/apt/apt.conf.d/50unattended-upgrades


		

Notifications

sudo apt-get install apticron
		

/etc/apticron/apticron.conf

EMAIL="root@example.com"
		

6.4.1. 升級過程中連結中斷怎麼辦?

Ubuntu 16.04 升級到 16.10 過程中SSH中斷

我猜測do-release-upgrade 一定會有恢復方案,應該是screen. 經過查看果然是 screen

開始嘗試恢復screen 提示

neo@netkiller:~$ screen -ls
No Sockets found in /var/run/screen/S-neo.

後來想到應該是root而不是當前用戶,再次查看

neo@netkiller:~$ sudo screen -ls
[sudo] password for neo:
There is a screen on:
 1955.ubuntu-release-upgrade-screen-window (11/25/2016 07:44:50 PM)       (Detached)
1 Socket in /var/run/screen/S-root.

的確如猜測一樣,現在回覆窗口吧。

neo@netkiller:~$ sudo screen -r 1955

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