当我 ssh 进入我的服务器时,我收到此横幅:
Welcome to Ubuntu 16.04.6 LTS (GNU/Linux 4.15.0-45-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
11 packages can be updated.
8 updates are security updates.
但是当我跑步时sudo apt-get upgrade
我得到:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
linux-generic-hwe-16.04 linux-headers-generic-hwe-16.04 linux-image-generic-hwe-16.04 ubuntu-desktop
0 to upgrade, 0 to newly install, 0 to remove and 4 not to upgrade.
这是怎么回事,为什么 ssh login 和 apt-get 不一致?
答案1
你没有sudo apt-get update
先这么做。
永远update
如此upgrade
!