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Zeno's questions

Martin Hope
Zeno
Asked: 2021-08-14 06:52:49 +0800 CST
  • 1

Windows Server 2016 Standard服务器似乎无法接收或查看 PrintNightmare 补丁。

根据Microsoft 文档，我应该寻求 KB5004948。根据KB 上的这个 Microsoft 页面，它需要最新的 SSU。我确认 SSU KB5001402 已安装在服务器上。

但是，Windows 更新不会将 KB5004948 显示为可用。服务器没有每个 Windows 更新的剩余修补程序。在 Powershell 中使用Get-Hotfix确认它没有打补丁：

> Get-HotFix -Id KB5004948
Get-HotFix : Cannot find the requested hotfix on the 'localhost' computer. Verify the input and run the command again.
At line:1 char:1
+ Get-HotFix -Id KB5004948
+ ~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (:) [Get-HotFix], ArgumentException
    + FullyQualifiedErrorId : GetHotFixNoEntriesFound,Microsoft.PowerShell.Commands.GetHotFixCommand

下载直接 MSU 并尝试安装会导致意外The update is not applicable to your computer.

我在这里缺少什么吗？Microsoft 页面上是否有错字，可能哪个 KB 是正确的修补程序？

windows-update windows-server-2016
Martin Hope
Zeno
Asked: 2020-05-04 17:56:31 +0800 CST
  • 1

nmtui edit我使用（编辑的有线连接 1）为我的 CentOS 7 服务器设置了一个静态 IP ：

在此处输入图像描述

现在网络服务 ( systemctl restart network) 不再启动。

日志输出：

-- Unit network.service has begun starting up.
May 03 21:52:09 NIXSERVER NetworkManager[1010]: <info>  [1588557129.6050] ifcfg-rh: update /etc/sysconfig/network-scripts/ifcfg-Wired_connection_1 (d8fac711-9114-32c9-a759-05fdeed28a6f,"Wired connection 1")
May 03 21:52:09 NIXSERVER NetworkManager[1010]: <warn>  [1588557129.6094] ifcfg-rh: loading "/etc/sysconfig/network-scripts/ifcfg-eth0" fails: File '/etc/sysconfig/network-scripts/ifcfg-eth0' had neither TYPE nor DEVICE keys.
May 03 21:52:10 NIXSERVER network[12774]: Bringing up loopback interface:  [  OK  ]
May 03 21:52:10 NIXSERVER network[12774]: Bringing up interface Wired_connection_1:  [  OK  ]
May 03 21:52:10 NIXSERVER NetworkManager[1010]: <info>  [1588557130.9329] audit: op="connection-activate" uuid="08e23dbd-9817-4247-98f3-4a149eecd390" name="enp0s25" result="fail" reason="No suitable device found for this connection."
May 03 21:52:10 NIXSERVER network[12774]: Bringing up interface enp0s25:  Error: Connection activation failed: No suitable device found for this connection.
May 03 21:52:10 NIXSERVER network[12774]: [FAILED]
May 03 21:52:11 NIXSERVER NetworkManager[1010]: <warn>  [1588557131.1644] ifcfg-rh: loading "/etc/sysconfig/network-scripts/ifcfg-eth0" fails: File '/etc/sysconfig/network-scripts/ifcfg-eth0' had neither TYPE nor DEVICE keys.
May 03 21:52:11 NIXSERVER network[12774]: Bringing up interface eth0:  Could not load file '/etc/sysconfig/network-scripts/ifcfg-eth0'
May 03 21:52:11 NIXSERVER NetworkManager[1010]: <warn>  [1588557131.3840] ifcfg-rh: loading "/etc/sysconfig/network-scripts/ifcfg-eth0" fails: File '/etc/sysconfig/network-scripts/ifcfg-eth0' had neither TYPE nor DEVICE keys.
May 03 21:52:11 NIXSERVER network[12774]: Could not load file '/etc/sysconfig/network-scripts/ifcfg-eth0'
May 03 21:52:11 NIXSERVER network[12774]: ERROR    : [/etc/sysconfig/network-scripts/ifup-eth] Device  does not seem to be present, delaying initialization.
May 03 21:52:11 NIXSERVER /etc/sysconfig/network-scripts/ifup-eth[13057]: Device  does not seem to be present, delaying initialization.
May 03 21:52:11 NIXSERVER network[12774]: [FAILED]
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER network[12774]: RTNETLINK answers: File exists
May 03 21:52:11 NIXSERVER systemd[1]: network.service: control process exited, code=exited status=1
May 03 21:52:11 NIXSERVER systemd[1]: Failed to start LSB: Bring up/down networking.
-- Subject: Unit network.service has failed

有什么我想念的吗？该硬件只有一个连接到它的以太网。

命令输出nmcli -p dev：

nmcli -p dev
====================================================
                 Status of devices
====================================================
DEVICE   TYPE      STATE        CONNECTION
----------------------------------------------------
docker0  bridge    connected    docker0
enp12s0  ethernet  connected    Wired connection 1
enp11s0  ethernet  unavailable  --
lo       loopback  unmanaged    --
centos networking