user2233706's questions

我无法在 KVM 上自动安装 Rocky9 Linux。我使用 Kickstart 来自动安装。如果我登录 VM 控制台，安装屏幕就会显示，而不是自动安装。

这是 Kickstart 脚本：

# Generated by Anaconda 34.25.4.9
# Generated by pykickstart v3.32
#version=RHEL9
# Use text mode install
text
repo --name="minimal" --baseurl=file:///run/install/sources/mount-0000-cdrom/minimal

%addon com_redhat_kdump --enable --reserve-mb='auto'

%end

# System language
lang en_US.UTF-8

# Use CDROM installation media
cdrom

%packages
@^minimal-environment

%end

# Run the Setup Agent on first boot
firstboot --enable
# Do not configure the X Window System
skipx

# Generated using Blivet version 3.6.0
ignoredisk --only-use=vda
# System bootloader configuration
bootloader --append="crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M" --location=mbr --boot-drive=vda
autopart
# Partition clearing information
clearpart --all --initlabel --drives=vda

# System timezone
timezone America/New_York --utc

# Root password
rootpw 1234567890

这是我创建虚拟机的方式：

$ sudo virt-install \
--virt-type kvm \
--name kvm6 \
--ram 2048 \
--vcpus 2 \
--disk size=20 \
--os-variant rocky9 \
--network network=bridged-network \
--graphics none \
--location /tmp/Rocky-9.4-x86_64-minimal.iso \
--check all=off \
--initrd-inject inst.ks \
--extra-args="ks=file:/inst.ks console=tty0 console=ttyS0,115200" \
--noautoconsole


Starting install...
Retrieving 'vmlinuz'                                                                                   |  13 MB  00:00:00
Retrieving 'initrd.img'                                                                                | 102 MB  00:00:00
Allocating 'kvm6.qcow2'                                                                                |  20 GB  00:00:00
WARNING  Overriding memory to 3072 MiB needed for rocky9 network install.
Creating domain...                                                                                     |         00:00:00

Domain is still running. Installation may be in progress.
You can reconnect to the console to complete the installation process.
$

如果我登录控制台，我会看到默认安装屏幕，以及顶部的以下内容：

Starting installer, one moment...
15:04:13 Kernel boot argument 'ks' detected. Did you want to use 'inst.ks' for the installer instead?
15:04:13 All Anaconda kernel boot arguments are now required to use 'inst.' prefix!
15:04:13
############## Installer errors encountered during boot ##############
'ks' is deprecated and has been removed.
All usage of Anaconda boot arguments without 'inst.' prefix was removed. Please use inst.ks instead.

当我将接口添加到桥接器时，我的连接丢失了。这里我想添加eno3到桥接器kvbr0：

sudo ip link add name kvbr0 type bridge
sudo ip addr del 10.120.224.70/23 dev eno3
sudo ip addr add 10.120.224.70/23 brd + dev kvbr0 
sudo ip link set eno3 master br0
sudo ip link set kvbr0 up

10.120.224.70是 eno3 的 IP 地址。运行上述操作后，我无法再通过 ssh 进入该地址。

这是我所看到的界面：

kvbr0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1316
        inet 10.120.224.70  netmask 255.255.254.0  broadcast 10.120.225.255
        ether xxxxxx  txqueuelen 1000  (Ethernet)
        RX packets 12920  bytes 791021 (772.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 5  bytes 214 (214.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eno3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1316
        ether xxxxxx  txqueuelen 1000  (Ethernet)
        RX packets 29895  bytes 2308765 (2.2 MiB)
        RX errors 0  dropped 41  overruns 0  frame 0
        TX packets 1431  bytes 802466 (783.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device memory 0x96200000-962fffff

kvbr0具有先前的 IP 设置eno3。

服务器运行的是内核为6.1的Rocky9。

我在运行 Ubuntu 的虚拟机上尝试了上述命令，并且可以通过 ssh 进入 IP 地址。运行这些命令后，服务器上是否应该注意哪些因素会导致网络连接中断？

该服务器配有 Intel I350 NIC。产品简介称该适配器为“无桥接”。这是否会导致我遇到的问题？

当我通过添加查询字符串重写 URL 时，浏览器中的 URL 没有查询字符串。这是我所拥有的：

location / {
    rewrite ^/$ /?page=test break;
}

相反，当我访问根目录时，我会在浏览器中看到原始 URL。我能够重写到另一条路径。