Good day. I have encountered a significant limitation in iventoy. The
problem is that iventoy does not support setting up a DNS name. The
issue arises during the Ubuntu installation process when the
installation scripts reference the internal IP, but I intend to use it
behind NAT. For example, I am running it in a Docker container with
the interface IP of 172.70.20.2. I have a public IP on the router, and
I am redirecting it to 172.70.20.2 using NAT. Ubuntu boots up, the
installation begins, but then the installer tries to reach
172.70.20.2, which is not accessible. It should instead reach out
using a DNS name or directly using the public IP.  I would be grateful for any suggestions on how to bypass this
limitation.

Does the program allow booting from an ISO file located on a hard disk partition?

When at the grub> prompt  in Ventoy and I type help, a whole list of commands wizz by and I have no idea what they are.

Is there a command reference anywhere?

I have multiple hardware configurations at my site, and I need to check my computer's RAM. In case the memory is less than or equal to 2GB, I have to run “Hiren Boot 10”. And if the memory is more than or equal to 4GB, I have to run "Hiren Boot 11".

ventoy can do that ? if the answer is yes

i need Any ideas or help to do this?

So I have 2MB free space at the start of the drive (/dev/sda) and Ventoy refuses to attempt non-destructive install due to there not being 1MB space before the partition start (but there is 2MB space, so that should be more than adequate).

In GParted, I can't move the partition 1MB over -- if I do, it moves it all the way over, even though I specify to leave 1MB at the beginning. It does this no matter what I specifiy for alignment (None, MiB, cylinder).

Quote:

Code:

**********************************************
      Ventoy: 1.0.97  x86_64
      longpanda admin@ventoy.net
      https://www.ventoy.net
**********************************************

Disk : /dev/sda
Model: ATA Samsung SSD 860 (scsi)
Size : 931 GB
Style: GPT

Attention:
Ventoy will try non-destructive installation on /dev/sda if possible.

Continue? (y/n) y
/dev/sda1 is 529MB
check partition layout ...
GPT Part1 StartLBA:4096 LastLBA:1087487
GPT Part2 StartLBA:1323008 LastLBA:1758173183
GPT Part3 StartLBA:1919184896 LastLBA:1953523711
GPT Part4 StartLBA:1852010496 LastLBA:1919119359
GPT Part5 StartLBA:1919119360 LastLBA:1919184895
DiskSize:1000204886016 NextPartStart:677380096(LBA:1323008) Index:1
Valid partition table (GPT): Valid partition count:5
Partition 1 start at: 2097152 2048KB, end:556793856, NextPartStart:677380096
###[FAIL] Partition 1 is not start at 1MB

and maybe also "Default Auto Script ID"

to my understanding if i do not select a "Default Auto Script ID" but have one or more autounattend.xml's added shouldnd there be a possibility to select one and at second, even if i give a long 60 (i hope this are seconds) to the "Auto Script Select Timeout" it does not wait for an user input. 

Background is that i have some very complex autounattend.xml's which do different things. One leaves a very clean bloatwarefree win11 installation and the other lets install some of the microsoft tools somebody needs.

I could work around this problem with softlinks on to the images and specific configurations in iVentoy but i think a behavior like in Ventoy where i can select the autounattend.xml for my needs is by far better.

But hey, maybe only i have this problem. 

Independend of that, great work even if Dell PCs and there BIOS/Efi starting to driving me crazy



I forgot, version is 1.0.19 on Ubuntu

本人用了一段时间的iVentoy，感觉效果良好，现在得几个个人遇到的问题，希望能得到改善，谢谢，
第一，Iso列表希望能够上下移动调整，自定义排个序，
第二，Iso的默认开关好像没有起作用，每次启动都是选择最顶端的iso，
第三，使用-R参数启动的时候，希望不强制弹出管理页面，那个本地管理页面在ie8环境下基本没用
望大神们采纳，非常感谢，

Use the ExternalNet Mode mode to set up a Linux DHCP service and configure the following configuration as described in the document:
subnet 10.0.0.0 netmask 255.255.255.0 {
    option routers 10.0.0.254;
    range 10.0.0.2 10.0.0.253;

    class "pxeclients" {
        match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
        next-server 10.0.0.1;

        if option architecture-type = 00:07 {
            filename "iventoy_loader_16000_uefi";
        } else {
            filename "iventoy_loader_16000_bios";
        }
    }
}
DHCP The service could not start
 etc/dhcp/dhcpd.conf line 16: no option named architecture-type in space dhcp
if option architecture-type =
/etc/dhcp/dhcpd.conf line 18: expecting a parameter or declaration
} else
Configuration file errors encountered -- exiting

Is there any way to amend ventoy_grub.cfg from within the grub menu, or do I need boot some OS first?

Such a feature would be useful.

能否把ventoy相关文件夹集成到EFI文件里，只保留一个bootx64.efi，类似grubfm那样。现在4个文件夹太杂乱，包含了太多uefi环境不需要的文件。