Questions tagged [netboot]
The netboot tag has no summary.
30 questions
4
votes
1
answer
720
views
Kali Linux blank screen with blinking '-' after upgrade — can't access recovery shell
I'm facing a serious issue with my Kali Linux installation after running sudo apt upgrade. Here's what's happening:
After booting, I get the error:
Oh no! Something has gone wrong. A problem has ...
2
votes
1
answer
110
views
Cannot set valid_lft to forever in Ubuntu 24.04 with diskless network boot, causes freeze
After starting Ubuntu 24.04 over the network, I have a problem where valid_lft, after going down to 0, causes the system to freeze.
valid_lft can be checked by executing the command ip a.
How can I ...
0
votes
1
answer
573
views
Can systemd networkd be configured for netboot, PXE boot, if yes, how?
If I understand this "issue" (systemd-networkd DHCP Server ignores SendOptions #15780), SystemD can be configured to handle network booting. However, I am unable to find more information ...
1
vote
1
answer
239
views
Is it possible to boot into new Linux image which is stored in RAM (and not written to disk)
I'm looking to create a setup where an OS image is (automatically) downloaded over the network and then booted into. The obvious way would be to write it to disk, reconfigure grub (or whatever) and ...
1
vote
0
answers
1k
views
Alpine linux how to load system into RAM
I need advice if possible to load entire system into RAM.
Let's imagine following situation:
Booting LIVE OS from DVD and login as root
lsblk shows
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 ...
0
votes
1
answer
196
views
how to debug losing nfsroot connection on Centos 7 ? (observing "task blocked for more than 120 seconds")
I am experiencing diskless clients losing connection to their nfsroot server within 24 hours of booting. Initially I thought it was hardware related as i simultaneously upgraded 16 blades from Centos6 ...
0
votes
2
answers
2k
views
What's the relationship between vmlinuz and ISO image (netboot)?
Why can't I use vmlinuz and initrd from the newest release of kernel 5.11 while the default netboot image used in PXE is 5.4?
1
vote
1
answer
3k
views
How to supply nfsroot path via DHCP when network booting
I'm trying to network boot some Linux machines, so they mount their root filesystem over NFS. I would like to supply the path to the NFS mount via DHCP, so that all the machines can share the same ...
0
votes
0
answers
394
views
pxe boot pass variable to submenu
I'm using RHEL 8 and I currently have the ability to install a single image the LAN. I'm trying to expand our options such that we can select from several images. I'd like to have a top level menu ...
5
votes
1
answer
2k
views
Debian preseed: How to force prompt for hostname and domain?
I have a preseed file which works perfectly in that the install goes from start to finish fully automated without prompts.
However, I want to force a prompt for hostname and domain.
I have tried ...
0
votes
1
answer
325
views
Ubuntu 18.04.3 netboot PXE fresh installed boots up with Ethernet not managed by Network Manager
I'm trying to set up a PXE server to deliver Linux image for end user workstation in my company.
I've finally made it to set up dnsmasq and nfs-kernel-server so now I can get the images via network ...
1
vote
0
answers
2k
views
Should I be able to boot any ISO with pxelinux?
I have downloaded some ISO file for linux (actually from here: http://minimal.linux-bg.org/download/2018/)
The I have configured it with PXE:
LABEL minimallinux
MENU LABEL Minimal Linux
KERNEL ...
2
votes
2
answers
2k
views
Redhat Satellite 6 - valueerror new value non-existent xfs filesystem
When trying to provision a CentOS 7 system with the RedHat Satellite 6.2.9 I got the following error:
...
ValueError: new value non-existent xfs filesystem is not valid as a default fs type
Pane is ...
1
vote
0
answers
703
views
Adding wifi nfs boot to initramfs, under armbian and uboot
I'm trying to setup my an initramfs image to nfs boot from a WPA wifi access point. My image is working with armbian and uboot.
so far I have NFS booting over ethernet just fine. But no real path to ...
5
votes
1
answer
2k
views
archlinux netboot diskless node/system, systemd on NFS (v4) fails, rpc.idmapd
updates: 5 (20171209)
updates: 5 (20171210)
mount -t nfs4 [SERVER IP]:/archlinux /mnt works.
ss -ntp | grep 2049 the client establishes a connection to the server before systemd begins.
NSF4 id ...