search

PartialVolume / shredos.x86_64

Shredos Disk Eraser 64 bit for all Intel 64 bit processors as well as processors from AMD and other vendors which make compatible 64 bit chips. ShredOS - Secure disk erasure/wipe
Other
1.28k stars 52 forks source link

Telnet not enabling after editing grub.cfg #193

Open mdomanic opened 6 months ago

mdomanic commented 6 months ago

After editing both grub.cfg files to add telnetd=enable (using the method within linux of mounting the original shredos.img and editing the grub cfgs then rewriting the image, and using VENTOY), telnet port is not open after successfully booting into shredos.

I have tried this on multiple motherboards, and multiple networks (making sure telnet/port 23 is not being blocked) and I still don't see port 23 open on any of these instances.

Using latest build (v2023.08.2_25.0_x86-64_0.35)

PartialVolume commented 6 months ago

Using the Ventoy flash drive you created can you boot ShredOS on a system with keyboard & monitor, then ALT F2 for the virtual terminal and type more /proc/cmdline and post the output.

Then with a RJ45 network plugged in, can you type 'ifconfig' and post the output. Thanks.

mdomanic commented 6 months ago

BOOT_IMAGE=/boot/shredos console=tty3 loglevel=3 telnetd=enable nomodeset noapic

eth0 Link encap:Ethernet HWaddr B0:6E:BF:2A:FA:50
inet addr:10.22.22.6 Bcast:10.22.22.255 Mask:255.255.255.0 inet6 addr: fe80::b26e:bfff:fe2a:fa50/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3561 errors:0 dropped:12 overruns:0 frame:0 TX packets:2324 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:231768 (226.3 KiB) TX bytes:151068 (147.5 KiB) Interrupt:11 Memory:df100000-df120000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:64 errors:0 dropped:0 overruns:0 frame:0 TX packets:64 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4736 (4.6 KiB) TX bytes:4736 (4.6 KiB)

also, i saw in the dmesg output the following (after it reads the grub.cfg)

[ 0.035840] Kernel command line: BOOT_IMAGE=/boot/shredos console=tty3 loglevel=3 telnetd=enable nomodeset noapic [ 0.035898] Booted with the nomodeset parameter. Only the system framebuffer will be available [ 0.035908] Unknown kernel command line parameters "BOOT_IMAGE=/boot/shredos telnetd=enable", will be passed to user space.

PartialVolume commented 6 months ago

Thanks, it looks like the telnetd package in busybox some how got deselected in the last update as the S50telnet file is missing from /etc/init.d/

I'll do another update as soon as I can, I'm currently building a new version which I'll publish as a pre-release. If it all goes ok that may be in the next few days, if not it won't be until after Christmas.

In the meantime you can always go back to the previous release if you don't need the PDF support.

mdomanic commented 6 months ago

No problem! I will roll back for now, thanks!

PartialVolume commented 4 months ago

Re-introduced telnetd as part of commit https://github.com/PartialVolume/shredos.x86_64/commit/c9346c1f16ebd429ba738accce4cba2b88d901e0