On 12/03/2019 14:02, Pintu Agarwal wrote:
-netdev user,id=unet,hostfwd=tcp::2222-:22 \
-net user \
and you 'll get guest's port 22 to be forwarded to hosts port 2222, so
you can do
ssh root@localhost:2222
from the host.
I tried many different options, but unfortunately none worked for me.
1)
qemu-system-arm -M vexpress-a9 -m 1024M -kernel
../KERNEL/linux/arch/arm/boot/zImage -dtb
../KERNEL/linux/arch/arm/boot/dts/vexpress-v2p-ca9.dtb -initrd
rootfs.img.gz -append "console=ttyAMA0 root=/dev/ram rdinit=/sbin/init
ip=dhcp" -nographic -smp 4 -netdev user,id=unet,hostfwd=tcp::2222-:22
-net user
With this the eth0 interface is removed, and I see this message
(although login works):
qemu-system-arm: warning: hub 0 with no nics
qemu-system-arm: warning: netdev unet has no peer
Booting Linux on physical CPU 0x0
<skip>
NET: Registered protocol family 17
<skip>
Run /sbin/init as init process
ifconfig: SIOCSIFADDR: No such device
route: SIOCADDRT: Network is unreachable
But, ssh is still not working.
ssh root@localhost:2222
ssh: Could not resolve hostname localhost:2222: Name or service not known
man ssh
+
Make sure you have sshd in your custom rootfs and has been stared.
Cheers
Suzuki
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