[Xpenology runing on docker]

2 hours ago, uxora-com said:

As I did reply to you already in the article, for me, it works on several machine without getting this issue.

This error may come from your Docker/Host machine configuration.

However, the following command seems to be the one throwing that error:

# Hack for guest VMs complaining about "bad udp checksums in 5 packets"
$ iptables -A POSTROUTING -t mangle -p udp --dport bootpc -j CHECKSUM --checksum-fill

You can try to test/debug by running a bash prompt with "-it --entrypoint /bin/bash"  as follow:

docker run --privileged --cap-add=NET_ADMIN \
     --device=/dev/net/tun --device=/dev/kvm \
     -e CPU="qemu64" \
     -e THREADS=1 \
     -e RAM=512 \
     -e DISK_SIZE="8G 10G" \
     -e DISK_PATH="/image" \
     -e BOOTLOADER_URL="http://192.168.1.10/synoboot_104b_ds918plus_virtio_9p.img" \
     -e BOOTLOADER_AS_USB="Y" \
     -e VM_ENABLE_VIRTIO="Y" \
     -it --entrypoint /bin/bash \
     uxora/xpenology

 

Try to test and see why the faulty "iptables" command does not work.

Or edit "/usr/bin/vm-startup" script as you please (maybe like removing faulty cmd)
Then run that script to launch xpenology kvm.

 

Let me know if you find something... like this I may change the script to be more compatible.

HTH

 

Hi, HTH

 

Thank you for the quick reply.

 

After adding "-it --entrypoint /bin/bash" that you suggested, when running docker/xpenology, it does not show "iptables: No chain/target/match by that name." any more.

 

I don't find the  "/usr/bin/vm-startup" script in my system.  I wonder if you could kindly show me an example how to incorporate what you suggested in that script.

 

I really appreciate your advise/help.

 

Regards,

Wade

[Xpenology runing on docker]

Hi, everyone

 

Got following error when running docker/xpenology.  Any thoughts?  Any help will be much appreciated!

 

docker run --privileged --cap-add=NET_ADMIN \
>     --device=/dev/net/tun --device=/dev/kvm \
>     -e CPU="qemu64" \
>     -e THREADS=1 \
>     -e RAM=512 \
>     -e DISK_SIZE="8G 10G" \
>     -e DISK_PATH="/image" \
>     -e BOOTLOADER_URL="http://192.168.1.10/synoboot_104b_ds918plus_virtio_9p.img" \
>     -e BOOTLOADER_AS_USB="Y" \
>     -e VM_ENABLE_VIRTIO="Y" \
>     uxora/xpenology
INFO: Start downloading bootloader from URL ...

     0K ........ ........ ........ ........ 64%  117M 0s
 32768K ........ ........ ..               100% 82.7M=0.5s
INFO: Bootloader has been successfully downloaded from URL.
INFO: /image/bootloader.raw file size seems valid for synoboot.
INFO: Bootloader has been converted to qcow2
INFO: No Initial Disk found, creating disk /image/vm-disk-1.qcow2
Formatting '/image/vm-disk-1.qcow2', fmt=qcow2 size=8589934592 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
INFO: No Initial Disk found, creating disk /image/vm-disk-2.qcow2
Formatting '/image/vm-disk-2.qcow2', fmt=qcow2 size=10737418240 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
INFO: KVM acceleration enabled
INFO: Configuring network ...
net.ipv4.ip_forward = 1
INFO: DHCP configured to serve IP 20.20.20.21/24 via dockerbridge
iptables: No chain/target/match by that name.