# Balena preload throws error: DON'T BIND ON ANY IP ADDRESS WITHOUT setting --tlsverify IF YOU DON'T KNOW WHAT YOU'RE DOING

**URL:** <https://forums.balena.io/t/balena-preload-throws-error-dont-bind-on-any-ip-address-without-setting-tlsverify-if-you-dont-know-what-youre-doing/4713>\
**Category:** Product support\
**Tags:** resin-cli\
**Created:** [December 14, 2018, 9:14am UTC](https://forums.balena.io/t/balena-preload-throws-error-dont-bind-on-any-ip-address-without-setting-tlsverify-if-you-dont-know-what-youre-doing/4713 "2018-12-14T09:14:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rcullen](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/rcullen/32/859_2.png) [@rcullen](https://forums.balena.io/u/rcullen)\
**Post date:** [December 14, 2018, 9:14am UTC](https://forums.balena.io/t/balena-preload-throws-error-dont-bind-on-any-ip-address-without-setting-tlsverify-if-you-dont-know-what-youre-doing/4713/1 "2018-12-14T09:14:33Z")

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➜ balena preload ~/Downloads/balena-cloud-smartmon-raspberrypi3-2.26.0+rev1-v8.0.0.img  
Building Docker preloader image. [========================] 100%

/ Creating preloader container  
| Starting preloader container  
\ Reading image information  
1: Step 1/7 : FROM docker:17.10.0-ce-dind  
—\> 9769e0f3f9cb  
Step 2/7 : RUN apk update && apk add --no-cache python3 parted btrfs-progs docker util-linux sfdisk file coreutils sgdisk  
—\> Using cache  
—\> f4143594d1e2  
Step 3/7 : COPY ./requirements.txt /tmp/  
—\> Using cache  
—\> e8f5ba296c0c  
Step 4/7 : RUN pip3 install -r /tmp/requirements.txt  
—\> Using cache  
—\> ca45f855d744  
Step 5/7 : COPY ./src /usr/src/app  
—\> Using cache  
—\> 09f2ba5228f1  
Step 6/7 : WORKDIR /usr/src/app  
—\> Using cache  
—\> 7b3db7ef9bbd  
Step 7/7 : CMD [“python3”, “/usr/src/app/preload.py”]  
—\> Using cache  
—\> ed3184c84eca  
Successfully built ed3184c84eca  
Successfully tagged balena/balena-preload:latest  
Waiting for Docker to start…  
Exception in thread background thread for pid 108:  
Traceback (most recent call last):  
File “/usr/lib/python3.6/threading.py”, line 916, in \_bootstrap\_inner  
self.run()  
File “/usr/lib/python3.6/threading.py”, line 864, in run  
self.\_target(\*self.\_args, \*\*self.\_kwargs)  
File “/usr/lib/python3.6/site-packages/sh.py”, line 1540, in wrap  
fn(\*args, \*\*kwargs)  
File “/usr/lib/python3.6/site-packages/sh.py”, line 2459, in background\_thread  
handle\_exit\_code(exit\_code)  
File “/usr/lib/python3.6/site-packages/sh.py”, line 2157, in fn  
return self.command.handle\_command\_exit\_code(exit\_code)  
File “/usr/lib/python3.6/site-packages/sh.py”, line 815, in handle\_command\_exit\_code  
raise exc  
sh.ErrorReturnCode\_1:

RAN: /usr/local/bin/dockerd --storage-driver=aufs --data-root=/tmp/tmpjtndkyic/docker --host=tcp://0.0.0.0:63351

STDOUT:

STDERR:  
time=“2018-12-14T09:08:23.044691900Z” level=warning msg="[!] DON’T BIND ON ANY IP ADDRESS WITHOUT setting --tlsverify IF YOU DON’T KNOW WHAT YOU’RE DOING [!]"  
time=“2018-12-14T09:08:23.045809300Z” level=info msg=“libcontainerd: new containerd process, pid: 127”  
Error starting daemon: error initializing graphdriver: driver not supported

Traceback (most recent call last):  
File “/usr/src/app/preload.py”, line 825, in   
result = method(\*\*data.get(“parameters”, {}))  
File “/usr/src/app/preload.py”, line 785, in get\_image\_info  
images, supervisor\_version = get\_images\_and\_supervisor\_version()  
File “/usr/src/app/preload.py”, line 669, in get\_images\_and\_supervisor\_version  
return \_get\_images\_and\_supervisor\_version()  
File “/usr/src/app/preload.py”, line 644, in \_get\_images\_and\_supervisor\_version  
with docker\_context\_manager(driver, mountpoint):  
File “/usr/lib/python3.6/contextlib.py”, line 81, in **enter**  
return next(self.gen)  
File “/usr/src/app/preload.py”, line 511, in docker\_context\_manager  
running\_dockerd = start\_docker\_daemon(storage\_driver, docker\_dir)  
File “/usr/src/app/preload.py”, line 480, in start\_docker\_daemon  
running\_dockerd.wait()  
File “/usr/lib/python3.6/site-packages/sh.py”, line 792, in wait  
self.handle\_command\_exit\_code(exit\_code)  
File “/usr/lib/python3.6/site-packages/sh.py”, line 815, in handle\_command\_exit\_code  
raise exc  
sh.ErrorReturnCode\_1:

RAN: /usr/local/bin/dockerd --storage-driver=aufs --data-root=/tmp/tmpjtndkyic/docker --host=tcp://0.0.0.0:63351

STDOUT:

STDERR:  
time=“2018-12-14T09:08:23.044691900Z” level=warning msg="[!] DON’T BIND ON ANY IP ADDRESS WITHOUT setting --tlsverify IF YOU DON’T KNOW WHAT YOU’RE DOING [!]"  
time=“2018-12-14T09:08:23.045809300Z” level=info msg=“libcontainerd: new containerd process, pid: 127”  
Error starting daemon: error initializing graphdriver: driver not supported

If you need help, don’t hesitate in contacting us at:

GitHub: [https://github.com/balena-io/balena-cli/issues/new](https://github.com/balena-io/balena-cli/issues/new)  
Forums: [https://forums.balena.io](https://forums.balena.io)

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**Author:** ![afitzek](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/afitzek/32/359_2.png) [@afitzek](https://forums.balena.io/u/afitzek)\
**Post date:** [December 14, 2018, 10:02am UTC](https://forums.balena.io/t/balena-preload-throws-error-dont-bind-on-any-ip-address-without-setting-tlsverify-if-you-dont-know-what-youre-doing/4713/7 "2018-12-14T10:02:56Z")

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Hi,  
It seems like you are missing the `aufs` kernel module. Can you check if this is available?  
Best regards,  
Andreas