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Problems getting docker working

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so I am trying to follow the extremely outdated how to video on how to start up my docker and then try and install plex, but I get this

image.thumb.png.a8737ef125f1436783841bdf6bc11826.png

 

so far I cant seem to dig up any information other than the referred to directories do not exist and I cannot seem to create then via command line.

  • Community Expert

I suspect you don't have any mountable disks yet.

 

Go to Tools - Diagnostics and attach the complete diagnostics zip file to your NEXT post.

  • Community Expert

Looks like a flash drive problem.

 

Put it in your PC and checkdisk. While there make a backup. Be sure to boot from a USB2 port.

  • Author

I'm going to the store to buy a few new drives, name brand this time.  unfortunately you cant buy 2gb name brand anymore.  oh yeah and smaller.

I'm using some no name chinese throw away they gave me eplan learning materials on back in the day.

I'm guessing if I make a new drive it can find the array without issue

  • Community Expert
7 minutes ago, Electrohacker said:

I'm guessing if I make a new drive it can find the array without issue

Everything about your configuration is in the config folder on flash. As long as you have a current copy of that config folder you can use it on a new install and everything should work as before.

  • Community Expert

For future reference, you can always download a zipped copy of flash at Main - Boot Device - Flash - Flash Backup

  • Author

it worked, DOCKER IS NOW WORKING! and I got a really small usb memory since my motherboard doesnt have internal USB :(

  • Author

I also found that copying the config file like you said messes up your key, not worth it

  • Community Expert
Just now, Electrohacker said:

I also found that copying the config file like you said messes up your key, not worth it

I'm not sure what you mean by that. The config folder is what I said, there isn't a config file. And without that config folder you don't have any of your configuration.

 

Perhaps what you mean is that the old license.key file did not work on your new flash. Of course, that is the whole point, the license is tied to the GUID of a specific flash drive.

  • Community Expert
10 minutes ago, Electrohacker said:

I got a really small usb memory

That may work out for you, but I recommend only using USB2 flash drives especially if you are getting one of those small ones. The small USB3 drives have been known to overheat, USB2 port is more reliable for the Unraid boot flash, and there is no advantage to the faster USB3 speed since it is mostly only accessed at boot to load the OS into RAM.

  • Author

yes, that is exactly what I meant by that.  luckily I have a very good backup and the drives were already empty from the last unraid install.  I only lost time to rebuild the parity.

 

Thank you very much, now I can get on to installing plex and enjoying my server

  • Author
Just now, trurl said:

That may work out for you, but I recommend only using USB2 flash drives especially if you are getting one of those small ones. The small USB3 drives have been known to overheat, USB2 port is more reliable for the Unraid boot flash, and there is no advantage to the faster USB3 speed since it is mostly only accessed at boot to load the OS into RAM.

yes, the drive is usb2 and the port is usb 2.  unfortunately the smallest size available was 16gb :(  not very space efficient, but it will work

  • Community Expert
1 minute ago, Electrohacker said:

yes, the drive is usb2 and the port is usb 2.  unfortunately the smallest size available was 16gb :(  not very space efficient, but it will work

That is what I have, a Sandisk Fit USB2 and it has been working for me for 6 years.

3 hours ago, Electrohacker said:

my motherboard doesnt have internal USB

I recommend getting an adapter.

image.png.e75455654a26d590d81d5b2ebc400e99.png

  • Author

off topic, but I dont want to start a new post for a easy question,

 

I have gigabit netowrking, cat5e or better cables, built in gigabit ethernet on both computers and a gigabit netgear switch between.

WHY are my transfer rates only 10-11mbit's/ sec?  maybe my server has a bottleneck?

6 minutes ago, Electrohacker said:

10-11mbit's/ sec? 

That *implies* it's only connecting at 100Mbs on either computer

 

ethtool eth0

Will show the connection speed on unRaid.  For a windows box, you can get its connection speed from control panel, network connections, status on the adapter

  • Author

image.png.4d1f1dc2450d67917499822469743aaf.png

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