Hello! I am a newbie with a lot of issues and would like some help. 

I noticed my plex and other services (Windows VMs) were no longer running on my Unraid server. I've also had issues rebooting so I initially thought my Flash drive was going bad, but I was able to plug it into a windows computer and run a repair which allowed me to boot unraid again.

I was able to get my shares back up and running, and my VM's seem to be ok, but now my dockers (MacInABox, Plex, Jellyfin, etc.) are all listed as orphaned images. I've tried just adding these back with the "add container" button, but it fails every time.

I've also noticed that my apps tab won't work (I get an error that says I could try fixing my DNS, which made me restart my router and this server, but to no avail) with an "Download of AppFeed failed" message. I also have had an error message of my Nvidia driver update failing. 

I know something catastrophic is happening, I'm just hoping someone can help me figure out what's going on before I loose a lot more data. 

I'm about to attempt deleting and re-creating my docker.img but if anyone has any other suggestions or can help me diagnose what's causing all of these issues, I'd really appreciate it.

Thanks in advance for any help!

Unconfirmed 355806.crdownload

So, unfortunately, deleting and re-creating the docker.img did not work.

I did find this thread which seemed to help other users, but I had absolutely nothing in my "wireguard" folder on my flash drive:

 

I tried the above, after I noticed that my server is accessible from within my own LAN, and I can ping it, but I am unable to reach the outside internet from my server. I can ping my gateway/router and other devices on my LAN from the server, but nothing outside the LAN. I can also access the web GUI for my server from 2 different computers from my LAN which is why this took me so long to realize was an issue. This is really confusing me.

I'm still at a loss and need to move on to other chores/errands for the day. If anyone has any advice on what could possibly be causing me all these issues, please post ideas/possible solutions. As of right now, I'm completely at a loss and frustrated. 

Thank you!
 

You have two NICs on the same subnet, change the 2nd one to a different one, also remove the gateway from the 2nd NIC, only eth0 should have a gateway configured.

Thank you for suggesting this. I believed STP would just take over if the second NIC was still associated with the server and not a VM (which is what I planned on using it for) before I was able to setup and configure the VMs again. I did move the NIC to a different network and got rid of the second gateway, but this unfortunately did not fix my issue. Below is the error I get when I try to install the Community Applications plugin. I've let the server sit for more than 30 minutes after it stops on the last line but it never does anything else after executing the hook script. Not sure if this error message will help, but it does show that there is still an issue. 

plugin: installing: community.applications.plg

Executing hook script: pre_plugin_checks

plugin: downloading: community.applications.plg ...

plugin: community.applications.plg download failure: Network failure

Executing hook script: post_plugin_checks


I am still able to ping my gateway, and other devices on my network, but I am unable to ping outside of my network as seen below. This is what doesn't make sense to me. I've obviously never set anything up like a firewall for this device, and I don't believe there is anything on my router that is administratively preventing the device from accessing the internet. If I am able to ping the router, it proves that there is a working connection to the router, and I am also able to access the outside internet from all other devices. The above solution I posted spoke of "wireguard" as being able to creep into the initial setup of the server's boot instructions and could somehow prevent the server from accessing the outside internet. Is there anything else that would have the ability to do this on Plex?  

root@JebsNAS:~# ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=0.165 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=0.173 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=0.351 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=0.299 ms
64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=0.351 ms
64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=0.348 ms
^C
--- 192.168.0.1 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5123ms
rtt min/avg/max/mdev = 0.165/0.281/0.351/0.081 ms
root@JebsNAS:~# ping 192.168.0.100
PING 192.168.0.100 (192.168.0.100) 56(84) bytes of data.
64 bytes from 192.168.0.100: icmp_seq=1 ttl=64 time=0.016 ms
64 bytes from 192.168.0.100: icmp_seq=2 ttl=64 time=0.011 ms
64 bytes from 192.168.0.100: icmp_seq=3 ttl=64 time=0.017 ms
64 bytes from 192.168.0.100: icmp_seq=4 ttl=64 time=0.016 ms
64 bytes from 192.168.0.100: icmp_seq=5 ttl=64 time=0.014 ms
64 bytes from 192.168.0.100: icmp_seq=6 ttl=64 time=0.012 ms
64 bytes from 192.168.0.100: icmp_seq=7 ttl=64 time=0.025 ms
64 bytes from 192.168.0.100: icmp_seq=8 ttl=64 time=0.012 ms
^C
--- 192.168.0.100 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7148ms
rtt min/avg/max/mdev = 0.011/0.015/0.025/0.004 ms
root@JebsNAS:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 192.168.5.100 icmp_seq=1 Destination Host Unreachable
From 192.168.5.100 icmp_seq=2 Destination Host Unreachable
From 192.168.5.100 icmp_seq=3 Destination Host Unreachable
From 192.168.5.100 icmp_seq=4 Destination Host Unreachable
From 192.168.5.100 icmp_seq=5 Destination Host Unreachable
From 192.168.5.100 icmp_seq=6 Destination Host Unreachable
^C
--- 8.8.8.8 ping statistics ---
8 packets transmitted, 0 received, +6 errors, 100% packet loss, time 7181ms
pipe 4
root@JebsNAS:~# 


Thanks again for helping me with this. If you or anyone else has any recommendations, please let me know. 

Post new diags.

My apologies. After posting all the other error messages and such, I should have in my last post. Here are the new Diagnostics.

Unconfirmed 561677.crdownload

1 hour ago, Jebberino84 said:

Is there anything else that would have the ability to do this on Plex?  

 

I also just noticed that I spoke of Plex in this sentence, but I meant Unraid. When I speak of this server to my wife, I call it the Plex server because that is what she uses it for the most and what she recognizes it as. I doubt this did, but I apologize if this created any confusion. 

Gateway for the 2nd NIC is GATEWAY[1]="0.0.0.0", I'm not sure but this could still be a problem, delete that entry, just leave it blank and apply.

Thank you, JorgeB!

I really don't think I ever would have guessed that was causing all the issues!

I'm not 100% sure yet, but I believe the second NIC being configured was exactly what the issue was! I'm still downloading/installing community applications, and afterword I'll be re-installing my dockers, but right now it seems that I have a connection again and things are finally moving forward!

I've marked your first comment as the solution. I'll also likely donate after I finish re-downloading and setting up the rest of the server. 

Thanks again!