Unable to access web gui after reboot

[BTR2255]

Hi

 

I reboot my UnRaid server 6.7.2 today, uptime had been around a month. I had it set to fixed IP address, When it came up, it came up with an DHCP address and I can't access web interface at all with that new IP address, also can not logon with ssh at that new address either. At console it does give me a logon, but I am unable to logon to that with my current user name / password. Have anyone seen something like this before or have any idea how to proceed ?

 

I feel I have tried the basics here. To me it kinda looks like it has reset something,

 

I do have a fairly current backup of my flash drive, but don't want to start messing around with the flashdrive yet before I'm sure that's what is wrong.

 

I hope some have some ideas that can help me.

[trurl]

Are you sure it is a DHCP address? Is it on the same subnet as the PC you are trying to access it with?

 

[BTR2255]

Yes 100% sure. I see it in my pfSense DHCP lease and I can ping fine from my iMac on the same subnet at the DHCP address. But I cannot login at console (does not accept my password) and it does not respond on any ports either http/https/ssh at all. 

 

It's really weird as it was set to fixed ip in UnRaid settings before the reboot.

[BTR2255]

As you can see, no response on those ports

 

nc -zv 192.168.0.152 22

nc: connectx to 192.168.0.152 port 22 (tcp) failed: Connection refused

nc -zv 192.168.0.152 80

nc: connectx to 192.168.0.152 port 80 (tcp) failed: Connection refused

nc -zv 192.168.0.152 443

nc: connectx to 192.168.0.152 port 443 (tcp) failed: Connection refused

 

And UnRaid itself at console says that's it's ip as you can see on attached screenshot

 

And here to my other UnRaid server

nc -zv 192.168.0.186 22

Connection to 192.168.0.186 port 22 [tcp/ssh] succeeded!

 

That works just fine.

 

[BTR2255]

Here is what console says just after a reboot, things that I think looks strange.

 

No user exists for UID 0

Privilege seperation user sshd does not exist 

Failed to start message bus Could not get UID and GID for user messagebus

 

Also I renamed this UnRaid server to be named "UnRaid", but at console it says Tower, not 100% sure if it always does that or if it shows your actual server name there.

[PeteAsking]

What if you try login with the default username and password of unraid standing in front of your console? (Default is root and no password). 

Edited January 22, 2020 by PeteAsking

[BTR2255]

If we are assuming that is "root" with a blank password I get "Login incorrect" and then a bit later "Login timed out efter 60 seconds"

[PeteAsking]

Thats weird. Also it does normally show your server name there if you renamed it from tower. 

[Squid]

18 minutes ago, BTR2255 said:

it says Tower,

That'll only happen if you flash drive has dropped offline which will explain a ton of problems.  Try another port, preferably USB2

[BTR2255]

I guess the configuration is toast then

 

Can I then get a new flash drive and load a backup on that? I know the license key won't match, but will I be able to see if it at least then works ok, before doing a transfer of key?

[PeteAsking]

Probably just try a different port and reboot before assuming its toast. It might do a disk check and be fine. 

[BTR2255]

Just tried in usb2 port, but the same

[PeteAsking]

1 minute ago, BTR2255 said:

Just tried in usb2 port, but the same

Big Oof. Load the config on a new usb like you said then

[BTR2255]

Just a quick follow up, restored backup to new flashdrive and everything is working fine now.

Put the old flash drive in my Mac, and I can see it's filled with lots FSCK000XX files, so something has been wrong with it for sure.

 

Thx everyone for you help.