@Sebastian-Roth Hi, Yep and it was very helpful for me, just execute the last command after coming back to the snapshot and all is good now :-).

Thanks a lot to Tom Elliot for this post.

Have a nive day

@sebastian-roth Thanks again for all the help.

Fresh install is fine, and client is updating well by GPO.

We can pass this to solved :-).

Have a good day, regards.

@gn_ro Hi and thanks,

You have solve my problem, disk was already in thick mode but i change the NIC and capture going to the end.

So thanks again, have a good day.

@sebastian-roth Hi Sebastian, sorry for the time of response schools are closed (holidays) actually :-).

First time i see this error too, i tried to reboot the server but same issue.

Regards, have a good day.

@gn_ro Hi, sorry for the time of response schools are closed (holidays) actually :-).

Thanks for your answer, i will try this asap.

Have a good one.

@littletux

Well with a new image and another VM and got the same result :

Regards.

Hi,

I got 2 FOG server on 1.5.9 (Debian 9) for the 2 network school i manage. I use FOG since a while and got i got a few problems but this one is quite without precedent for me :-). Sorry by advance for my non perfect english.

Last issues i got on my servers was either on the beginning of a capture/deploy or at the end. This one is happening during the process of the capture, so the capture is beginning fine and then at a moment i got this :

http://image.noelshack.com/fichiers/2021/28/2/1626161507-20210713-091905.jpg

And the task is not finished in the queue :

http://image.noelshack.com/fichiers/2021/28/2/1626161501-20210713-092023.jpg

I tried with 2 differents VMs and got the same issue, then i tried to supress the image both on GUI and on the server make a new one with an another name but at the end the problem still here.

I felt that can be a space problem but like we see on next pictures all seems fine and i try to compress image at the maximum but issue still here too :

http://image.noelshack.com/fichiers/2021/28/2/1626161596-20210713-080541-copie.jpg

http://image.noelshack.com/fichiers/2021/28/2/1626161602-20210713-080413-copie.jpg

But something bothering me in the “Storage Group Activity” we can see 2 tasks queued but there are not tasks at all on the GUI.
Maybe this is the problem, some old tasks queued in a cache somewhere who making new capture bugging at some point. But i don’t know how to supress this 2 queued tasks from a cache.

EDIT: I specify that i captured/deployed an image recently but not the same one.

Thanks in advance for any suggestion, have a good day.

Regards.

@sebastian-roth Thanks again for all the help.

Fresh install is fine, and client is updating well by GPO.

We can pass this to solved :-).

Have a good day, regards.

@sebastian-roth Well read this kinda too late …
At this moment, fog install is running on a fresh new install.

I will let you know if it’s good for me for client/server communication after.

Have a good day.

@sebastian-roth Hi again Sebastian, thanks again a lot for the time you spend to fix my issue …

Tried 2 things and get the same result/error :

-Deploy the fresh msi 0.12 client fog installer you download from Github by GPO :

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 04/12/2020 13:07 Client-Info Version: 0.11.16
 04/12/2020 13:07 Client-Info OS:      Windows
 04/12/2020 13:07 Middleware::Authentication Waiting for authentication timeout to pass
 04/12/2020 13:07 Controller Stop
 04/12/2020 13:07 Service Stop requested
 04/12/2020 13:07 Middleware::Authentication ERROR: Could not authenticate
 04/12/2020 13:07 Middleware::Authentication ERROR: Le thread a été abandonné.
 04/12/2020 13:07 Bus Emmiting message on channel: Status
 04/12/2020 13:12:44 Main Overriding exception handling
 04/12/2020 13:12:45 Main Bootstrapping Zazzles
 04/12/2020 13:12:45 Controller Initialize
 04/12/2020 13:12:45 Controller Start

 04/12/2020 13:12:45 Service Starting service
 04/12/2020 13:12:50 Bus Became bus server
 04/12/2020 13:12:50 Bus Emmiting message on channel: Status
 04/12/2020 13:12:50 Service Invoking early JIT compilation on needed binaries

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 04/12/2020 13:12:50 Client-Info Version: 0.12.0
 04/12/2020 13:12:50 Client-Info OS:      Windows
 04/12/2020 13:12:50 Middleware::Authentication Waiting for authentication timeout to pass
 04/12/2020 13:12:50 Middleware::Communication Download: http://fogserver/fog/management/other/ssl/srvpublic.crt
 04/12/2020 13:12:50 Data::RSA FOG Server CA cert found
 04/12/2020 13:12:50 Data::RSA ERROR: Certificate validation failed
 04/12/2020 13:12:50 Data::RSA ERROR: Trust chain did not complete to the known authority anchor. Errors: La signature du certificat ne peut pas être vérifiée. (NotSignatureValid)
 04/12/2020 13:12:50 Middleware::Authentication ERROR: Could not authenticate
 04/12/2020 13:12:50 Middleware::Authentication ERROR: Certificate is not from FOG CA

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 04/12/2020 13:12:50 Client-Info Version: 0.12.0
 04/12/2020 13:12:50 Client-Info OS:      Windows
 04/12/2020 13:12:50 Middleware::Authentication Waiting for authentication timeout to pass
 04/12/2020 13:14:50 Middleware::Communication Download: http://fogserver/fog/management/other/ssl/srvpublic.crt
 04/12/2020 13:14:50 Data::RSA FOG Server CA cert found
 04/12/2020 13:14:50 Data::RSA ERROR: Certificate validation failed
 04/12/2020 13:14:50 Data::RSA ERROR: Trust chain did not complete to the known authority anchor. Errors: La signature du certificat ne peut pas être vérifiée. (NotSignatureValid)
 04/12/2020 13:14:50 Middleware::Authentication ERROR: Could not authenticate
 04/12/2020 13:14:50 Middleware::Authentication ERROR: Certificate is not from FOG CA

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 04/12/2020 13:14:50 Client-Info Version: 0.12.0
 04/12/2020 13:14:50 Client-Info OS:      Windows
 04/12/2020 13:14:50 Middleware::Authentication Waiting for authentication timeout to pass
 04/12/2020 13:16:50 Middleware::Communication Download: http://fogserver/fog/management/other/ssl/srvpublic.crt
 04/12/2020 13:16:50 Data::RSA FOG Server CA cert found
 04/12/2020 13:16:50 Data::RSA ERROR: Certificate validation failed
 04/12/2020 13:16:50 Data::RSA ERROR: Trust chain did not complete to the known authority anchor. Errors: La signature du certificat ne peut pas être vérifiée. (NotSignatureValid)
 04/12/2020 13:16:50 Middleware::Authentication ERROR: Could not authenticate
 04/12/2020 13:16:50 Middleware::Authentication ERROR: Certificate is not from FOG CA

------------------------------------------------------------------------------
--------------------------------Authentication--------------------------------
------------------------------------------------------------------------------
 04/12/2020 13:16:50 Client-Info Version: 0.12.0
 04/12/2020 13:16:50 Client-Info OS:      Windows
 04/12/2020 13:16:50 Middleware::Authentication Waiting for authentication timeout to pass

As you see, the GPO is working great as the version is update after a reboot but we got that certificate error

• Tried to desinstall fog client and reinstall with the same the fresh msi 0.12 client fog installer you download from Github on a test pc and have the exact same error about certificate

You have already spend many times on my issue so i don’t want to busy you more …

I assume that my problem is when i tried to copy old “/opt/snapins/ssl” repository to the new one.
So if i install a new server from start without copying nothing, the client downloaded from the new server will work fine so i will deploy this client on my all network by GPO.

Am i right ?

Have a good day, regards.

@sebastian-roth Ok i see, this a screenshot of the things:

On the left, backup from the old Ubuntu server who is deleted

On the right the actual server.

Actually i see that he new server miss the .srvprivate.key file. But if i copy this one it will works ? This file come from the old server so i don’t know

Important thing to note too is that the CA directory is empty on the new one and have 3 files and the old one :

• .fogCA.key
  -.fogCA.pem
  -.fogCA.srl
  -.srl

So there are two questions :

• If i copy the .srvprivate.key file and the 4 file i nthe CA directory, it will works ?

• Is there a way to relaunch the installation on the server without delete configurations and data (images, hosts, etc…) but with renitialize the certification ?

Regards.

@sebastian-roth Got this with the command, not sure is a good thing :

root@SRV-IMAGE:/home/administrateur# openssl x509 -noout -fingerprint -md5 -in /opt/fog/snapins/ssl/CA/.fogCA.pem
MD5 Fingerprint=59:28:75:0D:E3:95:B7:93:2E:9C:20:F2:67:3F:EF:70
root@SRV-IMAGE:/home/administrateur# openssl x509 -noout -fingerprint -md5 -in /var/www/html/fog/management/other/ca.cert.pem
MD5 Fingerprint=59:28:75:0D:E3:95:B7:93:2E:9C:20:F2:67:3F:EF:70
root@SRV-IMAGE:/home/administrateur# openssl x509 -noout -modulus -in /var/www/fog/management/other/ssl/srvpublic.crt | openssl md5
(stdin)= 0a10916be9139c568a8450b82b70bb27
root@SRV-IMAGE:/home/administrateur# openssl rsa -noout -modulus -in /opt/fog/snapins/ssl/.srvprivate.key | openssl md5
(stdin)= bb94e9a98c8319baf8e365174cdb262c
root@SRV-IMAGE:/home/administrateur# openssl verify -verbose -CAfile /opt/fog/snapins/ssl/CA/.fogCA.pem /var/www/fog/management/other/ssl/srvpublic.crt
/var/www/fog/management/other/ssl/srvpublic.crt: OK

I manage another school network, FOG is 1.5.9 too on a Debian 9. I checked clients on this network and all seems ok for communication. Is there any way this server can help us ?

Regards