Updating Database failed! Failed to open stream!
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@Kevin-Talbot OK let make sure we understand a few things (building a truth table).
- The storage node in question is 172.16.220.246?
- You were able to ftp to that storage node using the user name of
fogand that long password from storage node page? - The image is arriving on the 172.16.220.246 server in /images/dev/<mac_address> directory?
- We see the failed to update database message
- The actions were it failed are in the FTP section of the code.
Here is where I’m going:
- What does the permissions look like on the /images and /images/dev directory?
- Does the linux user
foghave rights to move/create files? - Do the permissions on these directories match the FOG Master Server’s directories?
I believe where the process is falling down is when the target computer connects to the fog server (node) using FTP. At this point it needs to move the images from /images/dev/<mac_address> to /images/<image_name>. It should do that with the ftp
mvcommand. One should be able to do the same steps from a FTP client connected to the remote storage node. -
- the node is 172.16.100.246
- yes i was able to ftp to 172.16.100.246 using “fog” and the long password
- the image is arriving on 172.16.100.246
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- permissions on images and dev folder
- permissions on images and dev folder
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@Kevin-Talbot well this isn’t exactly what I asked, but from filezilla logged in as fog, can you move one of the mac directories from /images/dev to /images?
For what I asked about with permissions run these commands on both the main fog server and on the remote storage node.
ls -la /images
ls -la /images/dev
sestatus|grep -e "SELinux status"| awk '{print $3}'Hint: If you use putty to ssh into the fog servers you can copy and paste these commands and the output.
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@george1421 For the master (172.16.220.246)
itsupport@fog-server:~$ ls -la /images total 64 drwxrwxrwx 16 fog root 4096 Nov 30 13:18 . drwxr-xr-x 26 root root 4096 Nov 30 13:01 .. drwxrwxrwx 3 fog root 4096 Nov 30 10:14 dev drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 Latitude3570Win7-NoOffice-i5 drwxr-xr-x 2 fog fog 4096 Nov 30 13:21 Latitude3580Win7-NoOffice-i5 drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 LatitudeE5530Win7-NoOffice-HD3000 drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 LatitudeE5540Win7-Office2013-i3 drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 LatitudeE5550Win7-NoOffice-i5 drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 LatitudeE5570Win7-Office2016-i5 -rwxrwxrwx 1 fog root 0 Nov 26 2017 .mntcheck drwxr-xr-x 2 fog fog 4096 Nov 30 13:53 Optiplex3020MWin7-Workshop drwxr-xr-x 2 fog fog 4096 Nov 30 13:54 Optiplex3030Win7-NoOffice drwxr-xr-x 2 fog fog 4096 Nov 30 13:54 Optiplex3240Win7-NoOffice drwxr-xr-x 2 fog fog 4096 Nov 30 13:54 Optiplex380Win7-Office2007 drwxr-xr-x 2 fog fog 4096 Nov 30 13:23 Optiplex380Win7-Office2010 drwxr-xr-x 2 fog fog 4096 Nov 30 13:54 Optiplex5250Win10 drwxrwxrwx 2 fog root 4096 Nov 26 2017 postdownloadscriptsitsupport@fog-server:~$ ls -la /images/dev total 12 drwxrwxrwx 3 fog root 4096 Nov 30 10:14 . drwxrwxrwx 16 fog root 4096 Nov 30 13:18 .. -rwxrwxrwx 1 fog root 0 Nov 26 2017 .mntcheck drwxrwxrwx 2 fog root 4096 Nov 26 2017 postinitscripts itsupport@fog-server:~$[Mod note] I fixed the post for readability -Geo
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@george1421 for the node (172.16.100.246)
itsupport@259-fog:~$ ls -la /images total 100 drwxrwxrwx 22 fog root 4096 Nov 30 10:53 . drwxr-xr-x 27 root root 4096 Nov 30 10:53 .. drwxrwxrwx 6 fog root 4096 Nov 30 10:53 dev drwxrwxrwx 2 fog root 4096 Jun 7 10:17 Latitude3540Win7-Office2013-i3 drwxrwxrwx 2 fog root 4096 Jul 4 11:37 Latitude3570Win7-NoOffice-i5 drwxrwxrwx 2 fog root 4096 Apr 11 2018 Latitude3580Win7-NoOffice-i5 drwxrwxrwx 2 fog root 4096 Oct 26 21:06 Latitude3590-Win10 drwxrwxrwx 2 fog root 4096 Oct 11 12:04 Latitude5490-Win10-k1 drwxrwxrwx 2 fog root 4096 Apr 17 2018 LatitudeE5530Win7-NoOffice-HD3000 drwxrwxrwx 2 fog root 4096 Jul 4 14:21 LatitudeE5540Win7-Office2013-i3 drwxrwxrwx 2 fog root 4096 Jul 5 10:20 LatitudeE5540Win7-Office2013-i5 drwxrwxrwx 2 fog root 4096 Jan 2 2018 LatitudeE5550Win7-NoOffice-i5 drwxrwxrwx 2 fog root 4096 Feb 6 2018 LatitudeE5570Win7-Office2016-i5 drwxrwxrwx 2 fog root 16384 Sep 24 14:13 lost+found -rwxrwxrwx 1 fog root 0 Sep 24 16:55 .mntcheck drwxrwxrwx 2 fog root 4096 Jul 6 17:04 Optiplex3020MWin7-Workshop drwxrwxrwx 2 fog root 4096 Jan 4 2018 Optiplex3030Win7-NoOffice drwxrwxrwx 2 fog root 4096 Aug 17 10:27 Optiplex3240Win7-NoOffice drwxrwxrwx 2 fog root 4096 Mar 22 2018 Optiplex380Win7-NoOffice drwxrwxrwx 2 fog root 4096 Nov 28 2017 Optiplex380Win7-Office2007 drwxrwxrwx 2 fog root 4096 Nov 28 2017 Optiplex380Win7-Office2010 drwxrwxrwx 2 fog root 4096 Oct 4 11:52 Optiplex5250Win10 drwxrwxrwx 2 fog root 4096 Nov 30 10:53 postdownloadscriptsitsupport@259-fog:~$ ls -la /images/dev total 24 drwxrwxrwx 6 fog root 4096 Nov 30 10:53 . drwxrwxrwx 22 fog root 4096 Nov 30 10:53 .. drwxrwxrwx 2 fog root 4096 Nov 14 07:25 54bf642068ae drwxrwxrwx 2 fog root 4096 Nov 30 14:13 54bf64334d40 drwxrwxrwx 2 fog root 4096 Oct 26 12:06 54bf64495fa7 -rwxrwxrwx 1 fog root 0 Nov 27 2017 .mntcheck drwxrwxrwx 2 fog root 4096 Nov 30 10:53 postinitscripts itsupport@259-fog:~$ -
@Kevin-Talbot
Ok that raised another question. Why don’t we see the directories with mac addresses like you posted with the screen shot? Never mind I see that is a different host -
@Kevin-Talbot what about selinux status?
The permissions look ok? Did you try to drag and drop a mac address directory from /images/dev to /images logged in with the
fogaccount? -
@george1421 I just dragged 54bf64334d40 folder to images with no issues
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@george1421 the original error appears to indicate it is trying to move 54bf64334d40 on the 172.16.220.246 though?
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@Kevin-Talbot well this is a good one. It “should be” working.
In the storage node configuration for this remote node. The image path and ftp path point to
/images? -
@Kevin-Talbot said in Updating Database failed! Failed to open stream!:
@george1421 the original error appears to indicate it is trying to move 54bf64334d40 on the 172.16.220.246 though?
Ah that explains the not able to find the stream error. I’m looking at the kernel parameters from your post. I don’t see where its referencing 172.16.220.246. From the kernels parameters it should be interacting with 172.16.100.246
Can you post a screen shot of the storage node configuration for this remote node?
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@Kevin-Talbot We may need to turn this back over to the developers since it should not be doing what its doing.
Just for clarity, are you using the location plugin to direct the clients to the proper storage nodes?
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@george1421 said in Updating Database failed! Failed to open stream!:
proper storage nodes?
George you are the HERO thankyou !!!
So a long time ago we did use locations but stopped using them.
However, it appears a colleague has added a new location with the new node name attached and ticked the: Use inits and kernels from this node box…grrrrrr
I added the location to the host and restarted the capture and bingo all sorted!!!
Sorry to waste your time!
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@Kevin-Talbot Well this is one for the record books.
As always, its the last place you looked is where the problem is found. We should have started looking in the last place first.
I’m glad you have it sorted out. Everything was pointing towards it should have been working…
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@george1421 said in Updating Database failed! Failed to open stream!:
s it should have been working…
Always the way George unfortunately but we go there many thanks for your help!
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@george1421 if I delete the one location will it just go by the image storage group default?
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@Kevin-Talbot correct without the location plugin and locations being defined all target computers will use the main fog server for image capture. If you want to capture and deploy from storage nodes you need the location plugin, then assign the storage node and target computers to that location so everything stays local to the storage node.
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Hello
I do not understand …
I have this problem but I find the plugin rental customers?
Thank you
