Updating Database failed! Failed to open stream!
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@Sebastian-Roth said in Updating Database failed! Failed to open stream!:
and storage node have changed as well?
Thanks for the reply Sebastian!
Only the node subnet has changed, I re-ip’d it as per the book!
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@Kevin-Talbot said in Updating Database failed! Failed to open stream!:
I can deploy from but NOT capture to the node
You can’t normally capture to a storage node. Only the master node in a storage group can be used to capture images. I just want to make sure we are on the same page here.
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@george1421 said in Updating Database failed! Failed to open stream!:
node. Only the master node in a storage group can be used to capture im
I’ve always captured to a node, I have a separate storage group with one node in it which is the master for that storage group!
But I think you may have just nailed the problem…when I moved the node I renamed it and re-ip’d it and something tells me I may have deleted the old “named” node and added the newly “named” node but not clicked “master”
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@Kevin-Talbot Have you checked the storage node settings in the web UI?
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@Kevin-Talbot I just made the node a master but that has not cured the problem!
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@Sebastian-Roth yes and master was not ticked! I have ticked it but that has not cured the issue!
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This post is deleted! -
@george1421 whats the size limit on uploading an image to the forum please?
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@Kevin-Talbot your image didn’t upload but lets try this.
In the storage node definition for the remote storage node in question. There is a management user account and password. From your windows computer, can you ftp to that remote storage node using those credentials? Those credentials should match the contents of the /opt/fog/.fogsettings on the remote storage node.
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@george1421 Yes I can FTP with Filezilla to the node using “fog” and the very long generated password!
The DEV folder has the images under folders named by the mac addresses as it should do but clearly cannot rename and move them to the IMAGES folder?
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@Sebastian-Roth said in Updating Database failed! Failed to open stream!:
/var/www/html/fog/lib/fog/config.class.php and /opt/fog/.fogsettings
“Check all the IPs you have in /var/www/html/fog/lib/fog/config.class.php and /opt/fog/.fogsettings”
these check out fine!
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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
fog
and 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
fog
have 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
mv
command. 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
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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 postdownloadscripts
itsupport@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 postdownloadscripts
itsupport@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:~$
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@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
fog
account?