From server to Virtual Environment

Andrea_CDP · 2. November 2020

Hi hi everyone,

I recently migrated OMV in Virtual Environment in a new installation. When I enter static IP equal to old server i get this error:

"DatabaseException: Failed to execute XPath query....."

If I assign another IP all work fine

Thanks everyone for the help

(sorry for my English)

Andrea_CDP · 3. November 2020

can anyone help me?

ryecoaaron · 3. November 2020

Can you post the entire error?

Andrea_CDP · 4. November 2020

Hi ryecoaaron,

where is the error log?

Andrea_CDP · 4. November 2020

{"reponse":null,"error":{"code":0,"message":"Session not authenticated.","trace":"OMV\\HttpErrorException:Session not authenticated. in \/usr\/share\/php\/openmediavault\/session.inc:146\nStack trace:\n#0\/use\/share\/php\/openmediavault\/rpc\/proxy\/json.inc(81):OMV\\Session->validateAuthentication()\n#1 \/var\/wwww\/openmediavault\/rpc.php(45): OMV\\Rpc\\Proxy\\Json->handle()\n#2 {main}"}}

ryecoaaron · 4. November 2020

When you change the IP, it seems to be invalidating your session. Can you login after that error? Otherwise, I would try changing the IP with omv-firstaid from the command line.

Andrea_CDP · 4. November 2020

Hi ryecoaaron,

I always change IP with omv-firstaid. The problem persits. In attachement the image of problem,

Thanks

https://ibb.co/3vMQQK8

ryecoaaron · 4. November 2020

Zitat von Andrea_CDP

In attachement the image of problem,
Thanks

Can you cut&paste the error? I can't see most of it.

Andrea_CDP · 4. November 2020

I'm sorry but is not possible, In attachement another screenshot,

Thanks

https://ibb.co/6F22XW7

https://ibb.co/GRCwRky

https://ibb.co/txCG2pP

https://ibb.co/7Q4xKx1

ryecoaaron · 4. November 2020

That was painful...

Are you changing the hostname when you change the IP address? Samba is having an issue with the change.

Andrea_CDP · 5. November 2020

Hi ryecoaaron,

thanks for your help. No, I didn't change the hostname. How can I change it?

Thank you for your reply

ryecoaaron · 5. November 2020

Zitat von Andrea_CDP

No, I didn't change the hostname. How can I change it?

I'm not saying you need to change it. Samba doesn't like hostnames longer than 13 characters though. Is your current hostname longer than that?

Andrea_CDP · 5. November 2020

Dear ryecoaaron,

My current hostname is "newopenmediavault.local", but please note that with this hostname and another IP everything works fine.

ryecoaaron · 5. November 2020

Zitat von Andrea_CDP

My current hostname is "newopenmediavault.local", but please note that with this hostname and another IP everything works fine.

Linux has no problem with a long hostname but samba (because of Windows) does not work with hostnames longer than 13 characters. You need to change your hostname.

sudo hostnamectl set-hostname newomv

Andrea_CDP · 5. November 2020

I changed the hostname and used the one you suggested (newomv) but it still doesn't work.

It seems that it is not working with the IP 192.168.2.89.

ryecoaaron · 5. November 2020

Zitat von Andrea_CDP

it still doesn't work.

The error message would really help unless it is exactly the same.

But I just thought about it and the database still has the old name in it. You will probably have to edit it in /etc/openmediavault/config.xml

Andrea_CDP · 5. November 2020

Tha error is the same.

Zitat von ryecoaaron

But I just thought about it and the database still has the old name in it. You will probably have to edit it in /etc/openmediavault/config.xml

How to check it?

This is the <interface> section of /etc/openmediavault/config.xml

Code

<network>

<dns>

<hostname>newomv</hostname>

<domainname>local</domainname>

</dns>

<interfaces>

<!--

<interface>

<uuid>xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx</uuid>

<type>ethernet|bond|vlan|wifi|bridge</type>

<devicename>xxx</devicename>

<method>dhcp|static|manual</method>

<address>xxx.xxx.xxx.xxx</address>

<netmask>xxx.xxx.xxx.xxx</netmask>

<gateway>xxx.xxx.xxx.xxx</gateway>

<method6>auto|dhcp|static|manual</method6>

<address6>xxxx:xxxx:...:xxxx</address6>

<netmask6>0-128</netmask6>

<gateway6>xxxx:xxxx:...:xxxx</gateway6>

<dnsnameservers>xxx yyy zzz</dnsnameservers>

<dnssearch></dnssearch>

<mtu>0...n</mtu>

<wol>0|1</wol>

<comment>xxx</comment>

# Optional arguments by type:

# - bond

<slaves>(((eth|venet|wlan)\d+|(en|veth|wl)\S+),)*((eth|venet|wlan)\d+|(en|veth|wl)\S+)</slaves>

<bondprimary>(eth|wlan)\d+</bondprimary>

<bondmode>0|1|2|3|4|5|6</bondmode>

<bondmiimon>0</bondmiimon>

<bonddowndelay>0</bonddowndelay>

<bondupdelay>0</bondupdelay>

# - vlan

<vlanid>1-4095</vlanid>

<vlanrawdevice>xxx</vlanrawdevice>

# - wifi

<wpassid>xxx</wpassid>

<wpapsk>xxx</wpapsk>

# - bridge

<slaves>(((eth|venet|wlan)\d+|(en|veth|wl)\S+),)*((eth|venet|wlan)\d+|(en|veth|wl)\S+)</slaves>

</interface>

-->

<interface>

Alles anzeigen

Andrea_CDP · 5. November 2020

Sorry...

Code

<interface>     <gateway6></gateway6>
          <dnsnameservers>8.8.8.8</dnsnameservers>
          <dnssearch></dnssearch>
          <mtu>0</mtu>
          <wol>0</wol>
          <comment></comment>
          <slaves></slaves>
          <bondprimary></bondprimary>
          <bondmode>1</bondmode>
          <bondmiimon>0</bondmiimon>
          <bonddowndelay>0</bonddowndelay>
          <bondupdelay>0</bondupdelay>
          <vlanid>1</vlanid>
          <vlanrawdevice></vlanrawdevice>
          <wpassid></wpassid>
          <wpapsk></wpapsk>
        </interface>

Alles anzeigen

ryecoaaron · 5. November 2020

Did you change the hostname in the web interface?

Andrea_CDP · 5. November 2020

Yes

Jetzt mitmachen!