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Pre-fill DNS address in network adapter settings


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#1 Stan

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Posted Today, 14:28

After upgrading and restoring configs from PLi 8.3, the DNS address is not pre-filled in the adapter settings (with fixed address).
What now happens, is if you check the adapter settings, do not change anything and exit with Save, you will lose DNS settings after a restart.

I know, this has already been addressed, but is it really not possible to prefill the DNS entry with the current value?

 

Attached File  Network_DNS_restored.jpg   72.39KB   0 downloads



Re: Pre-fill DNS address in network adapter settings #2 ims

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Posted Today, 14:51

IIRC, remove /etc/resolf.conf (and remove it from AutoBackup too), newly it is generated by system.


Kdo nic nedělá, nic nezkazí!

Re: Pre-fill DNS address in network adapter settings #3 WanWizard

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Posted Today, 14:53

That is a known issue, and explicitly mentioned in the release notes for 9.0.

 

And the answer is no. In the old "OE", both DHCP assigned DNS adresses and fixed DNS adresses were written to /etc/resolv.conf instead of /etc/network/interfaces where fixed info belongs, which in turn went into the backup.

 

Upon restore, we can't determine if the address read back from the backup was assigned by DHCP of was entered as a fixed address.

 

So if you use a fixed DNS entry, you need to re-enter it after the backup has been restored, only once.


Edited by WanWizard, Today, 14:55.

Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.


Re: Pre-fill DNS address in network adapter settings #4 WanWizard

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  • 70,817 posts

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Excellent

Posted Today, 14:53

IIRC, remove /etc/resolf.conf (and remove it from AutoBackup too), newly it is generated by system.

 

The restore in 9.x does that for you.


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.



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