Issue Problem with IPv6 binding in Nginx web server configuration templates

[vin_12]

Server operating system version

CentOS 7.9.2009 x86_64

Plesk version and microupdate number

Product version: Plesk Obsidian 18.0.58.2

Template_Exception: nginx: [emerg] bind() to [XXXX:XXX:X:X::XXX:140]:443 failed (99: Cannot assign requested address)
nginx: configuration file /etc/nginx/nginx.conf test failed

file: /usr/local/psa/admin/plib/Template/Writer/Webserver/Abstract.php
line: 75
code: 0

 

[scsa20]

It's more likely because you have a bad IP address that isn't valid any more or the IP address is incorrect. Go to Tools & Settings > IP Addresses and hit Reread IP to re-read the IP addresses, remove the ones that isn't needed, then try again.

 

[WebHostingAce]

In addition to @scsa20's answer, I've encountered this issue with some hosting providers due to their Cloud-init configuration.

If this happens after a server reboot, try disabling Cloud-init:

#touch /etc/cloud/cloud-init.disabled

 

[Sebahat.hadzhi]

Have you tried re-testing the Nginx configuration? If not, please try running the following command:

nginx -t

 

[vin_12]

It's more likely because you have a bad IP address that isn't valid any more or the IP address is incorrect. Go to Tools & Settings > IP Addresses and hit Reread IP to re-read the IP addresses, remove the ones that isn't needed, then try again.

I already tried this, but still did not work but cause a new problem the Update & Revert button of DNS settings in every domain is not showing.

 

[vin_12]

In addition to @scsa20's answer, I've encountered this issue with some hosting providers due to their Cloud-init configuration.

If this happens after a server reboot, try disabling Cloud-init:

#touch /etc/cloud/cloud-init.disabled

There is no available file for that in my plesk

 

[vin_12]

Have you tried re-testing the Nginx configuration? If not, please try running the following command:

The nginx is okay, yet having error

 

[learning_curve]

There is no available file for that in my plesk

You may have misunderstood the advice from @WebHostingAce - See attached image and / or visit this url for other methods:

How to disable cloud-init - cloud-init 24.4 documentation