forms – How to add tabs for user registration in drupal 8?

I have two registration pages register_one Y register_two. used to multiple_registration Module to create registration forms.

Now I want display two register forms in the same page in the form of tabs. Is this possible to do. If possible, how can I achieve it?

User registration error in MongoDB and Node.js

I am trying to register users in MongoDB. The environment is windws 8.1. I am also using mongoose, express and axios in the backend and node.js returns these errors to me:

mongoDB registration error

The code looks like this. Routes.js file:

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Dev.js file:

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Index.js file:

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PointSchema.js file:

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I tried to look in the documentation but I couldn't deal with the errors. The registry worked normally until I added "location", on line 27, in the routes.js file. If you comment the line, it runs normally. The problem is there, but I have no idea what I have to do to solve it.

spf: does the registration domain "include:" also refer to subdomains?

I have a question when setting up my SPF record. I would like to know if I set up an inclusion record in the SPF record it will also "include" the subdomains of that primary domain that I have included.

Let's take a look at an example in my doubt:

Example:

v=spf1 +include:example.com -all

Will this "+ include: example.com" be covered if my email is sent from subdomain1.example.com or subdomain2.example.com ???

I really appreciate your comments.

BMC registration: expired timer (use of the expiration timer: OS load)

For me, it is unknown why he has this record?

Does it mean that booting the operating system takes too much time?

registration: there is no kernel registration when connecting the device

I would like to get information about the USB keyboard that I just connected to my Linux host (USB device shared from a Host, using vmware).

Usually, I hope to see a message inside /var/log/kern.log, but nothing appears.

rsyslog is set up like this, it seems fine:


root@shinwey# grep kern /etc/rsyslog.*
/etc/rsyslog.conf:module(load="imklog")   # provides kernel logging support
/etc/rsyslog.conf:kern.*                                -/var/log/kern.log

I tried to increase kernel verbosity without success:


root@shinwey:/var/log# echo 28 > /proc/sys/kernel/printk
root@shinwey:/var/log# cat  /proc/sys/kernel/printk
28      4       1       7

Do you have any clue why nothing appears and how to fix it?

Sincerely,

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amazon web services – Alias ​​cname registration for apex zone

I will redirect example.com to www.example.com.
I have several records now.

example.com A 1.2.3.4
example.com NS "there are ns values"
example.com SOA "SOA value"
www.example.com CNAME mydom.example.com
mydom.example.com A 5.6.7.8

I try to change "example.com A 1.2.3.4"Cname alias record, that point to www.example.com.
I receive a message "(RRSet of type CNAME with DNS name example.com. is not permitted as it conflicts with other records with the same DNS name in zone example.com.)"

I try to delete "example.com A 1.2.3.4"and create the new one"example.com CNAME (aka) www.example.com"but again I receive a message "(RRSet of type CNAME with DNS name example.com. is not permitted as it conflicts with other records with the same DNS name in zone example.com.)"

How can I create an alias of cname with the same name as the zone apex?