Latest Server related questions

Score: 0
Push local group policy settings from Windows server to Windows 10
ve flag

I have created two environments, one windows server 2019 as domain controller and other windows 10 as client machine and connected this client machine to domain controller and I added the local group policy setting in windows server and when I update the policy, those policies are not being reflected in the client machine means those group policy settings are being not updating in client machine.

 ...
Score: 0
Laughing Laugh wwwwwww avatar
After I ran certbot browsers cannot access css file
hu flag

After I ran certbot --nginx browsers cannot access css of my website.

style.css is located in ./styles of root of my site. The error is Failed to load resource: net::ERR_CERT_COMMON_NAME_INVALID style.css:1

Edited: string from my .html files (where example.com is my site domain):

<link rel="stylesheet" type="text/css" href="https://www.example.com/styles/style.css">

Edited: my tree -p outpu ...

Score: 0
Dark Star1 avatar
Is it possible to mix instance types in an AWS cluster?
pe flag

I'd like to know if it is possible to mix node instance types in an AWS (EKS) cluster. I'd like to host something which requires more resources and add it to the cluster.

Score: 0
Medera avatar
esxi upgrade - Upgrade VIB(s) "loadesx" is required for the transaction
ni flag

Applying a esxi patch (from HPE custom esxi 7.0 to esxi 7.0U2c) fails

esxcli software vib update -d /full/path/VMware-ESXi-7.0U2c-18426014-depot.zip

Error message

[InstallationError] Upgrade VIB(s) "loadesx" is required for the transaction. Please use a depot of a complete set od ESXi VIBs.

Server hardware

HPE gen10

Any clue why I get the error message?

Score: 0
What are NGINX reverseproxy users doing to prevent HTTP Request smuggling?
in flag

Since NGINX does not support sending HTTP/2 requests upstream, what are the present NGINX reverseproxy users doing to mitigate HTTP Request Smuggling vulnerability?

I understand that the best way to prevent HTTP Request Smuggling is by sending HTTP/2 requests end to end. Since NGINX when used as reverseproxy sends requests upstream using HTTP/1.1, I believe this exposes the backend to HTTP Reques ...

Score: 0
Laughing Laugh wwwwwww avatar
Cannot access my website
hu flag

everyone! I'm linux-enthusiast and I have an issue with an nginx on debian VPS. Until recently I could access my static website but now I can't.

This is my sites-available/example where example is my username:

server {
        listen 80 ;
        listen [::]:80 ;
        server_name example.com ;
        root /var/www/example ;
        index index.html index.htm index.nginx-debian.html ;
        location  ...
Score: 0
Allow and deny class statements in isc-dhcp-server config
jp flag

When allowing one subnet to use a class, do you have to deny "all other subnets" explicitly. Or is it enough to just to allow the class on the subnets that should use that class, and all other are denied by default?

Explicit pseudo config below:

option space CISCO_PNP;
option CISCO_PNP.pnpserver code 43 = string;

# Bind dhcp subnet
subnet 192.168.1.0 netmask 255.255.255.0{
        range 192.168.1.40  ...
Score: 0
ITnewbie avatar
Is that possible to encrypt the traffic which is between internal webservers by using Load Balancer
cn flag

I am currently using Let's Encrypt to obtain server certificates for approximately 100+ backend servers. Every 90 days I have to work with other teams to renew my certs via the DNS-01 challenge. I found a solution about Load Balancer that sounds like I only have to do the DNS-01 challenge in the load balancer then all traffic will be encrypted:

SSL termination encrypts outside traffic in front of ...

Score: 2
Abel Melquiades Callejo avatar
Self-hosted vs outsourced domain name for NS record
cn flag

my-manageable-zone.com

Let's say you have a DNS server with public IP address of 205.251.197.174 and you planned it to be an authoritative zone for my-manageable-zone.com. Basically, you have two options in preparing the DNS server to become a nameserver:

  • Self-hosted: you can create an A-record subdomain under the same zone; or
  • Outsourced: you can create an A-record subdomain from other zone

Se ...

Score: 0
Sheik Sena Reddy avatar
How to check DNS in present in the Domain Controller or Not?
cn flag

I want to check whether the DNS is present in the Domain Controller or not? or is there a way to filter out domain controllers without the DNS?

Score: 0
leanhtai01 avatar
Apache - Can not specify alternative user directories
ye flag

As the docs said: It is possible to specify alternative user directories:

It is also possible to specify alternative user directories. If you use a command like:

UserDir "public_html" "/usr/web" "http://www.example.com/"

With a request for http://www.example.com/~bob/one/two.html, will try to find the page at ~bob/public_html/one/two.html first, then /usr/web/bob/one/two.html, and finally it will ...

Score: 0
How can I set a specific IP range for NFS exports file?
ni flag

For example, I want to set an allowed IP range from 192.168.0.12 to 192.168.0.20.

Would it require me to input all the IP addresses on that one line? Or is there an easier way to set this specific range?

Score: 0
Unable to route all traffic through VPN
cn flag

I'm able to connect to a SonicWall PPP VPN via their NetExtender client. While connected, I'm not able to access certain private domains that I expect to be able to access. I believe this is because not all of my traffic is routed through the VPN (wrong assumption?). I would like to route all my traffic through the VPN to see if I can access those domains.

I have tried the solution often proposed ...

Score: 0
Can the same sever accept both Explicit and Implicit FTPS?
br flag

I am using VSFTPD on an Ubuntu server.

I have 2 clients who want to connect to this FTP server, one of them uses FTPS with Explicit Authentication and the other client uses FTPS with implicit authentication.

Is there anyway that could configure VSFTPD, to accept both Implicit and Explicit authentications?

Here is my /etc/vsftpd.conf:

listen=NO
listen_ipv6=YES
anonymous_enable=NO
local_enable=YES
 ...
Score: 0
Setting sender address in Exchange 365 notifications
gp flag

We are running Office 365 including Exchange.

I've set up a rule to delete messages with attachments with a certain extension, and send a notification to the recipient. This is done with two separate rules - see screenshot:

(Sorry about the link: SE won't allow me to post an image with this account yet)

Exchange Rule screenshot

The question is this: How can I set the sender address that's used for the not ...

Score: 0
Patrick W avatar
How do I set up a JBOD device on Ubuntu using a SAS card
cn flag

I am running Ubuntu 20.04 LTS server. I have installed a SAS PCI card I purchased from Amazon.

The card is active and detected (lspci shows the device). I have installed the appropriate drivers from the manufacturer
I have a scsi cable connected from the card to my JBOD

I don't see any new devices showing up when I do lsblk or fdisk -l.
The JBOD has power and all the disks appear to be running. I've t ...

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