Latest Server related questions

Score: 0
Serge Kuharev avatar
AWS Fargate is slow when calling system commands. How do I debug it and what can be wrong?
co flag

I've been running my PoC on Fargate without many problems. It's a Micronaut Java app with not much happening on its own. I'm using the smallest 256mb/0.25CPU Fargate deployment.

I'm running a simple command from java code, prettier --version. Locally it takes less than a second, even when I'm running a container with 256mb/0.25CPU limits. On Fargate, though, it takes ridiculous 9-10 seconds. My containe ...

Score: 0
Ravi Teja RVN avatar
scylla db service is not getting started in ubuntu
cn flag

I have installed scylla db following the official docs steps.

service is not getting started. I am not able to debug this.

these are journlctl details.

root@e2e-93-3:~# sudo service scylla-server start Job for scylla-server.service failed because the control process exited with error code. See "systemctl status scylla-server.service" and "journalctl -xe" for details. root@e2e-93-3:~# journalctl -xe

Score: 0
ADFS SSO error: Invalid audience for this response
gh flag

My team are about to launch a new site, which authenticates users using SSO to our internal ADFS.

SSO works on our local and staging environments and now we're setting up what will be the live environment.

The site will be on a typical url (ie in the form www.example.com). While we're previewing it, it's temporarily on preview.example.com).

When attempting to login, we receive the error:

Invalid audie ...
Score: 0
Group Policy for Blocking Windows 11 Upgrade Prompts
cn flag

So now that Microsoft has rolled out their Windows 11 push, our company's endusers are getting the prompts. Going into Group Policy I made an change described here and other sources --> https://www.pdq.com/blog/how-to-block-the-windows-11-upgrade/. Here is the entry I made.

GP Change

After the change and a few reboots and issuing the gpupdate /force command on a test Windows 10 PC, the PC is still receivin ...

Score: 1
mattyB avatar
Consequences to manually adding a entry to `HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall`
sa flag

We have an application, lets call it 'App A', that when you run it checks the registry to see if another app, lets call it 'App B', is installed. It does this by searching HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall for any entry with a DisplayName equal to 'App B'.

Now, App A doesn't actually need App B to run correctly and we've lost the ability to install App ...

Score: 0
Enable Exchange 2013 remote PowerShell user without another enabled user
us flag

I am fighting a Exchange Powershell remote issue. I'm trying to run Exchange troubleshooter and its telling me my user isn't remote PS enabled. It's been enabled in the past, along with other admin accounts, which are getting the same error.

Everything I read says you must be logged in with a remote PS enabled user. How can I enable it for all users (temporary) without an enabled user?

Thanks, Travi ...

Score: 0
How to force disconnect from Windows Remote Apps command line
ru flag

I have a RDP connection that is initiated by a RD Gateway website. Login and everything works well.

But sometimes the connection becomes a ghost, or if i want to login as another user on the same RD Gateway via RDP i have to manually press the

Disconnect from all connection/apps

Disconnect from all connection/apps

Does anyone know how i get the that disconnect function by command line? The connection does not appear in Query Uers  ...

Score: 2
Docker service unreachable on host-IP, but works on localhost
cn flag

I have a similar problem to this post here, though I don't think my IP ranges collide: https://forums.docker.com/t/service-is-unreachable-on-host-ip-localhost-works/78515

I'm exposing a webserver via docker on port 443 and I can access it via 127.0.0.1:443 as well as from outside the host. I cannot access that webserver via the host IP and I am pulling my hair out why this may be.

To make things  ...

Score: 0
Hyper-V default switch to private profile
sx flag

The organization I work for has a group policy that doesn't allow me to add firewall rules on the public profile. As a result, it drops DHCP requests from VMs as the Hyper-V default network seems to be on the public profile. If I put a static IP I can work just fine, but this is inconvenient as the IP on the Hyper-V network changes on reboot (and I cannot use multipass).

I tried to move the defau ...

Score: 0
user2 avatar
Introduction problems with some server log file
vn flag

I have that problem, that my server is flooded with some kind of requests as you see it here:

26/Jan/2022 66.240.205.34 "Gh0st\xad" "-"
26/Jan/2022 139.162.145.250 "GET 400
26/Jan/2022 20.52.27.176 "GET 301
26/Jan/2022 20.52.27.176 "GET 200
26/Jan/2022 83.136.32.58 "HEAD 200
26/Jan/2022 109.237.103.9 "GET 301
26/Jan/2022 109.237.103.9 "GET 404
26/Jan/2022 109.237.103.9 "POST 301
26/Jan/2022 151.236 ...
Score: 0
Getting timeout errors with nginx+gunicorn application on Azure app services
id flag

Guys I need some help with my NGINX config. Right now the Django application is hosted at Azure App services, and going straight to Gunicorn works fine, but when I go trough NGINX I start getting errors, like this:

I've tried increasing the timeout time, but the errors keep coming sporadicly on different endpoints, and the endpoints work fine when I'm not using NGINX, but just using gunicorn, so  ...

Score: 0
Fetchmail + Postfix - can't make them work together
in flag

Task is the following: There is a mail server in a secure zone with no access to Internet and/or other networks. I need to relay contents of one of the mailboxes to Amazon SES for delivery. I set up Fetchmail to grab mails from the said server. I set up Postfix to relay mail to AWS.

Fetchmail ingests the mails. If I try to send out a test mail with Postfix - it works fine. But it doesn't send out ...

Score: 0
samtech 2021 avatar
Traceroute - Header Link CURL result Issue
th flag

We have systematic CURLs run every 15 mins - 2 hours from this system and logging their status. Every other CURL for the past 2 months has succeeded except this. Is there a way to identify why this one failed?

This was a CURL result to my domain. This TCP-based traceroute was generated immediately following an error condition that we've recently detected.

Site/Device: Header Link - (Secure Web Serve ...

Score: 0
aphid avatar
How do I manually circumvent the AD FS certificate catch-22
mx flag

I can't start AD FS service. This is because it's configured with a certificate with an incorrect set of unnecessarily overcomplicated X509 extensions. This causes the service to fail with error 102, which is a null argument exception. Silently.

Exception details: 
System.ArgumentNullException: Value cannot be null.
Parameter name: certificate
   at System.IdentityModel.Tokens.X509SecurityToken..ct ...
Score: 0
Password less authentication (MFA) in Azure AD is asking to input number - How can we prompt for one?
cn flag

We would like to have password less MFA in Azure provide a list of numbers to choose from instead of having to type in a number.

Is there a configuration in Azure for this somewhere?

Score: 1
Artem Trunov avatar
Terraform cycle error with AWS EC2 instance, volume and template file
it flag

Could you please help to explain and work around this error?

I have the following TF program for an instance with an EBS volume and template file using that volume id:

resource "aws_instance" "edge1" {

  instance_type = "t3a.micro" 

  ami = data.aws_ami.ubuntu.id
  key_name = "ozonm"

  £ root block device 
  root_block_device {
    volume_size = 10
  }

  user_data = data.template_file.user_data_e ...

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