Latest Server related questions

Score: 0
Powershell Import-Module error when selecting preview version 'Cannot convert value "3.0.1-preview" to type "System.Version"'
us flag

I'm trying to install a preview version of the MicrosoftTeams PowerShell module using the following command:

Install-Module -Name MicrosoftTeams -RequiredVersion 3.0.1-preview -AllowPrerelease

Unfortunately I'm getting an error:

`'Cannot convert value "3.0.1-preview" to type "System.Version"'

I tried updating PowerShell, and via Windows Terminal, but received the same error message.

Score: 0
João A. Veiga avatar
nginx SSL fail error:0909006C
cn flag

I'm configuring a SSL certificate from GoDaddy and have followed all their instructions in the page: https://br.godaddy.com/help/nginx-on-centos-7-install-a-certificate-27192?lc=en-US

I am running o CentOS8

I am still getting the following error:

SSL: error:0909006C:PEM routines:get_name:no start line:Expecting: ANY PRIVATE KEY

I configured my nginx server as

server {
    listen 443 ssl;

    server_nam ...
Score: 1
What is the Windows "OneSettings service"?
vu flag

Does anyone know what the "OneSettings" service is that is referred to by the following Group Polices? Among the new policies in the Windows 10 21H2 templates I found these two in the Windows Components\Data Collection and Preview Builds folder:

  • Disable OneSettings Downloads: This policy setting controls whether Windows attempts to connect with the OneSettings service.
  • Enable OneSettings Auditing:  ...
Score: 0
curl: (60) server certificate verification failed CRLfile: none
cn flag

I'm slowly transitioning from an exclusive developer role and into more of a hybrid DevOps role at my company. Which means I'm new to a lot of this, please go easy on me... :-p

My client's server is running Ubuntu 16.04, with PHP 5.6.4 and there is a function in their site's administrative portal that runs a curl command (essentially) back to itself for some sort of file syncing. And it's been failing ...

Score: 0
Max Görner avatar
How to resize unmountable BTRFS filesystem
br flag

I have a disk with LVM with two logical volumes media and root. The former is almost empty the latter is almost full, so I wanted to resize both.

The logical volume media is dm-crypt + BtrFS. In order to resize the filesystem, the LUKS container and the logical volume, I ran the following commands:

sudo btrfs filesystem resize 1T /mnt
sudo umount /mnt
sudo cryptsetup close /dev/mapper/luks-container
su ...
Score: 0
yosvel pedroso avatar
Evebox doesn´t connect to elasticsearch
de flag

I have an evebox showing me this error when it connects to my elasticsearch. here it is my evebox.yml and sytemctl status evebox.service outputs


data-directory: /var/lib/evebox
http:
  tls:
    enabled: false
    certificate: /etc/kibana/certificados/kibana/kibana.pem

database:
  type: elasticsearch

  elasticsearch:
    url: https//client-01.example.com:9200
    index: suricata-*
    disable-certific ...
Score: 0
jrd1989 avatar
How to Properly Migrate Active Directory Certificate Services
cn flag

I have Active Directory Certificate Services installed on a Windows 2016 domain controller. We plan on spinning up Windows 2019 instances to replace our 2016 domain controllers. We have one DC with ADCS services installed, specifically it has the certificate authority role and is set as an Enterprise CA (not stand-alone).

What is the best process for migrating the AD CS services to this new 2019 s ...

Score: 0
Tar and 7z compression on Linux - what's the difference?
tr flag

I have a problem! I have a backup script in python. It backups all the folders in /var/www/ into different .tar.7z for each folder inside /var/www/

The problem is that the compression time is very slow. And for 4GB big folders it stops compressing sometimes at 1G sometimes at 1,5GB.

This is the row for this compression:

os.system("tar cf - -C %s . 2>/dev/null 3>/dev/null | 7za a -p%s -si %s 1>/d ...
Score: 0
justanotheruser1019 avatar
Cannot access chromium on commandline using snap
us flag

We've been working with an outdated chromium version and due to application upgrades, we need to upgrade chromium. Our options were to upgrade the OS and then receive the latest version, or try using snap. Using snap was successful:

root@app-0:/home/user# snap install chromium
chromium 98.0.4758.80 from Canonical✓ installed

However when i try to see the version, i still see the older one.

root@app-0:/h ...
Score: 0
Kerberos is broken domain wide when an SPN is set on the server
cn flag

I'm trying to investigate a problem we've had for the last 2 years. I am a developer and have familiarity with Windows Server /Active Directory /GPO... but I am not in charge of the network setup of the servers, but for the last 2 years our network admins have not been able to fix this Kerberos problem we are having.

When we set an SPN on a service account, Kerberos breaks on that server. We have ...

Score: 0
Should Hard drives always set the rotatinonal flag in /sys/block//queue/rotational?
cn flag

Folks,

AWS exposes HDDs in their D3 instances (https://aws.amazon.com/ec2/instance-types/d3/) as nvme drives and these drives DON'T set the rotational flag as they're supposed to (https://lwn.net/Articles/408428/).

I have cut a ticket to AWS, but their response was that this was automatically set by the linux kernel and hence they can't do anything about it. Any ideas on how to fix this / how to pr ...

Score: -3
Niklas avatar
What is the IPv6 equivalent of 127.0.0.1
cn flag

The IPv4 address 127.0.0.1 is for the local/current client. What is the opposite of the address in IPv6? I already searched for it, but only found ::1. Is this the correct one?

Score: 1
IT_User avatar
Disabled roaming profiles but APPDATA still points to roaming profile location. How do I update APPDATA to use local location?
mx flag

I initially had roaming profiles implemented but it turned into a massive headache of constant issues and sync failures. Decided to remove roaming profiles and remove the roaming location from each user in AD, then setup a GP to force local profiles on the hosts. This works for new users and existing users show as "local/local" when looking at user profiles in System & Security --> System -->  ...

Score: 0
Not getting nginx and gunicorn running in Docker container
es flag

I am new to Docker and trying my best to figure out every bit, but seriously struggle on starting gunicorn and nginx with my Dockerfile. Whenever I add the last four lines, the container won't boot and also fails with no error message at all.

FROM python:3.9-buster

EXPOSE 80

RUN apt update
RUN apt upgrade
RUN apt install nginx python3 python3-pip git swig python3-dev build-essential libmagic-dev  ...
Score: 0
How can I reliably discover CVEs relating to installed packages
kw flag

I have a web application running on Ubuntu Server 18. One of its dependencies is Ghostscript. The latest version I'm able to install via apt-get is 9.26, but I've learned that this version has a security issue.

What I'm looking for is a way of automatically detecting when a CVE is raised against a package. I had thought I could simply check the apt-get repository but all it can do is tell me if i ...

Score: 0
samtech 2021 avatar
S3 Logs event Issue
th flag

Is there a way to see what actions the 'g2' IAM user is performing in S3, and which IP(s) they are running from? I have already enabled the logging of S3 actions.

One point I’m still not able to figure out is that when I’m trying to find logs in Cloud trail using an AWS access key or username in both cases, I’m getting results as No matches. But throughout the day that user (g2) interacts w ...

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