Latest Server related questions

Score: 0
JPX avatar
How to disable toast notification "Work or school account p roblem" on hybrid AAD joined computers
am flag
JPX

How can I disable the toast notification "Work or school account problem" on hybrid AAD joined Windows 10 computers? This notification is shown every time when non AAD user logs in. We don't want to sync all users from local AD to AAD.

Score: 0
Saad Chr avatar
Brocade version compatibility
cl flag

I want to add a SAN switch to the existing fabric, the new SAN switch is running on Brocade v9.x the switches in the fabric are running on Brocade v7.x, is it feasible to connect them or should I downgrade the new switch to v7.x.

PS: I don’t have the right to upgrade the existing switches

Score: 0
Julian Bechtold avatar
Event 4771 (Bad Password Logon) Does not show proper client
uz flag

We are having issues with frequently locked out accounts.

We are having 4771 {Bad Password} events on our main DC. Issue: Within the event, the client machine is not properly shown. Instead another DC is shown as client host name: enter image description here

only in rare occasions the actual client host name is shown. What could be the cause for this?

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Jubayer Arefin avatar
UDP LoadBalancer using Nginx for CoTURN
br flag

I am trying to add a Nginx UDP LoadBalancer in front of CoTURN.

  • Installed ejabberd in a VM
  • Installed nginx in a VM
  • Installed coturn in a VM

Nginx config:

log_format    basic    '$remote_addr [$time_local] '
                       '$protocol $status $bytes_sent $bytes_received '
                       '$session_time';

# Enable access_log statements for debugging

access_log /var/log/nginx/stream.log bas ...
Score: 0
Jack avatar
Upgrade python 2 to 3.8.8 on suse Linux and Install pip3
ve flag

I have Python 2.9 on my suse-linux machine (SUSE Linux Enterprise Server 12 SP1). I have upgraded it to Python 3.8.8.

When I try to install pip using

zypper install python3-pip

It says python3-pip not found. I am afraid that python3 is not installed properly.

When I run python3.8 -m test, I get this error:

AttributeError: module 'posix' has no attribute '_all_'
During handling above exception, another  ...
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Ror avatar
Persistent interface naming configuration not working anymore
om flag
Ror

I have multiple public cloud instances at OVH. Each one as a public interface and one or multiple private interfaces. All intances are on Debian 9. Since the naming is done automatically and I don't want to change the IP configuration every time the servers reboot, I used to set the private interfaces names persistently in

/etc/udev/rules.d/70-persistent-net.rules

like so

SUBSYSTEM=="net", ACTION ...
Score: 0
John Doe avatar
Jenkins - Run job if other multiple jobs are successful
cz flag

How can I start a job if all 3 other jobs are successful?

Here is the scenario:

job1 - build module 1
job2 - build module 2
job3 - build module 3
job4 - main program

Run job4 (main program) if all modules build are successful (Job 1,2 and 3) so the main program can checkout all 3 modules from 3 different github repo and build the main program.

How can it be chained so its automatic?

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northport avatar
cURL POST bash script adds single quotes to variables with spaces
us flag

The first 3 variables will always have no spaces. The fourth "slacksitename" has spaces

ip=“x.x.x.x"
record_name=“demo.xyz"
slackuri:”WEBHOOK"
slacksitename:”123 Main St"

When called with cURL

curl -X POST -H 'Content-type: application/json' --data '{"text":"’$slacksitename': '$ip' '$record_name' DDNS updated.”}’ $slackuri

The output is as follows:

curl -X POST -H 'Content-type: applicat ...
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unable to copy folders with same permission
bw flag

I want to copy /var/lib with same permissions of all files and folders.

some articles says cp -rp /var/lib/ /var/libnew/

and some says use rsync -aX /var/lib /var/libnew/

explain please which one is better as most important thing in which All permissions should be same 100 percent.

Score: 0
Remote Access ESXI,what should i do for remotely access it at home?
cn flag

what should i do for remotely access it at home? Im trying to learn a few things about Virtualiztion. Ive been able to install ESXI on a host at office and can access it through vSphere client locally

Score: 0
Chris Halcrow avatar
Updating Azure kubernetes version via Terraform - no SSH public key
ls flag

I'm trying to use Terraform to update the kubernetes version for an Azure Kubernetes Service (AKS) cluster. The Terraform configuration for the cluster looks like this:

resource "azurerm_kubernetes_cluster" "dev-k8s" {
  name                = "my-cluster"
  ... etc

  kubernetes_version = "1.22.1"

  linux_profile {
    admin_username = var.admin_username

    ssh_key {
      key_data = file(var.k8 ...
Score: 0
Currn Hyde avatar
Why does facebook only have 2 IP addresses?
cn flag

In the process of setting up DNS for my own website I got curious about looking up a large company's DNS record. I chose facebook.com and used dnschecker.org to view their dns record. Ignoring AAAA records because the majority of people still use IPv4, I only get back 2 addresses: 31.13.71.36 and 157.240.26.35

Maybe I'm missing some technology here but each static IP can only be assigned to a sin ...

Score: 1
Seung Hoon Paek avatar
Creating / Configuring Firewall using iptables
cn flag

I want to set firewall using iptables.

The server is operating httpd service (httpd) The OS is Centos7, and below information is after install iptables-services, and start iptables without modify anything.

[root@iptables ~]# iptables -nL --line-numbers
Chain INPUT (policy ACCEPT)
num  target     prot opt source               destination
1    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           ...
Score: 0
Add in Active Directory security groups automatically using PowerShell
us flag

I have built an onboarding Powershell script to help our IT team simplify onboarding process. Script will add in some necessary AD fields, assign a mailbox and add in Security groups. After creating user, I have following code to add in user's officephone, street address and so on, those are based on which office they are going work in -

switch ($Office){
    'office 1'{
        // add in officepho ...
Score: 0
alancc avatar
Cannot connect to bastion host in AWS
cn flag

I am following the guide in https://aws-quickstart.s3.amazonaws.com/quickstart-bitnami-wordpress/doc/wordpress-high-availability-by-bitnami-on-the-aws-cloud.pdf to create a WordPress High Availability on AWS.

The creation succeeds. And I can visit the WordPress site and the admin panel. However, when I follow the instructions in section "Option 2. Connect to the cluster through SSH", I find I cann ...

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