Latest Server related questions

Score: 0
Martin avatar
How to prevent 3rd party domains using our server/domains for email envelopes
cn flag

We recently received a whole bunch of notification emails stating an email that apparently originated from our servers was blocked for being spam, but we can't find the source emails on our server, so wanted to ask if we're missing anything obvious.

Below is the notification email. [email protected] is our domain email address:

Notification email:

A message that you sent was rejected by the local scanni ...

Score: 0
MadHatter avatar
Remote SSH Server, No Firewall NAT Allowed, Teamviewer Like Solutions?
fr flag

I have a server (Linux,SSH) sitting inside of a remote company. It is installed on a secured / isolated part of their network but has internet access. We need to manage it, but can not get a firewall port forward into the system.

There seems to not be a lot of literature / solutions for headless Linux systems (I do see Teamviewer can sometimes do it with a fake VGA adapter). Ideally native SSH su ...

Score: -3
Mudassir Razvi avatar
Extend validity of SSL certificate - Any Hack
ng flag

I have an absolute requirement of extending the validity of my SSL certificate. I have an SSL certificate pinned in the SDK which cannot be updated in time. This will lead to a huge business loss. Any way, any hack that will help me circumvent this.

PS: I know expiry date intrinsic to SSL and that's how its supposed to work. But I am desperate right now.

Score: 2
configure minio in docker to use https
sa flag

This is my docker-compose.yml:

version: '3.7'

services:
  minio:
    image: minio/minio
    command: server -C /etc/minio --address ":9000" --console-address ":9001" /data
    ports:
      - "9000:9000"
      - "9001:9001"
    environment:
      MINIO_ROOT_USER: minioadmin
      MINIO_ROOT_PASSWORD: minioadmin
    volumes:
      - minio:/data
      - /etc/minio:/root/.minio/
      - /etc/minio:/e ...
Score: 0
Not able to use for loop using bash in Jenkins pipeline
pe flag

Following is my code

     stage ('Connect to cluster (update kubeconfig)') {
        steps {
            script {
                dir("${env.WORKSPACE}/gke-infra-creation") {
                def jsonObj;
                jsonObj = readJSON file: 'parameters.json'

                sh "gcloud container clusters get-credentials ${jsonObj.cluster_name} --zone ${jsonObj.zone} --project ${jsonObj.project} ...
Score: 0
n.karlen avatar
Can't access to a Windows Samba share from debian - NT_STATUS_ACCESS_DENIED listing \*
ru flag

On my Windows 10 machine I have several samba share folders with a user assigned to my debian machine.

On my debian machine, as I had already made cifs mount to a share folder (www) of the same windows machine that works, I first simply copied the mount point with the folder name.

//192.168.1.2/musicprojects /media/smbDesk/Projects_-_Music cifs nofail,credentials=/etc/cifs-creds/cred,ro,iocharset=utf8 ...
Score: 1
Blurry Sterk avatar
How to confirm whether I am running in a RDP mstsc /admin session?
us flag

Inside an already started RDP session how would I confirm whether I am indeed running inside a session successfully started with the admin switch (mstsc /admin)?

I think with older server versions you could see if the Session ID for the session was 0 (zero) but it does not seem that way anymore.

Rephrasing the question would be; Where or how inside the RDP sessions would I compare a session started wit ...

Score: 0
FSRM Auto apply template not applying to exisiting folders
ua flag

I have set up an auto-apply template using FSRM to a path with a number of existing subfolders but when I apply it, the exisiting folders are not getting a quota created for them.

  • There are 174 sub-folders, combined size is ~6.5GB, 13k files.
  • New sub-folders created after the quota get a quota applied to them, likewise with a folder that is renamed
  • There are no errors in the event viewer that appear to ...
Score: 1
Exim Smarthost setup works in starttls but not in smtps
cn flag

I have setup my exim4 as a local mta with smarthost delivery (debian 10 vm) following this guide: Exim on DebianWiki

If my smarthost is expecting a ssl connection (smtp over ssl) it does not work.

When a local web application sends an email to localhost:25, it remains stuck in the queue; if i try to force deliver it, this happens:

root@testbug:~# date && exim -v -M 1nrqKZ-0003Ji-WE
Fri 20 Ma ...
Score: 1
Poor Cluster Shared Volume performance when node is not CSV owner
de flag

We have a 5 node Windows Server 2016 Failover Cluster setup using an HPE Nimble as shared storage. We're using the cluster for Hyper-V. All virtual machine VHDXs are stored on the cluster shared volume (CSV).

We're having a problems with disk performance within VMs when the VM is running on a node which does not own the CSV storage.

Transferring files via SMB between VMs when they are both running o ...

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