Latest Server related questions

Score: 0
How can I monitor deletion of /dev/null
mx flag

Usually I use inotfiy_add_watch to monitor deletion of files, it works for regular files or even most device files(/dev/zero,etc...), but fails for /dev/null. It seems that any operations to it will not trigger inotify events. Why? Is there any other way to monitor rm /dev/null? thx!

Score: 0
King avatar
Connecting NodePort in Minikube
cn flag

I created a Service and a Deployment but I am unable to access the service with minikube service --url accounts-service or minikube service accounts-service.

While the second one opens the browser but never connects, the first one just remains in my terminal.

Deployment

apiVersion: apps/v1
kind: Deployment
metadata:
  name: accounts-service
spec:
  replicas: 1
  selector:
    matchLabels:
      app ...
Score: 0
why when creating e2-small it shows it has 2 vCPU and when checking configuration it shows it has only 1 vCPU
fr flag

Which one is right?

Score: 0
Cemil Ezal avatar
RTNETLINK answers: Invalid argument for specific IP Ranges
bd flag
ip route add blackhole 64.79.89.0/19
ip route add blackhole 64.79.85.0/19

I try to add these ranges into route but they give

RTNETLINK answers: Invalid argument

I am not sure if it is about those ranges or a specific problem on my server but other IP ranges work without any issue.

How can I detect the cause of the problem?

Score: 0
Yousef Ashraf avatar
XenServer Dynamic RAM on Task Manager
cg flag

I'm new to XenServer, I use XenServer instead Hyper-V because Hyper-v Getting some issues with many VMs on the same host

XenServer is a good place for Cloud services, but I got a small issue

I have created VM with Dynamic RAM, Min: 16, Max 64 - But I saw that "When VM starts to give host Memory task manager increase RAM usage", You can see this on the next image

Task Manager Picture

This is XenCenter View

Xen Center View

So what I want to ...

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migrate vps from linode to proxmox img not booting
jp flag

I would like to create a fallback instance of a VPS running on Linode to an on premise Proxmox.

I downloaded a raw image of the server using

ssh [email protected] "dd if=/dev/sda | gzip -1 -" | pv | dd of=foo.img.gz

then I extracted the image and created a similar instance on Proxmox and tried to mount it, but it would not boot, I tried different types of controllers (ide/sata/scsi) but it still dose not boot ...

Score: 0
Dweeberly avatar
Replicating filesystem Samba and Windows
pk flag

I'm looking for a way to create a replicating filesystem between Samba and Windows. I thought that DFSR would be the answer but Samba doesn't support SYSVOL replication. I also looked at syncthing but it seemed somewhat resource intensive, because of it's routine scanning of the filesystem. I feel like I'm missing something, this seems like a pretty common thing to need.

In my case lots of source code ...

Score: 0
Ben L avatar
Discrepancy between /etc/group and 'id -G', might relate to docker setting?
fr flag

I created a Dockerfile, use my current userid to run application so that the docker container is running in the same permission of my current user, considering the container mount the host's folder to perform task.

I am not root for my host (local) system. To make my life easier, I also add root, sudo group to this account of Docker image, so I can perform sudo task to install things.

Here is part o ...

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