Latest Server related questions

Score: 0
El_Merendero avatar
Failed to reset Windows password on Google Cloud VM: "Did not receive password in a reasonable amount of time"
ar flag

I have created two Google Cloud virtual machines:

  • instance1 (Windows Server 2022)
  • instance2 (Windows Server 2019)

Through instance1, I need to manage instance2 using the service account [email protected]. To achieve this, I'm attempting to reset the Windows password of instance2 using the gcloud CLI with the following command:

gcloud compute reset-windows-password insta ...
Score: 1
StasTs avatar
Are there IMAP/POP3 to MS Graph Mail API proxy?
mt flag

I've got some server product that retrieve emails via POP3/IMAP protocols. Currently switch from Exchange on-prem to Exchange online. Sadly it's not planned to enable POP3/IMAP support anymore even with OAuth authentication. On other hand, we can't change server product directly.

Are there any solution (even half-backed as we could extend/develop) that provides transparent proxy without local sto ...

Score: 0
nathou avatar
Log postgresql query positional parameters on error (postgresql 10)
in flag

I am trying to debug an application that inserts data into a PostgreSQL 10 database.

PostgreSQL complains that a value is too long for type varying(10) and logs something like this:

2023-08-22 11:23:03.880 CEST [27693] INSTRUCTION :  UPDATE <table_name> SET "dataUpserted" = now(),"name" = $1,"otherfield" = $2,"notes" = $3,"status" = $4,[...] WHERE "id" = $75

What I understand is that PostgreSQL doe ...

Score: 0
user956584 avatar
Networkmanager nmtui static IP/ external IP / public IP address
pk flag

For long time try to setup my external IP address on centos7,rocky on with "Networkmanager" but its working only with systemd-networkd.

Found some solution and use systemd-networkd but now after update to rocky 9.2 i cant use systemd-networkd anymore.

[Match]
#this is just works
Name=eth1

[Network]
Gateway=XXX.XXX.XXX.XXX
Address=XXX.XXX.XXX.XXX/29
DNS=8.8.4.4

is now 2023 and i am not able still ma ...

Score: -1
Slepice1234 avatar
Add route in Windows
ec flag

I'm trying to add the rout that is in the picture manually, but I can't do it and I don't know why, i am trying this route add 192.168.17.0 MASK 255.255.255.0 0.0.0.0 METRIC 281 IF 18 enter image description here

Score: -1
shermy avatar
What tools to monitor the state (not performance) of a Windows server?
gs flag

This may be a basic question for some, but nevertheless I am launching it. What tools are available out there for sysadmins to monitor and log the state of a Windows server on a continuous basis? By this I mean:

  • monitor/log registry key changes (who,when,what was changed vs initial state)
  • monitor/log SSL certificate changes
  • disk changes (this may be too big/generic to be useful to analyse i guess)
  •  ...
Score: 0
uday kiran avatar
How to use github workflow from a different repository?
id flag

This is my workflow file, present in the same repository as the source code.

I have my workflow file in same repository where the code is there, Instead I want to keep it in separate repository and use that here. How to do that?

# 64bit Product

name: CI_Product_Windows_NewInstall

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the maste ...
Score: 1
carmik avatar
Migrating to another AD domain/forest: advice needed on handling of GPO-based software installations and existing file shares
cn flag

We have been administering 3 AD 2019 servers serving around 150 Windows 10 clients, in a single AD domain. As part of an organization merging, a single AD domain will be created and a task to migrate clients to the new domain will be handled by a third-party. Since a large number of gpo-based software installations (from MSI packages) are in place in the old domain, plus a number of file shares with rat ...

Score: 0
ABeginner avatar
Error burning custom system through ubuntu 19.04 live environment
hu flag

I made a live environment for ubuntu19.04 on a U disk, and then I entered the live environment, executed Burning.sh, and burned grub.cfg, bzImage, roootfs.tar.gz from another U disk to the hard drive /dev/sda. Why did I restart my computer and enter the efi shell through the following actions?

Complete Burning.sh

 #!/usr/bin/bash

################################################################## ...
Score: 0
AntonioK avatar
Send STDERR to console and file, STDOUT to file only
kr flag

I have some script with STDOUT and STDERR output. By default, both STDOUT and STDERR goes to console:

./script.sh

I can redirect STDOUT to file, leaving STDERR output in console:

./script.sh > log.txt

I can redirect both STDOUT + STDERR to same file with no output in console:

./script.sh > log.txt 2>&1

I can have both STDOUT and STDERR in console and logfile simultaneously:

./script.sh 2&g ...
Score: 0
ABeginner avatar
chroot:failed to run command '/bin/bash':No such file or directory on debian 12 live
hu flag

I am using the Debian 12 live environment and have created a folder:

mkdir /mnt/boot

When I execute sudo chroot/mnt/boot, the following error is reported:

chroot:failed to run command '/bin/bash':No such file or directory

I have found this problem(https://serverfault.com/questions/162362/chroot-fails-cannot-run-command-bin-bash-no-such-file-or-directory), which looks very similar to my problem,  ...

Score: -1
Rex Cruz avatar
Unable to delete a VM instance not visible in the list. (labeled as aet-australiasoutheast1-sql--connector-4fg0)
al flag

I cannot delete or disable a VM it is labeled as (aet-australiasoutheast1-sql--connector-4fg0). I have 2 of these. But not listed in the VM list.

I can only see this in Monitoring service.

This keeps on adding cost to my monthly bill. I am not using Compute Engine. I tried using Google SQL service and delete it. Is it because of the SQL service I enabled, test and disabled?

Please help.

Thank you.

 ...
Score: 1
adrian avatar
Memory ballooning doesn't try to reclaim page cache
pl flag

I have a host running Proxmox with some VMs on it. Due to some unpredictability with the memory usage of some applications, and wanting to give some VMs (like a DB) memory for the page cache when there was available memory, I have overprovisioned memory.

I have tried to test the reliability of this setup by trying to use more memory in total than the host has, and this OOM killed the VM instead t ...

Score: 1
leonard georg avatar
TCP Packet Loss in nftable nat chain
uz flag

I am trying to connect to a Minecraft server but get a connection Timeout when tryping to connect although the Server is showing up as online

Minecraft Multiplayer screen

This question meight seem out of place, but wait.

The minecraft server is running on an Proxmox Container. The Proxmox container is running on a Home-Server. The Home-Server connects to an Wireguard Server running on Linode.

So I route ...

Score: 0
AAB avatar
Change DHCP range and tcpip connections
au flag
AAB

I want to change the dynamic range of my DHCP server for a network e.g. it is at the moment from 192.168.0.2 to 192.168.0.100 I want to move it from 192.168.0.101 to 192.168.0.200 but I don't want to break the connections/sessions. If I have dnsmasq in place which is providing the DHCP/DNS, would this change in the IP range (DHCP) break the connections/session when the client's IP is changed after ...

Score: 0
SBB avatar
Create static endpoint to point to externally hosted resources
us flag
SBB

We use a product that provides us an endpoint for javascript resources and an API endpoint. This URL is then provided to teams internally to interface with the API.

We run into issues where the service could change the endpoint during site switches or environment refreshes, resulting in us needing to coordinate with other internal teams to give them the updated endpoint, and then they have to upd ...

Score: 1
KlausD avatar
Is it safe to use a Linux GRE tunnel with remote IP 0.0.0.0?
ml flag

I have plenty of remote servers that have GRE tunnels to a single central server. Tunnel traffic is only from the remote servers to the central server.

So for 50 remote servers, I usually have 50 GRE tunnels on my central server, specifying the respective remote server IP address in the tunnel setup:

ip tunnel add greXX mode gre remote <remote-IP-XX> local <local-IP> ttl 255

I wondered i ...

Score: 0
evenyougreg avatar
Is it possible to store custom runner output to pillar data in SALTSTACK?
cn flag

I have a Salt formula that runs on my minions, and it runs a custom module that reaches out to the web for some JSON data for the latest version of chrome. It works great, but I thought it would be better to run it as a runner on the master and store it as pillar data for the minions to access. That way I don't have hundreds of minions querying the web unnecessarily vs just once on the master.

I' ...

Score: 1
Scripting with variables in RouterOS
co flag

I seem to be at a complete loss as to how Global variables work in RouterOS. My goal is to create a script which will make calls to other infrastructure components when DHCP leases are changed.

For each of the numerous DHCP servers, I intend to make a call to a system script which contains the actual logic.

DHCP Server Configuration:

:global leaseActIP
:log info ("Server Script Got: $leaseActIP")

/syste ...
Score: 0
Philip Gierszal avatar
Creating a low-cost and scalable star network infrastructure
mp flag

I am tasked with creating the architecture for an integration application for 2 systems.

I will be running a Ubuntu LTS instance, with an application that requires to connect to our clients MSSQL database.

The clients database will be hosted on a server, in the clients infrastructure, which one can connect to using Fortigate.

My question is about best practices and security when it comes to connecting  ...

Score: 0
Mount docker VM file
cn flag

On my mac laptop running mac os Ventura, Docker VM data is in the Docker.raw file:

$ ls -al ~/Library/Containers/com.docker.docker/Data/vms/0/data/

-rw-r--r--@ 1 user  staff  127999672320 Aug 22 00:02 Docker.raw

Can I mount the Docker.raw file so that I can inspect its contents?

$ file ~/Library/Containers/com.docker.docker/Data/vms/0/data/Docker.raw

DOS/MBR boot sector; partition 1 : ID=0x83,  ...
Score: 0
Sai Dinesh bijjam avatar
Understanding Return in nginx
tr flag

I have a configuration file with a config similar to the below

map $request_uri $redirectWithError {
  default "0"
  "~* /<uri>" "1"
}

location / {
 if ($redirectWithError = "1") {
   return 404;
 }
 
 location / {
   proxy_pass <another_address>
 }

 location /search {
   proxy_pass <another_address>
 }
}


My assumption was that when the condition in the "if statement" is true the ...

Score: 0
Attempting to update iDRAC firmware with racadm, getting error "RAC923 : The file path is too long"
cn flag

Per title, I'm attempting to update iDRAC on an R720 server running RHEL7.

I obtained the correct firwmare file by going to Dell's support site, entering my service tag, then filtering down to the iDRAC and Lifecycle controller firmware update. I downloaded the .EXE file.

When I issue the racadm update command, it responds with an error stating the filename is too long. I have not edited the filenam ...

Score: 2
Joachim Sauer avatar
Why doesn't ZFS vdev removal work when any raidz devices are in the pool?
it flag

First: I'm perfectly okay with accepting that this is the case for now and am not looking for an immediate solution, rather I'm trying to understand the technical limitation for this constraint.

I'm working primarily with ZFS on Linux, but my understanding is that all FOSS ZFS development is rooted in OpenZFS by now, so information of any/all of its variants is appreciated.

The man page of zfs remove ...

Score: 0
Jelly Fish avatar
PHPMyAdmin login with different ip
kp flag

I am trying to login to my phpmyadmin portal with an account created under a certain ip and not localhost. How can i allow that? I have already changed my config file to look like this.

$cfg['Servers'][$i]['host'] = '149.102.148.225';

And that does not seem to work.

Score: 0
Nina G avatar
Cannot RDP To Server - Local Admin Password Expired/Reset Fixed Issue?
cn flag

I received reports that users trying to RDP to an Azure Win Server 2019 VM via JIT or any other means were not able to. This used to work previously. In addition, users RDP using they own user account and not the local admin.

Upon investigation, we noted that the local admin password was expired so we reset that and all of a sudden, RDP is now working for everyone.

I'm not sure if this was the actua ...

Score: 0
Installing find command in a docker container running RHEL 8
cn flag

I am running a docker container of image:

confluentinc/confluent-local:7.4.1

It is based on Redhat 8.8

How do I install find command in the container?

I tried running:

$ yum update

and got this error:

Red Hat Universal Base Image 8 (RPMs) - BaseOS                                                                                                                                                             ...
Score: -1
Fareed avatar
Route traffic between two interfaces on windows server
re flag

I have windows server and having two NIC lets say NIC1 and NIC2, I want to use one NIC for internet and other for my SIP traffic. NIC is used for Internet and its IP is as follow IP Pool: 192.168.0.0/24 GateWay: 192.168.0.1 Server IP : 192.168.0.220

NIC2 is configured for SIP and its IPs are as follw IP Pool: 10.227.202.24/29 Gateway: 10.227.202.25 Service IP: 10.227.202.26

But when I try to ping or ...

Score: 1
Holger avatar
Does OverlayFS support Quotas?
si flag

I tried mounting an overlayfs upper directory with quotas enabled (Linux system). The quota tools, however, keep telling me that quotas are not enabled on that filesystem.

This makes me wonder if quotas are supported by overlayfs at all?

Score: 0
mardon avatar
MS Exchange 2016 and high memory usage
de flag

Our MS Exchange 2016 instalation has a high memory usage in store worker and sometines this stop to receive then email from another server. What may be wrong in our instalation? enter image description here

enter image description here

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.