Latest Server related questions

Score: -1
uddi baba avatar
Using internet on remote server via SSH tunnel
cn flag

I have a RHEL server accessible via jump host only. This is how i am connecting to it

MyMachine(Win10)--SSH-->JumpHost(winserver2012r2)--SSH-->RHEL7

via ssh

ssh -J user@jumphost user@RHEL7

I want to download few dependencies and also want to use internet for accessing few API`s on internet. My jump host also do not have internet so i am kind of stuck here. If jump host had internet i can use sqid p ...

Score: 0
magrega avatar
RDP crashes when another user is logged in
br flag

I've been experiecing a problem lately with RDP. The situation:

I have 2 accounts on my Win10 Pro machine. A personal one and one for work.

I use RDP to connect to my personal account but RDP crashes when I try to connect while my work account is logged in.

Sometimes there's a screen saying something like

Connecting to your account will log of the current logged in account

and then I can proceed but i ...

Score: 0
Ram Awasthi avatar
How to serve phpMyAdmin to localhost/phpMyAdmin instead of localhost:8080 using nginx in docker
gb flag

In my project, I am using Django and nginx, but I want to manage my cloud databases through phpmyadmin.

Django is working fine but I can't do the same with phpmyadmin because it is running in apache at localhost:8080, when I want it to run in nginx at localhost/phpmyadmin.

here is the docker-compose.yml

version: "3.9"
   
services:

  web:
    restart: always
    build:
      context: .
    env_file:
    ...
Score: 0
Boppity Bop avatar
CentOS: How to keep previous service state on reboot
cn flag

Is there unit setting I can change so a service will stay stopped after reboot if it was stopped before reboot?

Currently service starts with OS startup even if it was stopped

CentOS9

Score: 0
How does a ProxyPass impact the server resources in Apache?
ph flag

In our local office, we have a developement server, with kind of limited resources. When multiple developers are using this server, the load becomes really big on it, to the point it starts becoming unresponsive (at the moment 6 different developers are working on the same dev server, and it shows, when all of us are performing work). However, we all have rather strong laptop computers, and we are tryin ...

Score: 1
woky avatar
Why IPv6 neighbor solicitation uses multicast instead of unicast address?
cn flag

I'm on Linux and I want to ping fe80::1234:56ff:fe12:3456%eth0 which is connected to the same Ethernet switch as my eth0 interface. I haven't yet communicated with fe80::1234:56ff:fe12:3456 so I don't have its MAC address cached (it's not in ip neigh list). When I run

ping fe80::1234:56ff:fe12:3456%eth0

I send

  • ICMP neighbor solicitation packet inside
  • IPv6 datagram with multicast destination addres ...
Score: 0
iptables: No chain/target/match by that name while trying to accept SSH connctions
es flag

I'm trying to use this rule to accept the SSH connections, however it doesn't work:

sudo iptables -A FORDWARD -p tcp --dport 22 -j ACCEPT

And I got this error:

iptables: No chain/target/match by that name.

However, if I use this rule, it works:

sudo iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT

I checked if I have the iptables enabled in my system, and it is, so I don't think that happened becaus ...

Score: 2
Preserving a mothballed system: soft shutdown, PSU off or unplugged entirely?
cn flag

I've got a system that looks like it's going to be kept around "just in case" (virtualization has already been explored). Long ago I had another such system but when when it needed to be turned on after several years the PSU had died which was unfortunate as compatible replacements were no longer readily available.

What is the best practice to try and minimize degradation of the PSU and other com ...

Score: 0
Vikas avatar
Can't connect to my localhost server using Google secure shell
cn flag

I'm trying to use Secure shell to connect to my own localhost server which I have created on WSL Ubuntu. But it's not connecting. It shows connection refused.

enter image description here

What could be the reason for it? And any way to fix it?

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.