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Questions tagged [server]

Ubuntu Server is a flavor of Ubuntu that comes with with no desktop environment by default, with command-line SSH login as the default way of remote access. This tag should be used for questions related to Ubuntu Server (as opposed to Ubuntu Desktop variants), as well as any questions related to installing services and programs on Ubuntu Server.

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Nginx is deactivated and started automatically on Ubuntu server

I have an Ubuntu 22.04 server which Nginx is installed on that. At the first time I configured Nginx and everything was OK and it started successfully without any errors. After sometime, I wanted to ...
Amir Victor's user avatar
0 votes
2 answers
28 views

setting up .ssh directory so that I don't have to enter password everytime I do scp command

I've see this post but couldn't exactly follow it. ( https://superuser.com/questions/8077/how-do-i-set-up-ssh-so-i-dont-have-to-type-my-password ) I want to access from machine A(local) to machine B (...
Chan Kim's user avatar
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36 views

ubuntu20, 22 - how to apply ssh custom password prompt

currently, password_prompt is applied like below in /etc/sssd/sssd.conf [prompting/password] password_prompt = PASSWORD : but when I try ssh login, the host asks me passowrd: Ubuntu20, 22 are all same....
Seojeong Kim's user avatar
1 vote
0 answers
25 views

Reduce power consumption of 2011 21.5" iMac running Ubuntu Server

I installed Ubuntu Server 24.04 LTS on a 2011 21.5" iMac to use as a Minecraft server within my LAN. I want to reduce power consumption because there is no reason to waste power. I tried to make ...
Langdon's user avatar
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0 answers
10 views

Forwarding https traffic from openvpn to internal server which has internet access

I am trying to achieve the following behaviour Client <--> openvpn at 1194 <--> internal server at port 8080 <--> internet I used iptables prerouting route on nat with DPORT 80 and ...
sathish 's user avatar
-1 votes
1 answer
32 views

Spamassassin whitelist is not taken into account

I have a postfix / dovecot /roundcube running on a ubuntu 22.04 I have some user which get mail with a false warning on SPAM => [***** SPAM 6.2 *****] xxxx With a score higher than 4 which is ...
Ewok2's user avatar
  • 1
-2 votes
0 answers
38 views

SSH hanging with Raspberry Pi

I have a RaspberryPi Model 3A+, with the Raspbian OS installed. I am trying to SSH from my laptop, into my Pi over my LAN. Initially I encountered no issues. I could ssh in fine, execute commands, etc....
user10709800's user avatar
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22 views

Not able to access protected folder in windows using samba

Im using ubuntu server 24.04 lts and samba for file sharing to windows. The problem is im unable to open or connect to password protected folder but public/not protected folder can be accessed easily. ...
Shashwat 445's user avatar
-1 votes
1 answer
32 views

Ubuntu Server 22.04/24.04 does not see partitions to create RAID 1

I hope everyone is well. I need to build a server with Ubuntu Server with RAID 1 but the installer for this version does not display the partitions created to mount the RAID. I've already tried it on ...
Marco Antonio Barbosa Marques's user avatar
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51 views

Linux ist fully Not getting recognized by bios [closed]

I fully reinstalled Ubuntu but bios does Not even recognize THe Filesystem now. this happened to me once but i cant find THe solution to THAT anymore
Werta's user avatar
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-1 votes
1 answer
76 views

Ubuntu Server 24.04 Automatic Login

Less clutter version: I set up my Ubuntu Server with a log-in using RPi Imager. I have a Python Discord Bot that is running automatically (after I log-in), but the log-in is still present, and I do ...
Opressive Extenz's user avatar
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0 answers
22 views

Automatic Kerberos authentication of all users (SSO) via Active Directory in GLPI

I would like to make automatic login of all users with their credentials from Active Directory in GLPI. (And users must be authenticated as users, admins as admins, etc. in GLPI). I have LAMP (Ubuntu ...
Nick's user avatar
  • 11
-1 votes
1 answer
77 views

Need to configure user password policy on Ubuntu 22.04 server

We want to configure the following user password policy on our Ubuntu 22.04 server. I have referred to online documentation but have not found a consolidated guide that can help us implement the ...
Ak Singh's user avatar
0 votes
0 answers
76 views

I get java.awt.HeadlessException: No X11 DISPLAY variable was set. on Ubuntu server

Hi im running a server with Ubuntu 24.04 LTS , i'm running several minecraft servers on it and now when i try to install a new one i get this error, java -jar forge-1.20.1-47.2.20-installer.jar Host: ...
Slanigt's user avatar
  • 11
0 votes
1 answer
29 views

ubuntu 22.04.4 problem when installing Rstudio, server not listening to port 8787

I just installed Rstudio (RSTUDIO-2024.04.1-748-AMD64.DEB opensouce) on Ubuntu 22 server. Installation went thru without any error, I did add (allow) port 8787 to firewall, when I run netstat -tulpn ...
zoz's user avatar
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-1 votes
0 answers
18 views

Issues with PiVPN Wireguard Port Forwarding on Ubuntu Server

I'm experiencing some difficulties with setting up PiVPN with Wireguard on my Ubuntu server. Here are the details of my setup and the issues I'm facing: Setup: Ubuntu Server: Running on my home PC. ...
Kaustuv Mazumder's user avatar
0 votes
0 answers
11 views

TP Link UE200 fails to initialize during boot

I had ordered a USB to Lan adapter from TP link (link) which used to work perfectly fine around 6-8 months ago in Ubuntu Server 20.04 running Raspberry PI 4B (4GB RAM) and I recently tried to connect ...
Eldho K K's user avatar
0 votes
1 answer
37 views

Sending Auditd Logs to Central Server Uubntu 22.04

I want to setup logging using auditd on multiple clients and send their logs to a central logging server (using audispd-plugins package). I was following a couple of guides: https://luppeng.wordpress....
Chris's user avatar
  • 43
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0 answers
13 views

When we are installing microcloud on ubuntu22.04 it's taking longer than usual while initialising microcloud

while installing microcloud and initialising it it's taking longer than usual while scanning local subnet on the machine so how can we overcome to this issue, is there anything we are missing or ...
Abhinav Khandelwal's user avatar
0 votes
0 answers
12 views

Bind uvicorn to a domain name with no explicit port

I have installed a python app on my ubuntu server and have bound it to a domain name which I allocated to the server using plesk's domain option. I run it using uvicorn with this command: uvicorn app....
ancient geek's user avatar
-1 votes
0 answers
97 views
+50

Redis server and Ruby are hanging on Ubuntu 22.04.4 Server

I've had a set up with a dedicated server, running some stuff through ZeroTier as well as publicly. Last night, I thought I'd switch from ZeroTier to Tailscale. The following happened, in order: ...
Billy's user avatar
  • 49
0 votes
1 answer
72 views

Manual install sqlsrv and pdo_sqlsrv

For an upcoming web project I am testing 24.04 server with MSSQL connectivity. It's a LAMP environment with PHP 8.3. So far I have managed to install (with a few tricks) msodbc driver and tools (V18). ...
Haimo Grebenstein's user avatar
0 votes
0 answers
31 views

Static route problem

I define a local IP address in ubuntu 22.04 and route the real IP address so that the switch does not keep arp records. I add 2 IPs in ubuntu and define the default gw of the local ip address. I can ...
Demetris's user avatar
0 votes
0 answers
33 views

What is the difference between a Ubuntu server install vs a Ubuntu desktop install that is set to boot into systemd multi.user.target?

I am using Ubuntu Desktop 24.04 LTS. To set Ubuntu to boot into "text-mode" as i call it (r̶u̶n̶l̶e̶v̶e̶l̶3̶.t̶a̶r̶g̶e̶t̶/multi-user.target): I use sudo systemctl set-default multi-user....
John Paasche's user avatar
0 votes
0 answers
11 views

Any Scripts for Generating ISO Squashfs Layers

I am builing my 22.04 livecd: add more tools (lsscsi, ipmitool, etc...) after finish install system and in livecd. I check the doc LiveCDCustomization and LiveCDCustomizationFromScratch, I notice ...
boxjan's user avatar
  • 1
1 vote
1 answer
32 views

Ubuntu server installation stuck at "configuring apt"

I am turning a laptop I don't need into an ubuntu server, but when I get to the installing system section the installation gets stuck at "configuring apt". I have been waiting for 2 hours to ...
Strom's user avatar
  • 11
-2 votes
0 answers
34 views

Understanding DHCPv6 and IPv6 log entries in Ubuntu 24.04

I see the following lines regularly in my servers journal: Jun 01 22:14:23 serverhostname systemd-networkd[714]: eth0: Ignoring DHCPv6 address 1234:567:890a:bcde:f123:4567:890a:e82/128 (valid for 1h ...
Kosmos's user avatar
  • 1
-1 votes
0 answers
31 views

proxy, residental proxy, all internet traffic through proxy

Can someone tell me if and in what way it is possible for all internet traffic to go through a proxy? My proxy has username password ip and port. I tried globally on the server to set all traffic to ...
Uploadkom's user avatar
-1 votes
0 answers
46 views

I am having issues updating my Ubuntu Server 24.04

Please watch my shared google drive video showing the issue. The issue "dkpg was interrupted" is the reson it can't continue. I run "sudo dpkg --configure -a", but it ends up in a ...
John T's user avatar
  • 1
0 votes
0 answers
42 views

Upgrade from 20.04.4 LTS to 22.04 Fails

Running do-release-upgrade fails with a log of 2024-06-01 08:32:52,160 DEBUG Upgradable, but held- back: 2024-06-01 08:32:52,160 DEBUG Remove: 2024-06-01 08:32:52,160 DEBUG Install: 2024-06-01 ...
Pasha Kovshik's user avatar
0 votes
1 answer
65 views

Ubuntu Server 24.04 black screen during installation

I'm able to select the bootable drive, then "Try or install Ubuntu Server", then it begins installing. Everything seems good without any errors until it suddenly black screens. last frame of ...
Sniffy54's user avatar
0 votes
1 answer
35 views

Apache redirecting to default virtual host

Please help! Thanks in advance!! We have Apache 2.4 running on Ubuntu 22.04 with two virtual host dev.anccer.org (default) tst.anccer.org We trying to access tst.anccer.org I am redirected to dev....
anccer.org's user avatar
0 votes
0 answers
23 views

Pulse audio server with remote mic/speakers

This is my first idea to do this at all, till now any sound system was installed and just worked, locally, without special needs. I would know if this is possible and how to do such a thing: I have ...
Andrzej Kaczmarczyk's user avatar
0 votes
0 answers
11 views

Slow internet Download on my server using wired connection

Recently added a 25G network interface card (NIC), and am connected to my network through fibre but recently I am experiencing extremely slow download speed (5-254 kbps) on my 1Gbit/sec connection. ...
CALEB KIRI's user avatar
0 votes
0 answers
42 views

MySQL Server keeps hitting 100% CPU [closed]

My server has 800+ days uptime, but ever since a couple weeks the MySQL server keeps hitting 100% CPU and I have to restart the mysqld service. Where do I start to find out where this issue is coming ...
Z0q's user avatar
  • 125
0 votes
0 answers
32 views

Issue with Removing MySQL Server Package

I'm encountering difficulties removing the mysql-server-8.0 package from my server. Every attempt to remove it results in an error indicating that the package is in a very bad inconsistent state. The ...
Miranda Swallow's user avatar
0 votes
2 answers
85 views

Portforwarding Port 22 ( for ssh ) over JioFiber Router not working ( port 22 is closed )

I am using a JioFiber Router ( Firmware version : SRCMTF1_JCOW414_R2.52.1 ) . The host that I want to expose to the internet has Ubuntu Server 24.04. Private IPs : Router ...
ubuntu-server-noob's user avatar
0 votes
0 answers
14 views

DELLP 710 problem with detecting the disk with Ubuntu server installation and Proxmox

I recently tried to download Proxmox on my DELLP R710 BIOS Version : 6.0.7 server and It told me that the hard drive can not be detected, so I tried to do it with Ubuntu server and I got the error ...
Omar M's user avatar
  • 1
-1 votes
0 answers
19 views

Unable to start a LXDE/LightDm DE on Ubuntu server remotely without root permissions

I understand that this is a unorthodox use case but my goal is to be able to use my personal PC to start a GUI remotely on a Ubuntu Server box connected to its own monitor. Currently when I wish to ...
Nick Martinez's user avatar
1 vote
0 answers
71 views

SSH service no longer automatically starts after Ubuntu server upgrade to 22.04 LTS

I have a VPS running Ubuntu server 22.04 LTS which was recently upgraded from 20.04 LTS. Since the upgrade, the SSH service no longer automatically starts - it worked for 2+ years without any issue ...
rumlauf's user avatar
  • 23
-1 votes
0 answers
52 views

Error in mysql dump (ubuntu server 22.04 with cyberpanel)

I'm using Ubuntu 22.04 server with cyberpanel to host a wordpress website [gramfile.com]. When I'm trying to backup the database when running mysqldump -u [username] –p [database_name] > [dump_file....
Amro Amjad's user avatar
0 votes
0 answers
24 views

I got a problem like ERR_ADDRESS_UNREACHABLE on my Ubuntu in all browsers

I can't load www.w3schools.com in all of my browsers in Ubuntu 22.04 I already switched to another router, but it didn't help me. Also, I have already used this commands: sudo apt update && ...
Mari's user avatar
  • 1
0 votes
0 answers
12 views

QNAP: Backing up Ubunbu to an internal NAS, Ubuntu on external IP and NAS on internal IP

I have a QNAP NAS which is connected to my internal network on IP 192.168.87.100 and works well for backing up various devices in my home. I have 2 Ubuntu servers which are on external IP.. One ...
Dennis's user avatar
  • 1
1 vote
0 answers
185 views

scp connection refused [closed]

I did a clean install of ubuntu server 24.04 recently. Now I'm able to ssh to my server just fine from my laptop, on my home network. But if I try to scp any files from my local laptop to my server ...
user3476463's user avatar
0 votes
0 answers
64 views

How to install Rancher Desktop on Ubuntu Server 24.04? [duplicate]

I tried to install Rancher Desktop on Ubuntu Server 24.04. This is the official guide: https://docs.rancherdesktop.io/getting-started/installation/#linux I did every setting before installation. But ...
Alpin Cleopatra's user avatar
0 votes
0 answers
98 views

Ubuntu 24.04 PXE boot + autoinstall failing to complete install

I created an iso using cubic with Ubuntu 24.04 server image. No modifications are done to the filesystem, it's all vanilla. I started with a working 22.04 autoinstall script and copied it to 24.04 ...
David's user avatar
  • 31
-2 votes
0 answers
318k views

curl 193.203.161.24 curl: (7) Failed to connect to 193.203.xxx.xx port 80 after 3056 ms: No route to host,

Any please help when try to access some website to ubuntu 22.04 browser or with curl it showing error Failed to connect to 193.203.xxx.xx port 80 after 3056 ms: No route to host (7) Failed to connect ...
Prashant Srivastav's user avatar
-1 votes
0 answers
16 views

openVPN dns resolve fail

Long story short I've a vcn with machines on private subnet, I installed openvpn server on one of those machines and was able to connect to it using load balancer. The second I connect to it I can't ...
Mohamed Naser's user avatar
1 vote
0 answers
77 views

NVMe gen4 disks running slow in real world usage (rsync)

We have big difference between FIO tests and "real" speed via rsync for example. We are facing this problem on U.2 gen4 and M.2 gen4 + adapter as well. Totally same results for both. U.2 is ...
Dominik Shaim's user avatar
-1 votes
0 answers
60 views

Why is my Ubuntu Server 20.04.6 Root 100% full on 1.8T Partition?

Server reports the root partition is full and I cannot find what is using up the space. I have run ALL the suggested cleanup processes for example: sudo apt-get autoremove sudo du -sh /var/cache/apt ...
Nick Marino NIX's user avatar

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