Questions tagged [client]

Questions related to clients of a system or process (a _server_).

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Cant Access FTP account using proftpd on Azure

i created VM on cloud with ubuntu 22.04 and installed Proftpd server . this Server is behind Firewall NSV270 . i can aces sftp Account using external IP , but i cant acess FTP using any ftp client , ...
Mohamed Soliman's user avatar
0 votes
0 answers
82 views

Ubuntu 23.04 GUI won't allow LDAP Users to log in, CLI LDAP Works

Can someone help me to configure Open LDAP clients to log into Ubuntu 23.04 workstation via GUI, so far i can access and log in to the LDAP via CLI i have read a lot of articles regarding the ...
Robe's user avatar
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0 votes
0 answers
120 views

Connection to ipsec vpn on asus router

I have an asus router that has a vpn server based on ipsec I have all the data I need except the certificate file. Asus provides downloads of the cert for Windows or android for the certificate but no ...
lostinlinux's user avatar
0 votes
0 answers
563 views

How to resolve computer not starting up after update to Ubuntu 22.04?

I've recently made a computer for my mom and since she was used to Ubuntu, I've installed the 22.04 lts on it. It has been working fine, no problems with anything until she installed updates today and ...
Xelren's user avatar
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0 votes
1 answer
197 views

Basic DLNA Server; like - cough - on W10

What I am trying to achieve: similar to W10, where I can right-click on a file, and thereby send a video to the DLNA client. Nothing else. By now, I have spent some days, and installed some software, ...
udippel's user avatar
  • 187
0 votes
1 answer
400 views

Running OpenVPN client version

I install OpenVPN version 2.5.5. But I can't run its client version. *I am using Ubuntu 22.04
Amir Hamidi's user avatar
3 votes
2 answers
9k views

apt-get install postgresql-client says I'm upto date but I'm not

I'm running Ubuntu 18.04 on an AWS box. I have postgresql 10.22. We just update the rds and, apparently, 10.22 is not compatible with pg server version 14. So I want to upgrade. I ran $ sudo apt-get ...
davemenc's user avatar
0 votes
1 answer
250 views

dns client dies quite often (Ubuntu 22.04LTS, Lenovo Ideapad 3 15ALC6)

For some reason the default dns client of my Ubuntu 22.04 LTS installation dies quite often, but still sporadic. I'm sure that it is the dns client, because the command sudo systemctl restart system-...
Ronald Kaufmann's user avatar
0 votes
0 answers
566 views

API for Telnet Client in C++

My apologies if this is not the right place to ask my question. I am communicating with a telnet server on my local network. Please note that, the communication is working fine using the telnet ...
ravi's user avatar
  • 233
0 votes
1 answer
156 views

Cannot edit email message body in evolution following update

I ran an update on my system and now when I open an email to send, I can add header information but not the body of the message. How do I re-enable my message body in evolution? DISTRIB_DESCRIPTION=&...
brad's user avatar
  • 160
2 votes
1 answer
9k views

How to setup WireGuard client so only traffice for specific IPs is routed over VPN

I am using the Wireguard VPN client on Ubuntu 20.04 through the network-manager plug-in. The plug-in reads the configuration file I got from the sys admin, which is below (network-manager also handles ...
Joseph Huber's user avatar
0 votes
1 answer
215 views

Upgrade Nextcloud desktop client in Ubuntu to version 3.4.2, session closed, no way to start the session

I upgrade Nextcloud desktop client in Ubuntu from version 2.6.2 to version 3.4.2. While everything worked well before, now I'm left with messages saying "session" is "closed" and ...
the world is not flat's user avatar
4 votes
0 answers
2k views

Zoom with Wayland - Fails on starting a session

I am using Ubuntu 21.10 and have been having difficulties getting a Zoom session going. It was crashing each time I started a session, I found it necessary to restart Zoom usually 3, 4 or 5 times ...
user835745's user avatar
0 votes
1 answer
5k views

Install and Configure StrongSwan Client on Ubuntu

I am having trouble trying to setup StrongSwan Client on Ubuntu. Here are the steps I follow: Export user's certificate: openssl pkcs12 -in [email protected] -out username-cert.pem -...
Iraklis Bekiaris's user avatar
0 votes
1 answer
291 views

How to explicitly specify the sender with the alpine e-mail client?

I seem to have run into a situation where configuring the alpine e-mail client (formerly just pine) for a specific user seems to override some configuration so that the username for the operating ...
Nicholas Saunders's user avatar
1 vote
0 answers
59 views

Software (ubuntu), aggregator/feed reader, bookmark based

everyone, hello! is there a software (not an online service) allowing to enter/save any urls (of news websites, twitter/telegram accounts, etc.), updating every X timeframe (hour or day) to check if ...
glad's user avatar
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0 votes
1 answer
7k views

How to connect OpenVPN automatically on BOOT using openvpn3-autoload?

I am trying to make a OpenVPN solution of my Ubuntu 20.04 VM. I found that there are two clients which can connect to OpenVPN server (running in pfSense), one is network-manager-gnome and the other is ...
user avatar
0 votes
1 answer
1k views

Fixed address on DHCP server isn't working

I'm running Ubuntu 20.04 as a DHCP server and I tried to assign a fixed address to a client which is another Ubuntu os on a Virtual box, and both of them are in the same internal network, but, it ...
Mr.Robot's user avatar
-1 votes
0 answers
173 views

There is internet on Ubuntu Server but not in Client

I am so sorry if this questions repeated so much but i will go crazy. It will be a bit long and sorry for that! Lately I have a work in systems administration and I have to create a Ubuntu Server and ...
dtaskin's user avatar
0 votes
1 answer
2k views

Ubuntu server 20.04 IPv6 DUID

on an Ubuntu server acting as an DHCPv6 client with netplan set like this renderer: networkd dhcp6: true I received an IPv6 address but I need the DUID to create a static lease on a router. I did a ...
clorant's user avatar
1 vote
1 answer
949 views

WireGuard does not work on Ubuntu 20.04

I have generated configuration for wireguard where I manualy added to [Interface] PostUp and PostDown routes, for my interfaces. Here is my censored configuration which I am running via wg-quick up ...
Delirium's user avatar
  • 121
0 votes
0 answers
532 views

Ubuntu ssh client how to specify non-standard port for connecting to ssh server on 2nd ubuntu machine

I am new to SSH. Two ubuntu machines on home network. Ubuntu 20.04 server on one, Ubuntu 16.04 on 2nd machine used as SSH client. Client succefsully logs into server with standard port 22, that is, ...
Henry Hall's user avatar
0 votes
1 answer
141 views

Module Not Found error while running a program in NeST software

I tried to run with $ sudo python3 p2p.py But it shows an error in my machine . ModuleNotFoundError: No module name nest
Pranab Nandy's user avatar
0 votes
1 answer
842 views

cannot log into SSH server

Ubuntu server 20.04 installed and configured to listen to port 2222. From a windows10 machine on the same network I can ssh into the server without difficulty using: ssh -p 2222 [email protected]....
Henry Hall's user avatar
1 vote
1 answer
323 views

Gajim - obtaining the latest version

I'm using Ubuntu 20.04 and installing gajim over apt install but I only get 1.1.3-2 on Ubuntu 20.04. How can I update to the latest version, 1.3.0?
Omexlu's user avatar
  • 111
0 votes
1 answer
271 views

Inter process communication by tcp 127.0.0.1 on the same node very slow

Tcp communication very slow by 127.0.0.1 or eth IP(eg:10.10.253.12) on the same host. server listen on 0.0.0.0:2000, client connect to 127.0.0.1:2000 or local eth ip:10.10.253.12:2000, CS transfer ...
ljn's user avatar
  • 1
1 vote
1 answer
2k views

What Remote Desktop Client to install

I use Ubuntu 20.04 with Fluxbox as a window manager. I need you to recommend an application that acts as a remote desktop client, that supports the most common network protocols such as VNC, XDMCP, ...
emil.zimmer's user avatar
1 vote
0 answers
1k views

L2TP/IPSEC Client configuration Ubuntu 18.04 LTS

I am trying to setup an IPSEC/L2TP client VPN configuration on a Ubuntu 18.04 using Strongswan and xl2tpd. I have no control over the server side configuration. UPDATE & Partial Resolution The ...
Rvl's user avatar
  • 11
0 votes
2 answers
3k views

Samba client not working Ubuntu 18.04, need help

I am using Samba client to try to view shared directories residing on a Windows-10 64 bit machine from Linux. The samba is installed on my xUbuntu 18.04 64 bit laptop. XUbuntu is just like regular ...
Nicholas Bourbaki's user avatar
1 vote
0 answers
497 views

VNC Client & Server on 20.04

I'm running Ubuntu 20.04 (fresh install from 20.04.1 & software up to date) on my new main fast computer. I want to desktop share my old NUC Barebones computer, running Xubuntu 20.04 (fresh ...
John Rose's user avatar
  • 1,001
1 vote
1 answer
111 views

replacing text between brackets from text in file

I have configured the server instance in code "instance": [ { "address": 127.0.0.1, "port": 6514 }, {"address": 127.0.0.1, "port": 6515 } ] ...
Avinash Baldi's user avatar
0 votes
1 answer
149 views

Removing multiple lines between brackets

I have the following "endPoints" : [ "127.0.0.1:8090/abskdj/index.html", "127.0.0.1:8091/qwe/we.html" ], (may contain one or more addresses) I want to change ...
Avinash Baldi's user avatar
1 vote
1 answer
363 views

OpenVPN Access Server and Network Manager

I have installed OpenVPN Access Server on Ubuntu 20.04 LTS server. On the client side I use Network Manager. The VPN server is part of a private 10.42.24.0/24 network. In the Admin GUI for the server ...
Jette's user avatar
  • 399
2 votes
1 answer
1k views

How to disconnect specific ssh client from ssh server in linux?

I wonder if i can disconnect a specific ssh client from ssh server? Can we do that? Thanks in advance...
Zozzizzez's user avatar
  • 465
1 vote
1 answer
3k views

Installing SoftEther VPN Client&Server Manager on Ubuntu 20.04

how do I install the SoftEther VPN Client and Server Manager for Ubuntu 20.04? I am not looking to setup a VPN on my machine. I want to connect to other servers. Thank you
iRapeMyCat's user avatar
0 votes
1 answer
922 views

Prevent host shutting down when remotely logged in

I have a laptop I'm setting up with SSH open server. It works great after I wake it up with magic packet and login with: ssh user@host -Y The problem is the laptop is designed to blank screen after ...
WinEunuuchs2Unix's user avatar
0 votes
1 answer
920 views

openVPN client configuration of ip address

I am confused with regard to the correct ip address to use when a remote client tries to connect to the server running on Ubuntu 18.04. Details of ip's on the server: openVPN server 10.8.0.1 port ...
Jeremy Andrews's user avatar
0 votes
1 answer
1k views

Nextcloud does not start after installation

I have installed the Nextcloud client from the Ubuntu software collection on my Ubuntu 18.04. system. But when try to start it I get the following mesaage in the terminal: chmod: changing ...
user995682's user avatar
12 votes
2 answers
9k views

What package to install only the docker client (without engine) in Focal Fossa 20.04?

I've noticed that Ubuntu 20.04 (Focal Fossa) comes with the latest docker engine ready to be installed. On may/2020 if you do: # apt update # apt install -y docker.io you get docker version 19.03.8 ...
Xavi Montero's user avatar
2 votes
1 answer
8k views

How to stablish a Fortinet-VPN connection on Ubuntu 16.04 (as client)?

Right now the official FortiClient available for Linux lacks VPN functionality. I need to connect from an Ubuntu 16 system to the VPN of an employer and they only use FortiClient VPN... What should ...
riveravaldez's user avatar
1 vote
1 answer
4k views

Ubuntu WireGuard no handshake

I am trying to set up WireGuard VPN. I have set up the interface and the client. but when I run sudo wg, despite seeing the interface and peer information, data is only sent and not received, so I ...
Jmk's user avatar
  • 13
0 votes
1 answer
4k views

Kill connected ovpn client from openvpn server

How can I kill the connected ovpn client form openvpn server via command line.
ITP's user avatar
  • 1
8 votes
4 answers
2k views

What's the difference between xxxx-client and xxxx-server packages?

When I'm gonna install packages or software I can see client | server versions. What does it mean actually? For example: apt-get install xxxx-client apt-get install xxxx-server What are the ...
soldier's user avatar
  • 479
0 votes
1 answer
4k views

Openvpn client doesn't connect

I'm something noobie on linux. Sorry if this question is so basic, but couldn't find a solution anywhere... I have a windows10 host machine with Virtualbox installed. There are two guest machines: ...
Vinicius Pacheco's user avatar
3 votes
2 answers
27k views

How can I obtain the IP address of OpenVPN clients

The OpenVPN server gives an internal IP addresses to each client that is connecting outside of the network. I want to store these IP addresses in a database after they are assigned. Is there an easy ...
taybinakh's user avatar
0 votes
1 answer
296 views

VNC client(only) in Ubuntu 18.04 headless server

So basically I'm trying to setup a configuration line Qubes os but based on Ubuntu and KVM. I used Ubuntu 18.04 but it's still too heavy and I'm thinking of using headless Ubuntu for KVM installation. ...
vihit22's user avatar
  • 11
0 votes
1 answer
2k views

How to change route table and activate it on ubuntu 18.04?

I am going to use the softether vpn client on Ubuntu 18.04. The vpn connection has been successfully connected. However, the web page will not load. So I added a route table. sudo ip route 173.21.42....
Nabi's user avatar
  • 21
1 vote
1 answer
13k views

What is the option "host-name" for in /etc/dhcp/dhcpd.conf?

I setup my ubuntu as DHCP server and specified some fixed IP addresses for certain devices using the syntax: host client1 { hardware ethernet b8:27:eb:ce:02:83; fixed-address 192.168.1.1; ...
Camill Trüeb's user avatar
0 votes
1 answer
204 views

How can Server detect client power off in server/client topology

I have created a client and server programs which are communicating via TCP socket. When I have several clients I can see that server spawns process for each client. But if my client suddenly powers ...
Greg's user avatar
  • 189
0 votes
1 answer
877 views

Ubuntu 18.04 backup

I have a desktop that has 1 ssd and 1 hdd. I want to write a script that will allow me to preform a backup of my ssd and store it on hdd. Is this something that I can do? I am unsure if the backup ...
Ice701's user avatar
  • 3