Questions tagged [client]

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

Filter by
Sorted by
Tagged with
-1
votes
0answers
20 views

Change an Ubuntu 18.04 VM to a server that a client can get files from it and run them?

I have an assignment that asks to make a server that when a client connects to it, the client must check for new version of an app, and if the version of the app that locates of server is newer that ...
0
votes
1answer
38 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 ...
0
votes
1answer
32 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 ...
0
votes
0answers
125 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 ...
0
votes
1answer
64 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 ...
1
vote
1answer
66 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 ...
0
votes
0answers
39 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, ...
0
votes
1answer
26 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
0
votes
1answer
79 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 username@192.168.1....
1
vote
1answer
52 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?
0
votes
1answer
31 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 ...
1
vote
1answer
94 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, ...
1
vote
0answers
739 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 ...
0
votes
2answers
503 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 ...
0
votes
0answers
223 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 ...
1
vote
1answer
50 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 } ] ...
0
votes
1answer
49 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 ...
1
vote
1answer
102 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 ...
0
votes
0answers
76 views

how to Set up a Registrarless SIP Account?

How do I choose File > Add new account as below? Set up a Registrarless SIP Account Obtain your local IP address. For specific instructions see Windows, Mac OS, or Linux. Your local IP address is ...
0
votes
0answers
13 views

How to install the Blink SIP client? [duplicate]

How is blink installed for Ubuntu Focal? nicholas $ nicholas $ sudo apt update Hit:1 https://download.jitsi.org stable/ InRelease Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease ...
1
vote
1answer
64 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...
0
votes
0answers
406 views

Handshake Failed test connectivity for OpenVPN

I am trying to set up OpenVPN on Ubuntu 20.04. I'm not experienced in this area. After I set up OpenVPN, I perform test connectivity. I received handshake error message: Sun Jul 26 05:53:17 2020 TCP/...
1
vote
1answer
1k 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
0
votes
1answer
218 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 ...
0
votes
1answer
282 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 ...
0
votes
0answers
21 views

Is there any way to list the directories that is currently accessed by a SSH client with separate SSH client?

Say I have two SSH sessions open in Putty to a Linux host(say Ubuntu 18.04 LTS). I need to know which folder is accessed and which file is opened by one SSH client by using a command in another SSH ...
0
votes
1answer
498 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 ...
5
votes
1answer
626 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 ...
1
vote
1answer
3k 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 ...
1
vote
1answer
2k 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 ...
0
votes
1answer
485 views

Kill connected ovpn client from openvpn server

How can I kill the connected ovpn client form openvpn server via command line.
8
votes
4answers
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 ...
0
votes
0answers
554 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: ...
0
votes
2answers
6k 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 ...
0
votes
1answer
199 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. ...
0
votes
1answer
472 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....
1
vote
1answer
4k 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; ...
0
votes
1answer
51 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 ...
0
votes
1answer
394 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 ...
1
vote
0answers
2k views

How can I debug Cisco Anyconnect constantly connecting and reconnecting?

I was using Cisco Anyconnect just fine until couple of days ago. But now, it keeps constantly connecting and then reconnecting in cycles of a few seconds, making it completely useless. I know this is ...
1
vote
1answer
6k views

Ubuntu FTP and SFTP client firewall rules for UFW

How to set firewall rules on a client machine that needs to access FTP and SFTP servers? The default policy on client's machine is to deny all connections (incoming and outgoing) there are (UFW) ...
1
vote
0answers
62 views

Ubuntu Apt 1.6.6 with client cert and HTTPS

After upgrading to Ubuntu 18.04, the connection to my repository using https and client cert authentication is no longer working. My config: Acquire::https::example.com { Verify-Peer "true"; ...
12
votes
13answers
51k views

Is there any working Whatsapp client for Ubuntu?

I have been looking for one for a long time now, but I haven't found even one working port of Whatsapp web for ubuntu. There was one called whatsie if I remember correctly, but now it doesn't work ...
2
votes
2answers
13k views

How to connect to a certain port on SSH [duplicate]

So, I am setting up an ssh server. I have installed the ssh-server program on my server. However, I didn't want to connect to it through port 22, because reasons, so I set the server to listen through ...
1
vote
0answers
36 views

GUI to BROWSE network without specifying remote servers [duplicate]

Its 2018, I'm using Kubuntu 18.1 cosmic, looking for a GUI to BROWSE network (CIFS) shares on other machines. I'm running a linux desktop machine, (not a server) and don't want to run, or install a ...
0
votes
1answer
178 views

How to run a .cpp in my ubuntu server? [closed]

I would like to run my server.cpp and client.cpp in my ubuntu server, someone can guide me in this ? I try ls(list) in my user in ubuntu server and it is empty. I want to import those files and ...
0
votes
1answer
916 views

Ubuntu 18.04 OpenVpn client cannot route properly

When I try to connect to any of my OpenVPN servers, I can ping correctly through to the remote network, but any time I try to browse the net or anything else, it just times out. I have set net.ipv4....
5
votes
2answers
4k views

Which Telegram version for Ubuntu? [duplicate]

I find pretty irritating dealing with Telegram under Ubuntu. I run 18.04.1, I guess I picked the official Telegram client from Ubuntu Software... for a start, there a two clients in there. One from ...
2
votes
1answer
437 views

Zoiper5 error executing process on ubuntu

1st Error Getting constantly error executing process message running Zoiper5. Full error message from terminal given below: [0702/132442.732827:ERROR:gl_implementation.cc(292)] Failed to load ~/...
2
votes
0answers
5k views

Does anyone install zoom conferencing client on Raspberry PI? [closed]

I am attempting to run Zoom conference client on Raspberry PI 3. But having no success. Have anyone tried to run zoom.us client on Raspberry PI? If you do please share.