Questions related to Ubuntu Server, and server-related packages.

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0
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1answer
41 views

Apache does not load php files

Everything working fine until I upgraded php version to php5.6. I have installed php5.6 using composer. when I restart apache2 server and start it again, server stopped loading php files.help please, ...
0
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1answer
65 views

apt-get update stuck at “100% [1 Sources 276 kB/277 kB 100%]”

I have two servers that are running Ubuntu 14.04.4. When I do apt-get update, they both get stuck on 100% [1 Sources 276 kB/277 kB 100%] or the same line with a different size(like 199kb). Packages ...
1
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1answer
43 views

OpenVPN on Ubuntu VPS Server lost connection

I'm trying to connect to VPN from Ubuntu server (version 16.04), but when server establish connection I lost the connection with server, and server seem doesn't have connection too. As I cannot make ...
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0answers
12 views

Can't change ip range pool OpenVPN Server

i'am new linux user. i have configure openvpn server, but i still don't know how to change ip range pool for client (by default 10.8.0.0)? i want to use 172.30.1.254 as my openvpn server and give 172....
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0answers
27 views

Ubuntu as Router / Bridge problems

I wanted to operate an Ubuntu16.04 as a Gateway for incoming VPN via fastd/batman and outgoing traffic to be redirected over an airvpn-tunnel (and later some more complex routing settings involving ...
0
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1answer
46 views

how to install ubuntu server on remote system through SSH

I am trying to install ubuntu server on remote system through SSH. Remote system is completely blank and is not having any os on it. Can anyone please give some HINT how to do this??
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0answers
20 views

usb keyboard and network stooped working

I have an old pc running Ubuntu server 14.04 lts, it is used purely to run plex media server, yesterday i noticed an update was out for plex media server, so my routine is to login to my server using ...
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0answers
58 views

Configure Postfix to work with Gmail and custom domain email (relay)

I'd like to set up custom domain email like john@doe.com and be able to send and receive emails on this account using my Gmail account. In order to do so I've read I need to configure Postfix to ...
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0answers
85 views

VNC Error: Xsession: unable to start X session: Help!

I have run into a bit of trouble whilst installing tightvnc server on my new VPS which is running ubuntu 14.04 As I am a linux newbie, I used this guide https://tjosm.com/47/setup-remote-desktop-...
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22 views

latest xampp on ubuntu utf8 encoding issue

I have installed latest version of xampp on my ubuntu server but I have issue I use mydac to establish connection to mysql server and every thing is fine . But when I try to insert a non latin ...
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0answers
24 views

Sharing through Iptables stopped working

I have a server connected with the internet and the local network. The configurations are: eth0 - 192.168.10.1 eth1 - 192.168.0.6 (Internet) When I wanted to share the internet with other computers,...
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0answers
22 views

Can no longer access OwnCloud after installing OpenVPN

Installed owncloud, configured it properly and it worked. Installed and configured OpenVPN and can no longer access the server. Whenever I try to connect to the server the connection times out. The ...
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0answers
57 views

How does SFTP work? Please help someone

We run a system that automatically sends a swift message at the end of a process. But this messages are sent using FTP. We feel the FTP process is too prone to MITMA and wish to change the sending ...
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vote
0answers
17 views

Postfix would not auto-create the Maildir for incoming mails

I am trying to setup a mail server. I went over tons of tutorials on how to do this with Postfix + dovecot + MySQL, but none was error-proof and I always got stuck at some point with an error. So I ...
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0answers
38 views

Ubuntu server 16 - keyboard and mouse not working

after installation Ubuntu srever 16, keyboard (usb) and mouse (usb) not working, and nothing I can do. Motherboard - new, Gigabyte GA-970A-DS3P. I tried: -Using a different usb port -Turning the ...
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0answers
15 views

Ubuntu 14.04 Nagios high memory load [duplicate]

I'm quite new to this, I've installed 14.04 server to run Nagios with 60 hosts with approximately 20 service checks for now. When I check my server load with htop and top, they show that my server ...
0
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1answer
26 views

Ubuntu 14.04LTS TCP Connection drop

I am having dedi machine with ubuntu 14.04 LTS installed on it. And recently I've noticed that my players (as I host minecraft server) get kicked from the server with message saying connection was ...
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0answers
42 views

Enable Server-Side Indexing on Samba

So, I have an Ubuntu server sharing my Music/Video files with Windows and Linux clients using Samba. When I try to add the files to the Windows' "Libraries", it gives an error that the Network-mapped ...
3
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1answer
97 views

trying to install Ubuntu 16.04 server - unresponsive keyboard during language selection

I'm trying to install the version above. The keyboard works fine up to the screen where I can select Install Ubuntu server. There are other options in this screen as well like Repair a broken setup. I ...
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0answers
21 views

How do i set up postfix

My computer is in a domain, and I would like to set up emails for $USER@myDomain but I get errors, in my mailbox stating the message is undeliverable. I can send mail out just fine, but I would like ...
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0answers
45 views

SoftEther VPN Server returning error. “Error occurred. (Error code: 1) Connection to the server failed. Check network connection …”

This topic had already been discussed in SoftEther VPN Server can't connect during set up. But cannot find the solution here in my case. Tried commenting still not received a resolution. So ...
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0answers
30 views

Ubuntu server 14.04 is causing other devices to lose connection to the internet

I have recently installed Ubuntu 14.04 on my server machine, which is connected to the internet via LAN, but sometimes other devices on the internet (fx: laptop, anything wireless really) lose ...
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1answer
27 views

MySQL backup - incremental and differential [duplicate]

How can I backup MySQL database incrementally and differentially ? Does anyone have a script or recommended application for this purpose? Thanks.
1
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1answer
70 views

MySQL how to log into “root” from a user account after upgade to 5.7

Running Ubuntu Server 14.04, installed MySQL 5.7 using the MySQL APT Repository. I cannot access MySQL using the "root" user from a user account ($) but I can with sudo or sudo su - (#). The MySQL "...
0
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1answer
32 views

Installing Ubuntu Server on a cloud

I want to know if there is any way to install a version of Ubuntu Server 16.04 64 bit on a cloud server. I do not have physical access to the machine. How would I be able to do it over SSH or in some ...
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0answers
39 views

cannot install ubuntu server 16.04 on a large drive

Since my previous hard drive has crashed I want to do a new install of Ubuntu server 16.04 on a brand new large 3 TB hard drive. The drive is detected by the computer and mounts perfectly in a version ...
0
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1answer
43 views

You don't have permisission necessary to save the file,PHP Apache [duplicate]

I just installed LAMP server, which works fine. But when I code a PHP script and try to save it in /var/www/html, it says: You don't have permisission necessary to save the file Help me! How do I ...
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0answers
31 views

Where to start with ubuntu server?

I am very clearly missing something. I want to start setting up a web server, and I've already successfully set up nginx and PHP. However, I used black magic incantations from the Internet and have ...
0
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1answer
50 views

Catalina.sh not found, The file is absent or does not have execute permission

I tried to start tomcat 8 through the terminal, but got the same issue related to permission. Appeared that catalina.sh not found. Following is Terminal snapshot 1 the snapshot with the issue. I'...
0
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1answer
41 views

Proper samba config/share permissions

What is the proper permissions that should be set in the smb.conf and applied on the directory & files? The reason I ask is I have set force user = nobody in smb.conf on my shares, with the file &...
0
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1answer
97 views

How to access ubuntu server 16.04 sever's files from windows 10 PC?

I recently installed ubuntu 16.04 on a machine I built, hoping that it'd serve my home for file sharing, media server and probably for VPN. I have installed Samba and the LAMP server. I also have ...
2
votes
1answer
115 views

Invisible processes using all of system memory

I have a VPS (Ubuntu 14.04) with 512MB of RAM. This used to be quite enough, but for a while, this has been causing problems -- something is eating up all of that memory, and my debugging has left me ...
1
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1answer
49 views

Sharing connection - IPTABLES

I've been trying to configure IPTABLES in my server so I can share the internet from the server with another machine. The server IP is 192.168.10.1 (eth0), the connection is coming from 192.168.0.6 (...
0
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1answer
59 views

Ubuntu Server unable to create directory in PHP

I have setup a little Ubuntu Server for developing some web apps. I have a little script that uses mkdir() to create a directory, but i am getting a permission denied, its a simple command mkdir($...
0
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1answer
34 views

How do i run a .sh file on startup (ubuntu server) [duplicate]

How do i run a file named start.sh file on startup if im on ubuntu server? i decided to install ubuntu server on a pc that i rarely use so i can have my minecraft server on it ... and i want to be ...
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votes
2answers
30 views

Can't use SSH at all

I'm having some problems when trying to use the command ssh-copy-id in my server, unfortunately I get the following response: ssh: connect to host 192.168.10.10 port 22: Connection refused I can't ...
0
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0answers
17 views

Share through Samba NFS mapped

I have a problem with sharing NFS mounted. I had read this a bad practice, but I need it for working and experimental purposes. I have a Ubuntu 16.04 running on Machine A and another Linux System ...
1
vote
1answer
107 views

Unable to install or remove MySQL

So today I installed MariaDB so I can login through phpmyadmin, apparently it didn't work so I removed it, tried again like four times and I failed. Decided to go with MySQL Server instead. I couldn't ...
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0answers
24 views

Error in downloading mysql server

I am downloading mysql on ubauntu software center I am getting error as follows: The following packages have unmet dependencies: mysql-workbench: Depends: libgcc1 (>= 1:4.1.1) but 1:4.9.1-...
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1answer
45 views

chmod not assigning permissions properly?

We are testing osTicket which is an open source ticketing system and have set everything up, but when we try to connect to the page we get blank results with the following error logs: [:error] [pid ...
0
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0answers
44 views

Welcome to emergency mode! after mounting /boot

So, we just had a power outage and since then my Ubuntu server won’t start up anymore. When booting with a display attached it all looks good until after it successfully mounts the boot drive. Then ...
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0answers
117 views

I just installed ubuntu server 16.04 xenial in an old machine (small server at home). Wifi was used in installation but now it's gone, why?

I installed Ubuntu Server 16.04 and when asked in installation which lan interface I would like to use as default, I chose my wlan. It worked during installation. Now that the installation finished ...
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0answers
23 views

What privileges should I give to a user who can access my SFTP but only reads them

I have a current root user which is able to do, well ROOT privileges on my SFTP running on Ubuntu LTS 12.04. I'm planning on adding a new user that can only read a specific directory inside my sftp. ...
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0answers
28 views

Does ubuntu's installation of mysql-server-5.7 now require apparmor?

Ubuntu 16.04: When I use apt to install mysql, it shows: The following additional packages will be installed: apparmor mysql-server-5.7 Suggested packages: apparmor-profiles apparmor-profiles-...
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0answers
16 views

BadLoginError deluged

I have a problem to start deluged daemon on Ubuntu 16 server. When I try to start it with systemctl start deluged, and then I check it with systemctl status deluged it gives me this error: Jun 20 10:...
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0answers
46 views

TensorFlow GPU installation

While installing cuda 7.5 from [NVIDIA developer] (https://developer.nvidia.com/cuda-downloads) on my ubuntu 14.04 instance on google cloud, I am encountering the following error: Installing the ...
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0answers
15 views

routing confusing… server -> PC (wifi -> ethernet) -> laptop (ethernet)

As mentioned. Server ip 10.1.1.1 <-> wifi router 10.1.1.5 <-> PC wlan0 10.1.1.10 & PC eth0 static 10.1.1.6 <-> laptop eth0 static ip 10.1.1.20 Now I cant ping the laptop from server ...
0
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1answer
37 views

Use Ubuntu 16.04 LTS server?

Please excuse me for being ignorant, but I need some advise. I have been working in Ubuntu system since past 2 years. Recently, our group has purchased a server, and I need to install Ubuntu 16.04 ...
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0answers
52 views

Log in to ssh slow for one user, but not another

I'm running a server at home with Ubuntu 14.04. I have two users on the machine, say user1 and user2, each able to ssh into the box. While user1 logs in very quickly, user2 takes about 20 seconds to ...
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0answers
31 views

Failure to access mysql db using the Hostname of the Remote Database server

Hostname of the Remote Db server is db-20.srv.saj.co.ug and IP 192.168.2.1. Hostname of Accessing Server is Mail-20.srv.saj.co.ug and IP 192.168.2.3 Ping from Mail-20.srv.saj.co.ug to the Remote is ...