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

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1answer
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A question on mysql command

I want to config postfix. I followed these instructions. On the first step I saw this mysql command: mysql > GRANT SELECT ON servermail.* TO 'usermail'@'127.0.0.1' IDENTIFIED BY 'mailpassword'; ...
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1answer
8 views

Setting up proxy in Ubuntu server 14.04

What is proxy ? Why do we need proxy and for what purpose ? I am new to server. When i was installing ubuntu server. Installation prompt is asking me for a proxy information "h ...
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0answers
12 views

Ubuntu production web & application server | SecurityBest

I have Ubuntu production web & application server running on Ubuntu 10.04.2 LTS. My question is suppose i want to still work with the same then what should the risk factor for my production ...
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0answers
13 views

Ubuntu 10.04 server hangs

I am using Ubuntu 10.04 LTS server for running Hadoop cluster, in recent days server hangs and it throws error message in screen but nothing in log. when server hangs couldn't login thru local or ...
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1answer
25 views

How do I use apt to install 32-bit OpenJDK-7-JRE on Azure AMD64 Ubuntu Server 14.04 LTS (Trusty)?

Ubuntu Server 14.04 LTS for Azure does not come with Java pre-installed. The server architecture is AMD64. I know that you cannot install both the x64 and x86 JREs side-by-side, and I only need the ...
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1answer
26 views

Setup a mail server [on hold]

Everyone please contribute your time explaining each and every part for the configuration of the mailing server. Answer must contain Basic steps to Advanced steps. Prerequisites with hardening ...
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1answer
24 views

Access forbidden 403 error in xampp

I am very new to xampp. I have made a fresh xampp install with the following commands. sudo su cd /tmp wget bit.ly/1cmyrUo -O xampp-32bit.run chmod 777 ./xampp-32bit.run sudo ./xampp-32bit.run Then ...
1
vote
1answer
13 views

How to force restart of a dependent service in upstart?

I have an upstart file for running a docker container: description "Start a worker" start on filesystem and started docker stop on stopping docker respawn script /usr/bin/docker start -a my_worker ...
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votes
2answers
32 views

public IP and ifconfig ip are different: how to connect my computer to internet

I have set an home webserver with my application running. My machine runs ubuntu 14.04 LTS and i tested it to be working within the devices connected to that router. I also found the ip address that ...
2
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0answers
23 views

Refused connection of ssh

I installed openssh on my new Ubuntu14.04 server, turned on ssh, and enjoyed it after I finished installation. Every thing was fine; however, after just one night, I was blocked when using putty as ...
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votes
0answers
17 views

Ubuntu server 14.04 timeout [on hold]

I have a problem with Ubuntu server 14.04 timeout after a while. I can reach the index.html and webmin. After a look around in webmin it says timeout. If I then refresh the index.html page that is ...
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0answers
19 views

Server locking up router

I have an Ubuntu server 14.04 with two kvm VM's running 12 and I am having issues with them locking up my router. I will loose all connectivity can't ssh or webmin into them and any external users ...
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0answers
6 views

server convert RAID1 to LVM and RAID1 server

I currently have my ubuntu server setup as such: Disk /dev/sda: 2000.4 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors Units = sectors of 1 * 512 = 512 ...
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0answers
26 views

Unable to install nfs-server in ubuntu 13.04 [on hold]

I am trying to install nfs-kernel-server to setup a vagrant box on my VM but I keep getting this issue. [vasanth@vasanth-FTB ~]$ sudo apt-get install nfs-kernel-server Reading package lists... Done ...
0
votes
1answer
17 views

How can I configure a second SSH key + user for a single server?

I have a SSH key which is passphrase-protected. Authentication to the server is by SSH key only, password authentication is disabled. Both the server and my desktop run Ubuntu 14.04 and authentication ...
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0answers
8 views

unistalling server version ubuntu 14.04

How to uninstall ubuntu 14.04 lts server version ? I am having trouble with currently installed ubuntu server version, so i wish to uninstall and reinstall it.
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1answer
25 views

Ubuntu server 14.04 vsftpd connection problem

I recently installed vsftpd according to this tutorial: http://www.krizna.com/ubuntu/setup-ftp-server-on-ubuntu-14-04-vsftpd/. I can login to the ftp but after that I get the following results from ...
1
vote
1answer
30 views

How to use Ubuntu Terminal to backup data over a shared netowrk drive

Firstly, I must confess and say that I'm very green in Linux so kindly forgive me for my newbie question. Secondly, forgive me again for the long post - I just had to be sure I got everything down. ...
1
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1answer
17 views

Ubuntu 12.04 apache server error

I have ubuntu 12.04 with apache. The localhost was working fine. But today I wanted to setup a virtual host. After setting virtual host I just made restart server by doing this command sudo ...
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0answers
17 views

Problem to login after fresh install of ubuntu 14.04 Server version

I have installed ubuntu 14.04 sever version properly and removed the pendrive when it was told to remove. But it does not shows up grub entry when system reboots. Windows startups directly. It only ...
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votes
0answers
13 views

How to install puppetmaster in ubuntu-13.04-server-i386? [on hold]

i installed ubuntu-13.04-server-i386 in VMPlayer and i need to install puppetmaster in that. i am logged in with root user when i try to execute the command "sudo apt-get update" it shows some errors ...
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0answers
10 views

Ubuntu-Files become read only in production.App down

I am a newbie and I had posted a question on stackoverflow and I got a satisfactory answer.Now the site is back online. The issue was that the files such as thin.log and all the app files had become ...
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1answer
120 views

What packages do i need to install on an ubuntu desktop for it to “become a server”?

Alright, so due to problems connecting to a wifi network on the ubuntu server distribution, i want to install the neccesary packages for a lamp, mail and ssh server on an ubuntu desktop 14.04 lte ...
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0answers
42 views

apt-get update error 302

i have 2 server, my OS is Turnkey Linux dkldev on both of server's but server's are on different Data Center, on first one , every thing is good when i use this command : apt-get update every thing ...
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0answers
13 views

Cannot setup Ubuntu 14.04 server via pppoeconf

I am trying to install Ubuntu 12.04 on my machine. Currently my internet connection uses PPPoE. Normally on Ubuntu Desktop, I can run pppoeconf to enable PPPoE. Since Ubuntu 14.04 server setup ...
0
votes
1answer
11 views

samba share from ubuntu vm fails with 'force user'

I'm a bit of a noob with ubuntu, please be patient ;) I have two ubuntu VM's (server running in VirtualBox, as development machines). The older box (ubuntu 12.04 LTS) is running samba just fine and ...
1
vote
1answer
41 views

Ubuntu server 14.04 can't update internet problem

I recently installed a fresh copy of Ubuntu server 14.04. The install was fine. But after the install the problems begin. To be sure I have al the recent updates I typed sudo apt-get update. The ...
7
votes
1answer
2k views

Ubuntu 12.04.4 LTS to 14.04.1 LTS upgrade: “no new release found”

According to Trusty Tahr Release Schedule, Ubuntu LTS 14.04.1 (first .1 version) was released two days ago. Unfortunately when trying to upgrade using the do-release-upgrade command I get the message ...
0
votes
1answer
32 views

How Can I Suppress “Load Fallback Graphics Devices” and “Plymouth Upstart Bridge” Messages During Ubuntu Server 14.04 Boot-Up?

When booting Ubuntu Server 14.04 LTS, I see messages such as: * Starting load fallback graphics devices [FAIL] and init: plymouth-upstart-bridge main process terminated with status 1 and init: ...
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0answers
10 views

Can't seem to add node to maas w/o PXE

Is there any way of installing MAAS on a already up and running Ubuntu server 14.04 (e.g. install MAAS, add the MAC address, configure and so forth)?
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0answers
11 views

phpLDAPadmin with START TLS

I'm trying to configure OpenLDAP on Ubuntu using the the Ubuntu server guide. I have enabled Start TLS with a certificate generated using my own CA certificate (since it is for internal use). I ...
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0answers
13 views

Uninstall then install makes vstpd service unrecognized, vsftpd: unrecognized service

I installed vsftpd on my server using this and this link. But due to this error I followed the solution and tried to update the vsftpd. But because of some configuration problem it was not functioning ...
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0answers
25 views

Accessing CUPS web interface administration with a non-root user [closed]

So firstly, I'm not an expert in servers. I'm using Ubuntu Server 13.10 and I want to make this file server a print server as well. So I'm trying to get CUPS working however I've encountered some ...
1
vote
1answer
15 views

How to restart networking with www-data

I have a website which is changing configuration file in /etc/network/interfaces But www-data cannot restart networking. How do that? Ubuntu Server 12.04
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0answers
15 views

MS SQL/SpagoBI/Tomcat/Ubuntu

I am new to Ubuntu, and have some questions. I am trying to connect an Ubuntu server to MS SQL so that SpagoBI can get information from the MS SQL server. Now I have followed a couple of forums and ...
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0answers
20 views

List of installed packages on Ubuntu Server 14.04 [duplicate]

I need to know, what are installed packages for Ubuntu Server for the first time? I need the output of dpkg -l of freshly installed 32-bit ubuntu-server (just openssh server, without mail, file, web ...
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0answers
13 views

could not open gui in on dedicated server after installing unity

After installing 14.04 Server and installing Unity I could not load the gui. This is the error I got: Loading extension GLX modprobe: ERROR: ../libkmod/libkmod.c:556 kmod_search_moddep() could not ...
2
votes
0answers
18 views

Non-X/Non-GUI terminal emulator for Ubuntu Server

I have a computer running Ubuntu Server (non-X/non-GUI), I need a terminal emulator which has VT100/VT320 capabilities like Gnome-Term and xTerm do on my other (GUI) Ubuntu box. tMux and GNU Screen ...
0
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1answer
18 views

External HDD working on Ubuntu Live CD but not Ubuntu server

I have an external USB 3.0 drive that works when plugged into a Windows 8 machine and when running an Ubuntu live CD. It will mount and is accessible as both FAT32 and EXT4 in the live CD. When ...
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0answers
17 views

Python programming exercise 14! [closed]

Um, I was doing exercise 14 and it says change prompt to anything else entirely? What does it mean? And what could i change prompt to?
1
vote
1answer
16 views

moving the hard disk to a new PC

I've got an Ubuntu server 12.04 installation on a desktop. I suspect something wrong with the motherboard. If I move the hard drive to a new box will there be any issues with drivers or is it ...
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0answers
23 views
+50

Wired connection and ad-hoc wireless at the same time

I'm setting up an Ubuntu Server 14.04 with a wired connection (p4p1) and creating an ad-hoc wireless network. Here's my interfaces file: # The loopback network interface auto lo iface lo inet ...
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0answers
13 views

MaaS distributes new ip on every reboot

I have a working installation of MaaS in Version 1.5 on Trusty. I've deployed a juju bootstrap node already through it and have some 15 other physical machines in ready state. I've successfully ...
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0answers
14 views

Can not ping local site

I have the following situation: On one server in our network we have the DNS Server. Here we define hostnames for some local sites (ex: 192.160.1.6:8060 -> fisheye.idn.local). When accesing the site ...
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vote
0answers
23 views

apt-get update tries to download uncompressed Packages file

I am using a physical server right now. I have installed MAAS and cannot use the apt-get function at all. When I type sudo apt-get update I get a long string with some things updating and most things ...
0
votes
1answer
16 views

Upgrading from 10.04 Server to 14.04

I have an Ubuntu dedicated server hosted at GoDaddy. I wish to make an upgrade from 10.04 to 14.04, however each time I login over SSH, I get the notice to be careful if I upgrade because I have ...
0
votes
1answer
48 views

root must be setuid root [duplicate]

I accidentally ran this command chmod -R 755 /usr/bin on my remote server [Ubuntu 12.04.3 LTS], and I don't have the root password. When I run sudo it gives me sudo: must be setuid root, This is the ...
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0answers
24 views

Permissions to move files and folders

Good day Peeps, I have two user accounts to my samba server - dpuser & dpuser1. Dpuser1 should have the highest level of access in this case, and dpuser should have limited directory access. ...
1
vote
1answer
17 views

Samba Domain Setup

I have set up UBUNTU Server on an HP-Proliant. Idea is a simple SMB-File Server setup with restricted User rights in a mixed Win/Lin/OSx LAN To achieve this I thought out a domain setup with samba. ...
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0answers
30 views

Install older version apache, php and mysql on ubuntu 14.04LTS [closed]

I need to set up my server to work with these apache, php and mysql version. Installing via apt-get, something like apache2 doesn't work for me, cause it will set up latest version available. These ...