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

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Website, SFTP, SSH in home directory for multiple users

I need a little help with configuring Ubuntu Server 14.04, apache2 and SFTP for multiple separate users. Every user needs to have website in his home directory, for example: /home/user/public_html ...
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10 views

ownCloud on Ubuntu 14.04 - ban mechanism?

I have a question regarding ownCloud 7.0.4 with Ubuntu 14.04 Sometimes when I upload or download larger files (like > 300 MB) to ownCloud i get disconnected from server. It looks like my IP gets ...
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server won't boot after installation [dell poweredge T20]

i got a dell poweredge T20 but after the installation it won't start it won't boot the HD were the system is installed or the usb I NEED HELP specs: 4 GB DDR2 Ram intel xeon E3-1225V3 3.2 GHz 1 TB ...
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1answer
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Adding multiple hard drives to ubuntu server so owncloud can use them

I am using an old desktop to install ubuntu server on. Once I have it installed, I upgrade to the newest version. After it is finished, I install owncloud. I've gotten it all set up and working. The ...
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ARP flux how to solve

I have a server with 2 NICs having an IP address in the same subnet, this is what my /etc/network/interfaces looks like: auto eth0 iface eth0 inet static address 192.168.2.155 gateway ...
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17 views

Is there a .vmdk file for Ubuntu? [duplicate]

Can Ubuntu be installed on Virtualbox? If yes how?
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19 views

How to check OS integrity?

Trying to create an additional Swap file, I used a hasty sudo dd command on our Ubuntu server. After the operation the partition appeared as fully occupied. Now I am not sure if by accident parts of / ...
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13 views

wondershaper doesn't work correctly

I'm trying to prioritize my network so small packages get through quicker so latency-dependent applications don't get unusable when downloading/watching videos. I want to use one pc that does the ...
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12 views

Running multiple php version using php-fpm

Following on from the configuration given in the answers here: How to configure Apache to run PHP as FastCGI on Ubuntu 12.04 via terminal? How do you then use this configuration to use a different ...
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1answer
21 views

How do I move several LVM VG's on a pair of software RAID5 arrays from one Ubuntu install to another?

I have two software RAID5 arrays with LVM sat on top. I'm moving from Ubuntu 12.04 on an old PATA drive to Ubuntu 14.04 on a new SATA drive. I have the basic system up and running but now I'd like to ...
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1answer
25 views

Fully uninstall X server

I was playing around with the x server and LXDE in ubuntu server and installed it using the command 'sudo apt-get install xorg lubuntu-desktop'. When I went to uninstall it, by using the command 'sudo ...
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How do you install a GUI on Ubuntu Server in Google Compute Engine (GCE)?

I deployed an Ubuntu Server 14.04 LTS Virtual Machine (VM) in the Google Compute Engine. However, I am unable to make the GUI to start. I followed all the steps found in ...
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monitor network connectivity faults?

I am suffering poor connectivity when i work at home. Frequently I see write failed broken pipe and other errors indicating that Ive lost connection. I would like to complain to my service provider, ...
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Linux Red hat vs Ubuntu , Which is best OS? [on hold]

No offence but just asking . Which OS is better in terms of UI Security Linux Commands Popularity 3rd party Softwares available for OS Used by large companies
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22 views

server first time login

I am a total newbie and just installed Ubuntu server. On startup I am asked for my username and password. OK no problem there. Then it says "welcome to Ubuntu" followed by a line that has ...
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1answer
15 views

Need some help installing ubuntu server via usb

I have downloaded Ubuntu 14.04.1 Server as a iso file and would like to know how i install it via a usb. The Macine im installing it on dosnt have a desk drive.
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Now after upgrade from 12.04.5 LTS to 14.04.1 LTS Dovecot will not authen. system users

I've had 12.04.5 LTS with Postfix and Dovecot working for a long time now, but now after upgrading to 14.04.1 LTS Dovecot will not authenticate the system users. Dovecot will however work fine for ...
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1answer
14 views

Starting bash on linux ubuntu with Android

anyone knows if you can start bash script from Android to linux remotely . I've tried using vnc but are not interested in viewing the screen but simply to send the command to start remote Android
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How can I find the exact model of a hard disk in a raid?

I have a ProLiant DL380p Gen8 with 4 Plextor solid state drives RAIDed. Since one of these disks has failed (as I see in HP iLO4 of my server) I need to find the exact model of these disks to replace ...
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What you want to see in daily server monitoring mail?

I write bash script, which collect information from ubuntu server and send it by mail. With this script you can see: Your clamav antivirus information Which ports are open How many users in your ...
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want to use new headless server with VirtualBox; startx hangs at extension GLX

ssh'ing into the server and running startx yields this. Background info that may help: I originally hooked up my monitor and keyboard directly to the box, but now wondering if there are some ...
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12 views

Ubuntu PXE boot

I had done the deployment of Ubuntu on the network via WDS. for that I have used commands: wdsutil /set-server /bootprogram:boot\x86\pxelinux.com /architecture:x86 wdsutil /set-server ...
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Power type for nodes in MAAS cluster

I need your help, I have setup 7 nodes MAAS cluster in KVM for testing purposes, everything is working fine, but I am stuck at what power type option I should select in the edit node option for all ...
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25 views

Need help in solving the issue while installing the ubuntu server 14.04lts [on hold]

I am facing issue while installing the ubuntu server 14.04lts from dvd. I have tried with vmware and with physical server but getting the same error. The error says only the failing step is : Install ...
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14 views

Configure Message Of The Day - Ubuntu Server 14 LTS

I am a newbie here to Ubuntu and I am trying to configure my MOTD however I am running into a few issues. Upon log in, my message will display however I get the following error (note my MOTD file is ...
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24 views

Can't SSH into Ubuntu server

Appreciate thoughts on how to debug this situation: built a headless box with Ubuntu server 14.04.1 LTS, and installed Plex and SSH server. For several months, everything was running fine, but in the ...
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+100

Use proxy for transmissions on certain url?

for some reason my server isp is blocking certain urls on port 443 , is there any way so i can pass just those urls transmissions through a proxy ? api.example.com:443 and server.example.com:443 if ...
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2answers
31 views

How Recover data from a server that crashes on startup?

I'm running an Ubuntu server on an old Dell Poweredge 800. After updating it, I'll get several 'System program problem detected' popups on startup. Several seconds later the keyboard and mouse will ...
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1answer
17 views

Can't access Plex from outside my network

My firewall is configured to port forward traffic to 32400. When I log into mydomain.com:32400/web I am taken to my account and I can see my Plex server in the left pane. However I get the error: ...
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6 views

Server login issues [duplicate]

I'm pretty new to ubuntu. I am trying to set up a server. however, whenever I try to login; I can type the username, but the password will not type. as soon as the password field is available, ...
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25 views

Error during Apache 2 restart

I upgraded the Apache 2 from version 2.2.22 to 2.4 I faced some errors. So I tried to downgraded to version 2.2.22 again. The downgraded process succeeded. But now when I try to restart Apache 2 it ...
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1answer
42 views

PS3 Media Server Installation on 14.10

I've been trying to install PS3 media server on 14.10 using the following link: http://www.ps3mediaserver.org/forum/viewtopic.php?f=3&t=13046 Upon entering the second: sudo apt-get update it ...
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I cannot connecto my Ubuntu VPS

I'm running an Ubuntu 14.04 VPS. I rebooted it and now I cannot connect to it. Before rebooting it its disk was full but I cleared a few GBs and then rebooted. The support gave me this screenshot How ...
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1answer
18 views

Access Jenkins through Tomcat7 and Apache2

I am setting up a CI/CD server*h, hosted on a little box I have in the back of my house. e2/mods-e/Currently, I have a Jenkins instance running through Tomcat7 on port 8080, and a SonarQube instance ...
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50 views

Boot randomly leaves eth1 unable to send but can receive

On my Ubuntu 14.04 server with dual NICS the NIC connected to the router, eth1, will, just after boot randomly be in a state in which it can listen but not send. I use Wireshark to monitor the ...
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36 views

Ubuntu Server 14.04 stops responding

I have set up an Ubuntu server at home to host a small web-page containing files I want to access from outside. All is working really well but sometimes if I wake up, the server is frozen. I can't ...
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27 views

Cannot connect over the internet to virtual hosts on Ubuntu Server 14.10 with LAMP [on hold]

I run LAMP on Ubuntu Server 14.10 and can connect to all my three virtual hosts from any host on my intranet, but I cannot connect to the virtual hosts over the internet. I am using DHCP on the ...
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1answer
18 views

2 dhcp servers on same network

I have a Bell home router that doesn’t support port forward ranges , just single ports. It does have DMZ though so.... I was thinking of having my Ubuntu 14 headless run a DHCP service and then doing ...
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57 views

SSH using Terminal / Terminator is “very” Slow (at the connecting time) Compared to putty

i searched in all stackexchange website, the same question is asked few time and I did all that mentioned in those threads...but still when doing a SSH to a remote server using terminal during the ...
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1answer
34 views

Cannot login using correct password

I installed Ubuntu server on a PC, with correct user + password. We installed webmin, and we are running a website on this PC. It works. I can remotely update webmin and ubuntu package. However, I ...
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1answer
26 views

How to use `vi` when you've never used it before?

I'm using Ubuntu server edition to host a minecraft server, and I needed to changed the server properties, after using the command vi server.properties, I made the required change, but can't save ...
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1answer
26 views

Which ports do I need to forward for my ubuntu server?

Just set up a Trusty Tahr Ubuntu server(14.04.1), and have the server's static internal IP address (I think -- I have no idea how to test that it has been done successfully) and now I'd like to be ...
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13 views

Set up Postfix to send but not receive mail

I want to set up my web server (Ubuntu 14.04) so that I can use contact forms, forum email confirmations, etc. without having to go through Gmail or some other server. I don't want to receive emails, ...
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Proper linux server software for 2015?

So it seems like there are multiple sources for this route: Mono, .NET 5.0 for linux, or .NET w/ Wine, ASP.NET? If anyone has any experience on the proper route for using the .NET Framework on a ...
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19 views

Error while installing Oracle 11g on Ubuntu 14.04

I am trying to install Oracle 11g R2 on Ubuntu 14.04 64-bit using the "silent" installer. I am using .rsp file with the process but getting this error: [WARNING] [INS-06101] IP address of localhost ...
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Ubuntu Server upgrade 12.04 to 14.04: Didn't accept MySQL password

When I tried to upgrade my Linode server yesterday, the process asked me to choose between automatic or manual upgrade of the databases (I don't remember the exact terminology). I wanted to do ...
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1answer
31 views

How to remove dependencies that I installed manually

I was trying to install wkhtmlpdf and after I googled for instructions I found out that I needed to install some dependencies like apt-get install openssl build-essential xorg libssl-dev then I ...
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1answer
41 views

How to make Samba on an Ubuntu server accessible in multi user on Windows OS?

My smb.conf : koko@rumah:~$ cat /etc/samba/smb.conf # # Sample configuration file for the Samba suite for Debian GNU/Linux. # # # This is the main Samba configuration file. You ...
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1answer
70 views

Can't get anything to install, dependency errors

I'm extremely new to Linux/command line stuff, so please forgive my ignorance. Every time I try to install anything using sudo apt-get install ... I get dependency errors. I'm trying to get OpenSSH ...
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2answers
85 views

How to setup virtual users for vsftpd with access to a specific sub directory?

I need to be able to add a virtual users to vsftpd that only have access to a sub folder. The reason why I want to use virtual users is I only want to have 1 real user on the server. The FTP ...