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

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2
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0answers
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Ubuntu server 12.04 dependency issues when attempting update [duplicate]

I'm having issues updating packages on an Ubuntu Server instance running 12.04. When running apt-get upgrade: Reading package lists... Done Building dependency tree Reading state ...
0
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0answers
20 views

Does Ubuntu support PHP? [duplicate]

I was on Fedora and tried to use PHP but I was having a really hard time trying to use it so I'm switching to Ubuntu since it is important that I'm able to code PHP. On Fedora, I couldn't write to ...
0
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1answer
743 views

Ubuntu 12.10. Can't format root partition at installation time

I'm trying to install Ubuntu 12.10 on a Supermicro storage server and have an issue. I am using alternate (text-based) installation cd image and when I get to the Detect disks section it says there ...
3
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2answers
19k views

Setting up an anonymous public Samba Share to be accessed via Windows 7 and XBMC

So I should start by saying that I did this successfully less than a week ago and I had no trouble but I have since reformatted and reconfigured my server and now I'm having the hardest time ...
0
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2answers
363 views

Error 504 while accessing a php page from Internet

I'm trying to access to a test website from Internet but I mostly get 504 errors. Any php pages take long time to show, when they show. My web server is an Ubuntu Server 12.10 on a virtual machine ...
1
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1answer
1k views

Why does running ps result in a “Cannot allocate memory” error?

I am using Ubuntu 12.04 Server. After upgrading to kernel 3.2.0-38-generic, ps takes a long time and finally reports as: xrealloc: realloc(-2147483648) failedCannot allocate memory Booting with ...
4
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1answer
319 views

blocking all outgoing ports and its consequences

Is this the right way to block all outgoing ports? : ufw default deny outgoing But what are the consequences of doing this on amazon ec2? I'm running possibly unsafe perl scripts on my instance and ...
6
votes
1answer
18k views

VSFTPD 553 error: could not create file

Fresh LAMP server setup with Ubuntu 12.04 and VSFTPD. I'm trying to access the /var/www folder (web root) with FTP user. I created a new user ftpuser and added it to the www-data user group created ...
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0answers
330 views

Help on setting up a Home Media Server that can also be used outside of Home

I received a free computer desk top about a week ago. I really want to find a way to set up some kind of simple and secure way to turn it into a home/personal server. My goals for this project ...
0
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1answer
357 views

slow server download

I'm trying to download the latest LTS server. The first time I tried it estimated about 30 minutes which I felt was too long, so I canceled the d/l and restarted. It went up to about 45 minutes. ...
0
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1answer
274 views

Local system mail and command line mail through gmail

I have a bit of an odd question that I'm having trouble solving, I've had a good search around, but can't seem to find something related online. My aim is: System mail for root is forwarded (I guess ...
1
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1answer
430 views

I need to sync my Postfix config to a second server and have Postfix reload when changes are made

I'd like to start out saying that I know enough Linux commands to be dangerous :-) With that warning out of the way, here is what I am trying to figure out how to handle. Currently I have a single ...
1
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1answer
2k views

Where do I find the UUID of a network connection on Ubuntu Server? (no Network-Manager)

I have a clean installation of Ubuntu 12.04 Server. I would like to find the UUID for a network connection. How do I find this? ifconfig -a does not list it: eth0 Link encap:Ethernet HWaddr ...
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0answers
393 views

Infinite loop of logins in Ubuntu 12.10

When I go to the home user and enter my password, I see a black screen, then flashes and it back to the login screen and asks me to reinsert my password in an infinite loop of logins. I entered in ...
2
votes
1answer
474 views

I can't install update because I need more space

I recently installed Ubuntu Server 12.04 LTS. After I tried to make the very first update in a couple of days, I encountered a problem which is not new, but I think in my case it is a bit ...
1
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1answer
105 views

How would I mount a remote server so it persists after a reboot?

On Ubuntu server 12.04 I can run the following command to mount a remote directory: sshfs root@192.168.1.1:/w/common/Rotas/Nurses /home/danny/nurserotas/ I am then prompted for the password for the ...
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0answers
464 views

Unable to workout zend server 6 with ubuntu 12.10

While installing zend server 6 as described here http://files.zend.com/help/Zend-Server-6/zend-server.htm#deb_installing_zend_server.htm Official manual of zend server installation It has two ...
1
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1answer
42 views

interrmitent connection to server

I am fairly new to Linux and am having some difficulty with connecting to the new Ubuntu server I have just installed. Along with Ubuntu server 12.10, I have selected the default settings and have ...
5
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2answers
3k views

How to prevent Tor from starting automatically on Ubuntu server?

How do I stop Tor from starting automatically on startup? It is Ubuntu Server so I don't have any GUI.
2
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1answer
231 views

predefined cell ID assignment for an ad-hoc wlan

I have a debian/ubuntu embedded boards that I connect them via an ad-hoc network with the following settings board:~# cat /etc/network/interfaces auto wlan0 iface wlan0 inet static address ...
5
votes
2answers
9k views

Remote Access to Owncloud Server

I'm currently trying to setup my own own-cloud server, and I've got it fully installed, configured, and accessible from within my own local network. I cannot figure out how to access it from the ...
7
votes
2answers
2k views

ext4 to btrfs conversion: how long can it take? space requirements?

I started btrfs-convert for my ext4 partitioned hdd. I did a fsck first which was fine. So since it is running over 4 hours now (1.) I wonder if it will ever finish ? I read multiple articles ...
0
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1answer
780 views

Which is more advisable for Plex Media Server? The Server or Desktop edition?

I have an old HP notebook that I am going to make into a NAS. It is a HP Pavilion dv6000 from 2007. Specs are 1.7GHz AMD Athlon 64 X2 Dual Core processor 2.5GB DDR2 RAM nVidia GeForce Go 6150 ...
4
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2answers
3k views

Initialize Script on Startup

Is it possible to initialize a script upon startup in Ubuntu (precisely, Ubuntu Server 12.10)? I need to initialize a script to let the network card work, and so far I couldn't find a way to do so ...
145
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8answers
329k views

Could not reliably determine the server's fully qualified domain name?

When I restart my apache server using the command sudo /etc/init.d/apache2 restart I get the following error: Restarting web server apache2 apache2: Could not reliably determine the server's ...
2
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1answer
3k views

PXE boot ubuntu 12.04 Customization

Just configured my Ubuntu 12.04 server to play host to a diskless PXE/NFS system. Currently I'm deploying the Ubuntu 12.04 Desktop Live CD to all my clients (derived from the install CD). My question ...
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1answer
1k views

Preferred mailer in Ubuntu

I am looking for a mail option on my Ubuntu server that I can code into my shell script to trigger a script completion by email. What is the best way to complete this task code wise and mailer wise? ...
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2answers
257 views

Migrating the / volume?

After a hardware failure of the motherboard and subsequently a few disks, I am migrating the root partition over to another drive. However, given /dev and other peculiar locations I was wondering ...
2
votes
1answer
2k views

Ubuntu server ssh after reboot: Permission denied (publickey)

I have a server setup where I can ssh to from my mac. The setup is made with a trusted key and it works perfect. But whenever I reboot the server and I that try to login using ssh my_user@ip then it ...
4
votes
1answer
354 views

How to create a personal cloud using Eucalyptus?

I want to implement my own cloud and one of my friend told me that this can be done very easily on Ubuntu using Eucalyptus. Can anyone tell me how?
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2answers
3k views

How can I connect to local server?

I am newbie on Ubuntu. So I am trying to learn how to implement some windows style commands in Ubuntu. In Windows as you know that in order to connect to local server remotely you just need to type in ...
0
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0answers
161 views

How do I setup RAID5 on 12.10 server without including system boot disk (after install)?

I have installed Ubuntu 12.10 Server on my HP Microserver. I installed it onto an SSD and now have 4 1TB HDD which I want to configure as RAID5. How do I go about doing this, can I do this from the ...
2
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1answer
3k views

Bonding + Bridge : traffic passing through the wrong interface

I'm using Ubuntu server 12.04, on a server with 6 NICs, grouped in 2 bundles : eth0 and eth2 are bundled using bonding mode 1, under interface name bond0 which has IP [network].8 eth1, eth3, eth4 ...
2
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1answer
2k views

Ubuntu 12.04 and bind9 not responding to queries

I'm trying to set up an authoritative DNS server with bind9 (9.8.1-P1) on Ubuntu 12.04.2 LTS (upgraded from Ubuntu 11.04) and I am encountering some problems. External problem When trying to check ...
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1answer
916 views

How do I manually install linux backports

I just installed Ubuntu server 12.10 and I am missing the drivers for my ethernet adapter. I have seen this is a common problem for my controller(AR8161) I have downloaded the package ...
1
vote
1answer
496 views

Using ncftp or other ftp command-line software to get directories

I'm transferring files from a FTP client to my ubuntu server using the terminal. I was able to upload a backup of some files that were already zipped but there are some files I need that are in a ...
1
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1answer
747 views

Setting Plex media server on Ubuntu 12.04 Desktop?

I just installed the Plex media server from the Ubuntu Software Center, and opened the web interface. I want to stream my video , movies and music to my ps3 . I do lots of scratched and applied same ...
0
votes
1answer
721 views

Howto get the number of available updates/security-updates in ubuntu server

I'm writing a small daemon in c/c++ and I need to get the number of updates available and how many of them are security updates. So far I know I could use either update-notifier or nagios but just for ...
3
votes
2answers
2k views

How to set root proxy settings via command line?

I am using fabric to deploy a project and have run into an issue: fabric does not currently (as far as I'm aware) have the ability to specify options to it sudo command, therefore I cannot use sudo ...
3
votes
1answer
3k views

How to install packages from server CD after installing the system

I installed Ubuntu Server 12.04 from CD onto a machine with no Internet connection. Originally I did not select the Samba file server task during installation, but now I want to install it. I have ...
2
votes
1answer
1k views

Broadcom 43228 no master mode (and lot of errors)

I'm trying to configure an Ubuntu 12.10 based server. My motherboard is an ASUS P8Z77-V Deluxe with WifiGo module onboard. I want to make it an access-point. I have fought with it for a lot of time ...
0
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2answers
662 views

Screen totally freezes in few minutes after upgrade to Ubuntu Server 12.10

Also spikes in CP usage. I am sure it is not a memory issue since I have over 100gb for the Ubuntu OS. It was also giving me errors regarding my graphics card which I managed to correct(I think) ...
3
votes
1answer
424 views

Diagnose complete hang of Ubuntu 12.04.1 Server when starting an I/O intense operation?

At the moment I am trying to migrate data from a software RAID5 (6 disks) over to a software RAID1. The command of choice was: rsync -avxHACPX /mnt/old/ /mnt/new/ However, after the first few files ...
0
votes
1answer
366 views

How to install Ubuntu Server 12.10 on Proliant Microserver?

I am trying to install Ubuntu Server 12.10 on my Proliant Microserver N40L but I am having problems. I want to install it on the 5th drive, connected to the 5th Sata port. Everything seems fine until ...
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0answers
22 views

How to get past “cannot change locale” error in Ubuntu Server? [duplicate]

My server is hosted by a french provider, which by default set locales to french (quite obviously) when a new system is installed. From there… Just no way to cleanly change it without getting the ...
3
votes
1answer
107 views

Add Server between current wireless router and new router

I have a Ubuntu 12.04 Server with a wireless router attached. I would like to connect it to my modem/wireless router via the wireless interface in a transparent manner. My goal is to use the server to ...
1
vote
1answer
789 views

How do I enable a CalDAV server (in an OwnCloud installation) to send email reminders for events?

I have a Lubuntu 12.10 server set up in VMWare VirtualBox with an OwnCloud 4.5.6 installation. One of OwnCloud's functions is as a CalDAV server. OwnCloud's web front-end doesn't yet have an interface ...
0
votes
1answer
150 views

How many users can be on my website (home ubuntu-server) at same time

I want to build my own ubuntu-server at home.And I need to know the max number of user that can visit my web site at same. If it depend from software of from hardware (max)... My website is not ...
1
vote
1answer
417 views

Is Ubuntu Server OS 12.04.2 fully compatible and supported by Bulldozer based AMD Opteron 3280?

Questions 1) Is Ubuntu Server OS 12.04.2 fully compatible and supports with Bulldozer based AMD Opteron 3280? 2) Is it compulsory to use Ubuntu Server certified hardware vendors and models? But my ...
2
votes
2answers
2k views

Ubuntu Server 12.04 on Dell PowerEdge T320

Is it possible to install/run Ubuntu 12.04 LTS server with BackupPC backup software correctly on Dell PowerEdge T320 server (Xeon E5-2403 1.80GHz/10MB / 1x4GB Dual Rank RDIMM 1600MHz) with PERC H310 ...