CentOS 5 :: Getting Down To A Minimal Install?
Apr 12, 2010
I use CentOS as a host for VMWare virtual machines. I like the CentOS install to be as minimal as possible. However, if I try to remove stuff I don't want at the install stage, the install invariably crashes. So I just accept the defaults, and it works fine.
So I would like to know the best way to get rid all the stuff I don't want (which is pretty well everything except Gnome, vi, samba and an email reader).
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Apr 28, 2011
How to install absolutely minimal Gnome without gnome-games, any cdrecord, dvd rw-tools, dialup modem tools, gnome-screensaver, festival etc. on Centos 5.5? If I try to remove these software separately then Gnome is gone.
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Jan 15, 2010
I basically just want to be able to run XFree86 on one of my clients and have networking support. Does anyone know what packages I need to add in my ks.cfg to meet this requirement?
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Jan 27, 2011
Looking at the various OS image download options, I see that I need to download/burn 8 ISO images for CentOS5.5 x86_64. Trying to see if it is at-all possible to avoid downloading/burning all 8 CD's, and make-do with the 1st one alone. My target platform is a commodity desktop running AMD AthlonII X2 250, with dual-channel 4GB DDR3 @1333MHz, and 500GB 7200rpm SATA (no RAID, SW or HW).
I read in another forum post that for minimal install without X, the 1st CD should suffice. Is this correct ? While I do not expect this forum to answer OpenVZ questions, but if someone happens to have experience in installing OpenVZ on such a system, how much extra I might have to download online, to get the system functional.
The guestOS in the OpenVZ partitions would be a mix of CentOS5.5 64-bit and 32-bit, and few running Ubuntu 10.04.1 32-bit. I am told that this is possible. Effectively it means I'd need the (pseudo?) 32-bit library support.
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Oct 22, 2009
There is a way to install a 5.x centos minimal Box? Only sshd required.
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May 2, 2010
1. How can I manually install a minimum GUI without using the 'Group Install' or 'Desktop' install options?
2. Where can I get a list of programs installed for the "Server GUI" ?
I'm used to doing this in Debian from a non gui system like this;
3. Is there a CentoOS equivalent method available ?
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Sep 25, 2010
There is a way to have a CentOS installation very very minimal?Not like Damn Small Linux, but similar (as footprint)My need is create some Virtual Machine that only have BIND and SSH on it.
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Feb 17, 2010
After a long time I tried ubuntu(9.10) again on my fileserver, I have some remarks; why does a minimal server installation include X/openoffice? I don't need document conversion on a fileserver and I bet a lot of people don't. Wouldn't it be better to create a new server package and leave minimal minimal? low memory installs (64mb) don't work unless you configure swap by hand in between things, 64mb ram is a lot in my eyes. I mean, not to be rude but if I wanted all this I could've better installed Solaris.
That said it's stable and running fine. Since it's my home fileserver I tried to convert my previously created raid10 mirror on an adaptec 1200 card to a softraid 5 solution. This is wat I did:
[Code]...
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May 6, 2011
I have installed a CentOS server with no GUI. I am trying to get RHGB work on startup. I did:
yum install rhgb
It installed rhgb and vte. I added 'rhgb' to the line in my /boot/grub/menu.lst :
Code:
default=0
timeout=5
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
hiddenmenu
title CentOS (2.6.18-238.el5)
root (hd0,0)
kernel /boot/vmlinuz-2.6.18-238.el5 ro root=LABEL=/ quiet rhgb
initrd /boot/initrd-2.6.18-238.el5.img
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Jan 7, 2010
We would like to install Asterisk with a minimal centos build. We are writing kick-starts to install packages, does anyone know or have to hand a packages list which installs minimum system requirements for asterisk? Preferably this will not exceed the contents of disk 1
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Jan 20, 2010
I thinking about running SOGO on a separate server. The server should be in a Raid1 configuration and running backups to another server. Firewall??My background is the Windows world and I'm having difficulties understanding exactly what to do, to get everything up and runningTried bits and pieces from the Perfect Server Guide ( Reading the documentation and forums. But I didn't get the big picture.
Objective
-A Centos server up and running with all the software that SOGO needs installed, configured and running
[code]....
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Feb 2, 2011
Tried to install Gnome after the minimal server (console based) install.I would like to install a graphical GUI now What to do? wich packages? tried zypper gnome-desktop (or something similar) but it wasn't enough.
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Apr 2, 2009
Continuing on my quest to build a system with sole purpose of being a LAMP server, I am trying to have the bare minimum number of packages installed. I'm not trying to disable as many deamons as possible, but actually remove any package that is not required. It might sound a bit extreme but each package that is installed that is not needed is using valuable space on the expensive (and small) 36GB 15krpm SAS disk.
Also it is a damage control approach, in that assuming a cracker finds an exploit in Apache or PHP that allows them to run executables on the filesystem then taking away as many tools as possible will help in damage limitation. For example I don't want an SSH client installed on the system as it has no purpose for me but could be used by a cracker to access other systems on the network, if they compromise that system.
I have installed the absolute minimum from the 5.3 install by deselecting everything during install but that still leaves a great deal of unnecessary packages installed. Seeing as how the system is a 64bit installation and will have no 32bit apps running on it I have first uninstalled all the i386 versions of various libraries. I presume their only function is to provide compatibility for 32bit apps.
I have been looking for information about removing other packages but I don't seem to be able to find information on real dependancies. For example I believe I have no need for dmraid as it is for managing software RAID arrays that I have no intention using. but if I attempt to remove it the dependancies include kernel and mkinitrd. What I can't figure out though is if these are hard dependancies in that those packages will fail to work or soft ones that simply mean without dmraid it will not be possible to configure the software raid module that is loaded into the kernel.
What packages would people recommend to remove, anyone seen a good guide to reducing down CentOS/RHEL to the absolute minimum ? python-elementtree-1.2.6 : Is this really required by YUM ? m2crypto-0.16 x86_64 : Is this really used by YUM, I didn't think YUM connected via SSL ?
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Feb 13, 2010
Does anyone have a ready to deploy kickstart file for creating KVM images? I don't have access to a CentOS machine or a spare computer and would need to create images for a machine on the other side of the Atlantic.I would need something that would create an absolute minimal CentOS installation. I tried to search for something online, but couldn't find anything.
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Oct 15, 2010
I just installed a minimal version of Ubuntu 10.10 (with Openbox) over 10.04. Mainly everything's ok, but I have three problems:
1. When shutting down or rebooting, my speakers make a loud pop. Upon googling around, I found this topic on the Arch forums. Running
Code:
Before rebooting/shutting down works. I, however, would like to have this permanently fixed so I don't have to run these commands every time before rebooting/shutting down.
2. I can't install the ATi video card drivers. I downloaded the correct driver (10.9) from the ATi website and made sure I had the packages found here installed. I also made it executable by running
Code:
When I run the installer, using
Code:
I get this output:
Code:
3. When booting, I get a message saying something like "intel_ips can't find i915 symbols, so graphics turbo is disabled". When googling for this, I see this is a kernel related issue. Since I don't have any understandings of kernels, I thought this is a little too high up for me. What does it mean and how can I fix it, as it slows my boot down quite a bit?
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Oct 13, 2010
I am running Debian testing with KDE via KVM.
I love GNOME to pieces but I also enjoy KDE, and I decided to try Debian with KDE. It was a positive experience but a pain in the rear to set up. I installed KDE, and then had to manually remove most GTK packages, as I had installed KDE-full and was overloaded with KDE and GNOME apps.
I would like to do a minimal, CLI-only installation of Debian testing and then install KDE. My machine accesses internet via wireless, which I read the Debian installer does not support. I'm assuming I will have to go with a netinstall...?
Furthermore, once I attain this CLI-only environment, how difficult will it be to get my hands on KDE? A simple apt-get install kde-full ?
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Mar 16, 2016
Recently I tried to install Debian 8.3 from *netinst.iso as a VM on VmWare Worksation 12. I try this in my office where there is a windows proxy set, for some security measures. During the installation in order to download updated and install additional packages I need to choose a mirror and then a proxy. I try to set the proxy but all I receive was an error. Decide to continue with the minimal installation and when the system start just to enter the proxy in etc/profile the reboot and I was thinking that everything will work just fine and I will be able to install everything I need. When I try apt-get install I receive a message Ign cdrom:// Debian ... Then to remove that error I edit /etc/apt/source.list but even then nothing happened when I try to use apt-get install. I receive and error message "Unable to locate the package.
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Jul 4, 2010
I would like to know if there is a way to install Ubuntu 8.04 with a minimal configuration. Just the desktop and the important programs needed to run/update ubuntu. I'm asking this for my current problem found in this thread URL... hasn't been solved yet, and if the said problem doesn't get solved I would have to downgrade to 8.04 for this is the only version of ubuntu that works with the monitor described in the linked thread. Also, I would like to know if there is a way of installing fonts in 8.04 as easy as adding fonts to 10.04?
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Jan 11, 2010
I'm running Ubuntu 7.04 server on a low spec spare machine ( 500MHz, 128 RAM) but fancy a change. Basically would like a non-GUI, command line only interface, running SSH, Samba and a flavor of FTP. FTP must be set up so users only have access to their home directory and not to any other system dirs. In addition I may want to incorporate anonymous ftp login at some point. Any recommendations for both FTP and minimal server software ?
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Jul 12, 2011
A few days ago I tried to install Ubuntu 11.04 minimal CD 64 bit PC (amd64, x86_64), from [URL], but couldn't. The reason is that none of the Ubuntu mirrors were accepted. I don't know if the problem is that the laptop isn't 64-bit, I'll list the specs, or what and I don't want to burned another disk without advice on what to do.
The laptop's specs are:
Processor: AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55 (2 CPUs), ~1.8GHz
Operating System: Windows Vista Home Premium (6.0, Build 6002) Service Pack 2 (6002.vistasp2_gdr.101014-0432)
System Model: HP Pavilion dv6500 Notebook PC
BIOS: PhoenixBIOS 4.0 Release 6.1
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Nov 1, 2014
I have recently acquired a micro-sized-PC (A Dell FX130) which comes with a VIA C7 processor, 1GB RAM and 1GB onboard flash. The only application I need is a web-browser, I will use the FX130 to access a (very limited) number of web applications and to download/print-html-to-PDF - putting files onto a USB thumb-drive. I want to encrypt the disk to guard against tampering, and to run a restrictive firewall.
When I try to install the i386 debian-7.7.0 image - I run into the snag that it won't let me use guided configuration for the 1GB flash drive... and - when I guess at a sensible partitioning... I find that I run out of space during the standard installs. I note, however, that a whole bunch of significant applications (which I don't need) are being installed.
I am sure I'm missing something - is there an easy way to do a "minimal" GUI install that would make it easy to fit (just) a web browser (Chrome - ideally) and dependencies onto a 1GB bootable flash drive in a 'Debian-standard' fashion?
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Mar 4, 2010
I want to install two Linux in my P.C. two partitions mounted to /(one for linux1 e one for linux 2). one partitions mounted to /home (for linux 1 e linux 2 the same time). Two partitions mounted to swap (one for linux1 e one for linux 2). One partitions for BackUP (with the size of 20gb). I have an HD of 80gb. My memory is 256mb. I want to know: The minimal size of swap. (i think that 300mb is enough) the minimum size of partitions mounted in / (will install a lot of programs in both). If i encrypt one partition, what is the difference? I can install two Desktops in the same O.S? I want to install minimum requirements, these programs that come in KDE or Gnome desktop, i don't wanna install they, i can remove from instalation from DVD? I can install Gnome and KDE in the Same time, from the instalation from DVD?
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Mar 25, 2011
Is it possible to install the opensuse minimal using gnome/kde live cd or the DVD or with the netinstall?
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Feb 19, 2010
I've been playing with Ubuntu for severla years, although I've been a casual user, always just installing from the live disc. I'm comfortable with apt-get, and not scared to format, reformat, get angry, calm down, reinstall, etc.
I'd like to upgrade my Dell Mini 9 netbook wti 9.10. one of my problems with 9.04 is space. with the standard install I'm using 3.7 of my 4 Gb of HD and want to try and streamline that. I've starting have problems upgrading my apps because of space to downlod the upgrade to.
I plan on formating and starting from scratch with the minimal CD (transfered to USB), but I want a clear recipe of steps.
Main goals:
- Standard gnome interface (not remix)
- Open office writer, calc, and impress
- Chromium
I know once I get started to type "cli" to install the basics, but then what? Many of the guides I've seen online are several years old. I can handle chromium and Open Office once I'm all up and running, but I don't want to install and then uninstall firefox, gimp, etc.
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Mar 31, 2010
So I go to install the Minimal Ubuntu edition and get to the ethernet driver selection part and it can't figure out what driver I have (Odd since Ubuntu regular can).
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Aug 13, 2010
I have a minimal lucid install to run XBMC with only xinit x11-xserver-utils installed no GUI. I'm trying to get my Logitech Dinovo Edge working via bluetooth. I've install bluez-utils and can do an hcitool dev and see my bluetooth dongle, and I if I use hcitool scan, and press the connect button on my keyboard, the keyboard shows up with it mac address. It won't connect at this point though, so I have to issue a sudo hidd --connec00:11:22:AA:BB:CC and get it to connect.Unfortunately, if I reboot or turn off the keyboard, it doesn't work again without SSHing in and redoing the steps above. Does anyone have an idea to get my keyboard working at startup?
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Aug 24, 2010
I'm moving a homebrew arcade cabinet I have in my sitting room over from Gentoo to Ubuntu. Gentoo's served me well for a couple of years, but it refuses to recognise a touchscreen I recently installed on the cab, so I thought I'd give Ubuntu a try.
There is very little space on the SATA DOM inside the board in the cab, so I try and put as little OS on there as possible. To that end, I installed the minimal iso, and then apt-got X. I manually configured xorg.conf to make both monitors attached to the cab work, and I can enter X fine from the command line.
But what I need to do is have X start on powerup and automatically run my game. In Gentoo this is as simple as putting "xinit [GAME]" into /etc/init.d/local.start (the equivalent of rc.local). No login required, the prompt didn't even come up until I'd exited the game.
However, if I try and do this in Ubuntu, X can't find any devices, even though rc.local is at position 99. I've tried putting the lines in rc.local as well as manually update-rc.d-ing my own files, but no luck. X refuses to start until after the login.
So what seem to need is some way of automatically logging in as root on the command line, starting X, then running my game.
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Jan 13, 2011
I recently downloaded the latest minimal Ubuntu ISO from the official download page.
Is it possible to do a minimal install if I do not have Ethernet capable internet?
I use one of those 3G (cellular) USB modems from companies like Verizon. Basically, it's a cell-phone, with the phone component taken out.
I did something similar with Debian recently, but I had to install the kernel along with the 'dpkg' package, to the HDD. From there, I had to reboot into the core system, install the packages like ppp, wvdial, etc, and then continue with a fresh install of the rest of the system.
There doesn't seem to be a way for me to either install the core files to HDD, or install the internet connectivity packages in the live environment for my modem.
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Mar 16, 2011
I am new to ubuntu even if I work in IT since 1999 so I am pretty confident I can follow instructions as needed. I need to build a custom install of Ubuntu with minimal software installed (I actually only need VMware View Client and a few more + graphic environment) and I would like to put it all on a USB key and use it to boot any PC so I can fire up my application. Is there a way to do this? Any instructions? I found something about doing an install on USB but nothing about a minimal install (only full).
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Jul 16, 2011
So I downloaded the ubuntu 10.10 minimal install iso cd because I wanted to make an install with only the things that I needed instead of the ubuntu's full cd iso that comes with a bunch of things I don't need or use.I have set everything up right, and everything is working fine. But I would like for my programs to get updated. When I check the update manager, there are no updates there, the only thing that shows is an available upgrade to 11.04( which I don't want to upgrade to) . I would like to know, How can I set up this minimal install to get updates regular like the Full ubuntu distributions? and have all my programs updated, and also be warned when there are new updates for my machine? as it is on a normal ubuntu install. Is this possible to do??
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