Ubuntu / Apple :: Virtualizing OS On Mac Pro : Perf?
Sep 28, 2010
I want to install Ubuntu on my macpro. Ubuntu will be running in parallel with mac os. On Ubuntu will be running a database, and on the mac os the client.(I am a software dev).
I've been trying to set-up/tweek these param's in Apache to a setting suitable to the server for the amount of memory. When i look around some people say, hey.. just look at the memory used per process and then divide that by the amount of memory available and you get the number of processes that can be handled by Apache in one go before it starts swapping.
Well, for this i'd done this calculation and for me it turned out to be 200 approx concurrent connections. Well funny thing is, out MySQL server had a slow down so the Apache servers were running at approx 450 concurrent connections and weren't swapping in memory etc (still had 600MB free not including what was available in Buffers/Cache - 'free -m')... Thus if i had have set the limits to 200 then people would have been not getting to the site, so i'm kind of pleased that i happened to not have the time to set this yet.
Can I virtualize XP on Fedora 12 with 3D support using say KVM? If so, how can I do this? I have a GeForce GTX 260 vid card which is supported by Fedora 12.
I am running a Linux server from 2000, I have Fedora12 installed as the OS. I know you can virtualize Windows XP on the system to be able to run Windows programs, but the problem is I My server has only one 1333Mhz Pentium 3 processor and 1G of Ram. granted this is a pretty kick ass computer for the day, but lacking the second processor I'm afraid that I will not be able to run Windows virtualization to support Photoshop CS3. Is there any program out there that runs similar to Photoshop, like windows Digital Image suite 10, that will run smoothly in my Linux Fedora 12 environment? or can I virtualize windows and run the Windows digital image suite 10, without slowing or corrupting my system?
I have a host on ubuntu and I think I would like to virtualize my web-server. So, to be more clear I have for instance the ip 92.124.74.8 to the main server (where virtualbox will be installed). After I will install the web-server into virtualbox it will have the address 196.168.1.10
So, how can I specify on the main server 92.124.74.8 that all the requests on port 80 to be transfered on 196.168.1.10 (virtual machine). The problem is that on 92.124.74.8 I don't have access to the router/switch. Is there a possibility to make this forward from the main machine 92.124.74.8?
Neither Ubuntu's Unity or KDE respond to the function keys on a regular Apple USB keyboard. I can plug in a non-Apple keyboard and they work just fine. What needs to be changed or configure so that F1 and company on the Apple keyboard work as on other keyboards?
This morning I bought an Apple wireless keyboard and I got it connected through Blueman. It works like a charm, but I have on problem;
When I log out I can log back in by typing in my password. However, when I restart the computer it seems that bluetooth is not loaded yet and I cannot enter my password. So I have to log in using my wired keyboard, and then disconnect & re-connect to my wireless keyboard using blueman before I am able to use the wireless keyboard.
Is there any way that I can already auto-load bluetooth and connect to my keyboard before I log in?
I'm trying to use an Apple wireless keyboard with Ubuntu 9.10 (Karmic) but the fn key is not working at all. If I start up xev and hit the fn key it generates no event. What do I need to do for it to work. It seems as if it should work when viewing pages like
i connected my apple ipod in ubuntu 10.04..its showing msg that" do no disconnect" but there is no trace of ipod in the system,not even any icon in desktop too
I had a thread about installing on a Mac and decided to go the VirtualBox route and everything is running splendidly EXCEPT for the fnmode setting in /sys/module/hid_apple.
The problem is that the directory hid_apple does not exist for me to modify the settings for the apple keyboard. I'm assuming that when installing in VB, Ubu assumed it was a PC. Anyone know of a way to get the keyboard config directories in there so I don't have to hit Fn to do Alt-F2? Also, I tried to create the directory (sudo mkdir) and it returned "Cannot create directory...no such file or directory", but not in so many words.
I've had a Apple Powerbook G4 for a while now, but being mostly a Windows user I've never used it. I remember when it ran it's native OSX (Which I can't for the life remember) Probably Tiger? Anyways... I tried installing Ubuntu on it about a year and a half ago, the installation was botched and I left it sitting there with no purpose in life. :O
So I've decided to dust the laptop and give it another go. I've progressed a little further with my Linux experience, having installed and tested a few distros and even switching over to Ubuntu 9.10 for about 4 months. Enough of my life story and more to the point.Has anyone installed Ubuntu, or any distro for that matter on the Apple Powerbook G4? I know there are different versions of the G4 and I'm not entirely sure what my version is, It's the 1.6Ghz version with The Nvidia card (Err I think) and extra Wireless card installed. I am not very capable with Mac - After checking Apples website I believe it's the 15inch.
I've read the FAQ thread and will begin trying to install Ubuntu tonight at home, I just wanted some suggestion and some pointers in the right direction. What distro would be most suitable for my hardware? and What is easiest to set up?
I want to get rid of OSX since I see now that it doesn't really do anything. I love the MBP, however, and think that it is the best laptop I have ever used. I want a dual boot of Ubuntu 32bit and Windows 7 64bit. it just as easy as sticking the Windows disc in the drive and formatting? I know that Windows 7 works with EFI now.
I noticed that 2.6.34 is available for Ubuntu 10.04 on Intel machines.. Is there anything like this for the PowerPC port? If so, where? I have heard that 2.6.34 fixes a number of bugs on PowerPC.
I can't seem to boot the try ubuntu option on my mac using snow leopard. Basically I press enter on 'try ubuntu' option is just stays on a black screen.
I am a long-time Ubuntu user, but have been using a MacBook Pro and OS X for the last 3 months. I want to run Ubuntu on this hardware as my primary environment, but preserve the OS X install I've been using. Dual-booting would be o.k., but not ideal as I would like to use OS X daily (iPhone/iTunes stuff, Google Sketchup, Xcode, and a few other things). What solution will give me:
1) native performance from Ubuntu 2) access to all (or most) hardware features of the laptop 3) upgrade safe for both Ubuntu and OS X
I have a imac g3 with mac os x 10.3.9 panther and i want to try ubuntu. But i really want to use the live cd instead of installing it. is there any way i could do it like a pc would. you know were you put the cd in and try ubuntu like on a pc.
recently I to come the Ubuntu 9.10 disk install and desire to do a clean in my macbook air installation problem is that this computer does not have a reader cd or DVD....
I wonder if there is any way to do the installation through a usb or I have to get an external reader for this installation, or if it is more easy install again my mac os x to partition the disk and do a dual boot
These are my laptop specifications:
MacBook Air (Rev A), 80 gb hd, 2 gb ram, graphics intel, one usb, one firewire
I tried installing and using gsynaptics as well, but that just broke my touchpad (yes, I editted xorg and whatnot) on my Macbook 5.1 (aluminum).Really, my touchpad has been working well by default, but it's far to sensitive and moves around as my palm grazes it during typing (even with the "disable while typing" option turned on). Tapping is so sensitive that I accidentally click things all the time. Yes, I can turn that off... but I LIKE it. I love tapping.At any rate, it seems that ubuntu is ignoring whatever settings I add to the said file and I just want to tweak it a little.
I have been searching for this, but can't seem to find a definite answer. I am running Ubuntu 9.10 on my iBook G3. The gnome interface seems to be a little much for it. I am trying to find out if there is anyway to put UNR on an iBook G3 or at least the stripped down interface.
So, my girlfriend wants to dual-boot OS X and Ubuntu.
We want to format her laptop as:
20gb - Mac OS (Mac OS Journaled) 20gb - Ubuntu (ext4) 158gb - Shared Partition (???) 2gb - Swap
The most common suggestion I see around on the net is to go with FAT32 for the shared partition. But I know FAT32 isn't journaled and has a max file limite of 4gb. I've also seen some limited mentions of adding ext3 support to OS X or adding additional HFS support to linux...
Can anyone give me a good solid recommendation for a -everyday use- partition to share between her two OS's?
I was expecting to see 3GB of memory (since I installed 32-bit Ubuntu), which is what I was used to on other systems, but 2GB seems odd. Is there a way to improve things?
I have a Powerbook G4, 550MHz, and I had 10.04 on it, but the wireless wouldn't work. I know that there are tons of variants, but I am sick of wasting disk, time downloading, testing, ect. Has anyone found a really good version of linux that will work? Or am I better off with OS X 10.4?
I downloaded ubuntu not knowing it was totally take over my Mac. I'm nervous it may have deleted everything off my memory and now idk how to get it back! When I start it up it boots with ubuntu only! How do I get it to boot up the Mac os? And did installing this delete everything from my harddrive/partition!?
I installed ubuntu on a G3 iBook using this guide: [URL] (because its a slow a** laptop). I'm almost certain that it never ever prompted me to set up a username or password. I'm almost certain because I've installed linux on a good number of different systems and I use the same exact username and password every time.
But I was kind of shocked when it prompted me for a login and password and I'm thinking to myself "uhhhhh.... I didn't set up a user yet...". So I tried my usual login and nope... "Login incorrect". I can't do anything because I'm not logged in... and I can't use recovery mode either because its PPC or because its a Mac so there is no GRUB.
I've had great success in the server forum when I installed Ubuntu Server 9.04 on my old G5 Mac tower. I have it running successfully, but now need more hard drive bays and would like to switch it to a 1st gen Intel Mac Pro. The problem is, when I start it up, I get the wonderful flashing folder with a question mark, and if I hold down option as its starting up I never get the folder, but the screen just stays gray/white and I can move the mouse around. Is there anyway for me to install it so it just has ubuntu server on it, or do I have to put osx back on first to do it?
I have installed Ubuntu 10.04 in MBP that I bought a month ago. I found it easier to install it using the bootcamp through OSX. Ubuntu works well. Nearly everything worked out of the box except the brightness keys and the sound/microphone. I am able to adjust the sound level using the keyboard keys (F10 - F12). However there is no sound. Skype also does not detect a microphone. I searched on the web and found the following instructions: