similar to: Cluster server options?

Displaying 20 results from an estimated 2000 matches similar to: "Cluster server options?"

2010 May 27
2
Multipathing with Sun 7310
Dear list, we have a relatively new Sun Storage 7310, where we connect CentOS 5.5 Servers (IBM LS21/LS41 Blades) via Brocade Switches, 4GBit FC. The Blades boot from SAN via qla2xxx, and have no harddisks at all. We want them to use multipathing from the very beginning, so /boot and / are already seen by multipathd. Problem is, that the Sun 7310 has two storage heads which run in
2010 Dec 07
2
Linux, Windows AD domain, and IDs
I have a Windows 200x AD Server and have a Linux box as a client connected to the Windows domain having modified the native Kerberos, smb.conf, and other files (not using Likewise). It logs in to the domain fine and everything is happy. There are NO local accounts in /etc/passwd except for the defaults out of the box. Authentication relies on the accounts of the Windows server. I have no
2009 Oct 09
3
Bare Metal vs virtualization
Hello to all: I know this list is generally Linux-only, but I figured I'd try to gain wisdom from those with hard-core Windows needs, too. I was recently pricing out a high-end desktop system for a user who will doing a lot of CAD, Matlab, SolidWorks, and other apps that will utilize a lot of number crunching and video. The quote for the desktop (64-bit Vista is likely), which included 12
2010 Dec 17
3
Samba, id, uid, Active Directory and CentOS 5
I have some CentOS 5 systems that are part of an Active Directory Windows 2003 domain (using natively configured files - not likewise open). getent passwd my_account reveals uid and gid are both 10000:10000. Thus, typing: % id reveals a uid of 10000. /etc/passwd does NOT have my local account created - credentials are strictly from the Active Directory domain. The username is of the format
2010 Dec 17
3
Samba, id, uid, Active Directory and CentOS 5
I have some CentOS 5 systems that are part of an Active Directory Windows 2003 domain (using natively configured files - not likewise open). getent passwd my_account reveals uid and gid are both 10000:10000. Thus, typing: % id reveals a uid of 10000. /etc/passwd does NOT have my local account created - credentials are strictly from the Active Directory domain. The username is of the format
2009 Sep 08
1
SMART and Dell PowerEdge 2950?
I have CentOS 5 installed on a few Dell PE2950 systems. ? ?The SMART daemon claims the drives included with the server do not support SMART, which rather surprised me. What, then, are my options for monitoring the health of the server hard drives? ?It would be nice to have some service running I could email to myself on the status of each drive. Thanks. Scott
2010 Aug 10
1
CentOS 5, gnome-screensaver and password amnesia?
I've built some CentOS 5.5 64-bit systems straight off the DVD, full installs, and the Gnome screen lock (manually invoked or automatically via the gnome-screensaver) does not allow the user to unlock the screen. The only fix appears to be ctrl-alt-F<1 - 5> then have the user log into the tty session, type pkill -f gnome-screensaver, log out, then ctrl-alt-f7 to return to X. These
2010 Jan 16
1
CentOS 5 and webex wrf files?
Anyone have experience playing back a Webex wrf file on their CentOS 5.x system? I have a newly installed CentOS 5.4 i386 system and want to play such a file, but the Webex.com web site says it only supports Windows and MacOS for playback. Any other options next to creating a VM of Windows (I'm not buying a Mac for this). Thanks. Scott
2009 Sep 28
1
rsync followup - what did I run?
Many people have wondered what my rsync syntax was - [as root]: rsync -av /path/to/source me at remote-host:/path/to/dest I'll be adjusting it to adapt to perform incrementals, probably with --update. So, just need to learn why some of the .dotfiles, and other unknown files (unless I ran a diff) didn't successfully copy over. Thanks.
2010 Jul 03
1
Limiting fuse-mounted NTFS drive access?
I have a CentOS 5.5 system that is dual-boot CentOS 5.5 and Windows XP w/SP3 formatted with NTFS (for the Windows partition, of course). I have installed fuse (ntfs-3g) to allow read/write access to the NTFS partition from CentOS. No regular user has sudo. What is the best way to limit the access a user logging into the CentOS from mangling or changing data in unwanted areas of the
2010 Dec 04
1
Fwd: Linux, Windows AD domain, and IDs
You have a CentOS (for example) workstation that is a member of a Windows AD domain courtesy of modified smb.conf and krb5.conf files. There are, thus, no local user accounts on the linux workstation. There is a network application that benefits most (maybe even requires) the user's numerical portion of their employee ID as their linux workstation id. Thus, if I log in, my domain username
2010 Feb 19
1
CentOS magic to Active Directory login?
I've been trying to follow samba, centos, ldap, and other documentation to try and get a CentOS 5 box to permit a user to log into an existing Windows 200x Active Directory domain without necessarily having the box as part of the domain. If it has to be part of the domain, that is fine. The user shall have no local account on the box - I want their active directory account to
2009 Sep 12
6
Securely backing up Linux machines to NAS?
I have been tasked with having a Buffalo Terastation Pro 2 NAS box, likely to be connected to a Linux box via samba, be the storage device to back up mostly Ubuntu and Centos systems. ?The trick is, the machines to be backed up need to do so in an automated fashion and make a secure, encrypted connection to my Linux box hosting the NAS. The NAS does have SSL enabled for web admin access, though
2009 Aug 19
5
How to tell if I've been hacked?
There is a lot of talk about the vulnerable Linux kernel. I'm simply wondering the telltale signs if a given system has been hacked? What, specifically, does a person look for? Thanks. Scott
2008 Feb 11
3
[PATCH 1/5] Change vsmp compile dependency
Change Makefile so vsmp_64.o object is dependent on PARAVIRT, rather than X86_VSMP Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> --- arch/x86/kernel/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/Makefile
2010 Oct 08
2
Radeon HD 4550 driver
Upgraded the kernel to the latest, then tried to rebuild the proprietary Catalyst driver for a Radeon HD 4550 on a Dell Optiplex 980. The install dies, with a c error. Anyone else out there succeed in building one on the 2.6.18-194.17.1.el5-x86_64 kernel? I went to the ATI website, and the "installation instructions" include that it needs a) 32 bit software (which? dunno) and b) a
2008 Mar 11
1
2.6.25-rc5-mm1 (paravirt/vsmp/no PCI)
On Tue, 11 Mar 2008 01:14:34 -0700 Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc5/2.6.25-rc5-mm1/ randconfig (x86_64) with PCI=n PARAVIRT=y VSMP=n ends with arch/x86/kernel/built-in.o: In function `is_vsmp_box': (.text+0x1178d): undefined reference to `early_pci_allowed' arch/x86/kernel/built-in.o: In function `is_vsmp_box':
2008 Feb 11
1
[PATCH 0/5] Make vsmp a paravirt client
Hi, This series of five patches turns the vsmp architecture support in x86_64 into a paravirt client. If PARAVIRT is on, the probe function vsmp_init() is run unconditionally, patching the necessary irq functions accordingly if running ontop of such box.
2008 Feb 11
1
[PATCH 0/5] Make vsmp a paravirt client
Hi, This series of five patches turns the vsmp architecture support in x86_64 into a paravirt client. If PARAVIRT is on, the probe function vsmp_init() is run unconditionally, patching the necessary irq functions accordingly if running ontop of such box.
2008 Mar 11
1
2.6.25-rc5-mm1 (paravirt/vsmp/no PCI)
On Tue, 11 Mar 2008 01:14:34 -0700 Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc5/2.6.25-rc5-mm1/ randconfig (x86_64) with PCI=n PARAVIRT=y VSMP=n ends with arch/x86/kernel/built-in.o: In function `is_vsmp_box': (.text+0x1178d): undefined reference to `early_pci_allowed' arch/x86/kernel/built-in.o: In function `is_vsmp_box':