[CentOS] mdadm: failed to write superblock to

2012-06-07 Thread sebastian
Hello, i have a little problem. Our server has an broken RAID. # cat /proc/mdstat Personalities : [raid1] md0 : active raid1 sda1[2](F) sdb1[1] 2096064 blocks [2/1] [_U] md2 : active raid1 sda3[2](F) sdb3[1] 1462516672 blocks [2/1] [_U] md1 : active raid1 sda2[0] sdb2[1] 52

[CentOS] Installing QEMU without KVM

2012-06-07 Thread Aft nix
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I'm developing some kernel module, so i need a stand alone qemu to test my kernel. But yum install qemu fails. After yum search qemu , i get this : gpxe-roms-qemu.noarch : Network boot loader roms supported by QEMU, .rom format qemu-img.x86_64 :

Re: [CentOS] mdadm: failed to write superblock to

2012-06-07 Thread Tilman Schmidt
Am 07.06.2012 09:48, schrieb sebastian: > # cat /proc/mdstat > Personalities : [raid1] > md0 : active raid1 sda1[2](F) sdb1[1] >2096064 blocks [2/1] [_U] > > md2 : active raid1 sda3[2](F) sdb3[1] >1462516672 blocks [2/1] [_U] > > md1 : active raid1 sda2[0] sdb2[1] >524224

Re: [CentOS] Installing QEMU without KVM

2012-06-07 Thread John Doe
From: Aft nix > I'm developing some kernel module, so i need a stand alone qemu to > test my kernel. > Although i've seen a qemu in rpmforge, still yum install qemu does not work. What do you mean by does not work? Dependencies problems? Dependencies Resolved ==

Re: [CentOS] mdadm: failed to write superblock to

2012-06-07 Thread sebastian
Am 07.06.2012 13:48, schrieb Tilman Schmidt: > Am 07.06.2012 09:48, schrieb sebastian: >> # cat /proc/mdstat >> Personalities : [raid1] >> md0 : active raid1 sda1[2](F) sdb1[1] >> 2096064 blocks [2/1] [_U] >> >> md2 : active raid1 sda3[2](F) sdb3[1] >> 1462516672 blocks [2/1] [_U]

Re: [CentOS] Installing QEMU without KVM

2012-06-07 Thread Aft nix
On Thu, Jun 7, 2012 at 5:53 PM, John Doe wrote: > From: Aft nix > >> I'm developing some kernel module, so i need a stand alone qemu to >> test my kernel. >> Although i've seen a qemu in rpmforge, still yum install qemu does not work. > > What do you mean by does not work? > Dependencies problems

Re: [CentOS] Installing QEMU without KVM

2012-06-07 Thread John Doe
From: Aft nix > On Thu, Jun 7, 2012 at 5:53 PM, John Doe wrote: >> From: Aft nix >> >>> I'm developing some kernel module, so i need a stand alone qemu to >>> test my kernel. >>> Although i've seen a qemu in rpmforge, still yum install qemu does > not work. >> >> What do you mean by doe

Re: [CentOS] Installing QEMU without KVM[SOLVED]

2012-06-07 Thread Aft nix
On Thu, Jun 7, 2012 at 6:43 PM, John Doe wrote: > From: Aft nix > >> On Thu, Jun 7, 2012 at 5:53 PM, John Doe wrote: >>>  From: Aft nix >>>  I'm developing some kernel module, so i need a stand alone qemu to  test my kernel.  Although i've seen a qemu in rpmforge, still yum insta

[CentOS] Worrying after IPv6 day...

2012-06-07 Thread John Doe
Hi, after IPv6 day, I was wondering if our server were really secure... And, I know we should switch on IPv6 everywhere but... it will take some time. Usually, we disable(d) IPv6; so we are not running ip6tables. Can I start ip6tables in all cases (even if only IPv4) just to be on the safe side

Re: [CentOS] Worrying after IPv6 day...

2012-06-07 Thread Giles Coochey
On 07/06/2012 16:36, John Doe wrote: Hi, after IPv6 day, I was wondering if our server were really secure... And, I know we should switch on IPv6 everywhere but... it will take some time. Usually, we disable(d) IPv6; so we are not running ip6tables. Can I start ip6tables in all cases (even if

[CentOS] CentOS-announce Digest, Vol 88, Issue 4

2012-06-07 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-requ..

Re: [CentOS] 75% - 80% Rebuild Complete

2012-06-07 Thread Bowie Bailey
On 6/5/2012 7:21 PM, Eugene Poole wrote: > OK, I'm about 90% sure that I've corrected the boot loader situation > with RAID-1 and the second hard drive. I haven't tested the correction, > but here's what I did: > > Examined the grub.conf file and noticed that hd0 uses (hd0,1), so > what

Re: [CentOS] Postfix not reading main.cf

2012-06-07 Thread Adrian P. van Bloois
Neil wrote: > Hello: > > I just did a fresh install of CentOS 6.2 on a virtual server. > > I am trying to configure Postfix but it does not seem to be > reading configuration directives from /etc/postfix/main.cf > > Here is what I did to test it: > vi /etc/postfix/main.cf and set this directiv

Re: [CentOS] Postfix not reading main.cf

2012-06-07 Thread Neil Aggarwal
Adrian: That is a great suggestion. Thanks for the tip! Neil -- Neil Aggarwal, (972)834-1565, http://UnmeteredVPS.net/centos Virtual private server with CentOS 6 preinstalled Unmetered bandwidth = no overage charges -Original Message- What you should do is run postconf without paramat

[CentOS] (?) Dual-monitor wallpapers on CEntOS 6

2012-06-07 Thread Jay Leafey
I've recently set up two workstations running CentOS 6, one with an nVidia card and the elrepo drivers and one with an ATI Radeon card with the elrepo fglrx drivers. Both work well, but one aspect of the systems works different from CEntOS 5 on those systems: I cannot get a wallpaper image to

Re: [CentOS] (?) Dual-monitor wallpapers on CEntOS 6

2012-06-07 Thread m . roth
Jay Leafey wrote: > I've recently set up two workstations running CentOS 6, one with an > nVidia card and the elrepo drivers and one with an ATI Radeon card with > the elrepo fglrx drivers. Both work well, but one aspect of the systems > works different from CEntOS 5 on those systems: I cannot ge

Re: [CentOS] (?) Dual-monitor wallpapers on CEntOS 6

2012-06-07 Thread Jay Leafey
On 06/07/2012 04:08 PM, m.r...@5-cent.us wrote: For the nVidia one, are you using the nVidia X server setting applet? mark Yes, I am. I used the nvidia-xconfig program to set the initial display configuration. I believe I used the options "--twinview --dynamic-twinview" when I ra

Re: [CentOS] 75% - 80% Rebuild Complete

2012-06-07 Thread Scott Silva
on 6/7/2012 9:40 AM Bowie Bailey spake the following: > On 6/5/2012 7:21 PM, Eugene Poole wrote: >> OK, I'm about 90% sure that I've corrected the boot loader situation >> with RAID-1 and the second hard drive. I haven't tested the correction, >> but here's what I did: >> >> Examined the gr

Re: [CentOS] 75% - 80% Rebuild Complete

2012-06-07 Thread Les Mikesell
On Thu, Jun 7, 2012 at 4:48 PM, Scott Silva wrote: >> > In older versions sdb would become sda, but I don't have enough time on the 6 > series to know for sure... Maybe I will fire up a virtual machine with a > couple emulated sata drives and see Sda/sdb are the kernel's conventions. What ma

[CentOS] some security measures I would like to share

2012-06-07 Thread Bob Hoffman
I apologize for the html, but it is a copy from a web post I did. I wanted to share this with list members and hope it helps others. I tried not to be redundant and add things I have not seen posted before. Always interested in constructive thoughts, better ideas, etc. ** *Security thoughts for

[CentOS] SCO OpenServer under KVM?

2012-06-07 Thread Bill Campbell
Does anybody here have experience running SCO OpenServer 5.0.6a or earlier under KVM? Bill -- INTERNET: b...@celestial.com Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way Voice: (206) 236-1676 Mercer Island, WA 98040-0820 Fax:

Re: [CentOS] some security measures I would like to share

2012-06-07 Thread Bob Hoffman
On 6/7/2012 7:42 PM, Bob Hoffman wrote: > *On a final note* > > If you are building a web application you should use a mysql user that > is only allowed to update and select... > With proper programming you can set up items to be deleted via a cron > job using a mysql user that has a bit more a

[CentOS] Bug 820677 - (CVE-2012-2337) CVE-2012-2337 sudo: Multiple netmask values used in Host / Host_List configuration cause any host to be allowed access

2012-06-07 Thread Fajar Priyanto
Hi all, I just want to confirm, there is no patch release yet for this sudo, is it? https://bugzilla.redhat.com/show_bug.cgi?id=820677 Thank you. -- Fajar. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] (?) Dual-monitor wallpapers on CEntOS 6

2012-06-07 Thread Jay Leafey
A bit more Googling found the answer: it is a regression caused by a "fix" in Gnome to fix a reported problem where some individuals found it too difficult to create dual-monitor wallpapers. Apparently there are some patches available to the control-center package that will add a "spanning" o

Re: [CentOS] 75% - 80% Rebuild Complete

2012-06-07 Thread Nataraj
On 06/07/2012 03:48 PM, Les Mikesell wrote: > On Thu, Jun 7, 2012 at 4:48 PM, Scott Silva wrote: >> In older versions sdb would become sda, but I don't have enough time on the 6 >> series to know for sure... Maybe I will fire up a virtual machine with a >> couple emulated sata drives and see >

Re: [CentOS] 75% - 80% Rebuild Complete

2012-06-07 Thread Bob Hoffman
On 6/8/2012 1:13 AM, Nataraj wrote: > On 06/07/2012 03:48 PM, Les Mikesell wrote: > > And if the server is colocated, but you have remote console access, you > can leave a recovery CD in the drive, but set the boot order to boot the > hard drive and then remotely change the boot order if you have p