Re: [CentOS] realtime backup

From: CentOS List > I had a cfml application running on mysql database. Can some suggest a > realtime backup solution via ftp say every 5mins without damaging the > database? Wouldn't a simple mysqldump work? http://dev.mysql.com/doc/refman/5.0/en/mysqldump.html JD __

Re: [CentOS] chkconfig path

2009/2/18 Kai Schaetzl > Geert Batsleer wrote on Tue, 17 Feb 2009 23:25:42 +0100: > > > I run the (redhat specific install) > > script as root. > > what exactly does it have at that line 440? > > Kai Hi Kai, these are lines 133 till 147 - userlist_enable=NO tcp_wra

Re: [CentOS] question on hwclock

On Tue, Feb 17, 2009 at 6:08 PM, Jerry Geis wrote: > I am trying to hwclock to set the time. (hwclock -w) > this is what I get on standard 5.2 x86_64. > > hwclock --debug > hwclock from util-linux-2.13-pre7 > hwclock: Open of /dev/rtc failed, errno=19: No such device. > No usable clock interface

Re: [CentOS] GFS + Restarting iptables

Dear List, I have one last little problem with setting up an cluster. My gfs Mount will hang as soon as I do an iptables restart on one of the nodes.. >> >>> Undoubtedly someone else with more experience with GFS will give you an >>> answer, but to me this makes me thi

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

> > For controller, what is the interface on your drives?? SCSI, SAS?? > Dell 2950, SAS 6 Host Bus Controller. Integrated SAS 6/i(base): 4 port SAS controller (does support RAID 0/1) But I don't know if that is descent hw raid or crap raid... JD ___

Re: [CentOS] realtime backup

- Original Message > From: John Doe > To: CentOS mailing list > Sent: Wednesday, February 18, 2009 5:40:48 PM > Subject: Re: [CentOS] realtime backup > > > From: CentOS List > > I had a cfml application running on mysql database. Can some suggest a > > realtime backup solution via

Re: [CentOS] chkconfig path

Geert Batsleer wrote on Wed, 18 Feb 2009 10:49:53 +0100: > these are lines 133 till 147 The error mentions line 440, not 140. Is this the only chkconfig line in it? > * Setting up and starting MySql../lib/redhat/functions.sh: line 440: > chkconfig: command not found Also, that seems to be rela

Re: [CentOS] question on hwclock

> > On Tue, Feb 17, 2009 at 6:08 PM, Jerry Geis > wrote: > >/ I am trying to hwclock to set the time. (hwclock -w) > />/ this is what I get on standard 5.2 x86_64. > />/ > />/ hwclock --debug > />/ hwclock from util-linux-2.13-pre7 > />/ hwclock: O

Re: [CentOS] realtime backup

CentOS List wrote: > Hi, > > I had a cfml application running on mysql database. Can some suggest a > realtime backup solution via ftp say every 5mins without damaging the > database? > > Thanks > > regards > Sorry but i see two conflicting ideas in the same sentence : 'realtime' and 'every 5

Re: [CentOS] realtime backup

CentOS List wrote on Wed, 18 Feb 2009 14:30:16 +0800: > every 5mins How big and what engine is the db to be secured? Backing up that often doesn't make sense to me. If you need to have it that frequently you better go for a slave or write to two backends. Kai -- Kai Schätzl, Berlin, Germany G

Re: [CentOS] realtime backup

At Wed, 18 Feb 2009 14:31:18 +0100 CentOS mailing list wrote: > > CentOS List wrote on Wed, 18 Feb 2009 14:30:16 +0800: > > > every 5mins > > How big and what engine is the db to be secured? > Backing up that often doesn't make sense to me. If you need to have it > that frequently you better

Re: [CentOS] Gpg-agent will not start

On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: > Anne Wilson wrote: > > On Tuesday 17 February 2009 16:25:07 Steve Huff wrote: > >> On Feb 17, 2009, at 10:52 AM, Anne Wilson wrote: > >>> What am I missing? > >> > >> ask yum: > >> > >> [sh...@srdce ~]$ yum provides /usr/bin/gpg-agent > >>

Re: [CentOS] realtime backup

On Wed, Feb 18, 2009 at 8:58 AM, Robert Heller wrote: > At Wed, 18 Feb 2009 14:31:18 +0100 CentOS mailing list > wrote: >> >> CentOS List wrote on Wed, 18 Feb 2009 14:30:16 +0800: >> >> > every 5mins >> >> How big and what engine is the db to be secured? >> Backing up that often doesn't make sen

[CentOS] Lost konqueror navigation toolbars

Re-sending, in the hope that someone has a brainwave. I still have some outstanding problems caused by the recent power problems. All my ~/.kde ended up in lost+found, identified by numbered folders. I've gradually managed to trace the origin of all the files and returned them to their correc

Re: [CentOS] Lost konqueror navigation toolbars

On Feb 18, 2009, at 9:38 AM, Anne Wilson wrote: If I knew what provides these I could copy them from another account. Can anyone help, please? Do you know what causes a toolbar to be displayed? All the toolbars are visible in other users' konqueror, so I don't think anything vital is l

[CentOS] CentOS 5.2 and SATA HotSwap

Hello, I have a server Supermicro 5015B-MT with ICH9R chipset, disk SATAII and Centos 5.2 I have read that the AHCI module allows hotplug but when I add a hot new SATA disk, the system don't detects it . Any idea of what the problem is? Thanks. Julio Rodan?s Martinez SISTEMAS DE COMUNICACI?N

[CentOS] realtime backup

On Wed, 18 Feb 2009, Robert Heller wrote: >> How big and what engine is the db to be secured? >>> every 5mins >> Backing up that often doesn't make sense to me. If you need to have it >> that frequently you better go for a slave or write to two backends. I have to wonder when I see these kind o

Re: [CentOS] realtime backup

CentOS List wrote: > Hi, > > I had a cfml application running on mysql database. Can some suggest a > realtime backup solution via ftp say every 5mins without damaging the > database? Using ftp every 5 minutes implies a pretty small database, like others have suggested I would suggest setting up a

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On 18-Feb-09, at 2:01 AM, John Doe wrote: >>> For controller, what is the interface on your drives?? SCSI, SAS?? >> Dell 2950, SAS 6 Host Bus Controller. > > Integrated SAS 6/i(base): 4 port SAS controller (does support RAID > 0/1) > But I don't know if that is descent hw raid or crap raid...

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Wed, Feb 18, 2009 at 08:13:23AM -0800, dnk wrote: > > On 18-Feb-09, at 2:01 AM, John Doe wrote: > > >>> For controller, what is the interface on your drives?? SCSI, SAS?? > >> Dell 2950, SAS 6 Host Bus Controller. > > > > Integrated SAS 6/i(base): 4 port SAS controller (does support RAID >

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On 18-Feb-09, at 8:17 AM, Ray Van Dolson wrote: > So this isn't the PERC then? The PERC should be real hardware RAID... > > Ray It is the SAS 6/i. d ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS 5.2 and SATA HotSwap

2009/2/18 Julio Rodanes - KNET : > Hello, I have a server Supermicro 5015B-MT with ICH9R chipset, disk SATAII > and Centos 5.2 > > I have read that the AHCI module allows hotplug but when I add a hot new > SATA disk, the system don't detects it . > > Any idea of what the problem is? Is your sata

Re: [CentOS] Lost konqueror navigation toolbars

On Wednesday 18 February 2009 15:52, Steve Huff wrote: > On Feb 18, 2009, at 9:38 AM, Anne Wilson wrote: > > If I knew what provides these I could copy them from another > > account. Can > > anyone help, please? Do you know what causes a toolbar to be > > displayed? All > > the toolbars are visi

Re: [CentOS] CentOS 5.2 and SATA HotSwap

Yes, AHCI is configured en BIOS. uname -a 2.6.18-92.el5PAE #1 SMP Tue Jun 10 19:22:41 EDT 2008 i686 i686 i386 GNU/Linux lsmod Module Size Used by autofs424389 2 hidp 23105 2 rfcomm 42457 0 l2cap 29505 10 hid

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

on 2-17-2009 1:52 PM dnk spake the following: > Hi there, > > I am currently setting up a server that will house my backups (simply > using rsync). > > This system has 4 X 500 gb drives and I am looking to raid for max > drive space and data safety. Performance is not so much a concern. Max

[CentOS] USB Memory Key not recognized

Intel DQ35JO MB CentOS-5.3 2.6.18-92.1.22.el5xen x86_64 I have a USB meory key (Kingston) that I formally used with a CentOS-5.2 (32bit) system. When I plug it into a connector slot the light on the key comes on but there are no entries created in /media and no entries made to the /var/log/messag

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On 18-Feb-09, at 9:14 AM, Scott Silva wrote: http://tldp.org/HOWTO/Software-RAID-HOWTO.html http://www.linuxdevcenter.com/pub/a/linux/2002/12/05/RAID.html If i am to understand the tutorials right, does one create the raid/ lvm after install? Or do you boot off the disk, use these tools, th

[CentOS] fotran 77 with amd64 technology

What is the right way to compile a fortran 77 file using the amd64 bits technology? If I write f77 -m64 -march=opteron file.f and then run a.out, the time of execution is so slow as if it I  had´nt called to 64bits option. what is happening?  

Re: [CentOS] Gpg-agent will not start

On 2/18/09, Anne Wilson wrote: > On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: >> Anne Wilson wrote: >> > On Tuesday 17 February 2009 16:25:07 Steve Huff wrote: >> >> On Feb 17, 2009, at 10:52 AM, Anne Wilson wrote: >> >>> What am I missing? >> >> >> >> ask yum: > Thanks, Phil and Rex.

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

on 2-18-2009 10:13 AM dnk spake the following: > > On 18-Feb-09, at 9:14 AM, Scott Silva wrote: > >> http://tldp.org/HOWTO/Software-RAID-HOWTO.html >> >> http://www.linuxdevcenter.com/pub/a/linux/2002/12/05/RAID.html > > If i am to understand the tutorials right, does one create the raid/lvm > a

[CentOS] Is the NFS lockd bug fixed ? (update)

removing all my centos+ kernels and using kmod on top of redhat kernels fix my nfs lock problem. thanks, alain Akemi Yagi wrote: > On Tue, Feb 17, 2009 at 7:57 AM, Filipe Brandenburger > wrote: > >> Hi, >> >> On Tue, Feb 17, 2009 at 10:44, Alain Terriault >> wrote: >> >>> I am runing x

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

Scott Silva wrote: > You can make LVM over raid 1's in Disk Druid, but I don't think it will do > raid 10. And you cannot boot from software raid 5 (yet). > a LVM over several raid 1's is effectively raid10 as LVM will stripe the volumes across the devices. It would be nice if LVM could do

Re: [CentOS] realtime backup

CentOS List wrote: > Hi, > > I had a cfml application running on mysql database. Can some suggest a > realtime backup solution via ftp say every 5mins without damaging the > database? > do your backups have to have some level of history ? or just one backup as of the last snapshot interval

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

on 2-18-2009 11:12 AM John R Pierce spake the following: > Scott Silva wrote: >> You can make LVM over raid 1's in Disk Druid, but I don't think it will do >> raid 10. And you cannot boot from software raid 5 (yet). >> > > a LVM over several raid 1's is effectively raid10 as LVM will stripe the

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup

dnk wrote: > Hi there, > > I am currently setting up a server that will house my backups (simply > using rsync). > > This system has 4 X 500 gb drives and I am looking to raid for max > drive space and data safety. Performance is not so much a concern. > > My experience with software raids

Re: [CentOS] fotran 77 with amd64 technology

Pavel Ritto wrote: > What is the right way to compile a fortran 77 file using the amd64 > bits technology? If I write f77 -m64 -march=opteron file.f and then > run a.out, the time of execution is so slow as if it I had´nt called > to 64bits option. what is happening? > > > I thought the Gnu

Re: [CentOS] 4 X 500 gb drives - best software raid config for a

Benjamin Franz wrote: > Make a RAID5 as follows for a LVM partition using the rest of your > available space as follows (just under 1500 Mbytes): Sorry. Typo. Just under 1500 Gbytes. -- Benjamin Franz ___ CentOS mailing list CentOS@centos.org http:

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Wed, Feb 18, 2009 at 11:12:13AM -0800, John R Pierce wrote: > Scott Silva wrote: > > You can make LVM over raid 1's in Disk Druid, but I don't think it will do > > raid 10. And you cannot boot from software raid 5 (yet). > > > > a LVM over several raid 1's is effectively raid10 as LVM will s

Re: [CentOS] Gpg-agent will not start

On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: > On 2/18/09, Anne Wilson wrote: > > On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: > >> Anne Wilson wrote: > >> > On Tuesday 17 February 2009 16:25:07 Steve Huff wrote: > >> >> On Feb 17, 2009, at 10:52 AM, Anne Wilson wrote: >

Re: [CentOS] Gpg-agent will not start

on 2-18-2009 11:30 AM Anne Wilson spake the following: > On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: >> On 2/18/09, Anne Wilson >> wrote: >>> On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: Anne Wilson wrote: > On Tuesday 17 February 2009 16:25:07 Steve Huff wrote

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Wed, 2009-02-18 at 08:13 -0800, dnk wrote: > On 18-Feb-09, at 2:01 AM, John Doe wrote: > > >>> For controller, what is the interface on your drives?? SCSI, SAS?? > >> Dell 2950, SAS 6 Host Bus Controller. > > > > Integrated SAS 6/i(base): 4 port SAS controller (does support RAID > > 0/1) > >

[CentOS] Question about sub-domains

We currently have a web server that is running apache on cent 5.2. We are upgrading our student info system so that it allows web access and the vendor (powerschool) is stating that this has to be a registered domain or a sub domain and only runs on Windows Server. My question is can you tell apach

Re: [CentOS] Gpg-agent will not start

On Wednesday 18 February 2009 19:34:00 Scott Silva wrote: > on 2-18-2009 11:30 AM Anne Wilson spake the following: > > On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: > >> On 2/18/09, Anne Wilson wrote: > >>> On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: > Anne Wilson wr

Re: [CentOS] Question about sub-domains

on 2-18-2009 11:40 AM Bo Lynch spake the following: > We currently have a web server that is running apache on cent 5.2. > We are upgrading our student info system so that it allows web access and > the vendor (powerschool) is stating that this has to be a registered > domain or a sub domain and on

Re: [CentOS] realtime backup

>> Or just use a RAID array (eg software RAID in mirror mode: RAID1). >> > > RAID IS NOT BACKUP > > To the OP: > It would be helpful if you were more descriptive about what you are > trying to accomplish. Are you worried about disk failures? Are you > worried about the whole system failing?

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

Ray Van Dolson wrote: > Can't Linux LVM do mirroring? I swear I read that it could in the man > page. Never have tried it however and you certainly can't set it up > from disk druid in anaconda. > dunno. the word 'mirror occurs exactly once in the man page for lvm(8) lvconvert -- C

Re: [CentOS] Question about sub-domains

Bo Lynch wrote: > We currently have a web server that is running apache on cent 5.2. > We are upgrading our student info system so that it allows web access and > the vendor (powerschool) is stating that this has to be a registered > domain or a sub domain and only runs on Windows Server. My questi

Re: [CentOS] Question about sub-domains

Put in a in a record pointing towards your apache server, I would strongly recommend to configure a virtual domain on your apache server also so apache also knows what is being called. Per On 2/18/09 8:55 PM, "Joost Waversveld" wrote: > To change the DNS you need to contact the person / compan

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Wed, Feb 18, 2009 at 11:51:55AM -0800, John R Pierce wrote: > Ray Van Dolson wrote: > > Can't Linux LVM do mirroring? I swear I read that it could in the man > > page. Never have tried it however and you certainly can't set it up > > from disk druid in anaconda. > > > > > dunno. the word

Re: [CentOS] Gpg-agent will not start

On Wed, Feb 18, 2009 at 2:30 PM, Anne Wilson wrote: > On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: >> On 2/18/09, Anne Wilson wrote: >> > On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: >> >> Anne Wilson wrote: >> >> > On Tuesday 17 February 2009 16:25:07 Steve Huff wrote:

Re: [CentOS] Question about sub-domains

Per Qvindesland wrote: > Put in a in a record pointing towards your apache server, I would strongly > recommend to configure a virtual domain on your apache server also so apache > also knows what is being called. > > Per > > > On 2/18/09 8:55 PM, "Joost Waversveld" wrote: > >> To change the

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

John R Pierce wrote: > Ray Van Dolson wrote: >> Can't Linux LVM do mirroring? I swear I read that it could in the man >> page. Never have tried it however and you certainly can't set it up >> from disk druid in anaconda. >> > > > dunno. the word 'mirror occurs exactly once in the man page f

Re: [CentOS] realtime backup

Joost Waversveld wrote: > > 1. > === > RAID IS NO BACKUP! RAID is only to survive hardware failure of the hard > disk(s) (and only if you don't use RAID0!). > > Other people are mentioning the Master/Slave setup. This will do if you > just need one up to date backup for the coincidence the co

Re: [CentOS] Gpg-agent will not start

On Wednesday 18 February 2009 20:25:44 Lanny Marcus wrote: > On Wed, Feb 18, 2009 at 2:30 PM, Anne Wilson wrote: > > On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: > >> On 2/18/09, Anne Wilson wrote: > >> > On Tuesday 17 February 2009 20:44, Phil Schaffner wrote: > >> >> Anne Wilson

Re: [CentOS] Question about sub-domains

Joost Waversveld wrote: > Bo Lynch wrote: > >> We currently have a web server that is running apache on cent 5.2. >> We are upgrading our student info system so that it allows web access and >> the vendor (powerschool) is stating that this has to be a registered >> domain or a sub domain and onl

Re: [CentOS] realtime backup

On Wed, 2009-02-18 at 15:35 -0500, Toby Bluhm wrote: > For a speedy backup, could put the db on LVM. Then your procedure would > be shutdown/freeze db, make lv snapshot, startup/unfreeze db, > rsync/backup data, remove snapshot. That's what I'd suggest too, but be warned that performance on that

Re: [CentOS] realtime backup

on 2-18-2009 1:36 PM Ian Forde spake the following: > On Wed, 2009-02-18 at 15:35 -0500, Toby Bluhm wrote: >> For a speedy backup, could put the db on LVM. Then your procedure would >> be shutdown/freeze db, make lv snapshot, startup/unfreeze db, >> rsync/backup data, remove snapshot. > > That's

Re: [CentOS] realtime backup

on 2-18-2009 1:45 PM Scott Silva spake the following: > on 2-18-2009 1:36 PM Ian Forde spake the following: >> On Wed, 2009-02-18 at 15:35 -0500, Toby Bluhm wrote: >>> For a speedy backup, could put the db on LVM. Then your procedure would >>> be shutdown/freeze db, make lv snapshot, startup/unfre

Re: [CentOS] realtime backup

On Wed, 2009-02-18 at 13:57 -0800, Scott Silva wrote: > on 2-18-2009 1:45 PM Scott Silva spake the following: > > on 2-18-2009 1:36 PM Ian Forde spake the following: > >> On Wed, 2009-02-18 at 15:35 -0500, Toby Bluhm wrote: > >>> For a speedy backup, could put the db on LVM. Then your procedure wou

Re: [CentOS] Gpg-agent will not start

On Wed, Feb 18, 2009 at 3:42 PM, Anne Wilson wrote: > On Wednesday 18 February 2009 20:25:44 Lanny Marcus wrote: >> On Wed, Feb 18, 2009 at 2:30 PM, Anne Wilson > wrote: >> > On Wednesday 18 February 2009 18:50:03 Lanny Marcus wrote: >> >> On 2/18/09, Anne Wilson wrote: >> >> > On Tuesday 17 Feb

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

> a LVM over several raid 1's is effectively raid10 as LVM will stripe the > volumes across the devices. It would be nice if LVM could do > mirorring too (like LVM on AIX does) and was tighter integrated with the > file system tools (again, like LVM on AIX... grow a LV and it grows the > J

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Feb 18, 2009, at 2:29 PM, Ray Van Dolson wrote: > On Wed, Feb 18, 2009 at 11:12:13AM -0800, John R Pierce wrote: >> Scott Silva wrote: >>> You can make LVM over raid 1's in Disk Druid, but I don't think it >>> will do >>> raid 10. And you cannot boot from software raid 5 (yet). >>> >> >> a L

Re: [CentOS] 4 X 500 gb drives - best software raid config for a backup server?

On Wed, Feb 18, 2009 at 06:20:59PM -0500, Ross Walker wrote: > On Feb 18, 2009, at 2:29 PM, Ray Van Dolson wrote: > > > On Wed, Feb 18, 2009 at 11:12:13AM -0800, John R Pierce wrote: > >> Scott Silva wrote: > >>> You can make LVM over raid 1's in Disk Druid, but I don't think it > >>> will do >

Re: [CentOS] OT: Oracle client logging issue

Tom Brown wrote: Hi We have an app on CentOS 5 that is in pyton and uses some form of thin oracle client called oracle-instantclient-basic, this error is more towards that client i think but if anyone has seen this before then it would be great to hear about it. The basic issue is that we a

Re: [CentOS] realtime backup

>> >>> For a speedy backup, could put the db on LVM. Then your procedure would >> >>> be shutdown/freeze db, make lv snapshot, startup/unfreeze db, >> >>> rsync/backup data, remove snapshot. >> >> That's what I'd suggest too, but be warned that performance on that >> >> database (if gets to be of

Re: [CentOS] question on hwclock

A Virtual Machine? These often don't have their own hwclock... Am Dienstag, den 17.02.2009, 21:08 -0500 schrieb Jerry Geis: > > this is what I get on standard 5.2 x86_64. > -- Solvention Egermannstr. 6-8 53359 Rheinbach Tel: +49 2226 158179-0 Fax: +49 2226 158179-9 http://www.solvention.de ma

Re: [CentOS] USB Memory Key not recognized

James B. Byrne wrote: > Intel DQ35JO MB > CentOS-5.3 2.6.18-92.1.22.el5xen > x86_64 > > I have a USB meory key (Kingston) that I formally used with a > CentOS-5.2 (32bit) system. When I plug it into a connector slot the > light on the key comes on but there are no entries created in /media > and