Re: [CentOS] how to convert 7 cd iso images into one dvd image?

2011-01-14 Thread Nataraj
l and > then you can yum everything else. Only need disk 1. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos There's always ncftp which has the ability to resume an interrupted file transfe

Re: [CentOS] VPN inside VPN?

2011-02-09 Thread Nataraj
r problem is that pptp is udp only and cannot be tunneled through a firewall easily like openvpn or ipsec, so if there is any kind of nat going on when you connect through the first vpn, it won't work because you won't get your packets back. If you were able to use openvpn tcp or IPSEC in a tcp tunneling configuration, it should work. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Will CentOS become obsolete now because of the changes Red Hat is implementing?

2011-03-05 Thread Nataraj
ty without fear of losing business as a result. Their concerns around these two large commercial competitors are legit and it is apropriate for them to be addressed. We all benefit from having companies like Redhat around. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Swap space for kvm virtual host

2011-03-14 Thread Nataraj
ormance is impacted, but if some overcommitment is reasonable for VM's that have light workload, then I consider that. I can increase system resources when that becomes necessary. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/m

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread Nataraj
s.centos.org/mailman/listinfo/centos Do you have any sense of whether this takes a big performance hit with software raid? (I was actually planning on hardware raid but the system got ordered incorrectly). Thank You, Nataraj ___ CentOS mailing list

Re: [CentOS] Virtualization platform choice

2011-03-27 Thread Nataraj
tead of windows. #disable-tcpoffload - upstart script to modify tcp offload config for virtualization # description "disable-tcpoffload" start on started rc RUNLEVEL=[2345] stop on stopped rc RUNLEVEL=[!2345] task console output # env INIT_VERBOSE script

Re: [CentOS] cobbler installation of CentOS-5.5

2011-03-28 Thread Nataraj
l's advice and do an NFS install. This is described in the Redhat installation guide. See the sections on "Preparing for an NFS install", "Selecting an installation Method", and "Installing via NFS". Alternatively you can use HTTP instead of NFS. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOs 5.6 and Time Sync

2011-04-15 Thread Nataraj
ntOS 5 in the VM. The cause was that VMware assumed a tickless kernel for Ubuntu, but not for CentOS 5 and there were optimizations in the VM emulation that counted on VMware knowing what timekeeping options where set in the kernel. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] selinux violation does not get logged

2010-01-08 Thread Nataraj
pen> send-mail: warning: premature end-of-input on /usr/sbin/postdrop -r while reading input attribute name send-mail: fatal: nataraj(500): unable to execute /usr/sbin/postdrop -r: Success If I run with "setenforce 0" /usr/bin/Mail works. With "setenforce 1" it gets the error abo

Re: [CentOS] selinux violation does not get logged

2010-01-08 Thread Nataraj
ld still seem that the fact that selinux did not log the violation might be a seperate bug. Nataraj > > > ___ > CentOS mailing list > CentOS@centos.org > ht

[CentOS] How to examine crash dump of Centos Kernel

2008-07-18 Thread Nataraj
with 4gb of memory. Thanks, Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Load Average ~0.40 when idle

2008-07-19 Thread Nataraj
just some of the things I've turned on, though I can't remember all of them: CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_PARAVIRT_GUEST=y (paravirtuailized Guest/VMU Guest support) CONFIG_PARAVIRT=y CONFIG_VMI=y CONFIG_HIBERNATION=y Nataraj

Re: [CentOS] Slow DNS lookups on CentOS6 [not really -- SOLVED]

2011-09-27 Thread Nataraj
attached to eth2. IT would of course be a good idea for your dhcp servers to return the ip address of working dns servers, but this could be used if you have reason to want to choose your own servers. Alternatively, you can specify supercede doma

Re: [CentOS] Redhat vs centos vs ubuntu

2011-11-11 Thread Nataraj
. There are various packages that can be installed to do this for you. ufw is one of them. I prefer to use my own scripts though. > I took a shot at paid support. > You have to send them a contact mail. I did. > After 3 days sent them another. > 2 days later, no response from that

Re: [CentOS] Misterious hang

2011-11-12 Thread Nataraj
es not agree with the running kernel, you can have problems. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Changes at Red Hat confouding CentOS

2011-11-15 Thread Nataraj
A whole new linux distro has sprung up (and is actually becoming popular) around the Gnome 3/unity thing with fedora and ubuntu because some people don't think that Linux GUI's should be primarily oriented toward hand held devices. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] What happened to 6.1

2011-11-15 Thread Nataraj
. The current build problems are hopefully a temporary situation and if they are resolved CentOS users will have the option of the rolling updates or waiting for the update release. For "most" users, installing updates from the CR repo is the best choice, but there could be exceptio

Re: [CentOS] UC What happened to 6.1

2011-11-16 Thread Nataraj
access. I believe Apple has stopped offering CD's or USB sticks of their OS and instead offer a BIOS that knows how to install over the Internet. Nataraj > > Martin Rushton > HPC System Manager, Weapons Technologies > Tel: 01959 514777, Mobile: 07939 219057 > email: jmrush...@qin

Re: [CentOS] qemu-kvm failed after update from CR repo

2011-12-02 Thread Nataraj
t server and after I upgraded from 6.0 to 6.1 libvirtd fails to start, probably due to some dependancy on another process which is not running yet, but when I start it manually after initial boot, it comes up. I have not had time to troubleshoot further. Nataraj __

Re: [CentOS] Backup Redux

2011-12-18 Thread Nataraj
es, i.e. to rotate drives based on your backup schedule and not just when a drive fills up? I think this might look something like having one drive for each day of the week, 1 for each week of the month, 1 for each month of the year, etc... Thanks, Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] what percent of time are there unpatched exploits against default config?

2012-01-01 Thread Nataraj
't found anything. From http://ipset.netfilter.org/ I'm led to believe that the current kernel should support it. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] 'last' command doesn't include ssh connections made by this perl script?

2012-01-02 Thread Nataraj
; command to determine > who has logged into the server, couldn't an attacker do this to avoid > detection? The connection opened by the script is not considered an interactive login on a terminal device and is therefore not reported by last. Would be nice if there was a way to have sshd

Re: [CentOS] vsftpd log issues

2012-01-02 Thread Nataraj
e to which we write the wu- ftpd style transfer log. The transfer log is only written if the option xferlog_enable is set, along with xferlog_std_format. Alternatively, it is written if you have set the option dual_log_enable.

Re: [CentOS] an actual hacked machine, in a preserved state

2012-01-03 Thread Nataraj
only allow access from regions where I have users. Things have been pretty darn quiet since I did that. By allowing access from only a handful of systems that you might be familiar with, you probably won't have bot attacks. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS and LessFS

2012-01-16 Thread Nataraj
FSonlinux project from LLNL looks promising (native mode kernel implementation, pool version 28), although the version that supports mountable filesystems is still in the RC stage. I would want some solid testing before deploying in a backup system. http://zfsonlinux.org/ Nataraj

Re: [CentOS] CentOS and LessFS

2012-01-17 Thread Nataraj
saying that a filesystem with more inodes was required for substantial backuppc deployment. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS and LessFS

2012-01-17 Thread Nataraj
On 01/17/2012 02:36 PM, Ljubomir Ljubojevic wrote: > On 01/17/2012 09:29 PM, Hugh E Cruickshank wrote: >> From: Nataraj Sent: January 16, 2012 23:56 >>> The ZFSonlinux project from LLNL looks promising (native mode kernel >>> implementation, pool version 28), althoug

Re: [CentOS] CentOS and LessFS

2012-01-17 Thread Nataraj
On 01/17/2012 04:59 PM, John R Pierce wrote: > On 01/17/12 4:41 PM, Nataraj wrote: >> On 01/17/2012 03:36 PM, Les Mikesell wrote: >>>> I wouldn't trust any of the software block-dedup systems with my only >>>> copy of something important - plus they need a l

Re: [CentOS] CentOS and LessFS

2012-01-17 Thread Nataraj
ve to go through the motions of copying the > whole thing and letting the receiving filesystem do hash comparisons > on each block to accomplish the dedup. I'm not sure about that. They support deduplication over the network. There is a command somethink like 'zfs send', b

Re: [CentOS] Virtual Machine Manager error

2012-01-19 Thread Nataraj
;service libvirtd start' fails, but running /etc/init.d/libvirtd start works. I have not had a chance to determine why yet. Also, if libvirtd fails to start, check your log files /var/log/messages /var/log/boot.log /var/log/audit/audit.log for errors. You could also try temporarily disabli

Re: [CentOS] SSD Drives

2012-02-07 Thread Nataraj
be rather costly, especially if your storage needs are high. I guess the main advantage to a single server with SSD is lower power consumption. What about RAID10? Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] TLS support on postfix

2012-02-07 Thread Nataraj
postfix/certs/tls.crt smtpd_tls_CAfile = /etc/postfix/certs/CAcert.crt smtpd_tls_CApath = /etc/postfix/certs smtpd_tls_loglevel = 1 smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom # OUTGOING TLS (SMTP transport) smtp_tls_loglevel = 1 smtp_tls_session_cache_database = btree:/va

Re: [CentOS] TLS support on postfix

2012-02-07 Thread Nataraj
On 02/07/2012 09:50 PM, Kumar Krishna wrote: > On Tue, 07 Feb 2012 18:04:03 -0800 > Nataraj wrote: > >> On 02/07/2012 04:50 PM, Kumar Krishna wrote: >>> Hi List, >>> >>> I have a postfix server based on CentOS 5 in which I have been >>> trying to

Re: [CentOS] TLS support on postfix

2012-02-07 Thread Nataraj
On 02/07/2012 09:50 PM, Kumar Krishna wrote: > On Tue, 07 Feb 2012 18:04:03 -0800 > Nataraj wrote: > >> On 02/07/2012 04:50 PM, Kumar Krishna wrote: >>> Hi List, >>> >>> I have a postfix server based on CentOS 5 in which I have been >>> trying to

Re: [CentOS] Startech USB21000S

2012-02-09 Thread Nataraj
6.2. http://www.newegg.com/Product/Product.aspx?Item=33-114-046&SortField=0&SummaryType=0&PageSize=10&SelectedRating=-1&VideoOnlyMark=False&IsFeedbackTab=true#scrollFullInfo <http://www.newegg.com/Product/Product.aspx?Item=33-114-046&

[CentOS] iptables nat PREROUTING chain

2012-02-14 Thread Nataraj
REDIRECT tcp -- * * 10.10.10.0/24 0.0.0.0/0 tcp dpt:25 redir ports 12345 aspen 2# cat /proc/sys/net/ipv4/ip_forward 1 Thanks, Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] iptables nat PREROUTING chain

2012-02-14 Thread Nataraj
t would be appreciated. What I am trying to do is to change my external SMTP port so that it does not allow relaying or authentication and move all of the relay clients to a submission port. The idea is to rewrite the port on connections coming from the internal network so we don't have to require all of the internal clients to reconfigure their mail clients. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] [SOLVED] iptables nat PREROUTING chain

2012-02-14 Thread Nataraj
On 02/14/2012 02:39 PM, Nataraj wrote: > On 02/14/2012 01:28 PM, Robert Spangler wrote: >> On Tuesday 14 February 2012 15:21, the following was written: >> >>> Is there a way to add a rule to the nat table (CentOS 5.7) that would >>> alter the port number of tc

Re: [CentOS] network problems

2012-03-01 Thread Nataraj
ed? Have you measured performance of the filesystems on the two servers? You may have a data alignment problem with your disk partitions. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Dovecot GUI

2012-03-05 Thread Nataraj
> , but don't install it on a system with an already installed half working mail system. If you can do a fresh install of CentOS in a virtual machine, vpostmaster should come right up, simply by installing the package and it will have a working dovecot/postfix config. You will have to go into

Re: [CentOS] Dovecot GUI

2012-03-05 Thread Nataraj
On 03/05/2012 05:22 PM, Timothy Murphy wrote: > Nataraj wrote: > > >> I would check the ownership and permissions of the mail directories and >> files. You might also try a different mail client. > Thanks for your response. > All the dovecot mail directories and files a

Re: [CentOS] Software RAID1 with CentOS-6.2

2012-03-05 Thread Nataraj
s, feat 0x0/0x0 Mar 5 16:06:33 myhost kernel: ata6.15: Asynchronous notification not supported, hotplug won't Mar 5 16:06:33 myhost kernel: work on fan-out ports. Use warm-plug instead. Mar 5 16:06:33 myhost kernel: ata6.00: hard resetting link I am actually

Re: [CentOS] restrict postfix to only certain users getting incoming mail

2012-03-05 Thread Nataraj
/>and if you install one of the many available mail packages that include postfix, they will setup all of the virtual domain stuff and provide you with a policy daemon that you can customize to your needs. Also, check out the postfix mailing list. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Dovecot GUI

2012-03-06 Thread Nataraj
On 03/06/2012 04:09 AM, Timothy Murphy wrote: > Nataraj wrote: > >>>> I would check the ownership and permissions of the mail directories and >>>> files. You might also try a different mail client. >>> All the dovecot mail directories and files are in ~/Mail

Re: [CentOS] hfs with extended attribute support

2012-03-12 Thread Nataraj
with it, I did notice that Apple supports NFS with kerberos authentication which is documented on their support site. It might be worth looking into. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS Server Backup Options

2012-03-12 Thread Nataraj
ast 4 would be nice, though I know it won't have amazing performance if I access multiple drives at once). Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS Server Backup Options

2012-03-12 Thread Nataraj
entioned backup packages, duplicity and storebackup appear to support some kind of block level deduplication where you can backup a large file, database or possibly even a disk partition, incrementally over the network. I am interested in trying that for backup up of mysql datab

Re: [CentOS] CentOS Server Backup Options

2012-03-12 Thread Nataraj
On 03/12/2012 04:28 PM, Les Mikesell wrote: > On Mon, Mar 12, 2012 at 6:22 PM, Nataraj wrote: >> I would ideally like to get several drives on a single ESATA controller >> (At least 4 would be nice, though I know it won't have amazing >> performance if I access multipl

Re: [CentOS] postfix and spam, I am impressed

2012-03-12 Thread Nataraj
hink it's that hard to throw together a perl or python script to do this. I have more experience with the policy daemon though. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] postfix and spam, I am impressed

2012-03-12 Thread Nataraj
ss check_policy_service unix:private/vpm-pfpolicy reject_unauth_destination Then is smtpd_recipient_access I have: domain1.comrestrictive ab...@domain1.comextra_restrictive postmas...@domain1.comextra_restrictive

Re: [CentOS] postfix and spam, I am impressed

2012-03-12 Thread Nataraj
On 03/12/2012 10:06 PM, Nataraj wrote: > On 03/12/2012 09:08 PM, Ron Loftin wrote: >> I'm going to chuck in my 2 cents worth here, as I've been using Postfix >> as a first-line filter for some years now. >> >> All of the above suggestions are very useful. The

Re: [CentOS] saslauthd

2009-08-26 Thread Nataraj
r existing database will depend on what format it is in and which authentication mechanisms you want to support. See: http://www.postfix.org/SASL_README.html http://wiki.dovecot.org/Authentication discusses the various formats of the dovecot password database and the types of authentication suppo

Re: [CentOS] Anyone know a good VMWare hosting provider?

2009-08-29 Thread Nataraj
ys send out advance notices of scheduled maintenance and service interruptions have been minimal due to redundancy in their network. Nataraj > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Anyone know a good VMWare hosting provider?

2009-08-29 Thread Nataraj
OS@centos.org > http://lists.centos.org/mailman/listinfo/centos If your virtual machine image is linux, I think they would have no problem installing it for you. If it is another OS, I suggest you talk to them. I'm not sure what their policy is on other OS'es. Nataraj _

Re: [CentOS] Slow domain resolution problem

2010-08-28 Thread Nataraj
obal options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21666 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;2.2.10.in-addr.arpa.INSOA ;; AUTHORITY SECTION: 2.2.10.in-addr.arpa.14400INSOAns1.mydomain.com. me.mydomain.com. 2010082600 3600 600 15552000 14400 ;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 28 13:09:51 2010 ;; MSG SIZE rcvd: 91 Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Ignorant question on pam_shield

2010-08-29 Thread Nataraj
if you set your keyrings and timeouts up correctly, you won't have to keep typing a password to reauthenticate. I have been running fwknop for several years and have found it to be quite solid and reliable. I don't know what shorewall would do about hav

Re: [CentOS] Strange Apache log entry

2010-08-29 Thread Nataraj
s. I used to do that in the past, but I found it too much work to maintain. Now there are things like mod_chroot and perhaps other tools, but I have no experience with them and don't know if they make it easier. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] e2fsck with millions of files

2010-08-31 Thread Nataraj
hat it can provide as a process address space is > that at least the way RH and CentOS build it, it uses 4k stacks which > may not be enough for some xfs operations. > > Are you saying here that I can take a system that has been installed from a 32 bit distribution and simply replace the kernel with a 64 bit kernel? Thanks, Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Is there a way to set default paper size for CentOS?

2010-09-13 Thread Nataraj
This can be done with lpoptions on the command line or via the web based cups interface by connecting on the server to http://localhost:631 and then clicking "Manage printers" and then "set printer options". Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Raid 10 questions...2 drive

2010-09-25 Thread Nataraj
os > Yes it is Raid-1E. This is explicitly documented in the link that Karanbir provided... http://en.wikipedia.org/wiki/Non-standard_RAID_levels#Linux_MD_RAID_10 Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Format details for a raid partition....

2010-10-01 Thread Nataraj
Tom Bishop wrote: > So I have been playing with a RAID 10 f2 ( 2 disks far layout) > setup...thanks for all of the advice..Now I am playing with the format > and want to make sure I have it setup the best that I can, my raid was > built using the raid 10 option with 2 disks with the layout=far,

Re: [CentOS] using a Laptop as a KVM console?

2010-10-13 Thread Nataraj
ear from their web page weather any of the single port devices will do what you want, though they definitely have multiport kvms that are accesible over TCP. I have no experience with their products. <http://www.aten.com/products/productList_altusen.php?pcid=2006041110563001&psid=200604111

Re: [CentOS] more software raid questions

2010-10-19 Thread Nataraj
p track of which pages on the drive are out of date and then you only resync pages which need updating instead of recopying the whole drive when this happens. In the past I once added a bitmap to an existing raid1 array using something like this. This may not be the exact command, but I know it can be done: mdadm /dev/mdN --bitmap=internal Adding the bitmap is very worthwhile and saves time and risk of data loss by not having to recopy the whole partition. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] more software raid questions

2010-10-19 Thread Nataraj
Nataraj wrote: > > I've seen this kind of thing happen when the autodetection stuff > misbehaves. I'm not sure why it does this or how to prevent it. Anyway, > to recover, I would use something like: > > mdadm --stop /dev/md125 > mdadm --stop /dev/md126 > >

Re: [CentOS] more software raid questions

2010-10-21 Thread Nataraj
fred smith wrote: > On Tue, Oct 19, 2010 at 07:34:19PM -0700, Nataraj wrote: > >> >> I've seen this kind of thing happen when the autodetection stuff >> misbehaves. I'm not sure why it does this or how to prevent it. Anyway, >> to recover, I would use

Re: [CentOS] more software raid questions

2010-10-21 Thread Nataraj
t I have no clue > how the superblocks could have become messed up, can any of you comment > on that? willl I need to hack at that issue, too, before I can succeed? > > thanks again! > > >> Nataraj >> I would first try adding the drives back in with: mdadm /dev/m

Re: [CentOS] more software raid questions

2010-10-21 Thread Nataraj
Nataraj wrote: > fred smith wrote: > >> Thanks for the additional information. >> >> I'll try backing up everything this weekend then will take a stab at it. >> >> someone said earlier that the differing raid superblocks were probably >> the cause

Re: [CentOS] more software raid questions

2010-10-21 Thread Nataraj
Nataraj wrote: > Nataraj wrote: > >> fred smith wrote: >> >> >>> Thanks for the additional information. >>> >>> I'll try backing up everything this weekend then will take a stab at it. >>> >>> someone said earl

Re: [CentOS] dual external monitors via an NVIDIA laptop?

2010-10-22 Thread Nataraj
n't know that anyone has done it on CentOS. I would goggle for something like M6500 Ubuntu Dual monitors(or try M6400). Whether you can do this or not is dependant on weather the graphics card supports multiple displays. Macbook Pro's do NOT. Nataraj

Re: [CentOS] [SOLVED] more software raid questions

2010-10-23 Thread Nataraj
fred smith wrote: > On Thu, Oct 21, 2010 at 11:03:27AM -0700, Nataraj wrote: > >> fred smith wrote: >> >>> Thanks for the additional information. >>> >>> I'll try backing up everything this weekend then will take a stab at it. &g

[CentOS] Redhat Virtualization

2010-11-12 Thread Nataraj
o the virtualization product over running kvm on CentOS? It is my understanding that the windows management will at some point run under linux. Other than the current kvm, will the Redhat virtualization product be part of CentOS in any way? Thank You, Na

Re: [CentOS] Oracle charging for InnoDB support in MySQL : what is going to change for us?

2010-11-13 Thread Nataraj
entOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > I've noticed that the original author/founder of MySQL has created a new open source backward-compatible replacement for MySQL. I have not yet had a chance to try it, but intend to do so. See http://montyprogram.com/

Re: [CentOS] Optimal VPN

2010-11-24 Thread Nataraj
te though that OPENVPN runs easily in a chroot environment, just by enabling options in the config file. I'm not sure if openswan or strongswan can do this. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS 5.5 on a new Mac Mini? no CD Driver?

2010-12-07 Thread Nataraj
linux on the Mac Mini is not an easy install though it can be done. The following might be useful, though is not completely up to date: https://help.ubuntu.com/community/Macmini4-1/Lucid Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] what is device dm-2?

2010-12-15 Thread Nataraj
x27;m not sure how to tell what devices are associated with it. Maybe try 'dmsetup ls' or see the dmsetup man page. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] use parted to create "raw paration"????

2010-12-16 Thread Nataraj
=512 count=8 of /dev/dev/sdX You can also zero out single partitions on the disk, or the beginnings of partitions. Otherwise leave out the count and zero the whole disk or whole partition. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] E1000 eth1 link flakiness - causes??

2010-12-27 Thread Nataraj
some ethernet cards. I have also seen problems that showed up with cheap switch hardware and went away when plugged into a different switch. As far as inexpensive switches go, the low end HP managed switches are one of the few that I've had good luck with. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] appliance to embed Centos

2010-12-28 Thread Nataraj
e enough that I could keep spares on site for backup purposes. I would appreciate anyones experience with deploying such a setup. Thanks, Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Server unresponsive until reboot, memory exhausted

2010-12-28 Thread Nataraj
ntos I think the answer will come from analyzing your log files and possibly running something under cron (or in a shell script that wakes up periodically) to gather memory/resource utilization. Even look at a web log analyzer, like analog and see if there is a correlation betwee

Re: [CentOS] appliance to embed Centos

2010-12-28 Thread Nataraj
On 12/28/2010 09:04 PM, Eero Volotinen wrote: > 2010/12/29 John R Pierce : >> On 12/28/10 1:55 PM, Nataraj wrote: >>> - fast enough to do openvpn encryption on WAN links ranging from 50mb >>> to 100mb >> THAT is a tough requirement. >> >> >>

Re: [CentOS] appliance to embed Centos

2010-12-28 Thread Nataraj
On 12/28/2010 10:32 PM, Eero Volotinen wrote: > 2010/12/29 Nataraj : >> On 12/28/2010 09:04 PM, Eero Volotinen wrote: >>> 2010/12/29 John R Pierce : >>>> On 12/28/10 1:55 PM, Nataraj wrote: >>>>> - fast enough to do openvpn encryption on WAN links ra

Re: [CentOS] appliance to embed Centos

2010-12-29 Thread Nataraj
ig win. I think the Dell dual xeon for $650 is the easiest solution. It is Redhat certified and requires no 3rd party device drivers for CentOS. I think I will still deploy some of the smaller appliance boxes for purposes other than high performance encryption. Nataraj ___

Re: [CentOS] appliance to embed Centos

2010-12-29 Thread Nataraj
On 12/29/2010 01:03 PM, Keith Keller wrote: > On Tue, Dec 28, 2010 at 10:23:43PM -0800, Nataraj wrote: >> Then the Mac mini might be what I need performancewise. > The Mini has only one wired interface, and its 802.11 interface may or > may not have a fully working driver in the

Re: [CentOS] appliance to embed Centos

2010-12-30 Thread Nataraj
On 12/30/2010 04:34 AM, Eero Volotinen wrote: > 2010/12/30 Steve Clark : >> On 12/29/2010 01:23 AM, Nataraj wrote: >> >> On 12/28/2010 09:04 PM, Eero Volotinen wrote: >> >> >> 2010/12/29 John R Pierce : >> >> >> On 12/28/10 1:55 PM, Nataraj

Re: [CentOS] conntrack-tools and Session syncing

2008-08-12 Thread Nataraj
as synchronized. What I cannot check > is if the receiving conntrackd writes the received entries into the kernels > connection tracking table. yum install iptstate iptstate Also: cat /proc/net/nf_conntrack The doc says you must have kernel 2.6.18 or later. It looks like there are some ip

[CentOS] question about software Raid 1

2008-09-21 Thread Nataraj
Does software raid 1 compare checksums or otherwise verify that the same bits are coming from both disks during reads? What I'm interested in, is whether bit errors that were somehow undetected by the hardware would be detected by the raid 1 software. Thanks, Na

Re: [CentOS] question about software Raid 1

2008-09-21 Thread Nataraj
On Sun, 2008-09-21 at 11:12 -0700, John R Pierce wrote: > Nataraj wrote: > > Does software raid 1 compare checksums or otherwise verify that the same > > bits are coming from both disks during reads? What I'm interested in, > > is whether bit errors that were somehow

Re: [CentOS] Re: question about software Raid 1

2008-09-21 Thread Nataraj
On Sun, 2008-09-21 at 21:01 +0200, Kay Diederichs wrote: > Nataraj wrote: > > Does software raid 1 compare checksums or otherwise verify that the same > > bits are coming from both disks during reads? What I'm interested in, > > is whether bit errors that were somehow

Re: [CentOS] Re: question about software Raid 1

2008-09-21 Thread Nataraj
__ This makes sense. I'm pretty sure that tests that I've run in the past using bonnie++ or iozone showed faster reads with raid1 than with a single drive. I would think that if the drives are on seperate controllers (and depending upo

Re: [CentOS] Sun Java on CentOS 5

2009-02-09 Thread Nataraj
d to by the symbolic links when that version is selected. Nataraj > > Thanks! > jlc > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos ___

Re: [CentOS] iptables: forwarding on internal device

2009-02-10 Thread Nataraj
my_drop chain as my_drop_input, my_drop_output and my_drop_forward, change the message in each and call the correct one from each chain. Then you would at least know where the problem was. Nataraj > > > > I am not sure why I schould add input and output rules if I want to > forward pack

Re: [CentOS] sshd won't bind to tun0

2009-02-10 Thread Nataraj
netstat -l" look like? On my vpn server, the listen for ssh looks like this: Proto Recv-Q Send-Q Local Address Foreign Address State tcp0 0 *:ssh *:* LISTEN Nataraj >

Re: [CentOS] sshd won't bind to tun0

2009-02-10 Thread Nataraj
On Wed, 2009-02-11 at 12:14 +0800, Fajar Priyanto wrote: > On Wed, Feb 11, 2009 at 11:58 AM, Nataraj wrote: > > Are you specifying the ListenAddress in /etc/sshd/sshd_config? The > > default is to bind using a wild card which should pick up any interface. > > What does your

Re: [CentOS] powernow-k8 in newer centosplus kernel

2009-04-10 Thread Nataraj
e boards. The bios code could be blamed, but I've booted other OSes that are capable of doing power management on this board. In any case, are there particular motherboards, i.e. Intel, Tyan, Asus, Supermicro and/or brands of systems, i.e. Dell, HP that are known to work well with CentOS a

Re: [CentOS] 1U firewall hardware

2011-05-15 Thread Nataraj
e Atom based system is they probably use a bit less power. Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] [OT] Co-location center in Singapore or Hong Kong

2011-05-15 Thread Nataraj
nog off-topic lists one of which is the datacenters list http://nanog.org/mailinglist/listfaqs/otherlists.php Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS 6 system-config-network missing

2011-07-11 Thread Nataraj
tt > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos virt-manager now has the ability to setup/manage bridges. I belive that came in one of the early redhat 6.0 updates and was not in the origina

Re: [CentOS] ext4, 4k sector alignment

2011-07-25 Thread Nataraj
he data is aligned with wherever the partition starts. I verified this using: hexdump /dev/md1 | head -6 hexdump /dev/sda4 | head -6 Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Error in updating to 5.7

2011-09-14 Thread Nataraj
problems with the upgrade. aspen> rpm -qa | grep -i release epel-release-5-4 centos-release-notes-5.7-0 centos-release-cr-5-6.el5.centos.1 centos-release-5-7.el5.centos Nataraj ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Apparent BIND problem doing RBL lookups for Postfix

2010-04-14 Thread Nataraj
ervers have not worked as well as Fedora or ISC bind name servers since this time. You might try installing ISC bind and see if that solves your problem. https://bugzilla.redhat.com/show_bug.cgi?id=553334 Nataraj > --- > I do some logging in bind, and I don't see any reason for them to fail. > Her

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