Re: [CentOS] Good Anti-virus for Linux desktops and servers

2012-08-13 Thread Birta Levente
On 14/08/2012 00:46, Gregory Machin wrote: > Hi. > > Thanks for the feed back. > > To clarify , all viruses / Malware no matter to the OS ... A user > downloads (Web site, USB , cd rom , etc) an infected file via his > Linux machine , the infected file only attacks M$ OS's User saves > the fi

Re: [CentOS] Good Anti-virus for Linux desktops and servers

2012-08-13 Thread Nux!
On 13.08.2012 22:46, Gregory Machin wrote: > Hi. > > Thanks for the feed back. Why not Clamav? It has othe n-access thingy as well. http://www.clamav.net/doc/latest/html/node21.html -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro __

Re: [CentOS] Eth1 problem on CentOS-6.3

2012-08-13 Thread Ned Slider
On 13/08/12 19:50, James B. Byrne wrote: > > On Mon, August 13, 2012 10:37, Ned Slider wrote: > >> Faulty hardware maybe? Try a reboot and see if it reappears. If it's >> located on a card try reseating the card (although I suspect this is >> an integrated NIC on the motherboard?). >> >> The chipse

Re: [CentOS] Good Anti-virus for Linux desktops and servers

2012-08-13 Thread Gregory Machin
Hi. Thanks for the feed back. To clarify , all viruses / Malware no matter to the OS ... A user downloads (Web site, USB , cd rom , etc) an infected file via his Linux machine , the infected file only attacks M$ OS's User saves the file to a samba share .. a windows user opens the file bang

Re: [CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread Les Mikesell
On Mon, Aug 13, 2012 at 4:17 PM, Dan Carl wrote: > >> > #mount -t ext3 /dev/sda1 /mnt/myboot > mount: wrong fs type, bad option, bad superblock on /dev/sda1, > missing codepage or other error > In some cases useful info is found in syslog - try > dmesg | tail or so > > I h

Re: [CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread Dan Carl
On 8/13/2012 4:07 PM, Les Mikesell wrote: > On Mon, Aug 13, 2012 at 2:41 PM, Dan Carl wrote: Device Boot Start End Blocks Id System /dev/sda1 * 1 13 104391 83 Linux /dev/sda2 14 658 5180962+ 82 Linux

Re: [CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread Les Mikesell
On Mon, Aug 13, 2012 at 2:41 PM, Dan Carl wrote: > >>> >>> Device Boot Start End Blocks Id System >>> /dev/sda1 * 1 13 104391 83 Linux >>> /dev/sda2 14 658 5180962+ 82 Linux swap / >>> Solaris >>> /dev/sda3

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Dennis Clarke
> Well, this machine is 11 years old now. > This explains the large amount of CPU time. Quad 900MHz UltraSparc III processors are more than enough to handle a simple filesystem. > > The server runs fine, is patched up to date. The UFS filesystem that > was > > used is actually the root fil

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Joerg Schilling
Dennis Clarke wrote: > > > > Comparison numbers are only valid of the tests run are the same. > > > > > > So here is the UFS test once more without the compression and > > > with -no-fifo : > > > > > > jupiter-sparc-SunOS5.10 # ptime /opt/schily/bin/star -x -xdir -xdot > > -no-fifo -U file=../

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread Stephen Harris
On Mon, Aug 13, 2012 at 12:46:44PM -0700, Alan Batie wrote: > it's interacting badly with centos 6 is a good question. It could be a > bug in vmware tools/the ethernet driver. At least it's narrowed down now... Are you using vmxnet3 drivers? That had a known bug with small udp packets, but it s

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread Alan Batie
On 8/13/12 12:35 PM, James Hogarth wrote: > Hmm this is especially weird given the 5.8 systems are working - > otherwise I'd have moved the troubleshooting up to vmware or the > switch next... Migrating one of the vms to the same physical host made them start talking to each other, so it's defini

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread James Hogarth
On 13 August 2012 20:37, Alan Batie wrote: > I found another CentOS 6 system that not only is talking ipv6 properly, > but the test system that can't even talk to the router can talk to it. > That indicates it's probably something wonky with the network itself... > Hmm... I don't have a C6 ipv6

Re: [CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread Dan Carl
On 8/13/2012 2:24 PM, m.r...@5-cent.us wrote: > Dan Carl wrote: >> I have a power edge with raid5 that contains Centos 5.4. >> I had a drive failure, anyway the array is optimal now but the server >> won't boot. >> I can boot from a Centos 5.3 liveCD and all the data is still there. >> >> There is

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread Alan Batie
I found another CentOS 6 system that not only is talking ipv6 properly, but the test system that can't even talk to the router can talk to it. That indicates it's probably something wonky with the network itself... ___ CentOS mailing list CentOS@centos.o

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread James Hogarth
> > Yes, the test system has the default ip6tables, but we always permit icmp: > Hmm this is especially weird given the 5.8 systems are working - otherwise I'd have moved the troubleshooting up to vmware or the switch next... Without access to the machines/switches to traffic dump and check in wi

Re: [CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread m . roth
Dan Carl wrote: > I have a power edge with raid5 that contains Centos 5.4. > I had a drive failure, anyway the array is optimal now but the server > won't boot. > I can boot from a Centos 5.3 liveCD and all the data is still there. > > There is no grub.conf just shows a broken link. > Is fixing thi

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread Alan Batie
On 8/13/12 12:00 PM, James Hogarth wrote: > Are you allowing ICMPv6? I don't just mean echo and echo-reply (the > pings above) but most of the rest of it too? Yes, the test system has the default ip6tables, but we always permit icmp: # Firewall configuration written by system-config-firewall # M

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread James Hogarth
> > Love gratuitous changes to long standard toolsets... sigh... > It's not a recent change and is far from gratuitous http://lists.debian.org/debian-devel/2009/03/msg00780.html Features such as traffic shaping, policy routing and multiple IPs on an interface (not virtual interfaces) either

[CentOS] server fails to boot GRUB and flashing cursor

2012-08-13 Thread Dan Carl
I have a power edge with raid5 that contains Centos 5.4. I had a drive failure, anyway the array is optimal now but the server won't boot. I can boot from a Centos 5.3 liveCD and all the data is still there. There is no grub.conf just shows a broken link. Is fixing this as simple as gub-install |

Re: [CentOS] Eth1 problem on CentOS-6.3

2012-08-13 Thread James B. Byrne
On Mon, August 13, 2012 10:37, Ned Slider wrote: > Faulty hardware maybe? Try a reboot and see if it reappears. If it's > located on a card try reseating the card (although I suspect this is > an integrated NIC on the motherboard?). > > The chipset is not necessarily the same in the second exampl

Re: [CentOS] CentOS6 and netboot

2012-08-13 Thread Johnny Hughes
On 08/13/2012 10:44 AM, Lars Hecking wrote: > Is there any chance the system-config-netboot* rpms upstream removed from > CentOS6 could be provided in extras? The CentOS5 SRPM builds cleanly under > CentOS6, and upstream's workaround is insufficient as it only covers > diskless clients, not hel

Re: [CentOS] IPv6 on Centos 6

2012-08-13 Thread Alan Batie
On 8/11/12 2:17 AM, James Hogarth wrote: > With ipv6 in the picture stop using net-tools - they were deprecated a long > time ago and there's multiple edge cases and bugs where they don't work > properly or lack features... learn to use the iproute2 toolset - ip, ss and > tc being the key ones. L

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Leonard den Ottolander
On Mon, 2012-08-13 at 13:30 -0400, m.r...@5-cent.us wrote: > Sorry, can't do that with servers whose websites are open to the world, > and when folks here have collaborators around the world. Well if those people have to log in using SSH from all across the world white listing would not be feasibl

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Dennis Clarke
> > Comparison numbers are only valid of the tests run are the same. > > > > So here is the UFS test once more without the compression and > > with -no-fifo : > > > > jupiter-sparc-SunOS5.10 # ptime /opt/schily/bin/star -x -xdir -xdot > -no-fifo -U file=../linux-3.5.1.tar > > star: 46849 blocks

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread m . roth
Leonard den Ottolander wrote: > Hello Gé, > > On Mon, 2012-08-13 at 09:41 -0700, Gé Weijers wrote: >> Some attack programs are too stupid to give up even if they find that >> password and keyboard interactive authentication is turned off. One >> kept trying for weeks. > > Well I guess one *could* f

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Leonard den Ottolander
Hello Gé, On Mon, 2012-08-13 at 09:41 -0700, Gé Weijers wrote: > Some attack programs are too stupid to give up even if they find that > password and keyboard interactive authentication is turned off. One > kept trying for weeks. Well I guess one *could* filter on the disconnect string to block s

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Joerg Schilling
Dennis Clarke wrote: > > Given the fact, that you did not run star -no-fifo, you compare an > > insecure > > implementation (gtar never calls fsync(2)) with a secure by default > > implementation (star). > > Comparison numbers are only valid of the tests run are the same. > > So here is the U

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Dennis Clarke
> Dennis Clarke wrote: > > > > > A little data never hurts. Even if the numbers mean little. > > > > test 1 - Debian Linux 6.0.5 on x86_64 > > Given the fact, that you did not run star -no-fifo, you compare an > insecure > implementation (gtar never calls fsync(2)) with a secure by default

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread m . roth
Gé Weijers wrote: > On Mon, Aug 13, 2012 at 9:01 AM, Leonard den Ottolander > wrote: >> Hello Mark, >> >> On Mon, 2012-08-13 at 11:30 -0400, m.r...@5-cent.us wrote: >>> Aug 10 17:44:56 sshd[12350]: Connection from >>> 114.113.199.142 port 511 871 >>> Aug 10 17:44:57 sshd[12341]: Received disconn

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Gé Weijers
On Mon, Aug 13, 2012 at 9:01 AM, Leonard den Ottolander wrote: > Hello Mark, > > On Mon, 2012-08-13 at 11:30 -0400, m.r...@5-cent.us wrote: >> Aug 10 17:44:56 sshd[12350]: Connection from 114.113.199.142 >> port 511 >> 871 >> Aug 10 17:44:57 sshd[12341]: Received disconnect from >> 114.113.199.1

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Leonard den Ottolander
Hello Mark, On Mon, 2012-08-13 at 11:30 -0400, m.r...@5-cent.us wrote: > Aug 10 17:44:56 sshd[12350]: Connection from 114.113.199.142 > port 511 > 871 > Aug 10 17:44:57 sshd[12341]: Received disconnect from > 114.113.199.144 > 2: 11: Bye Bye I'm confused, what exactly is the problem? Fail2ban o

[CentOS] CentOS-announce Digest, Vol 90, Issue 7

2012-08-13 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] mouse does not work in Centos 6.3 console mode

2012-08-13 Thread Richard Reina
yep. did the trick. Thanks 2012/8/13, John Doe : > From: Richard Reina > >>I did a minimal install and my mouse does not work in console mode. >>Is there is some package that I need to install? > > gpm > > JD > > ___ > CentOS mailing list > CentOS@cento

[CentOS] CentOS6 and netboot

2012-08-13 Thread Lars Hecking
Is there any chance the system-config-netboot* rpms upstream removed from CentOS6 could be provided in extras? The CentOS5 SRPM builds cleanly under CentOS6, and upstream's workaround is insufficient as it only covers diskless clients, not helpful if you need pxeos. https://access.redhat.co

Re: [CentOS] mouse does not work in Centos 6.3 console mode

2012-08-13 Thread John Doe
From: Richard Reina >I did a minimal install and my mouse does not work in console mode. >Is there is some package that I need to install? gpm JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread m . roth
Leonard den Ottolander wrote: > Hello Mark, > > On Mon, 2012-08-13 at 10:48 -0400, m.r...@5-cent.us wrote: >> Remember reading about that, and on the server I happen to be looking >> at, >> it's been set that way since 18 May. Any other ideas? > > The first thing I can think of is you forgot to res

[CentOS] mouse does not work in Centos 6.3 console mode

2012-08-13 Thread Richard Reina
I did a minimal install and my mouse does not work in console mode. Is there is some package that I need to install? Thanks, ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Leonard den Ottolander
Hello Mark, On Mon, 2012-08-13 at 10:48 -0400, m.r...@5-cent.us wrote: > Remember reading about that, and on the server I happen to be looking at, > it's been set that way since 18 May. Any other ideas? The first thing I can think of is you forgot to restart the service after making the configura

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread m . roth
Leonard den Ottolander wrote: > Hello Mark, > > On Mon, 2012-08-13 at 09:26 -0400, m.r...@5-cent.us wrote: >> We're seeing on a few of our servers - and sometimes it's only >> occasionally on some of those - where fail2ban's running happily, AFAIK, >> but there's an attack (from China, Brazil, etc)

Re: [CentOS] Eth1 problem on CentOS-6.3

2012-08-13 Thread m . roth
James, James B. Byrne wrote: > On Sun, August 12, 2012 12:00, Ned Slider wrote: >> On 11/08/12 22:17, James B. Byrne wrote: > The network card for eth1 seems to have disappeared somehow. > On the problem host: > > # /sbin/lspci -nn | grep -i net > 00:19.0 Ethernet controller [0200]: Intel Corpora

Re: [CentOS] Odd issue with fail2ban

2012-08-13 Thread Leonard den Ottolander
Hello Mark, On Mon, 2012-08-13 at 09:26 -0400, m.r...@5-cent.us wrote: > We're seeing on a few of our servers - and sometimes it's only > occasionally on some of those - where fail2ban's running happily, AFAIK, > but there's an attack (from China, Brazil, etc) on ssh, and they don't > seem to be b

Re: [CentOS] Eth1 problem on CentOS-6.3

2012-08-13 Thread Ned Slider
On 13/08/12 14:08, James B. Byrne wrote: > > On Sun, August 12, 2012 12:00, Ned Slider wrote: >> On 11/08/12 22:17, James B. Byrne wrote: >>> I am trying to transport a dd image between to hosts over a cross >>> linked gigabit connection. Both hosts have an eth1 configured to a >>> non routable ip

Re: [CentOS] Boot.log Issue

2012-08-13 Thread Michael Coffman
On Sat, Aug 11, 2012 at 11:47 AM, Blackburn, Marvin < mblackb...@glenraven.com> wrote: > This was taken out of RHEL in 5 and was to be replaced. > However, I've not seen where, though I've not looked at 6 yet > > 6 has a subsystem called plymouth that takes care of this. It updates /var/log/boot.

[CentOS] Odd issue with fail2ban

2012-08-13 Thread m . roth
We're seeing on a few of our servers - and sometimes it's only occasionally on some of those - where fail2ban's running happily, AFAIK, but there's an attack (from China, Brazil, etc) on ssh, and they don't seem to be banned; I see many, many sorries for wrong username or password. It *seems* to w

Re: [CentOS] Eth1 problem on CentOS-6.3

2012-08-13 Thread James B. Byrne
On Sun, August 12, 2012 12:00, Ned Slider wrote: > On 11/08/12 22:17, James B. Byrne wrote: >> I am trying to transport a dd image between to hosts over a cross >> linked gigabit connection. Both hosts have an eth1 configured to a >> non routable ip addr on a shared network. No other devices ex

Re: [CentOS] Can't access forums

2012-08-13 Thread Karanbir Singh
On 08/13/2012 02:09 AM, Akemi Yagi wrote: > On Sun, Aug 12, 2012 at 5:40 PM, Yves Bellefeuille wrote: >> I've been unable to access the forums as an unregistered user for >> several hours; I get "Sorry, you don't have the permission to access >> this area". > > I can confirm this. Perhaps, certai

Re: [CentOS] compare zfs xfs and jfs o

2012-08-13 Thread Joerg Schilling
Dennis Clarke wrote: > > A little data never hurts. Even if the numbers mean little. > > test 1 - Debian Linux 6.0.5 on x86_64 Given the fact, that you did not run star -no-fifo, you compare an insecure implementation (gtar never calls fsync(2)) with a secure by default implementation (star).

Re: [CentOS] Good Anti-virus for Linux desktops and servers

2012-08-13 Thread Ashkan Rahmani
Try kaspersky It's best one ——— Ashkan R On Aug 13, 2012 8:55 AM, "Gregory Machin" wrote: > Hi. > > I'm look for an enterprise quality Anti-virus / Malware for my Linux > machines . Mostly Ubuntu on the desktop, CentOS and RHEL servers. I > must have real time scanning, on demand scanning, and c