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34758 discussions

iptables rule question for Centos 5
by Blackburn, Marvin 02 Aug '12

02 Aug '12

I have a server that allows incoming traffic for ssh and some other things. I need to set up a rule that will drop/reject all traffic from a particular server except ssh. How can I do that. _____________________________________ "He's no failure. He's not dead yet." William Lloyd George

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How to trigger automount of USB drives in Centos6
by Emmanuel Noobadmin 02 Aug '12

02 Aug '12

In brief: Is there is anyway to trigger the same automount mechanism, that X appears to use, on unmounted USB drives that are already connected? Background: I've got a C6 server with default desktop GUI installed for the sake of the onsite admin. There is a bash script I wrote that runs every night checking for specific folders on any drive and dumps data into it. To ensure fs integrity, I do an unmount in the script when it's done in case anybody simply yanks the drive out without doing the proper process. Now due to that, I would need to remount the drive when the script runs if it wasn't unplugged and replugged to trigger the automount. Problem is, it is not certain that the same drive will be used so I cannot simply hard code a line that just do a mount -t ntfs-3g /dev/sde1 /media/backup. I cannot assume it would always be say /dev/sde1 or /dev/sdf2 as that depends on how many drives are connected before that and how was that particular drive partitioned. The inbuilt auto mount mechanism also appears to use different mountpoints for different USB drives (based on drive label?) and so the best way for me is to force all USB drives to be remounted, and scan through the /media folder as that is where the automount mounts the partitions. I could try to mount all drives found in /proc/partitions but that seems very dangerous since the list includes md partitions and array members. So the question is whether there is anyway to trigger the same automount mechanism, that X appears to use, on any unmounted USB drives? Trying resources I found online, It doesn't seem to be autofs or gnome-mount mechanism as neither of these are installed on the server. Both automount and gnome-mount command not found.

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[CentOS 6] - problem install skype
by Paolo De Michele 02 Aug '12

02 Aug '12

Hi all, I am having trouble with installing skype. I downloaded the 2.2 version via the official site, I installed by typing rpm-i but now quadno the launch the application does not start. do you know how to fix it? thanks in advance

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kernel-debuginfo
by Tair Sabirgaliev 02 Aug '12

02 Aug '12

Hi! I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My problem is that I can't find kernel-debuginfo... corresponding to my kernel version. The systemtap docs suggest rebuilding the kernel from sources, but it looks like I will have to install my own kernel, which is not acceptable on the production machine. Where can I find the debuginfo for the latest CentOS kernel? Thanks! -- Tair Sabirgaliev "BEE Software" Ltd. Republic of Kazakhstan, 010000 Astana, Kabanbay Batyr str. 6/5, office 1 Tel.: +7 (7172) 92-64-99 Mob.: +7 (702) 2173359 e-mail: tair.sabirgaliev(a)bee.kz

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kmod-nvidia?
by m.roth＠5-cent.us 02 Aug '12

02 Aug '12

I just went to install kmod-nvidia on a 64-bit CentOS 6.2 system... and enabling elrepo, yum can't find it. There's a page for it, but that was last updated last year, and there are also references to packages for older Nvidia cards, but not the current. What do I not know? mark

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CentOS 6.3 on ASUS G73S does not work external video
by Rob Kampen 02 Aug '12

02 Aug '12

Hi List, just wondering which driver I need to be looking at / for that deals with the laptop's external video connector. Background - went to deliver a presentation last week and found that there was no way to get any video output to the external D-15 connector (hooked up to a video projector). Eventually I re-booted to windoze 7 and all worked just fine - major embarrassment after telling everyone how great Linux was. The laptop has a nvidia GTX 460M card and I use the el-repo kmod-nvidia-295.59-1.el6.elrepo.x86_64 and nvidia-x11-drv-295.59-1.el6.elrepo.x86_64 I do have compiz-0.8.2-24.el6.x86_64 and compiz-gnome-0.8.2-24.el6.x86_64 running but as these should not be dealing directly with the hardware am not thinking they should matter. Not sure where to start trouble shooting - I tried lots of different screen resolutions via the System > Preferences > Display but no joy getting any signal out to the external connector. This laptop does have an hdmi socket but I was not using that, I thought the good old fashioned D-15 video plug should "just work" (tm). The function key <Fn> <F8> did toggle the laptop screen off and on and varied the resolution of the laptop display but never any output on the external connector. I booted the laptop with the display not connected and then tried connecting it - no joy. Then rebooted with it connected and tried power on and off two times but never any signal on the external connector simply booting into w7 and it immediately worked Any ideas of what magic foo I need to get this working would be appreciated. TIA Rob

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centos 4.9 + ip6tables
by Paul A 01 Aug '12

01 Aug '12

Hi I have an old server running centos 4.9 and recently I added ipv6 connectivity to it, however I wanted to use iptables to restrict access like im doing over ipv4. I tried using yum to install ip6tables but that's not available on the repo. I'm trying to figure out what my options are, how do you guys recommend I go about installing ip6tables. I guess I could upgrade the server from 4.9 to 5.x but I heard this could cause issues with things already installed and I have never done an upgrade like this. This is a server running chroot bind compiled manually. My other option is to use an ACL on the router the server connects to but I really wanted to get ip6tables on there. Paul

2 2

SELinux : please explain ...
by Philippe Naudin 01 Aug '12

01 Aug '12

Hello, This is somehow off-topic, since the problem appears on a modified CentOS-6.2 (turned into a xen-4.1 host) : I get SELinux errors, and I'm not able to understand them. From audit2why : type=AVC msg=audit(1343724164.898:298772): avc: denied { mac_admin } for pid=12399 comm="restore" capability=33 scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=capability2 ... and from audit2allow : #============= unconfined_t ============== allow unconfined_t self:capability2 mac_admin; I don't know what triggers these records in /var/log/audit (everything seems to work). Running retorecon -rv / doesn't produce any error. Can someone tell me what is the mac_admin functionnality, and if it is safe to allow it ? If I understand correctly what I have found by googling around, it is not advised. Thanks, -- Philippe Naudin

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Enabling SELinux on 5.8 32bit
by Keith Roberts 01 Aug '12

01 Aug '12

If I change SELinux from disabled to enabled (or permissive first) will it take long to rebuild the SEL labels on about 250GB file system? Kind Regards, Keith Roberts ----------------------------------------------------------- Websites: http://www.karsites.net http://www.php-debuggers.net http://www.raised-from-the-dead.org.uk All email addresses are challenge-response protected with TMDA [http://tmda.net] -----------------------------------------------------------

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Re: [CentOS] CentOS Digest, Vol 90, Issue 30
by Klaus Beeck 01 Aug '12

01 Aug '12

Hallo Steff, mach dir keine Sorgen es wird nix gesperrt reduziert oder ähnliches bei Überschreitung xD Ich muss gleich einkaufen, Besorgungen machen für den Urlaub. Bin um 13:00 Uhr wieder da. Bis später heute .. Mit freundlichen Grüßen Klaus Beeck ---------------------------------------------------------------------------- --- Visionthinks tel: 0241-9126784 Mariabrunnstrasse 36 fax: 0241-9126786 52064 Aachen mailto:K.Beeck@visionthinks.de ---------------------------------------------------------------------------- --- -----Ursprüngliche Nachricht----- Von: centos-bounces(a)centos.org [mailto:centos-bounces@centos.org] Im Auftrag von centos-request(a)centos.org Gesendet: Dienstag, 31. Juli 2012 18:00 An: centos(a)centos.org Betreff: CentOS Digest, Vol 90, Issue 30 Send CentOS mailing list submissions to centos(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos or, via email, send a message with subject or body 'help' to centos-request(a)centos.org You can reach the person managing the list at centos-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS digest..." Today's Topics: 1. CentOS-announce Digest, Vol 89, Issue 15 (centos-announce-request(a)centos.org) 2. Remmina (L?zaro Morales) 3. Re: Remmina (Alexander Dalloz) 4. Is gnome-devel-docs supposed to work with devhelp? (Frank Cox) 5. rsync question (Smithies, Russell) 6. Re: rsync question (John R Pierce) 7. Can,t get pam_mkhomedir to work... (Nicolas Ross) 8. Re: Can,t get pam_mkhomedir to work... (Nicolas Ross) 9. Re: Can,t get pam_mkhomedir to work... (James A. Peltier) 10. Re: rsync question (Mogens Kjaer) 11. install CentOS 6 from minimal, console only (Mihamina Rakotomandimby) 12. Re: Remmina (Nux!) 13. Re: install CentOS 6 from minimal, console only (John Doe) 14. Kernel Compilation (Martin Leduc) 15. Re: Kernel Compilation (Akemi Yagi) 16. 4 GBit nic bonding new centos 6.3 system with cisco VSS switches - suggestions? (G?tz Reinicke) 17. Re: install CentOS 6 from minimal, console only (SilverTip257) 18. Re: Can,t get pam_mkhomedir to work... (Nicolas Ross) ---------------------------------------------------------------------- Message: 1 Date: Mon, 30 Jul 2012 12:00:03 -0400 From: centos-announce-request(a)centos.org Subject: [CentOS] CentOS-announce Digest, Vol 89, Issue 15 To: centos-announce(a)centos.org Message-ID: <mailman.11.1343664003.11810.centos-announce(a)centos.org> Content-Type: text/plain; charset="us-ascii" Send CentOS-announce mailing list submissions to centos-announce(a)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-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2012:1121 CentOS 6 qemu-kvm Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 30 Jul 2012 13:14:46 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:1121 CentOS 6 qemu-kvm Update To: centos-announce(a)centos.org Message-ID: <20120730131446.GA26182(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:1121 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1121.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: e3a38163ce421fd2e6e74280a94269805740053fa99288fb9d882e9aa4a2be56 qemu-guest-agent-0.12.1.2-2.295.el6_3.1.x86_64.rpm 41ee258c4cb11a64aad9016897d09681d6cca60da544cf07d0298127d4b6fd8a qemu-img-0.12.1.2-2.295.el6_3.1.x86_64.rpm 8e1098db1d8a0bc579bcdb8a2e95e9c1a0cac79871d6bc8eb97b6624150ab6d3 qemu-kvm-0.12.1.2-2.295.el6_3.1.x86_64.rpm a997e137a6a4829b882108696805fe14caf1d81bced2b7d20f4f99684e6c154a qemu-kvm-tools-0.12.1.2-2.295.el6_3.1.x86_64.rpm Source: 2122c8ff388dc57472b8917ae730e53ab7aab90956f77e074eba324cb7a75c3c qemu-kvm-0.12.1.2-2.295.el6_3.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 89, Issue 15 *********************************************** ------------------------------ Message: 2 Date: Mon, 30 Jul 2012 12:04:25 -0400 From: L?zaro Morales <lazaro(a)frioclima.com.cu> Subject: [CentOS] Remmina To: "centos(a)centos.org" <centos(a)centos.org> Message-ID: <5016B089.4040301(a)frioclima.com.cu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hello, Where I can find remmina for CentOS 6.3? Thanks, L?zaro. ------------------------------ Message: 3 Date: Mon, 30 Jul 2012 20:25:41 +0200 From: Alexander Dalloz <ad+lists(a)uni-x.org> Subject: Re: [CentOS] Remmina To: centos(a)centos.org Message-ID: <5016D1A5.6000801(a)uni-x.org> Content-Type: text/plain; charset=ISO-8859-1 Am 30.07.2012 18:04, schrieb L?zaro Morales: > Hello, > > Where I can find remmina for CentOS 6.3? http://pkgs.org/search/?keyword=remmina&search_on=name&distro=82&arch=32-bit > Thanks, > L?zaro. Alexander ------------------------------ Message: 4 Date: Mon, 30 Jul 2012 13:08:08 -0600 From: Frank Cox <theatre(a)melvilletheatre.com> Subject: [CentOS] Is gnome-devel-docs supposed to work with devhelp? To: centos(a)centos.org Message-ID: <20120730130808.4bddefdae734c844ed489355(a)melvilletheatre.com> Content-Type: text/plain; charset=US-ASCII I just installed gnome-devel-docs with the objective of having a local copy of the gnome hig-book and now that I have it installed I don't know how to use it. I had assumed that it would show up in devhelp but it doesn't. What I have is a bunch of XML files in /usr/share/gnome/help/hig-book/C, and when I try to view one with firefox it tells me "This XML file does not appear to have any style information associated with it. The document tree is shown below. " What am I supposed to use to read the hig-book files? -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER! ------------------------------ Message: 5 Date: Tue, 31 Jul 2012 17:05:02 +1200 From: "Smithies, Russell" <Russell.Smithies(a)agresearch.co.nz> Subject: [CentOS] rsync question To: CentOS mailing list <centos(a)centos.org> Message-ID: <18DF7D20DFEC044098A1062202F5FFF34CCF3A2A3D(a)exchsth.agresearch.co.nz> Content-Type: text/plain; charset="us-ascii" I'm trying to rsync a 8TB data folder containing squillions of small files and it's taking forever (i.e. weeks) to get anywhere. I'm assuming the slow bit is check-summing everything with a single CPU (even though it's on a 12-core server ;-( ) Is it possible to do something simple like scp the whole dir in one go so they're duplicates in the first instance, then get rsync to just keep them in sync without an initial transfer? Or is there a better way? Thanx, Russell Smithies Infrastructure Technician T 03 489 9085 M 027 4734 600 E russell.smithies(a)agresearch.co.nz Invermay Agricultural Centre Puddle Alley, Private Bag 50034, Mosgiel 9053, New Zealand T +64 3 489 3809 F +64 3 489 3739 www.agresearch.co.nz<http://www.agresearch.co.nz/> ======================================================================= Attention: The information contained in this message and/or attachments from AgResearch Limited is intended only for the persons or entities to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipients is prohibited by AgResearch Limited. If you have received this message in error, please notify the sender immediately. ======================================================================= ------------------------------ Message: 6 Date: Mon, 30 Jul 2012 22:16:07 -0700 From: John R Pierce <pierce(a)hogranch.com> Subject: Re: [CentOS] rsync question To: centos(a)centos.org Message-ID: <50176A17.4060808(a)hogranch.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 07/30/12 10:05 PM, Smithies, Russell wrote: > I'm trying to rsync a 8TB data folder containing squillions of small files and it's taking forever (i.e. weeks) to get anywhere. > I'm assuming the slow bit is check-summing everything with a single CPU (even though it's on a 12-core server ;-( ) > Is it possible to do something simple like scp the whole dir in one go so they're duplicates in the first instance, then get rsync to just keep them in sync without an initial transfer? use the rsync mode that goes off file timestamp and size. the checksuming block algorithm is only useful on large files that get small random block changes. -- john r pierce N 37, W 122 santa cruz ca mid-left coast ------------------------------ Message: 7 Date: Tue, 31 Jul 2012 01:45:24 -0400 From: Nicolas Ross <rossnick-lists(a)cybercat.ca> Subject: [CentOS] Can,t get pam_mkhomedir to work... To: centos(a)centos.org Message-ID: <501770F4.9080602(a)cybercat.ca> Content-Type: text/plain; charset=ISO-8859-1; format=flowed On a ldap enabled CentOS 6.3 x64 system, I try to make it so home directories are auto-created. I added this : session required pam_mkhomedir.so skel=/etc/skel/ umask=0077 to my /etc/pam.d/system-auth And it does nothing. I restarted messagebus (I've seen references to that) and sshd, and logs don't mention anything in regards to pam_mkhomedir... Any hints ? ------------------------------ Message: 8 Date: Tue, 31 Jul 2012 01:46:55 -0400 From: Nicolas Ross <rossnick-lists(a)cybercat.ca> Subject: Re: [CentOS] Can,t get pam_mkhomedir to work... To: CentOS mailing list <centos(a)centos.org> Message-ID: <5017714F.5040909(a)cybercat.ca> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Nicolas Ross a ?crit : > On a ldap enabled CentOS 6.3 x64 system, I try to make it so home > directories are auto-created. I added this : > > session required pam_mkhomedir.so skel=/etc/skel/ umask=0077 > > to my /etc/pam.d/system-auth > > And it does nothing. I restarted messagebus (I've seen references to > that) and sshd, and logs don't mention anything in regards to > pam_mkhomedir... > By the way, selinux is disabled. ------------------------------ Message: 9 Date: Mon, 30 Jul 2012 23:22:06 -0700 (PDT) From: "James A. Peltier" <jpeltier(a)sfu.ca> Subject: Re: [CentOS] Can,t get pam_mkhomedir to work... To: CentOS mailing list <centos(a)centos.org> Message-ID: <1269224319.33872390.1343715726297.JavaMail.root(a)jaguar10.sfu.ca> Content-Type: text/plain; charset=utf-8 ----- Original Message ----- | On a ldap enabled CentOS 6.3 x64 system, I try to make it so home | directories are auto-created. I added this : | | session required pam_mkhomedir.so skel=/etc/skel/ umask=0077 | | to my /etc/pam.d/system-auth | | And it does nothing. I restarted messagebus (I've seen references to | that) and sshd, and logs don't mention anything in regards to | pam_mkhomedir... | | Any hints ? | _______________________________________________ | CentOS mailing list | CentOS(a)centos.org | http://lists.centos.org/mailman/listinfo/centos | did you try running authconfig --enablemkhomedir --updateall -- James A. Peltier Manager, IT Services - Research Computing Group Simon Fraser University - Burnaby Campus Phone : 778-782-6573 Fax : 778-782-3045 E-Mail : jpeltier(a)sfu.ca Website : http://www.sfu.ca/itservices http://blogs.sfu.ca/people/jpeltier Success is to be measured not so much by the position that one has reached in life but as by the obstacles they have overcome. - Booker T. Washington ------------------------------ Message: 10 Date: Tue, 31 Jul 2012 08:44:58 +0200 From: Mogens Kjaer <mk(a)lemo.dk> Subject: Re: [CentOS] rsync question To: centos(a)centos.org Message-ID: <50177EEA.7000905(a)lemo.dk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 07/31/2012 07:05 AM, Smithies, Russell wrote: > Is it possible to do something simple like scp the whole dir in one go so they're duplicates in the first instance, then get rsync to just keep them in sync without an initial transfer? > > Or is there a better way? I use tar and ttcp for an initial transfer: On the receiving end: ttcp -l5120 -r | tar xf - On the transmitter: tar cf - . | ttcp -l5120 -t name-of-receiver Note: The files are transmitted without encryption. I easily get 110 Mbytes/sec. on a gigabit connection. If you need encryption, and your transfer is CPU limited, you should investigate which cipher to use. In my case arcfour128 is the fastest, so I use: rsync --rsh='/usr/bin/ssh -c arcfour128' ... after the initial transfer with ttcp. Mogens -- Mogens Kjaer, mk(a)lemo.dk http://www.lemo.dk ------------------------------ Message: 11 Date: Tue, 31 Jul 2012 10:08:33 +0300 From: Mihamina Rakotomandimby <mihamina(a)rktmb.org> Subject: [CentOS] install CentOS 6 from minimal, console only To: centos(a)centos.org Message-ID: <50178471.3070703(a)rktmb.org> Content-Type: text/plain; charset=UTF-8; format=flowed Hi all I would like to install CentOS on this: http://www.lannerinc.com/x86_Network_Appliances/FW-7520 - No VGA/DVI - Only a "console" port (the old 9600 baudrate one) - Boot on USB actived by default Would you know a tutorial helping on installing CentOS on this? I guess I have to - download the minimal iso, - 'dd'-copy it to a flash USB drive - setup some files to use the console instead of vga (which ones...?) My desktopo side, I already have minicom et al installed, just looking for. -- RMA. ------------------------------ Message: 12 Date: Tue, 31 Jul 2012 08:55:04 +0100 From: Nux! <nux(a)li.nux.ro> Subject: Re: [CentOS] Remmina To: CentOS mailing list <centos(a)centos.org> Message-ID: <68fa4745ad4c671a65b419a88f883345(a)li.nux.ro> Content-Type: text/plain; charset=UTF-8; format=flowed On 30.07.2012 17:04, L?zaro Morales wrote: > Hello, > > Where I can find remmina for CentOS 6.3? > > Thanks, > L?zaro. > > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > http://lists.centos.org/mailman/listinfo/centos Please be advised that latest Remmina requires GTK3 and as such cannot be built on/for EL6. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ------------------------------ Message: 13 Date: Tue, 31 Jul 2012 01:39:53 -0700 (PDT) From: John Doe <jdmls(a)yahoo.com> Subject: Re: [CentOS] install CentOS 6 from minimal, console only To: CentOS mailing list <centos(a)centos.org> Message-ID: <1343723993.54509.YahooMailNeo(a)web114710.mail.gq1.yahoo.com> Content-Type: text/plain; charset=us-ascii From: Mihamina Rakotomandimby <mihamina(a)rktmb.org> > I would like to install CentOS on this: > http://www.lannerinc.com/x86_Network_Appliances/FW-7520 > - No VGA/DVI > - Only a "console" port (the old 9600 baudrate one) > - Boot on USB actived by default > Would you know a tutorial helping on installing CentOS on this? > > I guess I have to > - download the minimal iso, > - 'dd'-copy it to a flash USB drive > - setup some files to use the console instead of vga (which ones...?) > > My desktopo side, I already have minicom et al installed, just looking for. I would suggest an automated kickstart install, so you would not have to care about console access... If you still need it, google for "kickstart serial console". You can also use vnc... JD ------------------------------ Message: 14 Date: Tue, 31 Jul 2012 07:16:32 -0400 From: Martin Leduc <marled3(a)hotmail.com> Subject: [CentOS] Kernel Compilation To: <centos(a)centos.org> Message-ID: <SNT124-W43AB79D33453EFB1A2DBEEFC50(a)phx.gbl> Content-Type: text/plain; charset="iso-8859-1" Hi everyone, To be short, I try to compile the Distro kernel release 2.6.32-279.2.1.el6.centos.plus.x86_64, but I always got an error telling "missing-syscalls". I try and try and search, this morning on the CentOS Forum to find nothing on this subject. What is the solution, my CentOS Gurus? Have a great day Martin ------------------------------ Message: 15 Date: Tue, 31 Jul 2012 05:32:40 -0700 From: Akemi Yagi <amyagi(a)gmail.com> Subject: Re: [CentOS] Kernel Compilation To: CentOS mailing list <centos(a)centos.org> Message-ID: <CABA31DpVPEM3=bPBTvvVboTcfEkGHCKLb6wP52gFuK6quTN=dg(a)mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 On Tue, Jul 31, 2012 at 4:16 AM, Martin Leduc <marled3(a)hotmail.com> wrote: > > Hi everyone, > To be short, I try to compile the Distro kernel release 2.6.32-279.2.1.el6.centos.plus.x86_64, but I always got an error telling "missing-syscalls". > I try and try and search, this morning on the CentOS Forum to find nothing on this subject. > What is the solution, my CentOS Gurus? The solution is to follow the instructions in this CentOS wiki: http://wiki.centos.org/HowTos/Custom_Kernel Akemi ------------------------------ Message: 16 Date: Tue, 31 Jul 2012 14:45:22 +0200 From: G?tz Reinicke <goetz.reinicke(a)filmakademie.de> Subject: [CentOS] 4 GBit nic bonding new centos 6.3 system with cisco VSS switches - suggestions? To: centos(a)centos.org Message-ID: <5017D362.3040405(a)filmakademie.de> Content-Type: text/plain; charset="iso-8859-15" Hi, I install a new 4 Port GBit Server with centos 6.3 and I'd like to use nic bonding. Searching for a good how to pinted to this page: http://www.how2centos.com/centos-6-channel-bonding/ My question: Is this the current, good way to bond the 4 ports? The other question: What should I set on the cisco switch for the Port-channel options? As far as I understand for performance and redundancy I will use LACP and balance-alb. The switches are 6500 VSS so they should act as "one physical device" as required by LACP. thanks for any suggestion and comments . G?tz -- G?tz Reinicke IT-Koordinator Tel. +49 7141 969 82 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-W?rttemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: J?rgen Walter MdL Staatssekret?r im Ministerium f?r Wissenschaft, Forschung und Kunst Baden-W?rttemberg Gesch?ftsf?hrer: Prof. Thomas Schadt ------------------------------ Message: 17 Date: Tue, 31 Jul 2012 09:33:50 -0400 From: SilverTip257 <silvertip257(a)gmail.com> Subject: Re: [CentOS] install CentOS 6 from minimal, console only To: CentOS mailing list <centos(a)centos.org> Message-ID: <CA+W-zooH2gt7pRmsvJTZ_ib2oKJoWg+fbZrbLLLuxDLKWHKmDA(a)mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 That's a neat device you have there. If you had a DB9 serial port I'd say you'll really want a null modem cable to interface with the device (but it doesn't) - hopefully you know or have the cable necessary to talk to it via the RJ-45 console. You may consider using CentOS 5 for the reason below. Does your appliance's CPU support PAE? Starting with CentOS 6, the i686 kernels have PAE enabled. If you need one without PAE you'll have to compile it yourself. Not a huge deal, but certainly not as simple. Your best bet in any instance (CentOS 5 or 6) is to build the OS on another piece of hardware or a VM and copy it over to your CF card. There are a few items you'll want to do to reduce writes to your CF card and tune it for the embedded hardware [0]. Hope this helps! [0] http://joseph.freivald.com/linux/2010/04/22/alix-centos-image/ ---~~.~~--- Mike // SilverTip257 // On Tue, Jul 31, 2012 at 4:39 AM, John Doe <jdmls(a)yahoo.com> wrote: > From: Mihamina Rakotomandimby <mihamina(a)rktmb.org> >> I would like to install CentOS on this: >> http://www.lannerinc.com/x86_Network_Appliances/FW-7520 >> - No VGA/DVI >> - Only a "console" port (the old 9600 baudrate one) >> - Boot on USB actived by default >> Would you know a tutorial helping on installing CentOS on this? >> >> I guess I have to >> - download the minimal iso, >> - 'dd'-copy it to a flash USB drive >> - setup some files to use the console instead of vga (which ones...?) >> >> My desktopo side, I already have minicom et al installed, just looking for. > > I would suggest an automated kickstart install, > so you would not have to care about console access... > If you still need it, google for "kickstart serial console". > You can also use vnc... > > JD > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > http://lists.centos.org/mailman/listinfo/centos ------------------------------ Message: 18 Date: Tue, 31 Jul 2012 10:52:46 -0400 From: Nicolas Ross <rossnick-lists(a)cybercat.ca> Subject: Re: [CentOS] Can,t get pam_mkhomedir to work... To: CentOS mailing list <centos(a)centos.org> Message-ID: <5017F13E.8010909(a)cybercat.ca> Content-Type: text/plain; charset=ISO-8859-1; format=flowed James A. Peltier a ?crit : > | And it does nothing. I restarted messagebus (I've seen references to > | that) and sshd, and logs don't mention anything in regards to > | pam_mkhomedir... > | > | Any hints ? > | _______________________________________________ > | CentOS mailing list > | CentOS(a)centos.org > | http://lists.centos.org/mailman/listinfo/centos > | > > did you try running authconfig --enablemkhomedir --updateall Great, that worked ! That options isn't even in the man page ! Thanks, ------------------------------ _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos End of CentOS Digest, Vol 90, Issue 30 **************************************

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