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34758 discussions

New to Centos
by Johan Scheepers 19 Nov '10

19 Nov '10

Good day, I would like to first test and then use centos 5.5. I downloaded centos 5.5 x86_64 live CD. Problem...screen resolution only 800x600. In fedora 14 it is 1024x768, same in debian squeeze and opensuse11.3. Could there be a way to increase the resolution? in either i386 or x86_64. Thanks Regards Johan

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become mirror
by ann kok 19 Nov '10

19 Nov '10

Hi all My company would like to mirror the centos. How can it join? and which software for the mirror using? Thank you

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How can I setup to allow php running on CentOS server?
by wang suya 19 Nov '10

19 Nov '10

Dear Everyone I met truble to setup centos Server. I installed centos lastest version, then installed apache lastest version and yum installed php lastest version. And looked at internet information to set up httpd.conf, then I run http://localhost/test.php but forbbiton 403 error return to me. Who know how to set up to allow php run in my server? Thank you in advance Wang wang suya

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[HOWTO] Running Xen 4.0 host (dom0) with Redhat Enterprise Linux 6 (RHEL6)
by Pasi Kärkkäinen 18 Nov '10

18 Nov '10

Hello, If you're interested in running Xen 4.0 hypervisor/dom0 on RHEL6, take a look at here: http://wiki.xen.org/xenwiki/RHEL6Xen4Tutorial It explains steps needed to rebuild Xen 4.0.1 src.rpm from Fedora on RHEL6, and how to fetch dom0 capable 2.6.32.x kernel from upstream git repository. It also shows how to get libvirt/virt-manager working with Xen on RHEL6. Hopefully it helps :) -- Pasi

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CentOS-announce Digest, Vol 69, Issue 8
by centos-announce-request＠centos.org 18 Nov '10

18 Nov '10

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. CESA-2010:0895 Moderate CentOS 4 i386 systemtap - security update (Tru Huynh) 2. CESA-2010:0895 Moderate CentOS 4 x86_64 systemtap - security update (Tru Huynh) 3. CEBA-2010:0722 CentOS 5 x86_64 xorg-x11-server Update (Karanbir Singh) 4. CEBA-2010:0722 CentOS 5 i386 xorg-x11-server Update (Karanbir Singh) 5. CEBA-2010:0721 CentOS 5 x86_64 iscsi-initiator-utils Update (Karanbir Singh) 6. CEBA-2010:0721 CentOS 5 i386 iscsi-initiator-utils Update (Karanbir Singh) ---------------------------------------------------------------------- Message: 1 Date: Wed, 17 Nov 2010 19:59:39 +0100 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2010:0895 Moderate CentOS 4 i386 systemtap - security update To: centos-announce(a)centos.org Message-ID: <20101117185939.GA10638(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2010:0895 systemtap security update for CentOS 4 i386: https://rhn.redhat.com/errata/RHSA-2010-0895.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/systemtap-0.6.2-2.el4_8.3.i386.rpm updates/i386/RPMS/systemtap-runtime-0.6.2-2.el4_8.3.i386.rpm updates/i386/RPMS/systemtap-testsuite-0.6.2-2.el4_8.3.i386.rpm source: updates/SRPMS/systemtap-0.6.2-2.el4_8.3.src.rpm You may update your CentOS-4 i386 installations by running the command: yum update systemtap Tru -- Tru Huynh (mirrors, CentOS i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

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memory map
by Jerry Geis 18 Nov '10

18 Nov '10

Is there any way to tell what has been "mapped" into memory on linux (C5 x86_64)? I am trying to use the "pagein @pagein-impress" command from openoffice and it does not seem to make any difference in speed. Can I tell if the files have actually been mapped into memory? Maybe I am not doing something right. Thanks, Jerry

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centos 5.5 x86_64 live cd
by Johan Scheepers 18 Nov '10

18 Nov '10

good day, I am new to centos. Using a standalone laptop. Downloaded and burned the live cd. All seem ok except screen resolution only 800x600. Most importand I do not seem to find the install to hard disk option anywhere. Some distros I tried do have an option to install on the screen when you are happy about the OS. Googled but could not find the howto for the live cd install. Kindly please..Is the live CD installable. Thanks Regards Johan

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ssh prompting for password
by bluethundr 18 Nov '10

18 Nov '10

hello list I have a network mounted home directory shared between all hosts on my network: [bluethundr@LCENT03:~]#df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 140G 4.4G 128G 4% / /dev/sda1 99M 35M 60M 37% /boot tmpfs 1.6G 0 1.6G 0% /dev/shm nas.summitnjhome.com:/mnt/nas 903G 265G 566G 32% /mnt/nas nas2.summitnjhome.com:/mnt/store 1.4T 187G 1.1T 15% /mnt/store nas2.summitnjhome.com:/mnt/home 903G 47G 784G 6% /home none 1.6G 136K 1.6G 1% /var/lib/xenstored So therefore my RSA key should already be in my authorized_keys on any host. However logging into the virtual network, I always get prompted for a password. just for the heck of it, I scp'd the key over again to one of the virtual hosts: [bluethundr@LCENT03:~]#scp .ssh/id_rsa.pub virt1:~ bluethundr@virt1's password: id_rsa.pub 100% 381 0.4KB/s 00:00 ssh'd in: [bluethundr@LCENT03:~]#ssh virt1 bluethundr@virt1's password: Last login: Tue Nov 16 15:57:24 2010 from 192.168.1.46 Searched for the key on the host I just ssh'd into: [bluethundr@VIRTCENT01:~]#grep -f id_rsa.pub .ssh/authorized_keys ssh-rsa AAAAB3NzaC1yc2EAAAABI-FAKE-DATA-dgjIWxnyplIYKE5IQw9FY2+IVsYw== As you can see, it's already there.. I then checked the modes on authorized_keys: [bluethundr@VIRTCENT01:~]#ls -l .ssh/authorized_keys -rw------- 1 1001 1002 1597 Nov 15 12:02 .ssh/authorized_keys And checked that I was using the same shared network mounted home directory from the machine I just ssh'd in from: [bluethundr@VIRTCENT01:~]#df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 9.1G 1.8G 6.9G 21% / /dev/xvda1 99M 20M 75M 21% /boot tmpfs 129M 0 129M 0% /dev/shm nas.summitnjhome.com:/mnt/nas 903G 265G 566G 32% /mnt/nas nas2.summitnjhome.com:/mnt/store 1.4T 187G 1.1T 15% /mnt/store nas2.summitnjhome.com:/mnt/home 903G 47G 784G 6% /home [bluethundr@VIRTCENT01:~]# Considering that this key is internal network only and doesn't have a passphrase set (it does not traverse internet boundaries) why on earth am I being prompted for a password whenever I ssh into this machine? thanks! -- Here's my RSA Public key: gpg --keyserver pgp.mit.edu --recv-keys 5A4873A9 Share and enjoy!!

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SMS Gateway
by Jakub Jedelsky 18 Nov '10

18 Nov '10

Hi list-people! Is there anybody who has expiriences with sms gateway on Centos? Our customer has a Siemens modem (connected via serial port) and finds any tool for sending and receving sms. I found something like gammu and smstools but I'm not sure with it.. Have you any tips? Thanks a lot! JJ.

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something chmod'ing /dev/null
by Joe Pruett 18 Nov '10

18 Nov '10

it looks like one of the recent updates will sometimes chmod /dev/null to 600. out of 20 machines i've updated, 3 of them had the odd /dev/null perms afterwards. i haven't tried to identify what it doing it yet, but wanted to give a heads up to others that might start seeing weird behavior.

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