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Remote desktop...
by Tolun ARDAHANLI 07 Jan '08

07 Jan '08

Hi; I need any suggestions of "remote desktop" program. Can you advise me about that... ? thanks to everybody... -- Tolun ARDAHANLI Bilgisayar Muhendisi E-posta:tolun.ardahanli@linux.org.tr Icq:326600 ---------------------------------------------------------------------------- Tolun ARDAHANLI Computer Engineer E-mail:tolun.ardahanli@linux.org.tr Icq:326600

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how can i upgrade my Centos from 4 to 5.1
by Tolun ARDAHANLI 07 Jan '08

07 Jan '08

Hi; How can I upgrade my Centos from 4 to 5.1? Thanks... Sincerely yours... -- Tolun ARDAHANLI Bilgisayar Muhendisi E-posta:tolun.ardahanli@linux.org.tr Icq:326600 ---------------------------------------------------------------------------- Tolun ARDAHANLI Computer Engineer E-mail:tolun.ardahanli@linux.org.tr Icq:326600

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Wondering about CentOS 5.1 functionality
by Mark Weaver 07 Jan '08

07 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi All, I'm giving serious thought to loading 5.1 on my Inspiron 1501 laptop, but I'm wondering about certain hardware support such as the following: - - Broadcom Wireless Adapter - 1390 Wlan (bcm43xx) - - USB (Pny Memory Stick - everytime on previous version CentOS has eaten the damned things) - - pptp vpn client(s) Any comments? thanks, Mark -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4-svn0 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFHfwl4AHUWFbtwPigRAvYRAJ9rPLV4QndZfauCtT2NaRVNgxxO+gCfVOD6 gzum1eGG/6Bxa22CIU2zDl8= =zTJx -----END PGP SIGNATURE-----

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/etc/passwd aand /etc/shadow out of sync on 4.6 box
by Joe Klemmer 07 Jan '08

07 Jan '08

Fellow list members, I recently tried to add a user to a little used server that hadn't see a change in users for quite a while. When I use system-config-users I get an error alert that says - The user database cannot be read. This problem is most likely caused by a mismatch in /etc/passwd and /etc/shadow. The program will exit now. I awk'ed out the user ID's and ran diff. That came back with the shadow file having two more users than the passwd file. Ok, fine, whatever. But the trick now is how to fix this. Can I just use vi and delete the offending lines from the shadow file? Is there a utility or script that will sync them in a less potentially destructive way? Any pointers to info on this are greatly appreciated. Thanks, Joe -- Boring Home Page - http://www.webtrek.com/joe See my blog, sumo game ranks and other interesting junk

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PXE problem after CentOS reboot
by Andrey Slepuhin 07 Jan '08

07 Jan '08

Dear folks, We are installing a large diskless cluster using CentOS 5.1. The hardware is pretty new - Supermicro X7DWT boards with Harpertown CPUs. Unfortunately we have some PXE-related problems described by the following scenario: 1) Set up DHCP, TFTP and NFS on a server, prepare PXE kernel and initrd - fine. 2) Start up the node using PXE for the first time - fine. 3) Reboot the node - PXE boot fails for all next attempts. We see that a server gets DHCP requests and answers them, but a node doesn't response with DHCP ack. The typical DHCP log is: Jan 5 09:14:34 shoffner dhcpd: DHCPDISCOVER from 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:34 shoffner dhcpd: DHCPOFFER on 10.1.5.2 to 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:36 shoffner dhcpd: DHCPDISCOVER from 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:36 shoffner dhcpd: DHCPOFFER on 10.1.5.2 to 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:40 shoffner dhcpd: DHCPDISCOVER from 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:40 shoffner dhcpd: DHCPOFFER on 10.1.5.2 to 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:48 shoffner dhcpd: DHCPDISCOVER from 00:30:48:7e:24:a6 via eth1 Jan 5 09:14:48 shoffner dhcpd: DHCPOFFER on 10.1.5.2 to 00:30:48:7e:24:a6 via eth1 4) Anything like DHCP server restart, node reset, node power on/off doesn't help 5) The only thing that will enable system to boot again over PXE is to perform "bmc reset cold" command on a node using ipmitool - yes, we have IPMI card sharing the same Ethernet interface. After that we can boot CentOS again. 6) When Linux is loaded, if we reboot a node using "bmc power cycle" instead of reboot or shutdown, a node will boot for the next time without problems 7) There are no problems with a second GbE interface (without IPMI) 8) So our guess is that Linux on a reboot leaves Ethernet device in some state that cause brain damage for IPMI+PXE combination. We tried to play with some e1000 driver options, we are also tried latest Intel driver - nothing helps. Do you have any idea what goes wrong? Any help will be much appreciated. Below there is a system summary: [root@node-05-03 ~]# uname -a Linux node-05-03 2.6.18-53.1.4.el5 #1 SMP Fri Nov 30 00:45:55 EST 2007 x86_64 x86_64 x86_64 GNU/Linux [root@node-05-03 ~]# lspci 00:00.0 Host bridge: Intel Corporation Memory Controller Hub (rev 20) 00:01.0 PCI bridge: Intel Corporation PCI Express Port 1 (rev 20) 00:05.0 PCI bridge: Intel Corporation PCI Express Port 5 (rev 20) 00:07.0 PCI bridge: Intel Corporation PCI Express Port 7 (rev 20) 00:0f.0 System peripheral: Intel Corporation DMA/DCA Engine (rev 20) 00:10.0 Host bridge: Intel Corporation FSB Registers (rev 20) 00:10.1 Host bridge: Intel Corporation FSB Registers (rev 20) 00:10.2 Host bridge: Intel Corporation FSB Registers (rev 20) 00:10.3 Host bridge: Intel Corporation FSB Registers (rev 20) 00:10.4 Host bridge: Intel Corporation FSB Registers (rev 20) 00:11.0 Host bridge: Intel Corporation Unknown device 4031 (rev 20) 00:15.0 Host bridge: Intel Corporation FBD Registers (rev 20) 00:15.1 Host bridge: Intel Corporation FBD Registers (rev 20) 00:16.0 Host bridge: Intel Corporation FBD Registers (rev 20) 00:16.1 Host bridge: Intel Corporation FBD Registers (rev 20) 00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09) 00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09) 00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09) 00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9) 00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09) 00:1f.2 SATA controller: Intel Corporation 631xESB/632xESB SATA AHCI Controller (rev 09) 00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09) 01:00.0 InfiniBand: Mellanox Technologies MT25418 [ConnectX IB DDR] (rev a0) 02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01) 02:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01) 03:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01) 03:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E3 (rev 01) 05:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 05:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 08:01.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) Thanks in advance, Andrey

2 1

Yum-update error
by Harry Sukumar 07 Jan '08

07 Jan '08

Dear All, Quick question: I am currently having issues with "yum", I recently updated centos 5 server using the command # yum update Yum was working fine till, before the update, When I try to use yum now I am getting the following error, ------------------------------------------------------------------------ --------------------------------------- [root@pet ~]# yum list all Loading "installonlyn" plugin Setting up repositories Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=5&arch=i386&repo=extras error was [Errno 14] HTTP Error 503: Service Unavailable Error: Cannot find a valid baseurl for repo: extras [root@pet ~]# ------------------------------------------------------------------------ ---------------------------------------- I tried to google on this but I seem to be running out of luck!! Could some one please help me solve this issues? BTW: I am quite new to Linux Systems Administration, Gee Man I love CentOS so much, I will summarise the solution Thanks for all your help in Advance, - Harry S

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tomcat still sees jvm version 1.4.2 in Cent OS 5
by Isaac Gonzalez 07 Jan '08

07 Jan '08

i chose to install tomcat during the OS install as well as java....however, since I needed to use a different jvm, i used the method described in http://wiki.centos.org/HowTos/JavaOnCentOS for Sun jdk 1.5.0_13 and it worked fine as I can tell, as using the alternatives --config java command, i see both 1.4.2 and 1.5.0 versions and choosing the 1.5.0 version yields the right version when doing a "java -version" command....also doing a "which java" also points to the right location for the java 1.5.0 install...everything appears fine except that tomcat still sees java 1.4.2 as its jvm version... I have tried setting the path to JAVA_HOME in the tomcat5.conf as well as set the JAVA_HOME & JRE_HOME environment variable as a script under /etc/profiles.d....its as if tomcat is ignoring this and still using java 1.4.2! # /etc/init.d/tomcat5 version Server version: Apache Tomcat/5.5.20 Server built: Sep 27 2007 12:16:07 Server number: 5.5.20.0 OS Name: Linux OS Version: 2.6.18-8.1.15.el5 Architecture: i386 JVM Version: 1.4.2 JVM Vendor: Free Software Foundation, Inc. # java -version java version "1.5.0_13" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-b05) Java HotSpot(TM) Client VM (build 1.5.0_13-b05, mixed mode) # alternatives --config java There are 2 programs which provide 'java'. Selection Command ----------------------------------------------- 1 /usr/lib/jvm/jre-1.4.2-gcj/bin/java *+ 2 /usr/lib/jvm/jre-1.5.0-sun/bin/java Enter to keep the current selection[+], or type selection number: # set BASH=/bin/bash BASH_ARGC=() BASH_ARGV=() BASH_LINENO=() BASH_SOURCE=() BASH_VERSINFO=([0]="3" [1]="1" [2]="17" [3]="1" [4]="release" [5]="i686-redhat-linux-gnu") BASH_VERSION='3.1.17(1)-release' COLORS=/etc/DIR_COLORS.xterm COLUMNS=80 CVS_RSH=ssh DIRSTACK=() EUID=0 GROUPS=() G_BROKEN_FILENAMES=1 HISTFILE=/root/.bash_history HISTFILESIZE=1000 HISTSIZE=1000 HOME=/root HOSTNAME=app2 HOSTTYPE=i686 IFS=$' \t\n' INPUTRC=/etc/inputrc JRE_HOME=/usr/lib/jvm/java-1.5.0-sun-1.5.0.13/jre JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun-1.5.0.13/jre LANG=en_US.UTF-8 LESSOPEN='|/usr/bin/lesspipe.sh %s' LINES=24 LOGNAME=root LS_COLORS='no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:' MACHTYPE=i686-redhat-linux-gnu MAIL=/var/spool/mail/root MAILCHECK=60 OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/jvm/java-1.5.0-sun-1.5.0.13/jre/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin i have tried restarting tomcat many times to no avail and there isn't anything that useful in its logs besides the info about tomcat native library....what gives here?: ---------------------tomcat log---------------------------- Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr/lib/jvm/java-1.5.0-sun-1.5.0.13/jre Created MBeanServer with ID: -9skw1s:fb3cloan.0:app2:1 6-Jan-08 12:53:52 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/gcj-4.1.2 6-Jan-08 12:53:52 AM org.apache.coyote.http11.Http11BaseProtocol init INFO: Initializing Coyote HTTP/1.1 on http-172.16.85.33-8080 6-Jan-08 12:53:52 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 403 ms 6-Jan-08 12:53:52 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina 6-Jan-08 12:53:52 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.20 6-Jan-08 12:53:52 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled 6-Jan-08 12:53:53 AM org.apache.catalina.core.ApplicationContext log INFO: org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com] [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com] [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] 6-Jan-08 12:53:53 AM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-172.16.85.33-8080 6-Jan-08 12:53:53 AM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 6-Jan-08 12:53:53 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/112 config=null 6-Jan-08 12:53:53 AM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource 6-Jan-08 12:53:53 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 1057 ms

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RE: [CentOS] Yum-update error
by Harry Sukumar 07 Jan '08

07 Jan '08

Hi again, Problem solved, I am able to connect to mirror server now, I guess there was a problem with mirror server, someone seem to have fixed it. Everything rocks now Special thanks to Akemi Cheers!!! Harry -----Original Message----- From: centos-bounces(a)centos.org [mailto:centos-bounces@centos.org] On Behalf Of Akemi Yagi Sent: Monday, 7 January 2008 3:52 PM To: CentOS mailing list Subject: Re: [CentOS] Yum-update error On Jan 6, 2008 9:37 PM, Harry Sukumar <hsukumar(a)bond.edu.au> wrote: > > Dear All, > > Quick question: I am currently having issues with "yum", I recently updated > centos 5 server using the command > > # yum update > > Yum was working fine till, before the update, > > When I try to use yum now I am getting the following error, > ------------------------------------------------------------------------ --------------------------------------- > > [root@pet ~]# yum list all > > Loading "installonlyn" plugin > > Setting up repositories > > Could not retrieve mirrorlist > http://mirrorlist.centos.org/?release=5&arch=i386&repo=extras error was > > [Errno 14] HTTP Error 503: Service Unavailable I believe there is some problem with CentOS mirror servers. Just wait and try again later. Akemi _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos

1 0

How do I blank or overwrite DVD-RW disks in CentOS 5?
by Robert Nichols 07 Jan '08

07 Jan '08

I'm trying to use DVD-RW ("minus RW") disks in my LG GSA-4040B drive. I can write a new disk just fine, but can't find any way to blank or re-use a disk. When I run xcdroast and click on the "Blank CD/DVD+-RW" button, I get "Error while blanking." Here is last part of the dialog: Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd) Driver flags : SWABAUDIO BURNFREE Supported modes: PACKET SAO Drive buf size : 1245184 = 1216 KB Drive DMA Speed: 11772 kB/s 66x CD 8x DVD cdrecord.prodvd: Success. set streaming: scsi sendcmd: no error CDB: B6 00 00 00 00 00 00 00 00 00 1C 00 status: 0x2 (CHECK CONDITION) Sense Bytes: F0 00 05 00 00 00 00 10 B6 00 00 0D 21 00 00 00 Sense Key: 0x5 Illegal Request, Segmant 0 Sense Code: 0x21 Qual 0x00 (logical block address out of range) Fru 0x0 Sense flags: Blk 0 (valid) cmd finished after 0.004 s timeout 40s Current Secsize: 2048 cdrecord.prodvd: Cannot set speed/dummy. ATIP start of lead in: -150 (00:00/00) I've had similar lack of success trying to blank or overwrite using cdrecord or growisofs. The disks I'm using are Sony 2X DVD-RW 4.7GB, which _should_ be compatible with the drive AFAICT. The drive is happy to write to a new disk. I'm not using KDE, so I'd prefer a command-line or Gnome tool. -- Bob Nichols "NOSPAM" is really part of my email address. Do NOT delete it.

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Weird crash with CentOS 5.1
by Jean-Yves Avenard 07 Jan '08

07 Jan '08

Dear all. I'm experiencing a weird crash with one of our desktop running CentOS 5.1 We have 5 machines identical, onle one has this problem. Right after it starts, it will kernel panic. Unfortunately, from the backtrace this is all I've managed to get : serial port isn't working. So it's a manual copy of what the screen show. [<c04721f3>] sync_buffer+0x0/0x33 [<c04bff66>] avc_has_perm+0x3a/0x44 [<c04c055d>] inode_has_perm+0x54 [<f8899829>] ext3_lookup+0x25/0xb7 [ext3] [<c047b0d1>] do_lookup+0xb4/0x166 [<c047ce5b>] __link_path_walk+0x87a/0xd33 [<c047d35d>] link_path_walk+0x49/0xbd [<c046f582>] sys_chdir+0x4f/0x57 [<c047d72a>] do_path_lookup+0x20e/0x25e [<c0470daf>] get_empty_filp+0x99/0x15e [<c047dfd7>] __path_lookup_intent_open+0x42/0x72 [<c047e056>] path_lookup_open+0xf/0x13 [<c047e15a>] open_namei+0x7b/0x609 [<c046e8ca>] do_filp_open+0x1c/0x31 [<c046f582>] sys_chdir+0x4f/0x57 [<c046e91d>] do_sys_open+0x3e/0xae [<c046e9ba>] sys_open+0x16/0x18 [<c0404eff>] syscall_call+0x7/0xb ======================= Code: 0c 29 d0 83 e8 18 c1 e8 03 39 c1 74 29 68 d4 22 8a f8 68 80 01 00 00 68 3e 21 8a f8 68 68 12 8a f8 68 4e 21 8a f8 e8 d0 f1 b8 c7 <0f> 0b 80 01 3e 21 8a f8 83 c4 14 8b 44 24 28 89 44 24 0c 66 8b EIP: [<f8897626>] dx_probe+0x16e/0x2b4 [ext3] SS:ESP 0068:f7e47cc4 <0>Kernel panic - not syncing: Fatal exception This machine is dual booting windows and CentOS. Windows has no problem and will run just fine (so I believe this is not a hardware issue). Interestingly, this machine worked fine for several weeks and one day decided to crash within the first few seconds of boot. I have tried with several kernel, including the latest one as of today: not working any better. If I boot the CentOS DVD, when it comes to searching for existing CentOS installation, it will crash just the same. If I format the linux partition, I can then re-install CentOS, update it just fine... Then a few days later it will crash just the same right after booting. This machine is running a Gigabyte P35-DS3P motherboard, with 2GB of DDR2-667MHz RAM, an Intel core-duo quad: Q6600. It has two 250GB hard drive in RAID1 using the bios RAID support (so I can have RAID on both Windows and Linux). It's running the 32 bits version of CentOS 5 Any ideas what the problem could be? Any help will be greatly appreciated. Thank you Jean-Yves

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nForce 630i Chipset, unable to get integrated nic working
by David Levinger 07 Jan '08

07 Jan '08

Hello everyone, I've also posted this onto the Network support forums but figured I'd shoot it to the mailing list as well. I recently purchased a ECS GF7100PVT-M motherboard and now I'm wishing I'd investigated driver support a little better before I did! I was able to get Centos 5.1 XEN Kernel installed but have been having a helluva time getting the on board NIC going. The MB is running a nForce 630i chipset and has the nic card listed as a Realtek 8111B. I've downloaded what I believe to be the latest Realtek drivers and if I do an lsmod I can see the r8168 module present. I've tried adding the line alias eth0 r8168 to my /etc/modprobe.conf file but it hasn't gotten me anywhere, I've also tried with Nvidia's forcedeth module to no avail. Does anyone have some ideas of what I could try next? Do I need a newer version of the forcedeth driver? Is this chipset not going to work with Centos 5.1? Is it a Xen related issue? lspci shows "Ethernet controller: nVidia Corporation Unknown device 07dc (rev a2)" Any thoughts/pointers would be much appreciated. Thanks in advance, David

3 8

Iptables and impersonating another O/S
by Tom Laramee 07 Jan '08

07 Jan '08

i have a CentOS 5.1 server running sshd (exposed to the outside world). i'd like to use iptables to fool nmap into thinking i'm running another O/S. e.g.: iptables -t mangle -A PREROUTING -d 192.168.0.64 -j PERS \ --tweak dst --local --conf /etc/personalities/macos9.conf iptables -t mangle -A OUTPUT -d 192.168.0.64 -j PERS \ --tweak src --local --conf /etc/personalities/macos9.conf all of the tutorials on iptables i've found take me through steps that involve a kernel recompile ... do i really need to do this? is there a tutorial that provides a somewhat large degree of detail on how to do what i'm interested in doing? i haven't compiled a kernel in approx. a decade (slackware). of course, i'd like to avoid the kernel recompile if possible. thanks --tom

2 1

mounting & partitioning Seagate FreeAgent external HD
by Tim McGeary 06 Jan '08

06 Jan '08

Hi all, As a disclaimer, I'm new to this list and very green administering CentOS. I run it on my test servers and do very basic networking and server administration (most users, permissions, and web app stuff). I have a backup server that I am using rsync to collect important in-process file for our digital library from both Windows and Linux servers, as well as a specific applications which are updated on a separate test server. This backup server ran out of space and I have no more internal slots available to add another disk, so I bought a 750 GB Seagate FreeAgent external USB hard drive. I've seen some various issues out there about how Seagate FA HDs go into sleep mode when used in the manner I want to, but all of the people posting about that seemed to be able to mount theirs with no problem. I can see the device in my /proc/bus/usb/devices file, but fdisk -l doesn't show it at all. I was trying to mount and partition it using Webmin, but I can't figure out the device name I need to give it to mount and partition it. How is the best way to figure that out? This particular server is running CentOS 4. Thanks, Tim -- Tim McGeary Senior Systems Specialist Lehigh University 610-758-4998 tim.mcgeary(a)lehigh.edu Google Talk: timmcgeary

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I am confused. Chmod / chown issues?
by Jason Pyeron 06 Jan '08

06 Jan '08

Where did I go wrong? [root@mail busdev]# stat . File: `.' Size: 4096 Blocks: 16 IO Block: 32768 Directory Device: ah/10d Inode: 147591 Links: 5 Access: (0750/drwxr-x---) Uid: (56755/ busdev) Gid: (56755/ busdev) Access: 2008-01-06 15:49:53.000000000 -0500 Modify: 2008-01-06 15:49:15.000000000 -0500 Change: 2008-01-06 15:59:59.000000000 -0500 [root@mail busdev]# grep ^jpyeron: /etc/group && grep ^busdev: /etc/group jpyeron:x:500: busdev:x:56755:jpyeron [root@mail busdev]# su jpyeron [jpyeron@mail busdev]$ ls -al ls: .: Permission denied [jpyeron@mail busdev]$ exit [root@mail busdev]# uname -r 2.4.21-37.EL [root@mail busdev]# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Sr. Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, purge the message from your system and notify the sender immediately. Any other use of the email by you is prohibited.

1 1

Long time waiting on boot
by Robert Moskowitz 06 Jan '08

06 Jan '08

I just installed Centos 5.1 with XEN on my HP nc2400 duo core and there are two problems out the starting gate: Oh, I am booting off a 40Gb 2.5" drive on a USB adapter. The internal hard drive is encrypted and not usable right now (until I get XEN figured out). But I don't think it has a bearing... The system hangs for some reason at various points. When first starting up graphic (you know, when the screen goes from character mode to graphic and you can then follow the boot by pressing <alt-D>. When bringing up loopback When bringing up eth0 (dhcp server very reachable) When starting mcstransd (whatever that is) When starting system message bus When starting some bluetooth service (the first boot but not after the yum update) When starting Avahi deamon (timeout out and failed during this long wait, I should turn that service off anyway) When starting HAL (the first boot but not after the yum update) Each hangup is a few minutes! Then the system continues. I did not see anything of note in /var/log Second issue, the external video. I cannot not turn it on. This HP notebook does not offer any BIOD control of the external monitor. There is a 'presentation' button right above the keyboard you are suppose to press to toggle the external video. It does nothing. Well I do hear the drive spinning so the system is trying something? I should point out that my XP boot off the internal harddrive sometimes 'looses' the external video, and I have to go into display control and turn off then on the 'presentation' option. This could work out GREAT if I can get a few more things working (and learn XEN to boot the XP in a window).

1 1

SOLVED: [CentOS] Skype Public Key - How to install PGP Public Key in CentOS5, from alternate site that I have in web browser?
by Lanny Marcus 06 Jan '08

06 Jan '08

On Sunday, 06 January 2008, Akemi Yagi wrote: <snip> > Question: What rpm > command do I use, to Import the Public Key that's in the browser > window? Or, if I need more than one command, what are they? You should wget that file and run the rpm command as instructed in that wiki. Akemi: Having the proper command did the trick! Thanks a million! It's installed. :-) Lanny

1 0

Re: [CentOS] Skype Public Key - How to install PGP Public Key in CentOS5, from alternate site that I have in web browser?
by Lanny Marcus 06 Jan '08

06 Jan '08

[CentOS] Skype Public Key - How to install PGP Public Key in CentOS5, from alternate site that I have in web browser? On Sunday, January 6, 2008, Akemi Yagi wrote: <snip> Question: What rpm > command do I use, to Import the Public Key that's in the browser > window? Or, if I need more than one command, what are they? You should wget that file and run the rpm command as instructed in that wiki. Akemi: Thank you! I will try that now! I get the Digest version of the ML, and I checked on the CentOS web site, to be sure my question got to the ML OK. I couldn't believe that you answered me so quickly! :-) Your help is *always* greatly appreciated! Lanny

1 0

Skype Public Key - How to install PGP Public Key in CentOS5, from alternate site that I have in web browser?
by Lanny Marcus 06 Jan '08

06 Jan '08

Hello: A simple question: On this Wiki page: http://wiki.centos.org/HowTos/Skype it says that the normal method for the Public Key isn't working. I copied the URL for the alternate key location http://gd.tuwien.ac.at/infosys/phone/skype/rpm-public-key.asc into the browser and I get a PGP Public Key. Question: What rpm command do I use, to Import the Public Key that's in the browser window? Or, if I need more than one command, what are they? >warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID d66b746e >Public key for skype-2.0.0.27-centos.i586.rpm is not installed TIA and Happy New Year! -- Lanny --------------------------------------------------------- Over 800 Magazine titles up to 85% off http://lowcostmagazines.com/

2 1

Mail server setup for small ISP
by Ugo Bellavance 06 Jan '08

06 Jan '08

Hi, I will probably have to design an e-mail (and other components) infrastructure for a small ISP soon (WISP). I'm doing some research to determine which components would be best to offer e-mail services to their client and allow the staff to manage accounts easily. I usually use virtual machines a lot for isolation and easy backups and migration (when a hardware node is underpowered, it is easy to migrate one or more virtual machines to another hardware node easily). I have looked at iSCSI and drbd for high-availability of the storage: http://www.pcpro.co.uk/realworld/82284/san-on-the-cheap/page1.html. This looks like it should be doing a great job of high availability storage. For mail server, I guess I should look at an MTA and IMAP/POP server that supports LDAP and/or MySQL for users. Postfix should be a good choice for MTA, as I know it (at least a little, but I know sendmail better). For IMAP/POP, I'm not sure... Would dovecot be sufficient, or should I try cyrus. I'd rather use components that are available for base or extras repository (or rpmforge). I think that squirrelmail and horde would do a good job for webmail. There shoudn't be any troubles having some redundancy for DNS, web servers, mtas, but what about IMAP/POP? linux-HA? MySQL replication should be enough, I guess. Or maybe linux-HA as well. I wonder if I should add GFS to the mix to have multiple IMAP/POP servers use the same storage. Or maybe IMAP proxies? Any insights welcome :). Ugo

8 16

Some repo fancy footwork?
by Robert Moskowitz 06 Jan '08

06 Jan '08

I am looking at K12LTSP-EL5 which is Centos 5 based. Supposedly their disc2 maps to Centos 1of6 and so forth. I have a repo of the Centos 5.1 isos: /centos/5/os/i386 The question is can I put the K12LTSP disc 1 in a directory: /centos/k12ltsp-el5/i386 then with some logical link magic make this directory appear to have all 7 CDs worth of content? Or put the k12 disc 1 somewhere else and do 2 logicla mappings into one directory?

1 0

Which RPM of Hylafax+ should I use?
by Robert Moskowitz 06 Jan '08

06 Jan '08

I want to install Hylafax+, IAXmodem, and T38modem on my Trixbox 2.4 which is built on Centos 5.1 ("vmlinuz-2.6.18-53.1.4.el5"). Over at http://sourceforge.net/project/showfiles.php?group_id=148904 there are Hylafax+ rpms for: Fedora 7,8 Fedora Core 2,5,6 Redhat 7,9 I **think** Fedora Core 6? IAXmodem is only available in source at http://sourceforge.net/project/showfiles.php?group_id=148814 (TB only has it an rpm for Centos 4.x). So if anyone knows of an rpm of iaxmodem 1.0 for Centos 5.... And T38modem is a real challenge to find....

2 1

rhel source to updates?
by Michael A. Peters 06 Jan '08

06 Jan '08

I noticed on the rhel errata page: http://rhn.redhat.com/errata/RHEA-2008-0001.html that they have made a configuration change to fontconfig for the liberation fonts. I have the liberation fonts installed via rebuild of fedora 8 src.rpm - including a fontconfig file. I'm guessing the update will come through CentOS at some point and I'm trying to make sure there isn't a file conflict with my rpm and the update that would prevent installation - but I can't seem to find the sources for rhel updates. I'm kicking myself because I found them before, didn't bookmark them, but I can't seem to find them now. http://ftp.redhat.com/pub/redhat/linux/updates/enterprise/ doesn't seem to have anything for rhel5 The files in my f8 liberation rebuilt that I'm worried about conflicting with the update are: /etc/X11/fontpath.d/liberation-fonts /etc/fonts/conf.d/59-liberation-fonts.conf I'm a little bit amazed that they are including an update for a configuration for fonts they don't seem to package, not sure why they are doing it - that doesn't seem to be their style, but anyway, does anyone know who mirrors the rhel src.rpm updates for free software packages?

2 3

Re: [CentOS] Firewall frustration
by Les Bell 06 Jan '08

06 Jan '08

Robert Spangler <mlists(a)zoominternet.net> wrote: >> While IPTABLES might be CHEAP (price) it is a very good firewall. Learn to set it up from the command line, it isn't that hard. << Amen. I've been using CentOS for firewalls here for a long time now, with hand-written rules. Besides, generic firewall configuration tools don't - can't - know about many of the more advanced modules and features of iptables. Best, --- Les Bell, RHCE, CISSP [http://www.lesbell.com.au] Tel: +61 2 9451 1144 FreeWorldDialup: 800909

12 24

System drops off network after a few minutes
by Joseph L. Casale 05 Jan '08

05 Jan '08

I have an Intel SE7525RP2 motherboard with a Yukon Marvel (82541GB controller) NIC in it. After installing CentOS 5.1 it functions fine for some minutes then looses network connectivity. By coincidence, I was using the system to clean some HD's for another and had booted off Knoppix and noticed it never exhibited this behavior, the network remained functional even overnight when I returned to the system? I looked through messages and didn't see anything NIC/network related, can anyone suggest something to check? Thanks! jlc

7 11

yum error "AttributeError: LOCATION_BASE" after 4.5 -> 4.6 upgrade
by Joe Klemmer 05 Jan '08

05 Jan '08

Hello all, I am having a problem running yum after doing the 4.6 upgrade. I did a live update through yum and no problems were encountered. However, now when I try to run yum (with any commands/options) I get this error right after loading/reading the repo's - eading repository metadata in from local files Traceback (most recent call last): File "/usr/bin/yum", line 29, in ? yummain.main(sys.argv[1:]) File "/usr/share/yum-cli/yummain.py", line 102, in main result, resultmsgs = do() File "/usr/share/yum-cli/cli.py", line 489, in doCommands ypl = self.returnPkgLists() File "/usr/share/yum-cli/cli.py", line 1085, in returnPkgLists ypl = self.doPackageLists(pkgnarrow=pkgnarrow) File "__init__.py", line 993, in doPackageLists File "packageSack.py", line 148, in searchNevra File "packageSack.py", line 236, in _computeAggregateListResult File "sqlitesack.py", line 514, in searchNevra File "sqlitesack.py", line 403, in db2class File "/var/tmp/python-sqlite-root//usr/lib/python2.3/site-packages/sqlite/main.py", line 97, in __getattr__ AttributeError: LOCATION_BASE Running "yum clean all" seems to work but the error does not go away. I know less than nothing about python so that doesn't help. I also did a search through the list archives and on Google but couldn't come up with anything (OC, I may not have been asking the right questions). The server has a bad optical drive so I can't boot into the rescue CD (yet, I've got a replacement coming). Whenever it gets here I'll be updating to 5.1 but in the mean time there's some security fixes that have come down the pipe which I can't update to due to yum being petulant. If anyone can shed some light on this or point me in the right direction to get this fixed it would be greatly appreciated. Thank you, Joe -- Using Linux since 11/91 | http://www.linux.org Linux user #29402 | http://counter.li.org/ CentOS Linux | http://www.centos.org

3 4

xfce in CentOS 5.1 "extras" repository
by Ioannis Vranos 05 Jan '08

05 Jan '08

Hi, I am using CentOS 5.1 x86 (upgraded from 5.0), and am still using XFCE 4.4.1 from 5.0 "extras" repository. Just saw in XFCE site that they released 4.4.2. Any chance to see it in 5.1 "extras" repository?

3 6

centos 5.1 fresh install of ipvsadm: service won't start: config missing
by William Ottley 05 Jan '08

05 Jan '08

Hello all, I have ipvsadm-1.24 installed, and there's an error when the service starts: Applying IPVS configuration: /etc/init.d/ipvsadm: line 62: /etc/sysconfig/ipvsadm: No such file or directory is the install broken? I did a "yum whatprovides ipvsadm" and it does say there's a config, but doesn't point to where it is. any suggestions? -- --------------- Morpheus: After this, there is no turning back. You take the blue pill - the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill - you stay in Wonderland and I show you how deep the rabbit-hole goes.

2 2

Is it possible to install Fedora 8 kernel with CentOS 5.1 installation?
by Jean-Yves Avenard 05 Jan '08

05 Jan '08

Hi I've experienced crashes with all CentOS 5 kernel. I tried Fedora 8 and it runs fine.. So is there an easy way to install and run the Fedora 8 kernel on my CentOS 5.1 machine ? Thanks Jean-Yves

2 2

Pidgin and (lack of) sound on CentOS 4.6
by Bart Schaefer 05 Jan '08

05 Jan '08

When I start pidgin from the Applications -> Internet -> Internet Messenger menu, my sound device stops working. I think this has something to do with the Gnome applet. I appear to end up with two (sometimes more) copies of the "gaim" process running -- such that if I use the right-button menu on the Gnome applet to quit pidgin, a login dialog is stil left behind and sometimes won't exit. I'm guessing these multiple gaim processes somehow deadlock the sound device, such that even after I kill them, no other process can play audio. Pidgin/gaim itself can't play sounds in this condition, either. I've tried using "lsof" to find all processes that have the sound device open and force them to exit or restart, but that doesn't help. Once the sound goes out, only a reboot brings it back. The flash and mplayer plugins for firefox/seamonkey are still able to play (silent) video in this condition, but starting up e.g. gmplayer blocks forever trying to open the sound device. Googling turned up this: http://blog.turbulentsky.com/2007/12/pidgin-has-no-sound-in-ubuntu-gutsy.ht… but I have no reason to be confident that would apply to CentOS. Searching on gaim instead of pidgin finds stuff that's four years old and almost certainly not relevant. Unfortunately I don't have much experience with audio apps on linux (or anywhere else, for that matter). I've never had any luck creating a .asoundrc or trying to get all my applications to agree on whether to use ALSA instead of OSS (although I take it OSS is pretty much obsolete now, I don't even know if the kernel in RHEL4 is recent enough to use ALSA by default). So if anyone has any clues to share on how to go about diagnosing this, I'd appreciate the help. Here are the sound-related modules from "lsmod": snd_intel8x0 36237 2 snd_ac97_codec 65425 1 snd_intel8x0 snd_pcm_oss 52729 0 snd_mixer_oss 21953 2 snd_pcm_oss snd_pcm 92485 2 snd_intel8x0,snd_pcm_oss snd_timer 28229 1 snd_pcm snd_page_alloc 14541 2 snd_intel8x0,snd_pcm gameport 8641 1 snd_intel8x0 snd_mpu401_uart 11457 1 snd_intel8x0 snd_rawmidi 28005 1 snd_mpu401_uart snd_seq_device 12105 1 snd_rawmidi snd 57765 11 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 13089 2 snd Tell me what shovel to use, and I'll dig up any other system information that may be needed. Thanks in advance.

2 1

What's up with the mailing list spam?
by Matt Shields 05 Jan '08

05 Jan '08

Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing list. -- -matt

15 19

GSL version >= 1.8 CentOS 4.x ?
by Adrian Sevcenco 05 Jan '08

05 Jan '08

Hi! Is there a version of gsl library >= 1.8 available for centos 4.x? If indeed there is none (as i founded nothing so far) has someone some idea how should i make the rpm from src.rpm ? Thank you, Best regards, Adrian

2 1

RE: [CentOS] What's up with the mailing list spam?
by James D. Parra 04 Jan '08

04 Jan '08

>Please, no more GOD stuff..... > illicit mails, that include SPAM :-) > > So Admins GOD WORK! > > /Mats > > I believe he meant to type 'GOOD WORK'. No big deal. ~James

1 0

xen dependencies
by Joseph L. Casale 04 Jan '08

04 Jan '08

It appears that if I perform an install of CentOS 5.1 without changing *anything* in the options, then do a #yum groupinstall 'Virtualization' I can now get Xen to function in bridged mode (it has network connectivity). In lieu of this, can anyone shed some light on what dependency Xen has that is not installed when you do a completely bare install and execute a #yum install xen? I am hoping to finally end up with a minimum install of CentOS with Xen functioning without a gui or any additional services that won't be needed. Thanks! jlc

5 7

John Rosatti, Excavators, 3D, NASA and Why Should I care?
by Super Star 04 Jan '08

04 Jan '08

John Rosatti, Excavators, 3D, NASA and Why Should I care? Well, because! There are two definitions for excavator; one is any person engaging in excavation is called an excavator. The second definition of excavator is, of course, the vehicles called excavators, which are sometimes called diggers, trackhoes, fronthoes, and 360-degree excavators or just 360. This is not to be confused with Microsoft's vertical technology and news search engine called Excavator or xcavator, as one has nothing to do with the other. Here we're talking about heavy duty digging machines, even though several manufacturers like John Deere, offer Compact, Midsize, and Large Excavators ranging from 0-6 metric tons for the compact excavators, 6 to 40 metric tons for the midsize, and 40 to 85 for large John Deere excavators. Additionally there exist mini-excavators, made by another manufacturer, that will fit through a door. In case you're now wondering what 3D and VRML, or actually x3D has to do with excavators, that is something we will be getting to in other articles, for right now you'll just have to trust that there is a fit. For now, however, let's get back to excavators, the digging machines used for, but not limited to: Digging, demolition, minning, river dredging, heavy lifting, and with hydraulic attachments, brush cutting. It is these same hydraulic attachments that have expanded the use of excavators, far beyond their original use of excavation such as the Low-energy Planetary Excavator (LPE) proposed by NASA. The latest paper to be found on this Nasa proposal is for 2006, so the current status can only be guessed at, nevertheless, the concept is certainly intriguing as are the LPE's possible commercial applications. Basically, The LPE would be a general-purpose machine with the ability to mine ice, regolith, and rock; it would also support construction activities. The purpose and application is meant for future manned and unmanned missions to the Moon, Mars, and beyond. .Additionally, adaptations could be made for use in extreme-low gravity such as on asteroids. This idea of efficient and reliable an excavator that has usage on differing planetary surfaces and various materials has the goal of enabling exploration and bases from outposts to self-sustaining complexes. The LPE would be able to accommodate the different materials that are encountered on planetary surfaces as the LPE would sense geologic changes and respond to them by using the lowest cutting energy possible. Moving on the to the possible non-NASA commercial application it can be said that the same qualities of the LPE that apply to space would also attract terrestrial users or said differently, us earth bound creatures. As both business and government markets rapidly expand, so does the need for urban infrastructure. Using NASA's own words on the subject; "Urban construction settings restrict the use of explosives, to minimize damaging vibrations, making mechanical methods attractive. In addition, shallow tunnel construction is rapidly changing from cut-and-cover to wholly underground, because excavations disrupt city traffic. Coupled with increasing population, these factors enhance the market for innovatively flexible systems such as the LPE".If I could have said it better than NASA did, I would have. But I couldn't, so I didn't. Anyway, there you have it, both the past of excavators and a look at their future with the development of the Low-energy Planetary Excavator JC Curran owns and operates Excavators Models

3 2

cluster suite & gfs problem since update
by Doug Tucker 04 Jan '08

04 Jan '08

I have a cluster that has been operational for some time and functioning flawlessly until a recent yum update. The last unflawed working kernel was 2.6.9-55.0.12.ELsmp. The current kernel is 2.6.9-67ELsmp. The problem appears to be some type of infinite recovery loop of sorts. It runs find for a few minutes, then the service restarts itself. What I am seeing in /var/log/messages is: Jan 3 11:17:47 engrfs1 clurgmgrd: [5614]: <err> nfsclient:skynet_disted is missing! Jan 3 11:17:47 engrfs1 clurgmgrd[5614]: <notice> status on nfsclient:skynet_disted returned 1 (generic error) Jan 3 11:17:47 engrfs1 bash: [27695]: <info> Removing export: 129.119.113.108:/mnt/disted Jan 3 11:17:47 engrfs1 bash: [27695]: <info> Adding export: 129.119.113.108:/mnt/disted (rw) It does this for every client definition on the service. After it gets to the last one, it then restarts the serivce: Jan 3 11:16:25 engrfs1 clurgmgrd[5614]: <notice> Stopping service disted_export Jan 3 11:16:26 engrfs1 clurgmgrd: [5614]: <info> Removing IPv4 address 129.119.113.180 from et h0 Jan 3 11:16:36 engrfs1 clurgmgrd[5614]: <notice> Service disted_export is recovering Jan 3 11:16:36 engrfs1 clurgmgrd[5614]: <notice> Recovering failed service disted_export Then adds the exports and starts services again: Jan 3 11:16:36 engrfs1 clurgmgrd: [5614]: <info> Adding export: 129.119.113.108:/mnt/disted (r w) Jan 3 11:16:36 engrfs1 clurgmgrd: [5614]: <info> Adding IPv4 address 129.119.113.180 to eth0 Jan 3 11:16:37 engrfs1 clurgmgrd[5614]: <notice> Service disted_export started And then starts over at the beginning again continuously. This is a production system and this behaviour is causing the clients to hang (of course) during the restart. Thanks much for your help! Sincerely, Doug Tucker

1 1

Dump levels?
by Scott Ehrlich 04 Jan '08

04 Jan '08

I created a cron job to invoke a dump script according to Tower Of Hanoi. I am dumping a subdirectory and a filesystem. The backup script, with some other lines removed: /path/to/dump -0 -fv /dev/nst0 /var/log /path/to-dump -3 -fv /dev/nst0 /home When viewing the dump logs, it looks like it is taking the whole job as a level 0. Am missing something? Thanks. Scott

1 0

Backup
by Ruslan Sivak 04 Jan '08

04 Jan '08

We have a RHEL2 server that has had one of the drives in the raid array fail. I would like to do a full backup of the system before we replace the raided drive, in case the second drive decides to die during the procedure. What is the recommended way to back up a linux system? I was thinking of doing a snapshot, but the system is ext3 with no LVM. It has been suggested to hook up a usb drive and do an rsync of /. Are there any better solutions? The reason I wanted a snapshot is that I wanted to get an image of the disk, so that I wouldn't have to reinstall and reconfigure all the apps. Russ

5 4

Re: [CentOS] Random files in homedir gets deleted
by Ross S. W. Walker 04 Jan '08

04 Jan '08

Do what I do when I need to setup a new Linux facility. Google "linux audit" I remember getting a good hit near the top with that. There are cli tools for adding files/folders/mounts to the audit system and you can tailor which type of activity to audit. It's no where as difficult to do as it sounds. -Ross -----Original Message----- From: centos-bounces(a)centos.org <centos-bounces(a)centos.org> To: CentOS mailing list <centos(a)centos.org> Sent: Fri Jan 04 04:25:17 2008 Subject: RE: [CentOS] Random files in homedir gets deleted > You can enable auditing to determine if the files are disappearing due to human/machine intervention (audit file system deletes) or if it is due to file system corruption (files disappear and no delete audits recorded). > > It may just be an errant rsync script. > > -Ross How do I enable auditing of the home dir? /Christopher _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.

1 0

Palm Vacations, Look At A Jamaica Vacation For Total Relaxation
by Super Star 04 Jan '08

04 Jan '08

Palm Vacations, Look At A Jamaica Vacation For Total Relaxation There is no place like Jamaica for a vacation that consists of total relaxation. After all, isn?t that what a vacation is for? Get away from the office, get away from people demanding your time, get away from customers demanding the impossible, just get away. But where you ?get away to? will have a significant impact on how you view the success of your vacation and how much relaxation you really get from it. A Jamaica vacation is your best bet. Jamaica is close enough to the US to where your airfare to get there is not a major consideration. You will need a passport but that can be handled if you plan ahead. The phones are not ringing, and your choice of hotels and accommodations range from a casual bed and breakfast to the much more luxurious all inclusive resort type. The first thing you need to do is to find cheap airline tickets. Do your research here because like traveling anywhere else, the price of the tickets can vary greatly. Your best days to travel, if you have a choice, are Tuesdays and Wednesdays, which are typically very light travel days. Check online, and also check with your local travel agency. Your local travel agency may be able to combine a hotel and airfare into one package, which will save you even more. If you have frequent flyer miles you can redeem, a trip to Jamaica should not cost you more miles than any other destination. Do the same thing when shopping for a hotel room. If you are feeling a bit adventurous, you may want to try one of the many bed and breakfast inns around the islands. These will give you a taste of the local culture and will be much less expensive for you. But if you are looking for the ultimate in rest and relaxation, you might want to cough up the extra dollars to get a room at one of the all inclusive resorts. These resorts have everything you need under one roof, all within the grounds of the resort, so that you may not even have to leave the resort after you arrive! One tip here ? find your best rate by shopping online, and then invest a bit in long distance calls to see if you can get a better rate by calling the hotel or resort directly. Many times this is possible, and it can make your Jamaica vacation even better. The one thing that people complain about is the phone service in Jamaica. It is not the best. But then again, you took a Jamaica vacation to RELAX, so why are you worried about the telephones? Get away from the phones and checking in with the office. Really, they can go on without you and will still open for business tomorrow. Long distance calls that originate in Jamaica are costly, so be sure you bring your calling card that allows for an international origin if you anticipate really needing to make a phone call. Planned correctly, a Jamaica vacation can be your best bet for relaxation. Be sure to investigate all that Jamaica has to offer, and you will probably wonder why you did not vacation to Jamaica sooner! Jon is a computer engineer who maintain a variety of web sites based on his knowledge and experience. For more information about a Jamaica vacation, please visit his web site at Vacation Jamaica Now.

1 0

[CentOS] United Built Homes, Flipping Real Estate or Flipping Paper?
by Super Star 04 Jan '08

04 Jan '08

United Built Homes, Flipping Real Estate or Flipping Paper? Flipping real estate properties is not for everybody but it is the fastest way to make a buck in the real estate business. Most everybody has heard of someone buying a "run down" house for a good price well below market value, fixing it up and selling it at a fair market price. Flipping a "fixer-upper" is definitely one way to turn a reasonably quick profit. I know some people who do it this way but they are more into the contractor and renovation business than they are of the investor mindset. Some of these "fixer-upper" properties are in need of extensive repair and will involve electrical work, carpentry work, etc. If the investor gets involved and does some or all of this work then there could be enough profit there but if the investor farms out the required labour, profits could get eaten up quickly. For these types of flipping real estate investments, the purchase price needs to be at a huge discount and normally would be found somewhere in the foreclosure stage. For the person that is in the mindset of investing rather than being in the renovation business then flipping real estate will only involve flipping the paper contract of the property without even taking possession of it. You can flip by entering an agreement to buy a property then sell the contract to another investor before close of escrow. Using this technique won't even require you to put your name on the title. Profits will generally be less than the fixer-upper investor but involves much less work and the whole process is much quicker. A fixer-upper investor would not be happy in making a profit of a few thousand dollars for a few months work on renovations but an investor that can just flip a contract for a few hours or days work would be. Avoid disclosure of your profits to the new buyer by using a double closing. After making a sweet deal and flipping a contract involving a juicy profit you may not want all these details to be revealed to your buyer. The solution is a double closing, transferring the property to you initially and then reselling immediately at the same lawyer's office just an hour later to your buyer. There is a drawback here and that is a double set of closing costs so you would have to weigh it out to see if it's worth it to your particular situation or not. Further, you can use a title insurance company for the actual closings. For the issuance of the title insurance policy, the title insurance company will prepare the closing documents and close the transaction usually without an addition charge.

1 0

Martin Pelmore, Credit Cards For Students Offer Convenience And Safety
by Super Star 04 Jan '08

04 Jan '08

Martin Pelmore, Credit Cards For Students Offer Convenience And Safety Credit cards for students are a great deal for many individuals and groups. Parents will find that credit cards provide a convenient way to provide for their children away at school. Credit cards for students eliminate the necessity of students carrying around a lot of cash to pay for their tuition, fees and miscellaneous expenses. Credit cards for students can be in the name of the student but paid through the account of a parent. Credit cards for students give parents ways to let their students meet expenses while so far away from home. The credit cards for students provide a record of the expenses for each student. Credit cards for students pay for many different things. Students can pay for their books and tuition, but they can also pay for a cup of coffee or their laundry. The students do not have to write out a check or keep lots of money on them to pay for the cup of coffee, their laundry and other incidental expenses. Credit cards for students also allow them to call home often to let their parents know what is happening in their lives. Many parents hope this is one task the students will take care of with the credit card, but students sometimes do not always act responsibly with the credit card. Credit Cards For Students Help Them Establish Credit Many banks and financial institutions offer credit cards for students because this is a great time to get these people as customers. This is often the first time that these students are away from home and on their own. These students are often very dependable people because they are serious about their education. The banks and financial institutions that offer these cards for students often believe that the college students are smart children. They often believe that students will get good jobs when they complete their education. Credit cards for students help them establish their credit. Often the banks and financial institutions will only give credit to those who have proved that they can handle it. The banks and other financial institutions usually offer these students a limited amount of credit. If they can handle the small amount properly, they will be able to get more credit based on their records. These credit cards can be a very good arrangement for the students and the financial institutions if the students prove to be dependable. Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Credit Cards? Then please visit our Credit Cards For Students Resource.

1 0

5.1 yum: distroverpkg=redhat-release ignored?
by Rainer Traut 04 Jan '08

04 Jan '08

Hi, is this the right behaviour of yum? yum.conf has: distroverpkg=redhat-release But yum obviously uses centos-release to find out the distro version. So is yum patched to do this? Thx Rainer

2 1

Random files in homedir gets deleted
by Christopher Thorjussen 04 Jan '08

04 Jan '08

On one of my systems I seem to loose a file or two from time to time. Last night, one of my files (/home/online/sh/NattjobbPrivat.sh) was deleted/removed/vanished. Another time it was /home/online/sh/daemon that was deleted. But I can't seem to find anything strange in the logs or in the history, nor would any of my scripts running in crontab mess with those files. Where can I look for clues? And how do I enable audit for file operations in my home folder? /Christopher Thorjussen

5 7

Re: [CentOS] library system
by Les Bell 04 Jan '08

04 Jan '08

"david chong" <davidchong144(a)gmail.com> wrote: >> Sorry for disturbing, anyone have recommendation for a good open source library system. << Almost forgot - there's also Emilda: http://www.emilda.org/. You might also find this article interesting: http://zgrossbart.blogspot.com/2007/11/library-problem.html Best, --- Les Bell, RHCE, CISSP [http://www.lesbell.com.au] Tel: +61 2 9451 1144 FreeWorldDialup: 800909

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library system
by david chong 04 Jan '08

04 Jan '08

Dear All, Sorry for disturbing, anyone have recommendation for a good open source library system. hope to do it for my church. Thanks

3 3

How to size an email server to handle 5 million emails per day
by Erick Perez 04 Jan '08

04 Jan '08

I have no idea as to how to size an email server. I was approached by a customer that wanted a single server with RAID 1 disks to handle about 5 million emails a day. In general terms, what parameters should I take into account to size the hardware specs when the average email is about 10kb, the smalles email is 2kb and the largest email is about 5meg (with attachment) thanks, -- ------------------------------------------------------------ Erick Perez

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Re: [CentOS] library system
by Les Bell 04 Jan '08

04 Jan '08

"david chong" <davidchong144(a)gmail.com> wrote: >> Sorry for disturbing, anyone have recommendation for a good open source library system. << It might be overkill for what you want, but check out Koha: http://www.koha.org/ Best, --- Les Bell, RHCE, CISSP [http://www.lesbell.com.au] Tel: +61 2 9451 1144 FreeWorldDialup: 800909

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iptables
by Indunil Jayasooriya 04 Jan '08

04 Jan '08

Hi All, I am running iptables on centos 4.5 and 5 boxes. Now , I have requirements to enable below features. Gateway level antivirus, anti spyware and intrusion preventions, content filtering, etc. I googled a bit. But, Still no luck to find proper Docs to enable these. Can Iptables meet these features? If possible, Pls let me know some documentations that say How to set up these. Hope to hear from you. -- Thank you Indunil Jayasooriya

5 5

anyone care to point me in the right direction? LVS
by William Ottley 04 Jan '08

04 Jan '08

i'm trying to setup LVS, and tried both the lvs-dr and the lvs-nat, but can't get any to work. I'm hoping people here can answer a few questions that might help and shed light onto the situation? #1 with regards to the Real Servers, is there anything that needs to be configured other that the http service? I ask this, because I suspect yes, and it has to do with what type of LVS you have: 1a) lvs-dr: on the RIP of the web servers, create an lo:0 and assign the VIP to it 1b ) lvs-nat: on the RIP of the web servers, make sure the default gw points to the inside network card eth1 1b) lvs-nat: on the LVS, with 2 nics, eth1 (private where web servers are located): 192.168.0.100, and create a nat gateway of 192.168.0.254, where the real web servers gw is, and make it eth1:1 how do I go about getting diagnostic info from all this? pulse? i can't connect at all to any of the web servers.. If any has the time, i will glady send my configs.. Thanks! william -- --------------- Morpheus: After this, there is no turning back. You take the blue pill - the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill - you stay in Wonderland and I show you how deep the rabbit-hole goes.

4 4

Centos 4.5 - ipsec-tools - VPN
by Chin Yun Wun 04 Jan '08

04 Jan '08

Hi All, Is anyone of you managed to setup ipsec VPN on Centos4.5 using ipsec-tools-0.3.3-6.rhel4.1 ? Hope to hear from you soon. Thanks yw

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