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help for creating sendmail virtual users
by ankush grover 18 Jul '06

18 Jul '06

hey friends, I have installed sendmail or it would rather say it comes default with the centos. I am using Centos4.0 and I am trying to configure sendmail with virtual users. I have created few users for my domain. My internal domain (example.com) is different from my isp domain (example1.com) The problem I am facing is that if the user1(a)example1.com sends the mail to the user2(a)example1.com then the mails should not go to the ISP rather the server running sendmail should send it to the mailbox of the user2(a)example1.com but rather it is sending it to the ISP account and from there it is getting redirected to ther user2 mailbox. I have configured the virtualusertable like this user1(a)example1.com user1(local account) user2(a)example.com user2(local account) makemap hash virtualusertable.db < virtualusertable service sendmail reload/restart. Now if the mail for the user2 from the user1 the sendmail should forward it to the user2 mailbox but this is not happening rather sendmail is forwarding it to the ISP server and from there it is gettting move to the user2 mailbox. Second problem I am facing is that how do I configured sendmail to the send the credentials of each user to the ISP account. For example if user1 wants to send the mail to the Internet the sendmail server should connect to ther ISP server with this user credentails (username and password ) and if user2 wants to send the mail to ther Internet then the sendmail should connect to the ISP server with the user2 credentails ( username and password). I have about 25 user accounts and I using sendmail 8.1.13 version. Please let me know if you need any further inputs. Thanks & Regards Ankush Grover

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libmysqlclient.so.14(libmysqlclient_14)(64bit)
by Henk van Lingen 18 Jul '06

18 Jul '06

Hi, I'm trying to update a c4 x86_64 system. This fails because off Error: Missing Dependency: libmysqlclient.so.14(libmysqlclient_14)(64bit) is needed by package php-mysql The system has MySQL 5 rpms, build on monk.karan.org. I can't remember/find where I found these packages. The thing is, mysqlclient14 (4.1.14 4.c4) only provides libmysqlclient.so.14()(64bit), which was fine with php-mysql-4.3.9-3.12.x86_64. However, php-mysql-4.3.9-3.15.x86_64 also wants libmysqlclient.so.14(libmysqlclient_14)(64bit): sarastro:/users/henkvl 531% rpm -qip --requires /users/mirror/Linux/centos/4/updates/x86_64/RPMS/php-mysql-4.3.9-3.15.x86_64.rpm | grep libmysql libmysqlclient.so.14()(64bit) libmysqlclient.so.14(libmysqlclient_14)(64bit) Any ideas? Regards, -- Henk van Lingen, Systems & Network Administrator (o- -+ Dept. of Computer Science, Utrecht University. /\ | phone: +31-30-2535278 v_/_ http://henk.vanlingen.net/ http://www.tuxtown.net/netiquette/

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VMWare disaster recovery?
by Les Mikesell 17 Jul '06

17 Jul '06

I found this in the large and growing list of downloadable vmware appliances: http://www.vmware.com/vmtn/appliances/directory/316. I haven't run it yet, but it claims to provide a way to mirror running windows boxes over iscsi to vmware disk images, then allows you to boot that image under vmware as a replacement for the server with little downtime. Has anyone attempted something like this with Centos - or know if software mirrors work over iscsi? -- Les Mikesell lesmikesell(a)gmail.com

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Strange mouse problems
by Mace Eliason 17 Jul '06

17 Jul '06

Hi I asked this question a while back and haven't gotten any response. I have a Microsoft wireless mouse 6000. It works on all the versions of linux I have tried except Centos I have tried version 4.2-4.3 and it has the same problems. I have scoured the internet looking for fixes but I have not been able to resolve the problem. The mouse seems to work fine but as you move it over menus it will click on its own, and at time even on the desk top causing programs to load, menus to pop up etc. Can anyone help me with this. I wan't to start using Centos as my main OS but this crazy mouse is holding me back. I can plug in a second USB mouse in at the same time (wired) and it works perfect. Thank Please if any one can help. Mace

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Re: [CentOS] Linux kerberos to Windows AD 2000/2003
by Ian Kaufman 17 Jul '06

17 Jul '06

Greg, The latest release of Windows AD (ADR2) integrates a newer version of SFU into the AD schema. We have tested it very successfully using our CentOS boxes to authenticate authorize access to our machines, using kerberos and LDAP. We tried the winbind/smb approach, and the way it handles UIDs and GIDs is less than desireable in our case. It might work for small offices/networks with 50 users or so, but for us, in the case of spreading it campuswide to 1000s of users, it would never do. Also, the degree of UID/GID management is less than stellar since they are enumerated as people log on, and if the machine housing the UID/GID database crashes or you lose the database, getting the exact same mappings upon rebuild may not work - even with backups. Ian

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Re: [CentOS] Freenx full screen mode problem fixed in 0.5.x?
by maze＠cela.pl 17 Jul '06

17 Jul '06

> I sent this last week and never got a response. I take it, then, that no one > has come up with a better workaround than ctrl-alt-f? Nope, I've changed ctrl+alt+S/L to use different key combos (alt+S/L are used for special polish characters), but have had no luck with the un-auto fullscreen. However I have noticed that apparently spaces don't work in passwords (at least that's what my users are reporting, can't always duplicated it, but a single space as a password does appear to fail). Cheers, MaZe.

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SystemC on CentOS
by Haytham Azmi 17 Jul '06

17 Jul '06

Hi everybody, I am new to linux and systemc so forgive me if it's a trivial question but I have a problem when I tried to configure systemC V2.0.1 on CentOS I followed the install-file instructions but when I tried to config. I got the following message: creating cache ./config.cache checking host system type... Invalid configuration `x86_64-unkn own-linux-gnu': machine `x86_64-unknown' not recognized checking target system type... Invalid configuration `x86_64-un known-linux-gnu': machine `x86_64-unknown' not recognized checking build system type... Invalid configuration `x86_64-unk nown-linux-gnu': machine `x86_64-unknown' not recognized checking for a BSD compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal... found checking for working autoconf... found checking for working automake... found checking for working autoheader... found checking for working makeinfo... found checking for gcc... gcc checking whether the C compiler (gcc ) works... yes checking whether the C compiler (gcc ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking for c++... g++ checking whether the C++ compiler (g++ ) works... yes checking whether the C++ compiler (g++ ) is a cross-compiler.. . no checking whether we are using GNU C++... yes checking whether g++ accepts -g... yes checking for ranlib... ranlib checking for a BSD compatible install... /usr/bin/install -c configure: error: sorry...architecture not supported My gcc version is 3.4.5 If any body installed systemC on CentOS before I would appreciate if he/she could give me a hand. Thanx Haytham

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AW: [CentOS] Problems with installation
by Horchler, Joerg 17 Jul '06

17 Jul '06

I'll try to install CentOS 4.3 for X86_64. Do you have an idea how I can find out which device causes the keyboard to freeze? I'm not able to watch at the consoles without input device :-( Is there a list which single devices/buses I can disable to probe for? I tried to boot with dd=nfs:<ip>:<path> too. But at the moment the installer tries to load megaraid_sas BEFORE network is reachable :-( So I think I need noprobe the device which freezes the keyboard _and_ in addition I need to find out how to noprobe for any SAS-Device (storage controllers). Does the option scsi=noprobe exists? -----Ursprüngliche Nachricht----- Von: centos-bounces(a)centos.org [mailto:centos-bounces@centos.org] Im Auftrag von Karanbir Singh Gesendet: Samstag, 15. Juli 2006 01:58 An: CentOS mailing list Betreff: Re: [CentOS] Problems with installation Horchler, Joerg wrote: > Hi all, > > I try to install CentOS 4.3 for X64_64 on a new Dell PowerEdge 2950. I > have two problems: > > 1. > After booting from CD I pressed 'return' to start installation > (BIOS-support for USB-keyboard works). After probing the hardware my > USB-Keyboard is not working anymore. Dell removed ALL PS/2-Interfaces > so I have to use USB. When I start installation with 'linux noprobe' > the keyboard still is working and the installation starts. unfortunately, the usb support at install time is quite limited, what you might need to do is find specifically what h/w is causing the installer / keyboard to freeze up, and disable probe of that device /bus only. the noprobe, by itself, will tend to stop the installer from looking at anything - perhaps, not the desired result. > > 2. > After the installation starts it tries to load the storage drivers. In > the case for this hardware it tries to load megaraid_sas. But it can't > load the driver without an error. The installer just says:"loading > megaraid_sas" for hours and hours (the complete last night). When I start with 'linux noprobe' > I'm able to look at another console (alt+F2) and can try 'lsmod'. The > output for megaraid_sas is 'loading' and not 'live' (again: for hours). you will need, as Jim pointed out already, the drivers from Dell for this - also, i see you have an issue with the /dev/hda instead of the /dev/fd0 coming up, one workaround for this is to convert the drivers into an iso format and burn that to CD... What Ver / Arch of CentOS are you installing here anyway ? in most cases the installer will ask for which device has the Driver Disk ( you only need to boot with linux dd ). the only time that it wont ask, is when it can only find one device which might contain the driver disk ( perhaps with the noprobe the fd0 is not being detected at all ). if you have network, DD=http://somewhere/ should work as well, from the boot line. I've not actually used one of these machines, so just sharing some ideas that might be worth trying. HTH -- Karanbir Singh : http://www.karan.org/ : 2522219@icq _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos

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CentOS-announce Digest, Vol 17, Issue 5
by centos-announce-request＠centos.org 17 Jul '06

17 Jul '06

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-2006:0579-01: Important CentOS 2 i386 kernel security update (John Newbigin) ---------------------------------------------------------------------- Message: 1 Date: Mon, 17 Jul 2006 15:19:27 +1000 From: John Newbigin <jnewbigin(a)ict.swin.edu.au> Subject: [CentOS-announce] CESA-2006:0579-01: Important CentOS 2 i386 kernel security update To: centos-announce(a)centos.org Message-ID: <44BB1DDF.2000408(a)ict.swin.edu.au> Content-Type: text/plain; charset=us-ascii; format=flowed The following errata for CentOS-2 have been built and uploaded to the centos mirror: RHSA-2006:0579-01 Important: kernel security update Files available: kernel-BOOT-2.4.9-e.70.i386.rpm kernel-doc-2.4.9-e.70.i386.rpm kernel-headers-2.4.9-e.70.i386.rpm kernel-source-2.4.9-e.70.i386.rpm kernel-2.4.9-e.70.i686.rpm kernel-debug-2.4.9-e.70.i686.rpm kernel-enterprise-2.4.9-e.70.i686.rpm kernel-smp-2.4.9-e.70.i686.rpm kernel-summit-2.4.9-e.70.i686.rpm kernel-2.4.9-e.70.athlon.rpm kernel-smp-2.4.9-e.70.athlon.rpm More details are available from the RedHat web site at https://rhn.redhat.com/errata/rh21as-errata.html The easy way to make sure you are up to date with all the latest patches is to run: # yum update -- John Newbigin Computer Systems Officer Faculty of Information and Communication Technologies Swinburne University of Technology Melbourne, Australia http://www.ict.swin.edu.au/staff/jnewbigin ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 17, Issue 5 **********************************************

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executable on /etc/rc.local doesn't start
by Mark Quitoriano 17 Jul '06

17 Jul '06

Hi i installed apache tomcat on my server and put the startup on /etc/rc.local file so it will boot up everytime i restarted my server. But it never booted up i still need to run it manually what am i missing? here's my rc.local #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. ntpdate -u 18.145.0.30 /usr/local/sbin/apache-tomcat-start touch /var/lock/subsys/local my ntpddate seems to start. how do i verify if the program is executed or not? anyway the apache-tomcat-start is link to the startup.sh of apache tomcat and it's on my /usr/loca/sbin. lrwxrwxrwx 1 root root 40 Jul 7 18:16 apache-tomcat-start -> /usr/apache-tomcat-5.5.17/bin/startup.sh

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