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34758 discussions

oVirt - Setting up a web GUI for VM Management
by Georghy 20 Apr '10

20 Apr '10

Hi everyone, I'm looking for a tutorial or how to for installing oVirt on a CentOS server. Someone has tried this before ? My principal goal is to use it to manage VMs via a Web GUI Can you give me some details/advice ? thanks -- Cordialement, / Greetings, Georghy FUSCO

3 16

How to display the IP on the welcome screen
by Patrick DERWAEL 20 Apr '10

20 Apr '10

Hi all, I'm running CentOS 5.4 in a VMware guest, with the host connected to a DHCP enabled LAN When CentOS comes up, I would like to see the IP adress displayed on the welcome screen. This would save me the hassle of logging in the VM, getting the IP, and logging off before finally ssh'ing to the VM. Does anyone have a clue on how to do this ?? Thanks! PS: security is not an issue as I'm running the VM on my local laptop PPS: this is a "confort" issue only (lazy me... I know !!!) -- Patrick Derwael Rue Hubert Larock, 20 4280 Hannut T: +32.(0)479/80.50.79

3 2

wher cam i get the kickstart's rpm or gz?
by hqm8512 20 Apr '10

20 Apr '10

HI erveryone, I want to install some machines with the kickstart,but i can't find the kickstart's rpm or gz,anyone know it? my server is suse 10.3,thank you!

4 5

Java RE
by Michael Klinosky 20 Apr '10

20 Apr '10

Hello. Package Manager reports (with a green checkmark) that I have java-1.6.0 installed on my machine (running Cent 5.3), but it seems to not be running. I used http://java.com/en/download/help/testvm.xml and got "Something is wrong. Java is not working." Perhaps I'm confused on which program I need to use java-coded apps. PM lists this app as "OpenJDK Runtime Environment" - is this it? [mykolas@sr1220 ~]$ rpm -q jdk jre package jdk is not installed package jre is not installed Can someone explain, or provide a link to a particular webpage that would clue me in?

6 16

Pause time
by cahit Eyigünlü 20 Apr '10

20 Apr '10

i want to pause my cent os time and date in a spesific date :D is it possible ?

6 13

CentOS 5.x and Fedora
by Matt 20 Apr '10

20 Apr '10

Which Fedora release is the CentOS 5.x kernel based on? I am wanting to know which Fedora rpm's I would have the best luck installing on CentOS 5.x 64 bit. Matt

9 12

CentOS5 and samba
by lhecking＠users.sourceforge.net 19 Apr '10

19 Apr '10

We're trying to migrate RHEL3 and CentOS4 based samba servers over to CentOS5, but it's a bleeding disaster. We cannot get it to work reliably with any version of CentOS5, i386 or x86_64, the included 3.0.x version of samba or 3.4.x/3.5.x compiled from source. The symptoms are: read access is extremely slow, write access seems to work in principle (e.g. creating a zeros-sized file on a share), but writing even small files (100k) to the share eventually times out with "out of memory or disk space" errors. These shares are home directories NFS-mounted on the samba server. Shares of local disks work fine as expected. We have played with oplock settings and got some improvements, but not reliably, and this seems to effect XP and Seven clients differently. Surely we are not the first to run into this sort of issue? Given the range of tested software, the problem appears to be specific to CentOS5. --------------------------------------------------------------- This message and any attachments may contain Cypress (or its subsidiaries) confidential information. If it has been received in error, please advise the sender and immediately delete this message. ---------------------------------------------------------------

11 16

Problem with first login
by sync 19 Apr '10

19 Apr '10

Hi , guys: I have a problem on the openldap Manager account login : The server is running CentOS 5.3 i386 and I have phpldapadmin-1.0.1-1.el5.noarch.rpm installed . It's running apache 2.2.3 with php 5.1.6 and openldap 2.3.34. I believe I have slapd setup correctly but I'm not completely sure. My /etc/openldap/slapd.conf file has... access to * by self write by * read by anonymous auth database bdb suffix "dc=my-domain,dc=com" rootdn "cn=Manager,dc=my-domain,dc=com" rootpw {SSHA}xxxxx My /etc/ldap.conf has the following lines (among others)... host 127.0.0.1 base dc=my-domain,dc=com If I do the following command... ldapsearch -x -D "cn=Manager,dc=my-domain,dc=com" -W from the command line it asks for a password. If I type the password I created with slapppassd and have as rootpw in slapd.conf it carries on and returns the following (with comments removed)... search: 2 result: 32 No such object So it appears that from the command line authentication with ldap is working. In my phpldapadmin config.php file i've modified the following lines... $ldapservers->SetValue($i,'server','host','127.0.0.1'); $ldapservers->SetValue($i,'server','port','389'); $ldapservers->SetValue($i,'server','auth_type','session'); When I go to phpldapadmin and do "Anonymous Bind" it connects and allows me to view the ldap tree. If I try and login with user "Manager" and the password I use on the command line, it doesn't work giving me... "Bad username or password. Please try again." I've also tried putting the following line to my config.php file but to no avail... $ldapservers->SetValue($i,'server','base',array('my-domain', 'com')); Am I using the correct username? Are there any commands I can do to further check my ldap server is setup correctly? Are there any log files I can look at? Thanks for all your help.

3 3

(semi-) rugged laptop running CentOS 5?
by Jim Davis 19 Apr '10

19 Apr '10

We're looking for a laptop to run in a 10,000', cold, occasionally wet environment, and it needs to run CentOS 5. Perhaps something like the Dell Latitude E6400 ATG? There's a reference to a minor trackball bug for the 6400 under CentOS 5 (http://bugs.centos.org/view.php?id=4192) but otherwise it sounds like the x86_64 version should run on it. Ideally the system would use a SSD too. Any suggestions?

3 3

removing inaffective SAN partitions from the system .....
by Jagan Kommineni 19 Apr '10

19 Apr '10

Dear All, I have installed CentOS release 5.2 (Final). EMC SAN partition is mounted by using EMC Powerpath for resolving multiple paths. I was able write and read data over to SAN partition without any issues. Subsequently I have unmounted EMC SAN partition from the system and deleted LUN using Navisphere user interface. After rebooting system, I still see SAN mappings in system. Here is the affected partition mappings .... ============================== cat /proc/partitions ============================== major minor #blocks name 8 16 1048576 sdb 8 48 1048576 sdd 8 80 1048576 sdf 8 112 1048576 sdh ============================ When I try to print information using parted, I am getting the following information .... ========================================================================================= #parted /dev/sdb GNU Parted 1.8.1 Using /dev/sdb Welcome to GNU Parted! Type 'help' to view a list of commands. (parted) print Error: Unable to open /dev/sdb - unrecognised disk label. (parted) ============================================= I would like to get rid of partition mappings from the system. Anyone has any solution for this problem please. with regards, Dr. Jagan Kommineni Ludwig Institute for Cancer Research Parkville This communication is intended only for the named recipient and may contain information that is confidential, legally privileged or subject to copyright; the Ludwig Institute for Cancer Research Ltd does not waive any rights if you have received this communication in error. The views expressed in this communication are those of the sender and do not necessarily reflect the views of the Ludwig Institute for Cancer Research Ltd.

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