Displaying 20 results from an estimated 5000 matches similar to: "Removing old kernels"
2009 Jun 03
1
setrubleshootd dominating
Anyone have any idea as to why setroubleshootd would be dominating the
system:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2371 root 25 0 1884m 1.8g 4100 R 100.2 44.7 680:06.40
setroubleshootd
Frank M. Ramaekers Jr.
Systems Programmer MCP, MCP+I, MCSE & RHCE
American Income Life Insurance Co. Phone: (254)761-6649
1200 Wooded Acres Dr.
2009 Sep 29
3
Script consumes memory
I have the following script that when executed, consumes memory and
makes the system inaccessible. All process are halted.
First, I don't understand what is wrong with the script
Secondly, I'm surprised that Linux allows this to run unchecked to the
detriment of the entire system.
---- SCRIPT -----
#!/bin/sh
FTP="/usr/bin/ftp"
#
VMID="asystem.ourcompany.com"
2008 Apr 11
3
MS Exchange to CentOs (multiuser)
Is there a way to get mail from a MS Exchange server that is addressed
as user at host.domain.com rather than the user at domain.com so that users on
host.domain.com can read their mail on that host (CentOS). (I'm
assuming that Exchange needs to know about host.domain.com, somehow.)
Frank M. Ramaekers Jr.
Systems Programmer MCP, MCP+I, MCSE & RHCE
American Income Life
2008 Nov 12
2
Terminal emulation scripting
I need to write a script that will contact a remote system using TELNET
with VT52/1xx/2xx/320 and perform some operations. I am familiar with
TELNET but it appears that it won't work for my purposes.
TIA,
Frank M. Ramaekers Jr.
Systems Programmer MCP, MCP+I, MCSE & RHCE
American Income Life Insurance Co. Phone: (254)761-6649
1200 Wooded Acres Dr. Fax:
2008 Mar 03
1
phpmyadmin hang..
It seems that I can never get through a phpmyadmin session w/o it
hanging on "Waiting for http://....". The only way I have found to
correct this is to cycle Apache. I can always get past the signon
portion, but it hangs at various portions of selecting DBs or Tables.
CPU is not overly active, all httpd daemons running, no myphpadmin
remnants running. Can't find any problems in
2009 Dec 30
3
chroot problem.
First, I'm trying to following along on a document on "SecurityFocus"
on "Securing MySQL: step-by-step".
I'm on step 3.8 "Test the configuration". I have my CHROOT directory
structure setup and the chrootuid is failing (haven't figured that one
out, yet). So, I simply tried a 'chroot /chroot/mysql' and got:
chroot: cannot run command
2008 Apr 24
1
TCP/IP Port Relay
What is the best way to temporarily setup a port relay. I'm trying to
diagnose a problem with Cisco's latest VPN client and need to determine
if the problem is port number related.
e.g. VPN client---------23-(Linux box to relay port)-------xx-(Telnet
server)
(Keep in mind this is temporary and for debugging purposes)
Thanks,
Frank M. Ramaekers Jr.
Systems Programmer
2007 Jun 15
1
process show uid not user
One of my user's processes shows up with the uid (numeric) rather than
the user (alpha) on the ps command. The /etc/passwd file shows:
theuser:x:500:501:The user:/home/theuser:/bin/bash
But, 'ps -ef' shows the uid:
500 9041 8864 0 11:20 pts/1 00:00:00 ps -ef
Allother active users show the user. Ideas?
Frank M. Ramaekers Jr.
Systems Programmer
MCP,
2009 May 04
2
yum update installed xen and pae kernels
Why???
I was/am running kernel 2.6.18-128.1.6.el5
I did a yum update and watched 2.6.18-128.1.6.el5xen and
2.6.18-128.1.6.el5PAE being installed, with PAE listed first in my
/boo/grub/menu.lst
I also see:
Installing:
kmod-fuse i686 2.7.4-1.el5.rf
rpmforge 26 k
replacing dkms-fuse.noarch 2.7.4-1.nodist.rf
kmod-fuse-PAE i686
2007 Dec 17
2
configure and assembler
I'm attempting to install a product and it's failing the compiler check.
CentOS 5.1
+ echo='/bin/echo -e'
+ rm -rf configure-tmp
+ mkdir configure-tmp
+ tmp_file=configure-tmp/xxx
+ makedirs=.
+ /bin/echo -e 'Checking C++ compiler... \c'
Checking C++ compiler... + cat
+ CXX=unknown
+ for i in '"CC"' '"g++"' '"cc"'
2013 Mar 19
2
Unable to Install Ocfs2 in Oracle Linux 5 Machine.
Hi,
I was trying to install OCFS 2 in my Oracle Linux 5 Machine.
I created a mount point for cluster file system:
# mkdir /u02
My Kernel version is :
# uname -r
2.6.18-308.4.1.0.1.el5xen
I am downloading the appropriate version of the kernel module from this
location:
https://oss.oracle.com/projects/ocfs2/files/RedHat/RHEL5/x86_64/1.4.10-1/2.6.18-308.4.1.el5/
When I am trying to execute
2008 Jan 10
2
CentOS 5 & sendmail configuration
I'm attempting to configure sendmail to relay outgoing mail to an
internal smtp server. I found that the commented line in sendfile.mc
that starts with 'dnl define(`SMART_HOST'... needed to be uncommented
and a valid value inserted. No problem there, but when I attempt to
'make -C /etc/mail', I get
WARNING: 'sendmail.mc' is modified. Please install package
2008 Dec 03
5
Re: Can Xen boot a Linux OS already installed in a realpartition
Well, you have two options:
1) If your hardware supports VT, you can boot this in a Xen HVM domU (fully virtualized). To do this, you need to make sure that the initrd images in the Linux partition are set up correctly to support the PIIX IDE/ATA chipset and that your root and fstab entries use the correct device.
2) If you can install a Xen domU kernel into the Linux partition install, you can
2008 Apr 19
1
Not able to run kernel-xen with megasr module :/
I've managed to install CentOS 5.1 on S5000PAL
with fakeraid Intel Embedded Raid Technology II
Raid1 (LSI chipset) with some help of kickstart
declaration 'driverdisk --source=http://.../driver.img'
Then I've had some problems with yum update - new kernel
didn't know about megasr.ko. I've solved it with commands:
cd /lib/modules/
cp 2.6.18-53.el5PAE/updates/megasr.ko
2006 Apr 19
3
Apache and '(13)Permission denied: access to ...'
I'm attempting to install Hobbit and at the point of web access via
Apache.
The error_log states:
(13)Permission denied: access to /hobbit denied
I've tried a number of things and am still getting this:
1) /hobbit is located in /home/hobbit/server/www
2) Made sure all files are in the apache group
3) I've even chcon
2006 Apr 17
1
Hobbit install requirements
I'm attempting to install Hobbit 4.2.1 on CentOS 4.3. When attempting
to "configure -server", I get:
:
:
Checking for RRDtool ...
RRDtool include- or library-files not found. These are REQUIRED for
hobbitd
RRDtool can be found at
http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/
If you have RRDtool installed, use the "--rrdinclude DIR" and "--rrdlib
DIR"
2008 Jul 28
4
RHEL 5.2 i386 image - Xen kernel doesn''t recognize the total amount of system memory
Hello,
We have installed RHEL 5.2 Server ( i386 image ) on a machine with 64GB of
RAM.
When booting the default PAE kernel ( 2.6.18-92.el5PAE ) that is shipped
with RHEL 5.2 installation the OS detects 64GB of RAM.
But when booting the Xen kernel ( 2.6.18-92.el5xen ) the OS detects only
14GB of the total amount of available RAM.
Did anyone encounter this problem before ?
Is it a normal
2011 Jan 07
2
XEN on CentOS 5.5 - Cannot create VM using Local Install (grayed out)
Hello community!
I''m running into some strange problem with my CentOS while trying to
create a new VM using virt-manager. I''m connected locally and when I''m
following the wizard, at the time it asks me to select the installation
option I can only select Network Install.
I am pretty messed up ,being trying to search a whole net for last week ,but cant fix it Any idea
2018 Jun 06
2
Definitive guide to setting up FTPIS on vsftpd
Followup:
I gave up on the Implicit and configured vsftpd for Explicit, that revealed some configuration errors (displayed on the client, Filezilla in my case). I then corrected these errors and switched back to Implicit and all is well.
Frank M. Ramaekers Jr.
-----Original Message-----
From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of Kenneth Porter
Sent: Thursday, May 31, 2018
2007 Jul 28
9
Howto install domU CentOS 5 directly on partition
Hi.
I am new to CentOS (Debian user) and I am looking for way how to install
CentOS 5 on domU in the way that I have it directly on dom0 LVM partition.
If I install it with virtual-manager then the installation program takes
that partition as a disk and then creates new partitions on it. I don''t
want it that way because I cannot then mount it from dom0.
Is there some way how to