Guru Of Geeks

I encountered several days ago this error on a fresh installed CentOS 6 – 64 bit machine while installing IBM LSF. This will happen only on 64 bit systems, the cause is the fact that 32 bit libraries are missing from the system, so you can easily fix this issue by installing the 32 bit libraries on your system. So if you encounter this error  /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory  this is how you can fix it: On any RPM based distribution (CentOS/RedHat/Fedora/Suse/Mandriva): yum -y install glibc.i686 On any DEB based distribution (Debian/Ubuntu/Mint/Crunchbang): apt-get update apt-get install ia32-libs

Problem(Abstract) InfoSphere Information Server (IS) installer hangs when you attempt to restart a failed installation attempt. Symptom IS installer simply hangs at the Installation screen. If you inspect the IS Install log, it is not updated. Cause IS installer hangs at a place where it finds an existing inprogress directory and it assumes that previous installation is still pending and tries to resume it with the help of response file, but it fails since there was no response file provided. Environment Restarting a previously failed IS install attempt without providing that response file. Diagnosing the problem IS Installer log contains the entries similar to below. 2015-06-30T10:56:49.98, SEVERE: com.ibm.is.install.atlasinstaller.ui.control.InstallEngineMonitor com.ibm.is.install.exception.InstallException: java.lang.NullPointerException at com.ibm.is.install.AbstractInstaller.checkInprogressDirEx...

Pnp4Nagios is an tool which will store performance data into RRD (Round Robin Database) and show in graphical representation. Its easy to understand and represent the values in graphs. Let's see pnp4nagios installation configuration Step by Step guide. Perf Data Flow to RRD Database is below pnp4nagios data flow There are three modes of data collection Using pnp4nagios Default mode Bulk Mode Bulk with NPCD mode Configure   Local Yum Repository   and Install rrdtool necessary (dependency)  # yum install rrdtool # yum install ruby xorg-x11-fonts-Type1 rrdtool verification # cd /tmp # wget https://sourceforge.net/projects/pnp4nagios/files/PNP-0.6/pnp4nagios-0.6.25.tar.gz # tar -xvf pnp4nagios-0.6.25 # cd pnp4nagios-0.6.25 # ./configure --with-rrdtool=/usr/bin/rrdtool pnp4nagios installation Note:   Do not download pnp-0.4-14 which does not work properly Download pnp4nagios # make all # make fullinstall Sure that No errors while installing  Edit the /usr/local/nagios/etc/nagios....