How do I configure IPv6 networking under SUSE Linux Enterprise Server (SLES v10.2) or OpenSuse Linux by Novell?
Q. How do I view the pre / post installation or uninstallation script inside the RPM file called foo.rpm under Red Hat Enterprise Linux / RHEL / CentOS / Fedora / Suse Linux? How do I list the package specific scriptlet(s) that are used as part of the installation and uninstallation processes?
Q. Can you explain CentOS / RHEL / Fedora Linux relocatable package concept?
Continue reading “Explain: Red Hat Linux RPM Relocatable and Not Relocatable Packages”
Q. Iâ€™m using OpenSuse as Guest OS (VPS). Installing SUSE Linux as a VMware Workstation guest operating system was easy task. But how do I setup and install SUSE Linux as a VMware Guest? How do I install vmware tools to improve performance?
A. In order to install Vmware tools, you need to build kernel modules. Building kernel modules is easy provided that following packages are installed on the guest OpenSuse / Suse Linux (VPS):
Install required software
Login to guest oses using SSH or Vmware server console. Use yast command (yast control center) to install required software:
Select Software > Software management > Add above packages > Accept and install the softwares
(YaST text mode software installation)
Start VMWARE Tools installation
Mount the VMware Tools virtual CD
If you are using guest systemâ€™s desktop, you should have mounted a CD. If you are using text mode, run mount command as follows:
# mount /dev/hdc /media
mount: block device /dev/hdc is write-protected, mounting read-only
Replace /dev/hdc with actual virtual cd rom drive.
Install the VMware Tools RPM
Finally install rpm file,
rpm -ivh VMwareTools-1.0.3-44356.i386.rpm
Configure Vmware tools
Next you need to run the VMware Tools configuration script. You must run script from VMWare server console / Workstation and not from SSH session:
# vmware-config-tools.pl -default
I need to disable firewall in Linux for testing purpose. I’m using CentOS and RHEL version 4.4 / 5 / 6. How do I disable the firewall in Linux?