HowTo - Part 9

Archive for the ‘HowTo’ Category

Error: 25099. Unzipping Core Files Failed

posted on September 23, 2009 in HowTo with 0 Comments

Been getting this error every time I try to update my Java. Here’s the workaround. 1. Uninstall all existing Java 2. Deleted the Java folder. “C:\Program Files\Java\jre6″ 3. Run the installer again. Should complete.

How to enable presto in Fedora 11

posted on August 22, 2009 in fedora, HowTo, Linux with 0 Comments

Delta RPMs is a bandwidth saver. Instead of downloading full rpm files on updates, delta rpms (.drpm) hold only the changes in binary form. The size of the packages is now significantly reduced thus saving bandwidth. Once downloaded the drpm file get reconstructed to form the full package before they gets applied. On avg I [...]

Hot to restart NFS in AIX

posted on July 30, 2009 in AIX, HowTo with 0 Comments

Here’s a quick guide to start, stop the NFS service in AIX. To stop the NFS service run, stopsrc -g nfs and to that the NFS service run, startsrc -g nfs To re-exports all shares or new share specified in the “exports” file run, exportfs -av

How to setup an OpenSSH Server on Ubuntu 9.04 Jaunty Jackalope

posted on July 24, 2009 in HowTo, Linux, Ubuntu with 2 Comments

Here’s a simple walkthrough to setup an OpenSSH server on Jaunty together with 2 basic hardening options you should apply. 1. Install the OpenSSH server. Fire up a console and run the command below. This will install the required binaries and packages for the OpenSSH server. apt-get install openssh-server 2. Get some basic hardening in [...]

How to install Adobe AIR on Fedora 11

posted on July 17, 2009 in fedora, HowTo, Linux with 4 Comments

1. Pull up a console and su as root. [danesh@jackal ~]$ su – 2. Install these packages first. [root@jackal ~]# yum -y install xterm gtk2-devel gnome-keyring libxml2-devel libxslt rpm-devel nss 3. Grab the latest vesion of Adobe AIR from Adobe’s download page. [root@jackal ~]# wget http://airdownload.adobe.com/air/lin/download/latest/AdobeAIRInstaller.bin 4. Make the .bin file executable by using the [...]

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