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Wednesday, April 17, 2024
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Starting Oracle Enterprise Manager

For the oracle database Enterprise Manager (EM) runs on port 1158. But it needs to be started by itself. Linux Login as oracle and run: $ORACLE_HOME/bin/emctl start...

Oracle XE Backup

After installing Oracle XE you should setup backups. Backups for XE For Oracle XE there is ready a backup script that uses Oracle's RMAN.   Setup Archive Log...

Checking for a User in OID

Test to see if a user is already in OID The following java code checks to see if there is a user in OID, returning...

Creating a new linux file system

Creating a ext3 file system on a new USB disk. Partition Table # /sbin/fdisk /dev/sdc The number of cylinders for this disk is set to 60801. There is...

Copying directories between file systems

Copying files from one directory to another using find and cpio. cd /old_file_system/ find . -print -depth | cpio -pamVd /new_file_system/

Getting https pages with Perl

Perl's LWP package is a great way to get web pages and display the content of the resulting http header. Out of the box...

Using Java Web Start with Opera

Out of the box the Opera web browser is not setup to run jnlp files, therefore java webstart will not run properly.  To fix...

Adding LDAP Authentication to a Site

Add the following entry to the VirtualHost <Directory "/var/www/html"> order allow,deny allow from all AuthName "Staff only" AuthType Basic AuthLDAPURL ldap://localhost/dc=example,dc=com require valid-user </Directory>

Security failure. Data decryption error. When using IE on a Mac

On Mac OS X when opening a new IE window from a site running under https there is no content in the window and...

Link down on RedHat Linux 3

On RedHat Enterprise 3 Linux on VMWare each interface link is always down. The following needs to be added to all the ifcfg-eth in /etc/sysconfig/networking-scripts/ check_link_down()...

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