Tags » System Administration

Implementing Row–LOV

Implementing Row–LOV

To implement a Row–LOV, create an LOV that selects the primary key of the row the user wants into a form parameter, and then copy that value into the primary key field in the results block right before executing a query. 349 more words

Oracle E-Business Suite

Bacula version clash between 5 and 7

This is the second time I run into the error “Authorization key rejected by Storage daemon.”

It makes backups and restores impossible. Most traces / explanations on the internet will point at FD hostname or SD hostname or key mismatch issues. 427 more words


Red Hat System Administration I Training @ New Horizons Dubai

Course: Course RH 124 Red Hat System Administration I

Duration: 5 Days

Dates: Oct 12 – 16

Course overview

Red Hat System Administration I provides a foundation for students wishing to become full-time Linux system administrators by introducing key command line concepts and other enterprise-level tools. 91 more words


Adding a VPN "KillSwitch" to NetworkManager

I use a VPN connection most days, and leave it unattended. Sometimes, however, it is not as stable as I would like it to be, and it disconnects, for instance because of wireless network problems. 167 more words

System Administration

Fixing Windows boot records using Ubuntu LiveUSB

If the boot record of your Microsoft Windows installation gets corrupted, the standard method of recovery needs a Windows installation/recovery medium. If you do not have one at hand, here is an alternative method using Ubuntu live medium that works for any Windows OS between `98′ and `7′ . 103 more words

System Administration