Jump to Navigation

configuration

111 - Linux Rescue Mode

The official Red Hat DVD (disk 1) can serve as a bootable emergency disk for most modern PCs with BIOS that can boot from DVDs.
It includes file system tools for emergency system administration. Using this disc you can attempt to recover from file system-related crashes.

When your system crashes due to a power failure or any other dire reasons, you may find your file system to be corrupt, and Red Hat Linux
might refuse to boot as normal. In such a case do the following:

1. Insert Red Hat CD-ROM (disc 1) in your DVD or CD-ROM and boot your computer.

109 - Postfix(SMPT) & Dovecot(pop3, imap) for ubuntu server

1. Postfix (SMTP)

Postfix is the default Mail Transfer Agent (MTA) for Ubuntu. It is in Ubuntu's main repository, which means that it receives security updates.
This explains how to install and configure postfix and set it up as an SMTP server.

In order to install Postfix with SMTP-AUTH and TLS, first install the postfix package from the Main repository using your favorite
package manager. For example:

108 - CUPS (Common UNIX Printing SystemTM)

The Common UNIX Printing SystemTM, or CUPS, is the software you use to print from applications like the web browser
you are using to read this page. It converts the page descriptions produced by your application into something your printer
can understand and then sends the information to the printer for printing.

Every printer manufacturer does things differently, printing can be very complicated. CUPS does its best to hide this from you
and your application so that you can concentrate on printing and less on how to print.

Oracle:

107 - NTP Server Configuration

The NTP server (ntpd) can be setup to run continuously. This will keep the system clock synchronized.
You will also be able to server NTP clients on your LAN, if you wish. 

1. Edit /etc/ntp.conf

-------------------------
server 0.pool.ntp.org
server 1.pool.ntp.org
server 2.pool.ntp.org

server 127.127.1.0   # local clock
fudge  127.127.1.0 stratum 10
--------------------------------

105 - CIFS mount for Windows File System

The Common Internet File System (CIFS) Protocol is a dialect of SMB. If you use this protocol,
you can get access to a file system on a windows system for Linux Environment.

1. Install Samba-client

    If you did not install samba-cleint, you need to do.

# yum install samba-client

2. Mount CIFS on a Linux Server.

104 - HP Printers Driver Set

Your Linux system already has the HPLIP software installed. That's because all major Linux distributions regularly pick up the HPLIP software
and include it with their distribution installation. However, if it is not installed or you need to upgrade to a newer HPLIP version to support your printer.

You can download the HPLIP software which supports 1,924 HP printers on nearly any Linux distribution available today.

http://hplipopensource.com/hplip-web/index.html

1. Install all packages needed.

103 - Need to know UUID and external device

UUID (Universally Unique Identifier) is the only way to guarantee you recognize the same drive or partition no matter what.
If you introduce to your system another hard drive, this might upset quite a few things, starting with the way your system boots up
(or stops booting up upon the new drive introduction). Using UUID helps remedy most of such things so on.

1. Device Map

102 - Mount NTFS on an extarnal USB HDD

1. Check the device name and its partition.

# dmesg | tail -n 22

101 - Create FAT32 on an extarnal HDD

1. umount USB HDD.

# umount /media/disk

2. Check the status of HDD.

# fdisk /dev/sdb

Command (m for help): p

099 - How to connect MS-SQL 2008 Express Server from Linux

1. Install ODBC Driver (FreeTDS) packages.

Download URL: http://dag.wieers.com/rpm/packages/freetds/

If your server is Linux 64bit :

* freetds-0.64-1.el5.rf.x86_64.rpm
* freetds-devel-0.64-1.el5.rf.x86_64.rpm

Pages

Subscribe to RSS - configuration


Main menu 2

by Dr. Radut