Broadcom with Ubuntu Kernel 2.6.33 generic w

Setelah upgrade ke kernel baru sering sekali terjadi hilangnya driver broadcom bawaan karmic

ini cr sy mengembalikkan driver tsb tapi dg ndiswrapper (cos semaleman make bcmwl-kernel-source gak jadi 2 :) heeee)

gini ceritanya

buang dulu ndiswrapper bawaan karmic

sudo modprobe -r bcmwl5

sudo rmmod ndiswrapper

sudo apt-get remove ndiswrapper-utils

sudo rm -r /etc/ndiswrapper/

sudo rm -r /etc/modprobe.d/ndiswrapper

trus install ndiswrapper yg baru

sudo apt-get install ndiswrapper-utils

sudo ndiswrapper -i ~/Desktop/bcmwl5.inf

sudo ndiswrapper -m

sed -e 's/RadioState|1/RadioState|0/' /etc/ndiswrapper/bcmwl5/*.conf

done

reboot

............................................

untuk ngemenej network biar enak install aja wicd

sudo apt-get install wicd

------------------------------------------

secara default di wicd wifi kita tidak keliatan (tp jgn bingung)

masuk wicd

- klik preference

- di wireless interface isikan wlan0

selesai.............

dah aman deh buat hotspotan......

MOUNT OTOMATIS NTFS DI UBUNTU dan Sodaranya

Lihat daftar partisi di linux anda :
fdisk -l
misal kan partisi NTFS anda adalah sda1, sda5, sda 6
buka edit file fstab dengan cara :
gedit /etc/fstab
dan isikan 3 baris di bawah ini, bisa di posisi paling belakang

/dev/sda1 /media/drive_c ntfs defaults 0 0
/dev/sda5 /media/drive_d ntfs defaults 0 0
/dev/sda6 /media/drive_e ntfs defaults 0 0

buat folder drive_c dan lainnya
mkdir /media/drive_c
mkdir /media/drive_d
mkdir /media/drive_e

reboot komp,
udah deh mount otomatisnya keluar,,,,
' " +semoga bermanfaat+ " '

Setting + Install Samba

SAMBA Adalah aplikasi yang digunakan untuk sharing file di linux, agar bisa berbagi file dll pada om Win dan dll............... begini caranya

1. Instal aplikasi sambanya
sudo apt-get install samba smbfs

2. Trus klo udah tinggal edit file konfigurasinya
sudo gedit /etc/samba/smb.conf

3. Atur security dengan cara
Cari baris ; security = user , hilangkan tanda ;
kemudian ganti menjadi security = share

4. Tambahkan baris perintah untuk menentukan nama share dan folder yang akan dishare. misal saya punya folder /home/share ingin saya sharing dengan nama master, maka tambahkan baris dibawah ini pada file /etc/samba/smb.conf

[folder_share]
comment = ini folderku loh
path = /home/share
public = yes
browseable = yes
writable = no # ganti dengan yes jika ingin full share

5. Jalankan ulang layanan sambanya

sudo /etc/init.d/samba restart

Trus bagaimana mengaksesnya ?

Sama seperti pada NFS, kita harus membuat sebuah direktori untuk proses mounting

sudo mkdir /mnt/samba

Lakukan proses mounting dengan perintah

sudo smbmount //192.168.0.1/folder_share /mnt/samba

atau

masuk ke nautilus / dolphin, di address bar ketikkan smb://192.168.0.1/folder_share

Dengan asumsi bahwa ip 192.168.0.1 ada komputer dimana folder dishare berada. jika ditanya password, tekan tombol enter saja

atau bisa juga dengan menggunakan smbclient untuk mengetesnya dengan mengetikan

sudo smbclient //192.168.0.1/folder_share

ketik : quit untuk keluar.

Nah, sekarang anda sudah dapat melakukan proses sharing untuk Linux. trus bagaimana cara mounting jika share berada pada komputer windows ? caranya sama saja, lihat proses mounting samba diatas

How to Reset MySQL Root Password

Resetting the Root Password on Windows Systems

Use the following procedure for resetting the password for any MySQL root accounts on Windows:

1. Log on to your system as Administrator.

2. Stop the MySQL server if it is running. For a server that is running as a Windows service, go to the Services manager:

   Start Menu -> Control Panel -> Administrative Tools -> Services

   Then find the MySQL service in the list, and stop it.

   If your server is not running as a service, you may need to use the Task Manager to force it to stop.

3. Create a text file and place the following statements in it. Replace the password with the password that you want to use.

   UPDATE mysql.user SET Password=PASSWORD('MyNewPass') WHERE User='root'; FLUSH PRIVILEGES;

   The UPDATE and FLUSH statements each must be written on a single line. The UPDATE statement resets the password for all existing root accounts, and the FLUSH statement tells the server to reload the grant tables into memory.

4. Save the file. For this example, the file will be named C:\mysql-init.txt.

5. Open a console window to get to the command prompt:

   Start Menu -> Run -> cmd

6. Start the MySQL server with the special --init-file option:

   C:\> C:\mysql\bin\mysqld-nt --init-file=C:\mysql-init.txt

   If you installed MySQL to a location other than C:\mysql, adjust the command accordingly.

   The server executes the contents of the file named by the --init-file option at startup, changing each rootaccount password.

   You can also add the --console option to the command if you want server output to appear in the console window rather than in a log file.

   If you installed MySQL using the MySQL Installation Wizard, you may need to specify a --defaults-file option:

   C:\> "C:\Program Files\MySQL\MySQL Server 5.0\bin\mysqld-nt.exe"          --defaults-file="C:\Program Files\MySQL\MySQL Server 5.0\my.ini"          --init-file=C:\mysql-init.txt

   The appropriate --defaults-file setting can be found using the Services Manager:

   Start Menu -> Control Panel -> Administrative Tools -> Services

   Find the MySQL service in the list, right-click on it, and choose the Properties option. The Path to executable field contains the --defaults-file setting.

7. After the server has started successfully, delete C:\mysql-init.txt.

8. Stop the MySQL server, then restart it in normal mode again. If you run the server as a service, start it from the Windows Services window. If you start the server manually, use whatever command you normally use.

You should now be able to connect to MySQL as root using the new password.

Resetting the Root Password on Unix Systems

MySQL Enterprise. For expert advice on security-related issues, subscribe to the MySQL Enterprise Monitor. For more information, see http://www.mysql.com/products/enterprise/advisors.html.

Use the following procedure for resetting the password for any MySQL root accounts on Unix. The instructions assume that you will start the server so that it runs using the Unix login account that you normally use for running the server. For example, if you run the server using the mysql login account, you should log in as mysql before using the instructions. (Alternatively, you can log in as root, but in this case you must start mysqld with the --user=mysql option. If you start the server as root without using --user=mysql, the server may create root-owned files in the data directory, such as log files, and these may cause permission-related problems for future server startups. If that happens, you will need to either change the ownership of the files to mysql or remove them.)

1. Log on to your system as the Unix mysql user that the mysqld server runs as.

2. Locate the .pid file that contains the server's process ID. The exact location and name of this file depend on your distribution, host name, and configuration. Common locations are /var/lib/mysql/, /var/run/mysqld/, and/usr/local/mysql/data/. Generally, the file name has an extension of .pid and begins with either mysqld or your system's host name.

   You can stop the MySQL server by sending a normal kill (not kill -9) to the mysqld process, using the path name of the .pid file in the following command:

   shell> kill `cat /mysql-data-directory/host_name.pid`

   Note the use of backticks rather than forward quotes with the cat command; these cause the output of cat to be substituted into the kill command.

3. Create a text file and place the following statements in it. Replace the password with the password that you want to use.

   UPDATE mysql.user SET Password=PASSWORD('MyNewPass') WHERE User='root'; FLUSH PRIVILEGES;

   The UPDATE and FLUSH statements each must be written on a single line. The UPDATE statement resets the password for all existing root accounts, and the FLUSH statement tells the server to reload the grant tables into memory.

4. Save the file. For this example, the file will be named /home/me/mysql-init. The file contains the password, so it should not be saved where it can be read by other users.

5. Start the MySQL server with the special --init-file option:

   shell> mysqld_safe --init-file=/home/me/mysql-init &

   The server executes the contents of the file named by the --init-file option at startup, changing each rootaccount password.

6. After the server has started successfully, delete /home/me/mysql-init.

You should now be able to connect to MySQL as root using the new password.

Alternatively, on any platform, you can set the new password using the mysql client (but this approach is less secure):

1. Stop mysqld and restart it with the --skip-grant-tables option.

2. Connect to the mysqld server with this command:

   shell> mysql

3. Issue the following statements in the mysql client. Replace the password with the password that you want to use.

   mysql> UPDATE mysql.user SET Password=PASSWORD('MyNewPass')     ->                   WHERE User='root'; mysql> FLUSH PRIVILEGES;

You should now be able to connect to MySQL as root using the new password.