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Showing posts from August, 2012

Mount Encrypted EXT4 Filesystem using Linux Command in CentOS

Mount Encrypted EXT4 Filesystem using Linux Command in CentOS6.3
I wish to mount my Encrypted HDD in CentOS6.3 in command line because i have no GUI interface in the system. Now the problem come that it was not simply mount in the linux system. So i look the procedure and given as
Look the drive for the encryption # cryptsetup -v luksOpen /dev/<drive name like sdb2>
Now open the filesystem using encryption # cryptsetup -v luksOpen /dev/<drive name like sdb2> <mount foldername> it will ask the encryption password,enter the password
Now it will create a location that can be mount on the given folder name #mount -t ext4 /dev/mapper/<mount foldername>  < location of mount foldername>
Remove the encrypted Filesystem # umount  < location of mount foldername> #cryptsetup -v luksClose /dev/mapper/<mount foldername>
what i have done as follows #cryptsetup -v luksDump /dev/sdc2 #cryptsetup -v luksOpen /dev/sdc2 /mnt/ #mount -t ext4 /dev/mapper/mnt …

Google Talk using Pidgin in CentOS6

 Follow it in the Pidgin for google talk First, open your Google Talk account preference. Head to "Basic" tab and write "gmail.com" in "Domain" field. Make sure the protocol is XMPP.Switch to Advanced tab. Select "Force old (port 5223) SSL"Make sure the following fields are changes in this way:Connect port: 443Connect Server: talk.google.com
 For MSN hotmail settings, just follow given below:-
 Use HTTP Method: Checked
now save this settings and start using chat.