encrypt hard drive linux

Mobile hard drive prompts formatting solution, incorrect deletion, leading to unreadable file prompts formatting SolutionProblem description: Today, we inserted a mobile hard disk in Linux to copy the file, and unununmounted the file. When we used it again in windows, we were prompted to format the file.Warning: This

In fact, there are already a lot of online redhat Enterprise AS4 hard disk installation methods, I do not know that I did not understand the essentials or other aspects of the reasons, have not succeeded. It may be of some use to you to post my methods here. Don't say you are rookie, is that you are rookie of the best, according to the following methods, can also be installed successfully. (1). Download the CD-ROM image file (the extension is ISO), a

Plan to use Zabbix monitoring to manage the basic hardware information for a whole unit of PC, because the start of the planned hard drive is relatively small, worrying about insufficient disk when monitoring. In some of the first consider the ability to over LVM capacity Zabbix database storage space. System Center 2012–vmm (virtral Machine Manager)-referred to as: VMM 1. Open the VMM Management console an

What we want to achieve now is to install linux on a hard disk. Here we take CentOS 6.2 as an example to briefly introduce the installation process. It will not be very detailed, just give a thought. Essential tool CentOS 6.2 ISO file: http://up.2cto.com/2012/0331/20120331093811463.zipExt2Fsd: used for reading and writing ext2 or ext3 partitions in windows: http://115.com/file/be6ajmwc#Ext2Fsd-0.51.7z In th

Sometimes, in order to quickly migrate big data during migration of large data volumes, it is possible to temporarily mount a mobile hard disk in NTFS format on a Linux server. Generally, linux does not recognize NTFS-format mobile hard disks (Linux core needs to be recompil

. Mount CD If you are using a Windows system, you can use virtual CD-ROM software, such as daemon tools, to mount the mirrored file. If you are using a Linux operating system, use the root user in the terminal (assuming the current directory is the directory where Fedora-10-i386-dvd.iso resides): # Mkdir/cdrom# Mount Fedora-10-i386-dvd.iso/cdrom-o Loop The first step might be to get a hint that/cdrom already exists and don't bother with it. You can no

The Iostat in a Linux system is an abbreviation for I/O statistics (input/output statistics), and the Iostat tool monitors the system's disk operation activity. It is characterized by the reporting of disk activity statistics, as well as the reporting of CPU usage. Like Vmstat, Iostat also has a weakness, that is, it cannot analyze a process in depth, only the overall situation of the system. Iostat belongs to the Sysstat package. can be usedyum-y Ins

generic. I have tested it. I just tested on my machine to enter the live status of the DVD version, and also to the alternate installation status.Oh, download Xubuntu 8.04 and decompress it to a directory in a windows or linux partition (for convenience, assume that the root directory of a disk area is set to d disk, NTFS format, FAT32 format)Next, I will use windows hard

Statement: I have recently installed linux according to the official tutorials of the linux community. However, I have found some obvious mistakes in this article, which may cause psychological or mental trauma to a certain extent, this article is specially written for reference. 1. When copying the following text "Title Install UbuntuRoot (hd0, 0)Kernel (hd0, 0)/vmlinuz boot = casper iso-scan/filename =/

How to install CentOS on hard driveJust follow the steps below to make the package you can take CentOS home: loveliness:Platform Windows XP, required software grub, CentOS image file DVD, CD all available.1. Delete the last partition under Windows XP.2. Place the downloaded CentOS image file in the FAT format on any one of the disks.3. Unzip the Isolinux folder in the first image to C: \, and extract grub to \ c.4. Open C:\Boot.ini Add c:\grldr= "Cent

CentOS uses NTFS-3G to load NTFS hard drive When mounting NTFS Format hard disk CentOS will report the error unknown filesystem type 'ntfs ', then you need to use a third-party plug-in NTFS-3G to load ntfs Format hard disk. The NTFS-3G is an open source software that supports reading and writing NTFS format partitions

The night before the day before the FEDORA9 installed ATI graphics card driver, upgrade the system, yesterday morning to look, my laptop overheating (found under Fedora often this situation, and Windows rarely appear, visible Linux power management is really still a problem), did not manage it. Last night to midnight, decided to switch to Fedora play a game, the results found in the graphic interface, the character interface also flashing to flash,

option to enter The fifth step into grub will appear in the following figure, do not select anything directly on the keyboard of the C key The sixth step is to mount our mirrored file under the prompt, and we can find the image file on that hard drive and then hang it in the following order.Find/vmlinuz when you get a command return, you'll see the following prompts, my file is placed in the 0 disk of th

Troubleshoot problems with Mount LVM hard drive under Linux My machine two hard drives, one 80g of the LVM I took from another machine, with data on it. I want to mount it on my current system, but no, high man to point!!!!!![Root@all/]# Fdisk-ldisk/dev/hdc:80.0 GB, 80026361856 bytes255 heads, Sectors/track, 9729 cylin