Tag: Red Hat

Resolving Root inode is not a directory. Clear Linux Error

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In Linux operating system, you can check the integrity of file system and hard drive. This command resolves majority of issues with hard drive and file system, avoiding need of Linux Data Recovery. This command-line utility runs in five phases. In first phase, it checks data blocks and their size, in second phase, it checks for path names. In the following phases, connectivity, references counts, and the cylinder groups are examined respectively. If the fsck fails in second phase, situations can be very drastic.

The fsck may fail in the second phase due to iNode issues. In a practical scenario, you may come across the below error message while checking integrity and consistency of your system through fsck utility:

-Root inode is not a directory. Clear?-

After this error message, you can not access your Linux hard drive and encounter serious data loss situations. In order to gain access of your valuable data in such circumstances, you need to find out the cause of this problem and perform Data recovery linux by sorting it out.

Grounds of the issue:

This problem occurs after corruption to the root iNode. The corruption might be caused by improper system shutdown, virus infection, system crash, and more.

In Linux file system, iNode is a data structure that holds all the critical information of files and directories, except their names and contents. It is a unique number, assigned to every file/directory. Every file/directory has an individual iNode. The file/directory is accessed through iNode only.

In the particular situation, the root iNode of Linux system is damaged. It is generally the second iNode. Root iNode is first iNode to file system and it represents starting point or root of file system.

If you select ‘Yes’ in above error message, it will remove parent entry of every iNode from root directory. In third phase of the fsck utility, root iNode is tried to recover, but you encounter further error if the process fails:

-Cannot Allocate Root Inode-

In such critical situations, Linux Data Recovery is required to extract lost data. The recovery is best possible using Linux Recovery software, which perform absolute recovery in the majority of data loss situations. With read-only conduct and simple graphical user interface, the applications are completely safe and easy to use.

Stellar Phoenix Linux Data Recovery is the most advanced application to recover lost, missing, and inaccessible Linux data. It recovers from Ext4, Ext3, Ext2, FAT12, FAT16, and FAT32. The software is designed for all distributions of Linux operating system including SUSE, Debian, Red Hat, and Fedora.

How to Fix Unable to resolve UUID Error in Linux

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Modern distributions of Linux operating systems use UUID (Universally Unique Identifier) to uniquely identify hard drive or other data storage devices, in place of the conventional block names like /dev/sdb and /dev/hda1. It is due to the fact that UUID is never modified, even if the hard drive is switched. It is stable as compared to traditional methods, and prevents system failure and need of Linux Data Recovery solutions.

UUID is a 128-bit string that is used for making the Linux hard disk management simple. If you look at /etc/fstab file in your Linux computer, you find the entry in the following format, in place of the familiar hard drive designation:

UUID=62fa5eac-3df4-448d-a576-916dd5b432f2

In comparison to the traditional hard drive identification techniques, UUID is quite easy and reliable. For instance, in the traditional Linux systems, when you try to insert a new hard drive in a system that already has two hard drives, the drive is inserted between existing drives. At this point, ‘mount’ command attempts to mount the newly inserted drives as home.

In such situation, you need to log on as a single user for resolving the problem. However, when you log on, it gives you some error message and in the worst case scenario, you may encounter kernel panic. You can fix this issue using UUID.

UUID creates a unique entry for each hard disk volume in the Linux file system tree. Using UUID offers easy management of your Linux hard disks and creates less complication while adding or removing the disk.

Although, UUID is quite useful and it provides various advanced features, but it also has some faults. Sometimes, you may encounter the below error message when you attempt to access a UUID based Linux hard drive:

-Fsck 1.40.8 (13-Mar-200 fsck.ext3: Unable to resolve ‘UUID=d8533154-cef1-4cce-a823-9f3f74aab65b’-

After the above error message, you can not access the particular hard drive. All the data stored on your hard drive become inaccessible and you come across critical data loss. At this point, Linux Recovery Software come for your rescue.

The applications perform absolute Data recovery linux in most of the logical data loss situations, using advanced scanning algorithms. These tools enable you to perform Linux Recovery on your own as they have self-descriptive and simple graphical user interface. With read-only and non-destructive behavior, the applications are completely safe to use.

Stellar Phoenix Linux Data Recovery is the most comprehensive application for perfect recovery of all lost data. The software is compatible with all Linux distributions including SUSE, Debian, Red Hat, and Fedora. It recovers lost data from Ext4, Ext3, Ext2, FAT32, FAT16, and FAT12 file system volumes.

Choosing Linux Web Hosting Solutions Is A Wise Choice

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Many people don’t know about linux hosting solutions and tend to choose traditional web hosts when they are looking for web hosting companies. There are many web hosting companies out there but there are also a lot of companies that are offering linux based hosting solutions. Choosing Linux hosting is a good idea but not before some careful considerations. There are some things that need to be known about Linux web hosting.

Firstly, the website pages need to be made through many software platform. Users can do this by using Linux platforms or Windows. There isnt much of a difference when it comes to designing web pages for UNIX/ Linux based hosting or Linux OS. Many people wonder if Linux is better than Windows when it comes to web hosting. Well there is a lot of argument amongst people on this topic.

Broadly speaking, there are two different kinds of hosting; one is Windows hosting and the other is Linux hosting. In Windows hosting, Windows provide integration with most of its softwares such as Active Server Packages that can be incorporated in the websites. There are also pretty easy to use features in Windows hosting that many people are already familiar with. You also get a variety of options to choose from when it comes to Windows hosting so Windows hosting is great for those who are new to the web world and don’t want to experiment. Using Windows hosting may be considered as simple to use than Linux hosting and that may be true.

Linux web hosting however is not something that people aren’t aware of. There are many website host providers that provide Linux based hosting solutions. The Linux platform has been developed over the course of time, rendering consumers what they want or in basic terms, meeting consumer demand. Linux hosting has a good repute in the market as they provide stability and reliability. Moreover with Linux, great security is ensured for websites. Their services are also very reliable and more efficient.

There are many reasons why Linux based hosting reigns on the top. These reasons include stability, efficiency and reliability. These are few of the most important factors that users look for when they are selecting a web hosting provider and with Linux, you won’t have to worry about these. Linux provides quality services that many Windows hosts fail to provide. Another great feature of Linux is that it comes in compatibility with e commerce functions so if you are looking to make an e commerce based site, you will not face any problems in setting it up by selecting a Linux web host.

As compared to Windows hosting, Linux hosting is offered by fewer companies. These include Red Hat, Debian, Slack ware and others. There is however a lot of companies that offer Linux based hosting solutions but when I say fewer companies offer Linux based hosting, I say it in relativity to the number of hosting companies that offer Windows hosting. If you are interested in using Linux hosting, you should conduct some research on the internet.

Switch your laptop on and Google some of the most popular Linux hosting companies. You are going to come across a lot of websites that provide reviews of these companies. Have a good look at these reviews before you choose a hosting company. Reviews will help you out in figuring how good or bad a company is that you are thinking about choosing. All and all, Linux web hosting is a great choice as it offers reliability, security, efficiency and above all, quality.

Linux Data Recovery Using ‘myrescue’ Utility

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In Linux operating system, myrescue is an utility to retrieve still-readable information from damaged hard drive. This Linux Data Recovery tool is similar to the dd_rescue, however it attempts to quickly get out of corrupted area to handle undamaged part first. After extracting data from the undamaged area, the utility then returns to the damaged area and tries to fix it.

The myrescue utility attempts to copy your hard drive block-wise to the file and creates a block bitmap (table) remarking whether the block is successfully copied, not handled yet or it has errors. The block bitmap or table can be employed in the successive runs for concentrating on unresolved blocks.

This Data Recovery Linux utility effectively handles the read errors, through its special skip way. General the hard drive surface blemishes cover more than simply one data block and uninterrupted reading data from the defected areas may damage the hard drive surface, the hard drive mechanisms, and read/write heads.

When it occurs, the possibilities of retrieving the remaining and undamaged data decreased dramatically. Therefore in the skip mode of myrescue, it attempts to escape the damaged area quickly by exponentially incrementing the step size. It marks the skipped blocks as un-handled in block bitmap table and they may be retrieved at later stage.

Ultimately, the utility has an advanced option to multiply attempt for reading data from a data block, before believing it is damaged.

However, you should bear in mind that this utility is not a replacement for third-party data recovery utilities. When you have a second option, do not even try to use myrescue, as the tool may cause more damage to your hard drive.

The myrescue utility is available only for the situation that you’re completely desperate and cannot afford any professional Linux Recovery utility. If your data is highly significant for your business, it is worth to go for professional recovery applications.

The Linux Data Recovery softwares are able to handle all types of data loss situations, ranging from simple deletion to the most severe file system corruption. These applications carry out in-depth scan of entire Linux hard drive and extract all lost, missing and inaccessible data from it. It comes equipped with simple and efficient GUI, to allow you to carry out Do It Yourself recovery.

Stellar Phoenix Linux Data Recovery is the most familiar and powerful program that ensures absolute recovery of all your lost data. The software recovers data from Ext4, Ext3, Ext2, FAT12, FAT16, and FAT 32 file system volumes. It is compatible with all major distributions of Linux operating systems including SUSE, Debian, Red Hat, and Fedora.

Your Company Needs Linux Server Backup

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You should look into Linux server backup to protect yourself from unforeseen data loss. Data are very important especially because they are widely used in todays trade and daily life. Losing data might mean losing customers for a business. Despite the growing reliability of data over the recent years, it cannot be avoided that calamities and disasters may strike anytime putting a threat to data.

Some risk potentials are not physical. Malwares, worms, Trojans, and other viruses could be perfect examples. It is also possible to be affected by hacking activities which may cause data to be manipulated without authorization. While a stable firewall may help, only Linux server backup can maximize data security.

Linux has set the highest standards to be able for it to have the best Linux server backup solution. It has an extremely stable and strong operating system that allows hosted sites to have a very quick upload time. This flexibility allows advanced features to be available at free of cost. For major operating systems such as Ubuntu, CentOS, and Red Hat, options are web-based thus remote backup is possible to carry out anytime and anywhere.

The best thing about Linux server backup is that it offers network encryption. This makes data less prone to unauthorized access and manipulation. Majority of Linux distributions comes with 256-bit network encryption, 256-bit AES storage encryption, and unique security certificates thus your data become more secured against unlawful attacks. These features can give you the peace of mind knowing even your most delicate information are free from leakage.

Another great thing about Linux is that it is highly scalable. It can easily adapt regardless if the environment is small or large scale containing petabytes of data. Being dynamic and scalable, Linux server backup can meet anything you require from it without compromising backup quality and data integrity.

These are some of the features that you should look for in Linux server backup. The operating systems kernel has been built from the ground up to be highly robust and scalable, handling anything you can give it. It is used actively around the world in a number of small and large-scale environments without any problem. Among other things, the security that Linux server backup offers safeguards your data the best way possible against attacks and hacking.