Rescue a QNAP NAS "Unmounted" RAID Volume
It serves as the main file server for my corporate network. Today, I had a problem trying to update a shared folder that contained an address verification module for a program that we use called M. To update this, nobody can be using the files in the directory.Linux Station: Use your QNAP NAS as an Ubuntu PC
I had to call the whole company double checking if everyone had logged out of the program so I could drop the new versions of these files into place. I understand that there is a shell command that would allow me to view who is accessing a specific file or directory in the SSH interface of the NAS. It looks like the smbstatus command exists but is not in the path. It looks like there is a command you could run if you ssh into the box. I do not have a machine to test this on but try "smbstatus -L".
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Does anyone know this command and can anyone give me a few examples of the syntax? Best Answer. Thai Pepper. Popular Topics in Data Storage. Which of the following retains the information it's storing when the system power is turned off?
I do not have a machine to test this on but try "smbstatus -L" If that does not work try using the switc "-b" or "-v". I'm a linux Noob. What am I doing wrong here? Pure Capsaicin. Kent wrote: I'm a linux Noob. Could easily be that the commands that you want don't exist or aren't in your path. It is very likely that the QNAP simply doesn't support this functionality.
Now, how do I narrow down these results to say, a particular file or directory? First off I would recommend maximizing your ssh window so that you can get the text not to wrap.
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To limit it to certain lines you would use grep. This topic has been locked by an administrator and is no longer open for commenting. Read these nextPrivacy Terms. Quick links. Post Reply. I personally don't like " nano " any more than I like " vi ", however it is a popular Linux text editor, particularly for non-Linux folks.
My Linux editor of choice is still " joe ". VI is a very powerful editor, but it is also very difficult to use, particularly for Linux newbies. It would make life considerably easier for non-Linux folks, if friendlier editors like " nano " and " joe " were included as part of the QNAP Firmware image. This would preclude the requirement to install Optware etc just to get access to these editors. Unfortunately, a "minor" edit can become misery to a non-Linux user, when they discover that " vi " does not work like any editor they have previously experienced.
How to SSH into your QNAP device
If these alternative editors were provided by QNAP fewer of their customers would need Optware at all, which would save them a lot of misery. This is a very minor request which would greatly improve the " quality of life " for many of your Windows and OS X customers, as well as Linux newbies. I have not reviewed the licencing requirements of either " joe " or " nano ", but I believe they are GPL products, so hopefully they can be added to the Firmware easily both physically, and logistically.
Please consider adding both of these alternative editors to the Firmware images you provide your customers. Your customers will be very thankful I'm sure. Consider this to be " nonstop innovation and passion ", because we will consider it that way Patrick M. So I absolutely see the value in having a practical editor in place. Not only for the end-users comfort but also for those doing the occasional volunteer support on here.
My personal preference would be Midnight Commander. While having a bit of footprint it does provide a more entry-level method of doing the most basic things besides editing your files in a shell.
With a simple alias it can even launch directly into editing mode if you so wish to. But there doesn't seem to be much attention from the Qnap guys. There is not even a text editor in the qnap firmware? Why are you talking about vim when the topic is 'editor'? I heard a rumor that there may be people who sometimes manage to handle vim in a way that it accidently destroys files nearly the way they intended to. In my opinion this results in an editor with a gui.
It would result in far less destroyed files, and lifes, than vim. Contact schumaku. TheJJJ42 wrote: Why are you talking about vim when the topic is 'editor'?For Technical Support, please visit www.
Display the contents of the current directory. Display also hidden files and hidden directories. Remove a file or directory called name. Rename filename1 to filename2. Display filenames contents. Display filename in pages. Display filenames first 10 lines. Display filenames first 15 lines. Display filenames last 10 lines. Display filenames last 15 lines.
Display current directory. Go 1 directory up. Find file filename searching in the database. Starting from the root directory search for the file called filename. Same as above but search for file containing the string filename. Decompress tzg file. Decompress tar.
Install rpm called package. Upgrade rpm called package. Delete rpm called package. List files in not-installed rpm called package. List files in installed rpm called package. List installed rpms containing the string str. Start the X system.
Shutdown the system now and do not reboot. Reboot in 10 minutes. Unmout the above. Display users currently logged in. Create a new user called username. Define password for user called username.SSH Secure Shell is a network protocol that enables secure remote connections between two systems. System admins use SSH utilities to manage machines, copy, or move files between systems. Because SSH transmits data over encrypted channels, security is at a high level.
This article will guide you through the most popular SSH commands. The list can also serve as a cheat sheet and will come in handy the next time you need to complete a task. To connect to a remote machine, you need its IP address or name.
SSH uses the current user when accessing a remote server. To specify a user for an SSH connection, run the command in this format:. By default, the SSH server listens for a connection on port Otherwise, you will get this error:. To connect to a remote host with a custom SSH port number, use the -p flag.
For example:. To improve the security of SSH connections, generate a key pair with the keygen utility. The pair consists of a public and private key. The public key can be shared, while the private key needs to stay secure. SSH key pairs are used to authenticate clients to servers automatically. When you create an SSH key pair, there is no longer a need to enter a password to access a server. Enter the password to authenticate when asked. After this, you will no longer need to use the password to connect to the same server.
The basic syntax is:. For example, to copy a file sample3 to your Desktop on a remote server with a username testtype in:. Make sure to use the uppercase -P flag if you need to specify the port.
You can control how remote users can access a server via the SSH. Make sure to edit only the options you are familiar with. A server can become inaccessible due to bad configuration. Use the editor of your choice to edit the file. In Linux, we use vim :. Depending on the Linux distro, run one of the following commands on the machine where you modified the settings:.Unfortunately it isn't easy to change that file. Firstly, changing configuration files like this is an advanced system administrator act, requiring you to log into the command line of the QNAP.
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Views Read View source View history. Main page Categories Random page Help. This page was last edited on 18 Juneat You can quickly and easily create a Container within Container Station using your favorite Linux distribution such as Debian, Fedora and Ubuntu.
To learn more about the process, please refer to the full guide of Container Station. The Virtualization Station allows you to install other operating systems and run them right inside the QTS interface including Linux. Please read the instructions for Virtualization Station here. You can install a package manager called Entware on your NAS to install extra tools and packages for Linux. Please note that this is a free application developed by a third-party and as such is not officially supported by QNAP.
To learn how to install this app manually, you may refer to this guide. If you have any further questions about QNAP products or solutions, contact customer service through the Service Portal. There are three ways you may install a Linux application on your NAS. Install application by Entware You can install a package manager called Entware on your NAS to install extra tools and packages for Linux.
Thank you for your feedback. HelloWelcome! You can start using a variety of QNAP member services. Software Store Get licenses for advanced features from our Software Store.More systems will be supported in the future.
The emerging world of IoT provides great opportunities for developers and users alike, preserving continuity across the boundaries of devices, time, and space. Join us and embrace a smart lifestyle!
You can also enable a remote desktop connection to send the display to a web browser. If you have any further questions about QNAP products or solutions, contact customer service through the Service Portal. A private cloud combining storage and IoT applications The emerging world of IoT provides great opportunities for developers and users alike, preserving continuity across the boundaries of devices, time, and space.
Click "Install". Container Station v1. All trademarks, service marks, trade names, trade dress, product names and logos appearing on the site are the property of their respective owners, including in some instances QNAP. HelloWelcome! You can start using a variety of QNAP member services. Software Store Get licenses for advanced features from our Software Store.