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I'm trying to create ceph-mds manually on Centos 7 on Ceph Nautilus 14.2.19. first i created a folder inside /var/lib/ceph/mds in the format of -mds. then ran the following commands:

I'm trying to create a user for ceph dashboard with admin role. Version is Nautilus 14.2.19 and deployed with manuel installation.

I've installed dashboard module, installed all dependencies and enabled it. My dashboard is reachable from the monitor ip and default port of 8443.

When I run te command:

I have a Bitnami WordPress helm release, I need to browse the files and edit some from the persistent volumes it created. Ideally I'd be able to browse the files using a GUI (like Nautilus/GNOME files) and edit the files using VS Code for ease of use.

Should I edit the files from within a mounted container? How can I do that? Are there other ways to go about this?

This was originally a question about why I couldn't download anything to my displaced Downloads folder. The issue solved itself after rebooting the computer a second time (no idea why). I decided to leave it here anyway since it contains useful information to people who want to redirect their files on a mounted volume.

I was right at first, there was indeed an issue with my dual boot. The problem was that sometimes, I couldn't write anything on my NTFS partition when I was booted on Ubuntu. The reason for that was that Windows hadn't properly disconnected from the partition. More info about that issue here, but basically it happens when Windows isn't completely turned off before Ubuntu starts. The quick fix is to remove the Windows log file : $ sudo ntfsfix /dev/your-NTFS-partition (for me it was : $ sudo ntfsfix /dev/sda4). Then you simply unmount and remount the NTFS volume and you should be able to write in it, no reboot needed.

I made my first dual boot yesterday, following this tutorial. I partitioned my drive in 3 volumes, 1 for Windows 10, 1 for Ubuntu 20.04, and 1 for my files (named Storage), that I mounted at /media/storage. The only thing that I did differently from the walkthrough is that I used symlinks to redirect my downloads and documents folders to the mounted volume instead of changing the paths in /etc/fstab. I used this video to learn how to work with symlinks.

I had an issue with the Trash not working in the mounted volume, that I solved by adding uid=1000 in the mount options in /etc/fstab as advised here (I used udisks). Everything seemed to be working just fine after that.

This morning I tried to download a file with Google Chrome into the Downloads folder (which is now at /media/storage/Downloads) and I got an error "Failed - insufficient permissions". Same thing happened with Firefox. Both browsers download without issue if I use my home folder to save the file.

I read here that :

As a normal user you don't have the right to write anywhere except your home directory and its subdirectories, /tmp (the directory for temporary files) and the subdirectories of /media/"yourUsername" into which media you've connected to the computer are mounted.

Does this mean that I should have mounted my volume at /media/username/storage instead of /media/storage ? If I changed the mount path now in /etc/fstab, would this fix the issue or just mess everything up? Is there something else I'm missing ? What is the best, most sustainable way to fix this ?

I just realized that I have some lock icons on my symlinks folders. They can't have been there yesterday, because everytime I try to modify anything in there, the system throws an error "Read-only file system". I know that I was able to add and delete files from there yesterday.

Here is the output of /media/storage$ ls -l :

I wrote a python simple program that adds a file to the recent files list in GTK3. It gets called when vim opens a file. It's working fine, but vim's startup time is multiplied by 10. Now I'm trying to port it to C so as to improve this flaw. Here is a demo of the python script I'm trying to port :

I have heard its a conventional practice to store program dependent files in /usr/share/application-folder in linux. So I'm trying to do it in my c program in a function called load_interface_files() for example. I am not sure if this is a good practice or not, I've heard about creating configuration files for this kind of issues.

Anyways, here's the the code I wrote to make a directory in /usr/share.

I have a cluster runnin nautilus v14.2.4 and want to upgrade it to the latest nautilus version.

Is this posible with ceph-deploy?

I see the package upgrade in apt, but can't find any documenatation for how to do the upgrade on nautilus.

Any suggestions?

Thanks!

I'm using a simple script on ubuntu 20.04 to backup important folders on an external disk :

I'm trying to extract a text from a string. An example of this built string can be:

28/10/2020 21:21:50 Mattia - Stunning Siphonophore - Nautilus Live

I would like to be able to extract just : "Stunning Siphonophore - Nautilus Live" As you can see, label1.text can contain "-" too, so I'd like to extract everything from the first - until the end. I am trying with: