Suspend a application. Resume it again by fg (resume in foreground) and bg (resume in background). Use jobs if you have multiple suspended applications and use fg %# (where # is the job number) to get it back on screen or end it with kill %#.
Ctrl-D
is same as typing exit
Pos1
like Ctrl-A
End
like Ctrl-E
Ctrl-R
Search terminal history
Ctrl-G
Exit searching terminal history
Some of the shortcuts are also recognized by other applications, like Ctrl-U on Ubuntu’s graphical login screen.
If you want to use the external storage app to mount an NFS share in Nextcloud, there are two ways when using Docker. Mount the NFS share directly inside the Docker container. This would be easier when the container is already up and runing. Or mount the NFS share on the Host and pass the mountpoint as an argument when creating the Docker container: -v /mnt/nfs/:/mnt/nfs/
Check with docker ps if the docker container is successfully up and running. Now just add a new subdomain with ssl in your nginx-proxy-manager. Default login is wallabag:wallabag.
Recently I saw this tutorial about monitoring Nginx with Netdata and tried it by myself. I have running Netdata on my Proxmox Host and Nginx inside LXC. So I could skip step 1 and 2 of the tutorial. Since I’m using the super simple nginx-proxy-manager, which comes as docker deployment, it took me some minutes to figure out, how to enable the Nginx ‘stub_status‘ module (which is step 3 of the tutorial). Here’s what I did.
SSH into the LXC where the Nginx Docker is running. Look up the nginx container name (root_app_1) and open a shell in the running container.
docker ps
docker exec -it root_app_1 /bin/bash
Check if the ‘stub_module‘ is already enabled. The following command should return: with-https_stub_status_module I got it from here.
Next add a location to the nginx ‘server {}‘ block in the default config, to make it reachable via Netdata. The tutorial goes to ‘/etc/nginx/sites-available/default‘, another tutorial is editing ‘/etc/nginx/nginx.conf‘, but I found the default config in ‘/etc/nginx/conf.d/default.conf’.
nano /etc/nginx/conf.d/default.conf
If nano is not installed (bash: nano: command not found), just install it. Get more information here or here.
apt update
apt install nano -y
Insert the new location in the server { listen 80; …..} block. In my case I have running Netdata on my Proxmox host, so i added localhost and my Proxmox ip.
location /nginx_status {
stub_status;
allow 192.168.178.100; #only allow requests from pve
allow 127.0.0.1; #only allow requests from localhost
deny all; #deny all other hosts
}
Save, exit your docker container and restart it.
docker restart root_app_1
SSH into Proxmox and check with curl, if you able to reach the new nginx location.
For the last step Configure Netdata to Monitor Nginx (step 4) , just follow the Netdata Wiki. Place a new file called nginx.conf on your Netdata host.
nano /etc/netdata/python.d/nginx.conf
Because Netdata is not running local, use ‘remote‘ following the url, instead of local and localhost.
If you downloaded a series there are often folders for each episode. Each episode folder often includes another folder called “Sample” with a short demo video file.
Series -> Season 01 -> Episode 01 -> Sample -> sample.mkv
To get rid of these you can use the “find” and “rm” command. To remove each sample folder with its content you have to use the remove command with an “-r”.
