nmcli device show
Category: Linux
Easy to forget debian:
Remove processes that run on startup
$> sudo update-rc.d -f nginx remove
Easy to forget fedora:
$> sudo chkconfig apache2 off

working with web sites on a local linux machine running nginx and can be an issue.
Found an awesome site that describes this wonderfully on how to get your test site up and running quickly
1. create your test site in /var/www/mytestsite.com
2. in the /etc/nginx directory :
mytestsite.conf
#my test site configuration file
server {
listen 80;
server_name mytestsite.com;
location / {
root /var/www/mytestsite.com
index index.html index.htm
}
}
3. in your /etc/hosts file, add the line:
127.0.0.1 mytestsite.com
restart nginx with a systemctl restart nginx and hopefully, you are done.
Issues I ran across:
If nginx doesnt start properly, do a sudo journalctl command
that flashes up lots of useful messages. Your nginx debugging messages will be at the very bottom of the list. I get there by doing a SHIFT-G.
You should see something like
fix the issue and try again.
Fedora and alternatives
alternative is a useful program that allows you to switch between different versions of the same program
example: when I run python, I can change between the default python version by:
# alternatives --install /usr/bin/python python /usr/bin/python2.7 1
# alternatives --install /usr/bin/python python /usr/bin/python3.7 2
#switch between the two
sudo alternatives --config python
https://fedoraproject.org/wiki/Alternatives_system
https://medium.com/coderlist/how-to-change-default-python-version-on-linux-fedora-28-c22da18bdd6
linux distro and version
which distro and version am I running? If you run a few, try this command:
lsb_release -a
linux remote mount
There is a very cool secure remote mount called sshfs. it allows you to set up a remote directory on your system making a seamless transition to your server.
to install:
fedora:
yum/dnf install sshfs
debian:
apt-get install sshfs
pick a place to mount the directory
mkdir /mnt/myserver
sshfs myserver:/home/mystuff /mnt/myserver
that is it!
reference:
https://www.tecmint.com/sshfs-mount-remote-linux-filesystem-directory-using-ssh/