Skip to content

Latest commit

 

History

History
116 lines (85 loc) · 3.54 KB

linux.md

File metadata and controls

116 lines (85 loc) · 3.54 KB
Raw

Setup

Links

Name Link
How to Deploy a Node.js App to DigitalOcean with SSL https://code.lengstorf.com/deploy-nodejs-ssl-digitalocean/

Maintenance Commands

# Ensure all security updates are on system
# Get a list of all available updates
apt-get update

# Install all available updates
apt-get upgrade

Generate SSH Key

ssh-copy-id
# Generate SSH Key. Choose the name and location of the file. Pick a passphrase if desired.
ssh-keygen

Copy SSH Key to remote server

ssh-copy-id
# Copy public SSH Key to remote server. After typing in the password, the contents of your ~/.ssh/id_rsa.pub key will be appended to the end of the user account's ~/.ssh/authorized_keys file on the remote server
ssh-copy-id <username>@<remote_host>
# If a SSH key filename that is not the default (~/.ssh/id_rsa) is being used, you need to specify the location of the SSH key to copy to the server
ssh-copy-id -i ~/.ssh/<ssh key filename> <username>@<remote_host>

# Login to the account on the server without a password
ssh <username>@<remote_host>

Without ssh-copy-id
# Copy public SSH Key to remote server. The contents of your SSH Key file will be appended to the end of the user account's ~/.ssh/authorized_keys file on the remote server
cat ~/.ssh/<ssh key filename>.pub | ssh <username>@<remote_host> "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

# Login to the account on the server without a password
ssh <username>@<remote_host>

Install LAMP Server

Install an all-in-one package

This is a shortened approach using a package that includes Apache, MySQL, and PHP

# Install lamp-server package
apt-get install lamp-server^

# Restart Apache server
/etc/init.d/apache2 restart
# Alternative syntax
systemctl restart apache2

Install packages separately
# Install Apache server
apt-get install apache2

# Install MySQL
apt-get install mysql-server

# Setup settings to require strong passwords for MySQL users (optional)
mysql_secure_installation

# Install PHP
apt-get install php5 libapache2-mod-php5

# Restart Apache server
/etc/init.d/apache2 restart
# Alternative syntax
systemctl restart apache2

To test that the LAMP stack was successfully installed, simply enter the hosting server IP address into a browser. It should show you the default Apache page.


Install PhpMyAdmin

# Install PhpMyAdmin
apt-get install phpmyadmin

# Link PhpMyadmin to the Apache server
ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-enabled/phpmyadmin.conf

# Restart Apache server
/etc/init.d/apache2 reload

To test that PhpMyAdmin was successfully installed, go to <ip address>/phpmyadmin. It should show you the PhpMyadmin login page.