Category: MySQL

Debian 9 Stretch Apache 2.4 MariaDB 10.1.26 PHP 7.0

Installation notes for Debian 9 Apache 2.4 MariaDB 10.1.26 PHP 7.0 differ somewhat from prior LAMP installations. Also included here are notes on PSAD and Fail2ban. PSAD requires netstat which is no longer included in Debian 9 apt-get install net-tools apt-get install apache2 apt-get install software-properties-common apt-get install mariadb-server sudo /usr/bin/mysql_secure_installation sudo mysql -v

Fail2ban Mysql Database to Manage Persistent Bans

Step 1 Create Database and Tables in MySQL Add a “source” field for the server name if you want to use a remote database setup (and add it to the UNIQUE KEY). The UNIQUE KEY prevents duplicates of course. But this means you can refresh the perl script without handling duplicates there which would complicate things considerably. CREATE TABLE iptable...

LAMP upgrade to mysql 5.6 PHP installation appears to be missing the MySQL extension which is required by WordPress

WordPress Running on Debian 7 LAMP After upgrading to MYSQL 5.6 from 5.5 I encountered several problems, first of which was a completely broken MySQL then Apache2.3 and PHP complained. This ultimately cleaned up the mess: sudo dpkg –purge mysql-client-core-5.6 sudo dpkg –purge mysql-client sudo dpkg –purge mysql-server-core-5.6 sudo dpkg –purge mysql-common sudo dpkg –purge mysql sudo apt-get –purge remove...

Install PHP for WordPress

There is not much to installing PHP except when you need more power. Sometimes WordPress needs more. sudo apt-get install php5 php-pear php5-mysql php5-cli php5-gd php5-curl curl sudo vi /etc/php5/apache2/php.ini max_execution_time = 300 max_input_time = 60 memory_limit = 256M post_max_size = 64M upload_max_filesize = 64M

Setup a LAMP Server on Debian or Ubuntu

This setup is for Virtual Host server – not a dedicated server with a single domain SSH to your server ssh root@IP Update Debian/Ubuntu apt-get update && apt-get upgrade –show-upgraded -y Create User How To Create a User in Linux Setup SSH for Remote Access With GPG Keys – No Password How To Setup SSH for Remote Access IMPORANT –...

Tunnel MySQL Over SSH

Assuming On a “remote.com” server that we will connect to from our LocalMachine 1) MySQL database named “database” 2) MySQL database is running on remote server “remote.com” 3) MySQL is running and listening on (standard) localhost:port “127.0.0.1:3306” 4) MySQL username “mysql_user_name” 5) MySQL password “mysql_password” 6) SSH must be listening on port 9999 7) SSH AllowUsers “ssh_user_name” 8) SSH password...

How To Harden Debian Server

Its not enough to harden just Debain. Its necessary to harden the rest of Apache-MySQL-PHP as well. Harden MYSQL sudo mysql_secure_installation answer Yes to all questions (but no need to change password) Disabling SSH root login and settings sudo vi /etc/ssh/sshd_config change PermitRootLogin yes to PermitRootLogin no LoginGraceTime 120 to LoginGraceTime 30 add line AllowUsers username username username Consider disabling...