7 Days to Die Alpha 18 Release

With over 2.5 million copies sold on PC (digital download), 7 Days to Die has redefined the survival genre, crafting and world-building content. Set in a brutally unforgiving post-apocalyptic world overrun by the undead, 7 Days to Die is an open-world game that is a unique combination of first person shooter, survival horror, building, and role-playing games.

The best update so far!

Deploy date to public : 10-07-2019 (12:45pm Est Time)



“Well! We have just one!


Add a Swap file on CentOS 7

Step 1: Open a terminal window

# su –  or # sudo -s

Step 2: Creation of the Storage File for the new swap file

Type the following command to create 512MB swap file (1024 * 512MB = 524288 block size):

# dd if=/dev/zero of=/swap bs=1024 count=524288

If you don’t want to have to reboot use the following commands:
(This is useful for debugging automout issue)

524288+0 records in
524288+0 records out
536870912 bytes (537 MB) copied, 3.23347 s, 354 MB/s

1. if=/dev/zero : Read from /dev/zero file. /dev/zero is a special file in that provides as many null characters to build storage file called /swap.
2. of=/swap : Read from /dev/zero write storage file to /swapf.
3. bs=1024 : Read and write 1024 BYTES bytes at a time.
4. Count=524288 : Copy only 523288 BLOCKS input blocks.

Step 3 : Secure the new created swap file

Setup the correct file permission:

# chown root:root /swap
# chmod 0600 /swap

A world-readable swap file is a huge local vulnerability.

Step 4: Set up a Centos 7 swap area

Type the following command to set up a Linux swap area in a file:

# mkswap /swap

Sample outputs:

Setting up swapspace version 1, size = 524284 KiB
no label, UUID=0e5e7c60-bbba-4089-a76c-2bb29c0f0839

Step 5: Enabling the swap file

Finally, activate /swap swap space immediately, enter:

# swapon /swapfile1

Step 6: Update /etc/fstab file

To activate /swap after CentOS 7 system reboot, add entry to /etc/fstab file. Open this file using a text editor such as nano:

# nano /etc/fstab

Copy & Paste the following line:

/swap none swap sw 0 0

Save and close the file.

Verify if your swap file is activated?

# free -m

total       used       free     shared    buffers     cached
Mem:          1876       1798         77          0        119       1440
-/+ buffers/cache:        237       1638
Swap:         4607          0       4607

Display swap usage summary

# swapon -s

Filename				Type		Size	Used	Priority
/dev/sda6                               partition	4194296	0	0
/swap                                   file		524280	0	0

Another option is to view /proc/meminfo file:

# less /proc/meminfo
# grep -i –color swap /proc/meminfo

SwapCached:        30748 kB
SwapTotal:       6291448 kB
SwapFree:        6154008 kB

Optional, test the new swap file:

# swapoff -a
# swapon -a


OpenCart 3 PDF not loading>? FIX in Information pages?>

We had a strange bug in OC 3.x! When adding a PDF link outside of the OC files structure on the same domain name?!

mod_sec = nothing in my log’s,

.htaccess NO LUCK HERE!

The fix! 

Just call your pdf file(s),  https / http ,.. link inside your image directory structure ! ,,… ,, just create the OC directory “/image/catalog/terms (Or any name), use filezilla to upload your PDF file.

The bottom line is that you cannot call a non-OC directory, Ex,.: public_html/yournamehere/download/

must be located inside the OC structure:



Adding a hard drive in Centos 7

Whether installing a new physical hard drive to a server or adding an additional disk to your cloud server or VPS, you’ll need to configure CentOS to be able to use it.

We’re going to assume the drive is connected, so first of all, we need to find it.

First of all, we need to know the naming convention your server is using for drives, and we can find this with the ‘df’ command.

[user@server ~] df
Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/vda2       24733776 2521604  20942668  11% /
/dev/vda1        1007512  203260    751824  22% /boot

The two lines above show that this particular server is using the vd* notation, but sd* is also used.  Here the primary drive, vda, has two partitions – vda1 and vda2.

We can now use the following command to find other disks:

[user@server ~] ls -1 /dev/[sv]d[a-z]

We can see both our original disk, vda, and the new disk vdb.  Now to create a filesystem the new disk with the ‘mkfs.ext4’ utility.

[user@server ~] sudo mkfs.ext4 /dev/vdb

This will just take a few seconds.

To use the new disk we now need to mount it.  When you’ve decided where you want to mount the disk, first create that folder on your server.  We’re going to use ‘home2’ for our disk.

[user@server ~] sudo mkdir /home2

We can now mount the disk to that location:

[user@server ~] sudo mount /dev/vdb /home2

Revisiting the df command we can now see that the new disk is mounted.

[user@server ~] df
Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/vda2       24733776 2521604  20942668  11% /
/dev/vda1        1007512  203260    751824  22% /boot
/dev/vdb        25000000     100  24999900   1% /home2

To ensure the disk is automatically mounted when the server is rebooted, we also need to add it to fstab.  Our preferred editor is ‘nano’ so we type

[user@server ~] sudo nano /etc/fstab

We add, to the end of the file, the line:

/dev/vdb /home2 ext4 defaults 0 0

Then CTRL + O to save and CTRL + X to exit.

The disk will now stay mounted after reboot and you can begin using it.

Stuck in Windows 10 S Mode even if you have formatted!

Good day, I had a issue with a new laptop Acer Swift that used Windows 10 S mode to prevent any installation of software not created by Microsoft! This is very annoying! Here is a quick fix to solve this problem.

  1. Download a fresh copy of windows 10 pro
  2. Burn it on a USB Key drive
  3. You will have to include (2) files on the new created USB Key drive

First you will need to create those 2 files using notepad

First file

ei.cfg < filename to create

Inside this file you will add those lines


Now save the file on your local hard drive.

Second file


Inside this file you will add those lines


You will need to type your Windows 10 Pro license

Now save the file on your local hard drive.

You will then need to copy those (2) files to the new created windows 10 Pro USB key.

Copy both files in the root of the key
Copy both files in /source

Reboot and install Windows 10 Pro.


phpMyAdmin Internal 500 error when importing large database!


  • Fresh minimal install of CentOS Linux 7.6.1810
  • Webmin version 1.90
  • ConfigServer Security & Firewall 12.1
  • MariaDB default webmin/virtualmin install
  • LAMP
  • Phpmyadmin

I ran into problem trying to import a large database on a fresh CENTOS 7 test lab! After setting up value in php.ini (I am running PHP version 7.0.27). I was still not able to import the database in phpmyadmin.

Notice the Maximum execution time is set to 120 seconds

Even after changing this value for 240-500, 700 seconds…
I am still having issue importing the database!

Here is the fix,… you need to go in Virtualmin

1. Select the virtual server
2. Navigate to -> Server Configuration -> Website Options
3. In Website and Php options navigate to Maximum Php script run time

I checked “Unlimited” and hit “Save”

Voilà, I am able to import this large database without any errors!

For security reason I suggest that you put back the default value after your importation is finish!



Fix RDP not Saving Password / Credentials

After upgrading to Windows 10, I have had some issues with a couple of RDP connections that wouldn’t store the username and password (credentials). Despite ticking the box to save the credentials, it would always prompt me to enter the password.

Here’s how to fix the issue with RDP not saving the login information, which should work not just on Windows 10, but also other versions of Windows if you have the same problem:

Click Start and type “GPEDIT.MSC” to search for the shortcut to the Windows Group Policy Editor.

Right-click the gpedit.msc shortcut and click run as Administrator.
(Ignore any popups about errors if you get any when the Group Policy Editor console opens up).

Browse to Local Computer Policy > Computer Configuration > Administrative Temples > System > Credentials Delegation

Double click the setting called “Allow delegating default credentials with NTLM-only server authentication” to edit it.

Change the setting to “Enabled” and then click the “Show…” button in the “Options:” window where it says “Add servers to the list:”.

Double click the field below “Value” (with the black arrow to the left) and type in “TERMSRV/*” (without the double quotes).

Click Ok and then Ok again to close both popups, so that you only see the list of settings again.

Now just repeat the exact same for these three policies as well:
Allow delegating default credentials
Allow delegating saved credentials
Allow delegating saved credentials with NTLM-only server authentication

Close the Local Group Policy Editor and RDP should now work as expected again!

hummm,.. reboot needed on some system!>>? wtf!


Install OrangeScrum Centos 7

First you will need to install LAMP (Linux, Apache, Mysql, PHP) on a fresh Dedicated standalone server! (Do not install on a VPS)

Here is a good online tutorial about deploying LAMP on CentOS

Disable SeLinux?

Edit the /etc/selinux/config file to set the  SELINUX parameter to  disabled, and then reboot the server.

I have noticed after turning back “on” SeLinux after the full installation bellow, that the server is holding!

Still a lot of testing to do but! Working 😉

Install Apache

# sudo yum install httpd

Once installed, you can start Apache

# sudo systemctl start httpd.service

The last thing you will want to do is enable Apache to start on boot. Use the following command to do so:

# sudo systemctl enable httpd.service

How To Find your Server Public IP

If you do not know what your server’s public IP address is, there are a number of ways you can find it. Usually, this is the address you use to connect to your server through SSH.

From the command line get your IP address by typing:

# curl https://ipinfo.io/ip

I suppose you already have proper DNS Server setup!

If you don’t have proper DNS just use your server local IP by running the following command:

# ip a

Install MySQL (MariaDB)

# sudo yum install mariadb-server mariadb

When the installation is complete, we need to start MariaDB with the following command:

# sudo systemctl start mariadb

Now that our MySQL database is running, we want to run a simple security script that will remove some dangerous defaults and lock down access to our database system a little bit. Start the interactive script by running:

# sudo mysql_secure_installation

The prompt will ask you for your current root password. Since you just installed MySQL, you most likely won’t have one, so leave it blank by pressing enter. Then the prompt will ask you if you want to set a root password. Go ahead and enter Y, and follow the instructions:

Enter current password for root (enter for none):
OK, successfully used password, moving on…

Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorization.

New password: password
Re-enter new password: password
Password updated successfully!
Reloading privilege tables..
… Success!

For the rest of the questions, you should simply hit the “ENTER” key through each prompt to accept the default values. This will remove some sample users and databases, disable remote root logins, and load these new rules so that MySQL immediately respects the changes we have made.

The last thing you will want to do is enable MariaDB to start on boot. Use the following command to do so:

# sudo systemctl enable mariadb.service

Install PHP

We can once again leverage the yum system to install our components. We’re going to include the php-mysql package as well:

# sudo yum install php php-mysql

This should install PHP without any problems. We need to restart the Apache web server in order for it to work with PHP. You can do this by typing this:

# yum search php-

If you are running a firewall, run the following commands to allow HTTP and HTTPS traffic: At the same time let’s open port 3000 for Node.js!

# sudo firewall-cmd –zone=public –add-port=80/tcp –permanent

# sudo firewall-cmd –zone=public –add-port=443/tcp –permanent

# sudo firewall-cmd –zone=public –add-port=3000/tcp –permanent

# sudo firewall-cmd –reload


Login to your Server via SSH

# yum update

Update the system and install necessary packages

# yum install curl sudo

Install Node.js and npm from the NodeSource repository
We will install Node.js v6 LTS and npm from the NodeSource repository which depends on the EPEL repository being available.

To enable the EPEL repository on your CentOS 7, issue the following command:

# sudo yum install epel-release

Once the EPEL repository is enabled run the following command to add the Node.js v6 LTS repository:

# curl –silent –location https://rpm.nodesource.com/setup_6.x | sudo bash –

If you want to enable the Node.js v8 repository instead of the command above run the following command:

# curl –silent –location https://rpm.nodesource.com/setup_8.x | sudo bash –

Once the NodeSource repository is enabled we can proceed with the Node.js v6 LTS and npm installation:

# sudo yum install nodejs

Install the Node.js and NPM build tools

To compile and install native add-on from the npm repository we also need to install build tools:

# sudo yum install gcc-c++ make

To verify if the Node.js installation was successful, issue the following command:

# node -v

The output should be like the following:


Verify npm installation
To verify if the npm installation was successful, issue the following command:

# npm -v

The output should be like the following:


Test the installation
If you want to test the installation, create a test file:
nano hello_world.js

and then add the following content:

const http = require(‘http’);
const port = 3000;
const ip = ‘’;

http.createServer(function (req, res) {
res.writeHead(200, {‘Content-Type’: ‘text/plain’});
res.end(‘Hello World’);
}).listen(port, ip);

console.log(server is running on ${ip}:${port});

Start the node web server by issuing the following command:

# node hello_world.js

the output should be like the following:

server is running on your_server_IP:3000

Test the installation

If you now visit http://your_server_IP:3000 from your browser, you will see ‘Hello World’.

Note: You must open the port 3000 in your firewall

Now enable the “NODEJS_HOST” with your server details under ‘define(“NODEJS_HOST’,”);'[ex: http://your IP:3000/]
on ‘app/Config/constants.php


If you have nodejs and npm installed on CentOS, you should be able to install forever by calling:

# npm install forever -g


First let’s start by ensuring your system is up-to-date.

# yum clean all

# yum -y update

Install required PHP modules

# yum -y install epel-release

# yum -y install php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap php-tidy curl curl-devel

Installing Orangescrum

# wget https://github.com/Orangescrum/orangescrum/archive/master.zip

After downloading Orangescrum you will need to unzip master.zip. To do this, run:

# yum install unzip

# unzip master.zip

# mv orangescrum-master /var/www/html/

We will need to change some folders permissions:

# chown apache:apache -R /var/www/html/

I am still missing something here for the 0777

Configuring MariaDB for Orangescrum

By default, MariaDB is not hardened. You can secure MariaDB using the mysql_secure_installation script. You should read each steps below carefully which will set root password, remove anonymous user, disallow remote root login, and remove the test database in your MariaDB (MySQL) Server:

# mysql_secure_installation

Configure it like this:

  • Set root password? [Y/n] y
  • Remove anonymous users? [Y/n] y
  • Disallow root login remotely? [Y/n] y
  • Remove test database and access to it? [Y/n] y
  • Reload privilege tables now? [Y/n] y

Next we will need to log in to the MariaDB console and create a database for the Orangescrum. Run the following command:

# mysql -u root -p

This will prompt you for a password, so enter your MariaDB root password and hit Enter. Once you are logged in to your database server you need to create a database for Orangescrum installation:

CREATE DATABASE orangescrum;
CREATE USER ‘orangescrumuser’@’localhost’ IDENTIFIED BY ‘PASSWORD’;
GRANT ALL PRIVILEGES ON orangescrum.* TO ‘orangescrumuser’@’localhost’ IDENTIFIED BY ‘password’ WITH GRANT OPTION;

Username : orangescrumuser
Password : PASSWORD *CAP is important here!~
Database : orangescrum

Next you need to import the data from the database.sql file located in the /var/www/html/ directory:

# cd /var/www/html/

# mysql -u orangescrum -p password < database.sql

Next, By default STRICT mode is set to on in MySQL. You will need to disable it:

# nano /etc/my.cnf

Find and change or add the line from:




Next step, Now you need to change the post_max_size and upload_max_filesize to 200M in the php.ini file:

# nano /etc/php.ini

Find and change those values



You may use those commands:

cp /etc/php.ini /etc/php.ini.bak sudo sed -i "s/post_max_size = 8M/post_max_size = 200M/" /etc/php.ini sudo sed -i "s/upload_max_filesize =2M/upload_max_filesize = 200M/" /etc/php.ini

Configuring Apache web server for Orangescrum

We will create Apache virtual host for your Orangescrum website. First create ‘/etc/httpd/conf.d/vhosts.conf’ file with using a text editor of your choice:

# nano /etc/httpd/conf.d/vhosts.conf

Add this value

IncludeOptional vhosts.d/*.conf

Next, create the virtual host:

# mkdir /etc/httpd/vhosts.d/

# nano /etc/httpd/vhosts.d/yourdomain.com.conf

Add the following lines:

ServerAdmin webmaster@yourdomain.com
DocumentRoot “/var/www/html/”
ServerName yourdomain.com
ServerAlias www.yourdomain.com
ErrorLog “/var/log/httpd/error_log”
CustomLog “/var/log/httpd/access_log” combined
DirectoryIndex index.html index.php Options FollowSymLinks AllowOverride All Require all granted

Save and close the file. Restart the apache service for the changes to take effects:

# systemctl restart httpd.service

Configure Orangescrum

Now you need to edit the database.php file to update the database connection details:

# nano /var/www/html/app/Config/database.php

Change the file as shown below, Save and close the file when you are finished:


public $default = array(
        'datasource' => 'Database/Mysql',
        'persistent' => false,
        'host' => 'localhost',
        'login' => 'orangescrumuser',
        'password' => 'PASSWORD',
        'database' => 'orangescrum',
        'prefix' => '',
        'encoding' => 'utf8',

Next, you need to provide your valid email address and password for SMTP, and update the FROM_EMAIL_NOTIFY and SUPPORT_EMAIL configurations in the constants.php file:

# nano /var/www/html/app/Config/constants.php

Change the following lines as per your need:

//Gmail SMTP
define(“SMTP_HOST”, “ssl://smtp.example.com”);
define(“SMTP_PORT”, “465”);
define(“SMTP_UNAME”, “email@example.com”);
define(“SMTP_PWORD”, “[Your email password]”);

define(‘FROM_EMAIL_NOTIFY’, ’email@example.com’); //(REQUIRED)
define(‘SUPPORT_EMAIL’, ‘ email@example.com ‘); //(REQUIRED) From Email
define(“DEV_EMAIL”, ’email@example.com’); // Developer Email ID to report the application error

define(‘SUB_FOLDER’, ‘/’);

Save and close the file when you are finished.

Have fun!


NOTES: This post is not finish yet! Still in trial and error phase. 1-16-2019 

# mysql -u root -p orangescrum < /var/www/html/database.sql

# nano /var/www/html/app/Config/database.php