Additionally, the script can send out an alert via email once the server load reaches a certain level in the past 15 minutes. Once you have setup this up on your page, you can go to any browser to access your server’s load averages and uptime. You can also setup a cron job to run this script every 5 minutes so that you will receive email alerts. Thanks to Lewcy from Webhostingtalk.com for providing the initial code. Enjoy!

<?php
// Simple Load Average Monitor for Linux
// April 11, 2013 Deer Creek Enterprise Limited
// http://www.deer-creek.ca

$min_warn_level = 3; // Set to min load average to send alert
$email_recipient = "your@email.com"; // Set to address of alert recipient

$current_reading = @exec('uptime');
preg_match("/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/", 
 $current_reading, $averages);

$uptime = explode(' up ', $current_reading);
$uptime = explode(',', $uptime[1]);
$uptime = $uptime[0].', ' . $uptime[1];

$data = "Server Load Averages $averages[1], $averages[2], $averages[3]\n";
$data .= "Server Uptime $uptime";

if ($averages[3] > $min_warn_level ) {
 $subject = "Alert: Load average is over $min_warn_level";
 mail($email_recipient, $subject, $data);
}
echo $data;
?>

You’ve finally finished building your website. Wouldn’t it be nice to be able to make changes and update your content without you or your staff having to call your web designer or developer every time you need changes made. We offer an economic solution to the problem.

WordPress is an open source content management framework that gives customers access to their web content. We can build your website to your exact specifications, then integrate the WordPress framework to meet your specific content management needs. Even if you have an existing website we can still integrate WordPress. If you already have a website that has been built with WordPress we can customize it to meet your exact requirements.

These are examples of sites were converted for clients from static websites to WordPress custom integrations with no design compromisations necessary:

http://www.uskoreahotlink.com/
http://www.lprglobal.com/
http://www.kingstreetwest.com/

How Do I Update My Content?

When your website is complete you will be provided with a login location, a user name and a password. The standard login screen will appear like this:

(We can customize this screen to match your company’s branding if desired.)

Once you have logged in you will have access to your pages and articles. You can edit and add new content using the edit window shown in the image below. This provides you with standard word processing style controls and editing features. You can upload and add pictures and other media.

This is WordPress content management at its most basic level and is all you really need to learn to get started in maintaining your own website. Once you are familiar with WordPress, you can take advantage of other features like menus, widgets and plugins that provide additional control of your website, all of which we can integrate on a customized basis to meet your exact content management requirements. We can also provide training and support as needed although you will find that little training is necessary to get going with your site.

# service apache2 start
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80

I checked out my apache conf files including httpd.conf, apache2.conf, ports.conf, and turned off port 80 but after doing that, I received a different error:

# service apache2 start
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:443

So I thought that maybe apache was already running and using both port 80 and 443. If it was, it would make a lot of sense why it would hang because my SSL certificate required a password to be entered in interactive mode. So first I had to determine if it really was running in the background. After doing some searches on the web, I found the commands I needed:

# lsof -i -n|grep http

This returned one row showing that http was already running. I made note of the process ID from the second column and killed the process:

# kill 1234

After that, I was able to restart apache again followed by the SSL password prompt. I hope this helps those of you who are having the same problem as I did yesterday.

First you will need to clear all formatting from your manuscript, so make sure you have a backup copy somewhere else. This raw content is what you will be copying and pasting into Sigil.

The three applications that I will be showing you are Email, Calendar, and Calendar as well as the differences between PlayBook 1.0 and 2.0.1. I will show you how it has integrated the Email, Calendar, and social media profiles into the Contacts application. I will also show you the built-in browser for web surfing, and BlueBox for accessing our DropBox account.

Overall, I’m very satisfied with my BlackBerry PlayBook. It’s very responsive, useful, a good substitute for a laptop, it has great battery life, and it is compact.

It has a 7 inch display with tablet-like capabilities such as built-in wifi and
web browser. Unlike the other original eReaders, the Kobo Vox has a backlit LCD
which uses up a little more power. It uses the Android operating system so you
can install Android apps.

This is merely a brief overview of the product but since I have gotten one, I
have not regretted my decision.

Smashed Apples, Inc
Brian Holmes
Fort Collins, CO

Make sure that the following prerequisites have been completed:

• SVN server has been installed on your server.
• Tortoise SVN client has been installed on your workstation.
• Putty has been installed on your workstation.

In Windows Explorer, determine where you would like to keep your source code. I like to keep my sources under the C:\wamp\www\ folder. In this exercise, our project folder will be named stored in C:\wamp\www\ciproj1\.

Open a new Putty session and connect to your SVN server. Find out where your repository folder is. In this example, our repositories are stored in the \home\svn\repos\ folder. The new repository name will be ‘ciproj1′. Make sure that your user has super user access to run the SVN commands below:

    cd /home/svn/repos
    sudo svnadmin create ciproj1
    sudo chown -R www-data.www-data ciproj1

Putty SVN svnadmin create command

The last command gives Apache read and write access to the new repository.
Review the access control file to make sure users can use the new repository. In this example, our access control file is located in the /etc/ folder.

    vi /etc/svn-access-control

Now we should be able to checkout the new repository using TortoiseSVN’s checkout command. First, rename the C:\wamp\www\ciproj1 folder to C:\wamp\www\ciproj1-bak. This is because when we checkout the new repository, we don’t want to overwrite your existing folder.

In Windows Explorer, right-click on an empty space, and choose SVN Checkout. In the URL of repository field, enter the URL to your SVN server, making sure that the last directory points to your newly created repository. Click OK.

Notice that the new folder will have a green checkmark, indicating that it is under source control. The repository is currently empty. The Subversion documentation recommends that you create 3 subfolders under the root of your project as follows:

C:\wamp\www\ciproj1\branches
C:\wamp\www\ciproj1\tags
C:\wamp\www\ciproj1\trunk

SVN Folders from the root as recommended by Subversion documentation

Your files should be placed into the trunk directory. The trunk folder is where the code is unstable because it is being developed by 1 or more developers. I will not go into details of what the branches and tags folder are for.

Copy and paste the files and folders located in C:\wamp\www\ciproj1-bak\ folder into the trunk folder.

From the C:\wamp\www\ciproj1\ folder, right-click on an empty space, and navigate to TortoiseSVN > Add. Acknowlege the following screen by clicking OK. Be default, all files will be Added to source control.

The final step is to run the commit command: right-click on an empty space, click SVN Commit. Enter a comment, for example, “This is the first commit.” and click the OK button.

SVN Commit

I just want to make a note that there are other ways to import a project into SVN, and this is just one of them. I hope you enjoyed that walkthrough. Let me know if you have any comments.

Below are links where you can download the applications used in this tutorial:

• Subversion: http://subversion.tigris.org/
• TortoiseSVN: http://tortoisesvn.tigris.org/
• Putty: http://www.chiark.greenend.org.uk/~sgtatham/putty/

WordPress Mobile is available for a variety of platforms:

• WordPress for iOS
• WordPress for Android
• WordPress for BlackBerry
• WordPress for Windows Phone 7
• WordPress for Nokia
• WordPress for WebOS

Remember to change your administration settings under ‘Settings’ > ‘Writing’ XML-RPC. Make sure this setting is enabled, then you can use the WordPress mobile app to log in to the WordPress dashboard.