How To Install WordPress On OpenLiteSpeed

Install WordPress on OpenLiteSpeed

WordPress is the world’s leading (and by far the most popular) content management system (CMS) – currently powering over 40% of all websites on the internet & continuing to gain market share year after year.

After all, it’s trusted by prestigious brands like Bloomberg, the BBC, and TechCrunch – just to name a few – for good reason.

In this guide, we’ll walk you through how to deploy a WordPress website on OpenLiteSpeed – a server stack built for speed, security, and scalability – using RunCloud as well as manually. So, without further ado – let’s dive in:

Getting Started – Server Requirements

To Deploy WordPress on OpenLiteSpeed, you will need:

  1. A server with a fresh, clean installation of Ubuntu 18.04/20.04 x86_64 LTS
  2. You will need at least one static public IP Address (especially for Google Cloud and AWS users where an additional step is required to set up a static public IP Address for your server).
  3. Make sure ports 22, 80, 443, and 34210 are open (especially for Google Cloud, AWS, Azure, and Alibaba Cloud users where an additional step is required to open these necessary ports for your server).

How To Deploy WordPress on OpenLiteSpeed (Recommended)

The easiest & therefore recommended way to deploy WordPress on OpenLiteSpeed is using RunCloud. Let’s see how you can get both your server and site up and running in 3 simple steps…

YouTube video

1. Create or Log Into Your RunCloud Account

The first step is to log into your RunCloud account. If you don’t have a RunCloud account we’ll recommend you to create one:

RunCloud Dashboard

2. Connect Your Server

Now that you’re logged into your account – you’ll need to go ahead and connect your first server to RunCloud. This only takes a few minutes, to get started, click Let’s get started as shown below:

Connect Server RunCloud

Next, you’ll see a list of compatible cloud hosting providers. Go ahead and make your choice (for example, UpCloud) and choose the Connect via IP Address option if you’ve already deployed a new server with your cloud hosting provider:

Select Server Provider UpCloud

You can alternatively use our integrations for Vultr, Digital Ocean, Linode, and UpCloud’s APIs to automate the entire server build & deployment process.

Once selected, scroll down and select OpenLiteSpeed as your preferred server stack:

OpenLiteSpeed Server Stack RunCloud

Then, give your server a suitable name (so it’s easy to locate later), enter the server’s IP address, and click Add this server. You’ll then be taken to the following page where you’ll be asked to enter your server’s root password:

Server Credentials

You’ll then be prompted to enter your server’s root password, which will be automatically emailed to you by UpCloud once your server has finished deploying. And with other server providers, it’s typically quite easy to locate in their respective account areas. Once entered, click Start the installation.

As RunCloud configures your server – this is what you’ll see:

RunCloud Server Configuration

And once complete, OpenLiteSpeed will have been successfully installed and configured which means you can now deploy WordPress using RunCloud’s easy 1-Click WordPress installation.

RunCloud Server Dashboard

3. Deploy WordPress With RunCloud’s 1-Click Install

Now that your server is connected to RunCloud, the last step is to create your brand-new web application (in this case, WordPress) using our easy, one-click WordPress installation.

  • Select your server and navigate to the Web Application tab – as shown below:
Create Web Application
  • In the top right corner, click Create Web App and proceed to select RunCloud’s 1-Click WordPress option:
1-Click WordPress Installation

There are a few standard WordPress-related settings that you can configure here such as your first user account as well as the site administrator email address – as well as enabling the automatic installation of LiteSpeed’s official caching plugin for WordPress (which we highly recommend leaving enabled).

For reference, the officially LiteSpeed Caching plugin paired with LSCache is an incredible combination. The plugin is one of (if not) the best & most well-maintained caching plugins for WordPress – here’s a quick preview of what it’ll look like in your WordPress dashboard when you’re done following this tutorial to install OpenLiteSpeed:

LiteSpeed Cache Plugin WordPress

And once you’re done entering your credentials, simply click confirm and that’s it. RunCloud will take care of the entire WordPress installation process.

Add Domain Name

Once RunCloud finishes deploying WordPress on your brand-new server, here’s what you’ll see:

Manage Web Applications

Now you can manage your WordPress installation right here from your RunCloud dashboard. In order for your site to be accessible from a URL of your choice, you’ll need to navigate to your web application’s Domains options where you’ll be able to connect a domain and then be prompted to create the necessary A record to point to this IP address with your DNS provider. Once you’ve connected a domain, you’ll be able to deploy a free Let’s Encrypt SSL certificate in the SSL tab or alternatively install a custom certificate from another service such as Cloudflare.

With RunCloud, you can finally enjoy hosting and managing servers with features like cloning, staging, atomic deployment, built-in backups, and more…

As you’ll quickly notice when you begin to take a look around your newly installed WordPress website, just clicking around the WordPress admin area on your new site, you’ll feel a noticeable difference in how snappy pages are loading in comparison to what you’re likely accustomed to. Websites running on NGINX on RunCloud can benefit from the RunCloud Hub as well as RunCache, while sites using OpenLiteSPeed can instead take advantage of the official LiteSpeed Caching plugin.

So now, let’s actually drop in the demo site we set up for this tutorial to run a quick performance test with GTMetrix and Google PageSpeedInsights.

Google PageSpeed Insights OpenLiteSpeed
GT Metrix Performance Test OLS

With no optimization of any kind done, this is quite impressive & truly a result of OpenLiteSpeed’s highly performant server stack as well as RunCloud’s configuration and UpCloud’s rock-solid infrastructure. Though it is worth noting that most benchmarks begin to observe the more notable differences when comparing OpenLiteSpeed and other server stacks under heavier load so we look forward to you deploying your sites and enjoying the benefits of the OpenLiteSpeed server stack which was built for speed, security, and scalability!

Migrating Sites from NGINX to OpenLiteSpeed

If you already have sites hosted on servers running NGINX that you’d like to move over to OpenLiteSpeed servers, the process couldn’t be easier with RunCloud.

  1. Deploy a new server with OpenLiteSpeed (as outlined above)
  2. Clone the web app from the NGINX server to your new OpenLiteSpeed server
  3. Test and if you run into any issues, simply rebuild the web application
  4. Point your domain to your new server

Ready to get started? Create your RunCloud account today.

And, as always, if you have absolutely any questions for us – please feel free to reach out to our support team, we’re always here to help.

Simplifying Server Management

RunCloud is a cloud server management tool that allows you to maintain full control of your server and host multiple WordPress, WooCommerce, Laravel, and PHP applications with fast and easy configuration.

Start Your Free Trial

5 days free trial no credit card required cancel anytime

How To Deploy WordPress on OpenLiteSpeed (Manual)

However, for those of you who are just looking to test OpenLiteSpeed on a sandbox server – here’s how you can manually install WordPress on OpenLiteSpeed:

  1. Installing MariaDB server:

MariaDB server is a popular open-source alternative to MySQL database. It’s easily available in the standard repositories. The first step is to update the packages list on the server, using the following command:

sudo apt update

After the packages list has been updated, run the below command to install the MariaDB server and MariaDB client on your server. There, you will be asked to confirm to use storage space. Type Y and press the Enter key to proceed with the installation.

sudo apt install mariadb-server

Use the below command to conduct the secure installation of MySQL on your server.

sudo mysql_secure_installation

The command prompt will take you through the wizard, including the following questions. Answer them as shown below:

  • Change the root password: N
  • Remove anonymous user: Y
  • Disallow root login remotely: Y
  • Remove test database and access to it: Y
  • Reload Privilege Table Now: Y

The MariaDB server has been installed and configured. You can proceed to create the first database.

Go into the MySQL client by running the following command.

sudo mysql

Enter the below commands to build a database and grant all permissions on that database to a new database user account.

  • mysql > CREATE DATABASE wordpress;
  • mysql > GRANT ALL ON wordpress.* TO ‘wordpress’@’localhost’ IDENTIFIED BY ‘password’;

Flush the privilege table and exit from the mysql shell.

  • mysql > flush privileges;
  • mysql > exit;

Now, your database is ready to install WordPress.

The next step is to install all the required PHP extensions.

  1. Installing required PHP extensions

WordPress works with both PHP and SQL. Before installing WordPress, you will need to install the following PHP extensions to ensure that WordPress runs on the server seamlessly.

sudo apt install lsphp74-common lsphp74-curl lsphp74-imap lsphp74-json \
lsphp74-mysql lsphp74-opcache lsphp74-imagick lsphp74-memcached lsphp74-redis

3. Configuring OpenLiteSpeed

You will need to configure the OpenLiteSpeed server to host your WordPress site. Here, you are required to set the correct version of the PHP processor, allow the rewrite module and various other features.

Configure your server to use Isphp74 as a PHP server instead of the default PHP processor.

  • Go to Server Configuration > External App and click the edit icon.
  • OpenLiteSpeed SAPI app
  • Replace lsphp with lsphp74
  • Replace uds://tmp/lshttpd/lsphp.sock with uds://tmp/lshttpd/lsphp74.sock
  • Replace lsphp73/bin/lsphp with $SERVER_ROOT/lsphp74/bin/lsphp

Once you make the changes, click on the save icon on the top right corner of the panel. The next step is to configure the rewrite module, an important part of the WordPress feature. Go to the Virtual Hosts and click on the view icon.

Click on the General tab. Edit the General options with the edit icon at the top right corner.

In the Document Root field, type $VH_ROOT/html/wordpress and click the save button at the top right corner.

Again click on the General tab of virtual hosts configuration. And click the edit icon next to the Index Files section.

In the Index Files Field, add index.php at the beginning of the section. Click on the Save button at the top right corner.

Go to the Rewrite tab of the Virtual Hosts configuration view and edit the Rewrite Control Options.

Set Enable Rewrite and Auto Load from .htaccess to Yes. Click on the save icon at the top right corner.

Click on the restart icon to apply the changes once the configuration is done on the OpenLiteSpeed server.

4. Downloading and extracting WordPress

Your server is ready to host WordPress. Now, you can download and install WordPress.

Navigate to the virtual host root which is /usr/local/lsws/Example/html

cd /usr/local/lsws/Example/html/

Download the latest version of WordPress using the wget command below.


Extract the zip files, which will create a directory called ‘wordpress’ in /usr/local/lsws/Example/html

tar xvfz latest.tar.gz

5. Setting up the ownership and permissions of the file

By setting up the right ownership of files and folders, you will not come across any problems while installing or downloading any new themes or plugins. Let’s check how you can set up the ownership of the files and folders.

Firstly, remove ownership from the WordPress directory through the below command.

sudo chown -R nobody:nogroup /usr/local/lsws/Example/html/wordpress

Using the below command, set 750 permissions to the directories and 640 to the files.

sudo find /usr/local/lsws/Example/html/wordpress/ -type d -exec chmod 750 {} \;
sudo find /usr/local/lsws/Example/html/wordpress/ -type f -exec chmod 640 {} \;0

6. Installing WordPress

Through the IP address of your OpenLiteSpeed server or your domain (if set), you can open the WordPress installation wizard in your web browser.

In the first screen, you will be asked to choose your preferred language. Select your language and click on the Continue button.

Next, WordPress prompts you to keep the database server information and credentials ready. Click on the “Let’s Go!” button. Fill up the details as shown below:

  • Database name: the database you created through the MySQL shell, wordpress in this example.
  • Username: Here, you need to input the database user
  • Password: Type in the password of your database user
  • Database Host: localhost
  • Table Prefix: wp_ is the default table prefix. However, you can type something else to enhance the security of your website.

Click on the Submit button to confirm.

Up till now, the configuration of the database connection for the WordPress installation has been done. Next, click on the “Run the Installation” button to set up your WordPress site.

You will be asked to enter your website’s details, create an administrator account, and create a password.

When you have filled up all the details, click on the Install button.

On successful installation, you will be able to see the login screen. Log in using the username and password that you created earlier in the installation wizard. Once logged in, you can see the WordPress website’s admin dashboard.

7. Creating and configuring SSL certificates

Now, WordPress is successfully installed on your web server. To add a security layer between your website server and your audience, you will have to obtain and install SSL certificates.

If you already use Certbot to obtain SSL certificates for your OpenLiteSpeed server, you can use the already installed Certbot client. Then, you can skip the installation step and check out the steps to obtaining certificates for your WordPress site.

If you do not have the Certbot installed, use the steps here to get the client.

Update the packages installed on the server using the following commands:

sudo apt update

Install the Certbot client with the following command.

sudo apt install certbot

Now you can obtain the SSL certificates for your server with the below command.

sudo certbot certonly --webroot

Note: Before you can obtain SSL certificates, you will need to have a domain name: A record pointing to your OpenLiteSpeed server’s public IP address.

Then, you will have to answer the following questions.

  • Enter Email address: Type in your email address
  • Accept the terms of service: A
  • Share your Email Address with EFF: Type Y for yes and N for No.
  • Enter Domain name: Type your FQDN (fully qualified domain name) here
  • Input the Web root: /usr/local/lsws/Example/html/wordpress/

The validation process will be completed, once you are done answering the above questions. The certificate files will be saved in /etc/letsencrypt/live/<your-domain>/ directory.

Configure the WordPress site on your OpenLiteSpeed server to use the SSL certificate. Navigate to the Virtual Host configuration and open the SSL tab. Edit the SSL Private Key & Certificate.

Type the fields as follows:

  • Private Key File: /etc/letsencrypt/live/<your-domain>/privkey.pem
  • Certificate File: /etc/letsencrypt/live/<your-domain>/fullchain.pem
  • Chained Certificate: Yes
  • CA Certificate Path: /etc/letsencrypt/live/<your-domain>/fullchain.pem
  • CA Certificate File: /etc/letsencrypt/live/<your-domain>/fullchain.pem

Once completed, go to Listeners and add a new listener.

Fill in the fields as follows:

  • Listener Name: SSL
  • IP Address: ANY
  • Post: 443
  • Binding:
  • Enable REUSEPORT: Not Set
  • Secure: Yes

Apply the new settings by clicking the save icon on the right.

Next, view the SSL listener to configure the Virtual host mapping.

Add a row in Virtual Host Mappings.

Choose the virtual host and type in your domain name. Save the settings from the save button on the top right corner.

Once you’ve configured the SSL with your OpenLiteSpeed server, click on the restart icon to apply the changes.

You can now visit your website on https protocol as well.

Now, you are all set to work on your newly installed website.

Given how time-consuming the manual installation of OpenLiteSpeed (as well as the deployment of WordPress) is, this isn’t recommended for those of you who aren’t system administrators or don’t have significant experience managing servers.

This is actually exactly why we built RunCloud.

Painless server configuration that automates all of this so you don’t need to spend hours figuring it out – get started with RunCloud today & get up and running in minutes.

Already deployed your WordPress website on OpenLiteSpeed? Or, have any other questions or already deployed your WordPress website on OpenLiteSpeed? Let us know & join the conversation by leaving a comment below. 💬

Categories: Server Management, WordPress

Simplifying Server Management

RunCloud is a cloud server management tool that allows you to maintain full control of your server and host multiple WordPress, WooCommerce, Laravel, and PHP applications with fast and easy configuration.

Start Your Free Trial

5 days free trial no credit card required cancel anytime

19 thoughts on “How To Install WordPress On OpenLiteSpeed

  1. I have a free plan runcloud account, but there is no option for OLS, should I upgrade to paid plan?

    1. Hey – hope you’re doing well! Correct, the OpenLiteSpeed server stack is only available on a paid plan. 🙂

  2. Hey there!
    Is OLS available on the lowest paid plan? Also, is there a LiteSpeed Enterprise Option (paying the license separately)?

    Oh and, where do i find the features of the free plan?

    1. Hi André, excellent questions! Yes, OpenLiteSpeed is available on all of our paid plans – and, at the moment LiteSpeed Enterprise is not supported but we do have plans to support it soon along with the launch of our agency dashboard. Take care & talk soon!

  3. I move a few website to OLS on RC and it’s been an amazing experience. RC just gets keeping better by day. Thanks and keep up the great work.

    1. Thank you Raza – appreciate the ongoing support, glad to hear you’re loving the experience!

    1. Hi Yongki, as it wouldn’t be possible to have both NGINX and OpenLiteSpeed installed on the same server, you would have to deploy a new server with the OLS stack and migrate your sites from the original server to the newly-deployed server if you wish to take advantage of the benefits OpenLiteSpeed has to offer.

  4. Hi, I know I am stretching the scope of this article a bit, but would Open LiteSpeed support a multisite instance of Wordpress as well?

  5. Hi,

    I am a paid member of yours but can I change the nginx to ols ?
    Do I need a new server ? but migrating 300 applications is a bit critical , any solution ?

    1. Hi Paul,

      Great question! Yes, this would require a new server to be deployed and then each web application to be migrated over. OLS is a separate server stack and cannot be run alongside NGINX on a single server. Feel free to reach out to support if you have any other questions…

    1. Great question Erdem – truth be told, both are super solid stacks. That being said we (as well as others in the performance industry) have seen OpenLiteSpeed outperform NGINX in some performance tests in particular under load. While it’s definitely not to say that this conclusively means everyone should use OLS, it definitely is a very good choice.

  6. Alex, you are right, this way is very effective to increase the website speed. Recently I hired developer to increase but he was unable. After I tried this way and now website is giving result of 85+ on mobile and desktop. Thank Again and keep sharing these tricks!!

  7. i am able to install wp on light speed server credit goes to you. thank you so much for sharing the amazing article

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.