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8 easy ways to install OpenLiteSpeed


This article shows you 8 easy ways to install OpenLiteSpeed. OpenLiteSpeed is the Open Source edition of LiteSpeed Web Server Enterprise. Both servers are actively developed and maintained by the same team, and are held to the same high-quality coding standard. It contains all of the essential features found in LiteSpeed Enterprise, and represents their commitment to support the Open Source community.
The VPS used in this article: UpCloud (1GB RAM, 1 vCore)
Get $25 of free UpCloud credits if you sign up through this link!

Affiliate Disclosure: This page contains affiliate links. If you click through and purchase an item, I may earn a commission.
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This article shows you page caching performance comparation: Nginx FastCGI Cache Vs Nginx FastCGI Cache + Redis Object Cache Vs Redis Full-Page Cache Vs LiteSpeed Cache

1、Install OpenLiteSpeed via DigitalOcean
Get $100 of free DigitalOcean credits if you sign up through this link!
Login to DigitalOcean and click “Create a Droplet”

Click “Marketplace” from the “Choose an image” option, search and click “OpenLiteSpeed WordPress”

Choose a plan, choose a datacenter region, set a password, click “Create Droplet”

2、Install OpenLiteSpeed via Linode
Login to Linode and click “Marketplace”, choose “OpenLiteSpeed WordPress”, select an image, select Region, choose Linode Plan, set a password, click “Create”

3、Install OpenLiteSpeed via Vultr
Get $100 of free Vultr credits if you sign up through this link!
Login to Vultr and click “Deploy Instance”

Choose Server and Server Location, click “Application” from “Server Type” option, choose OpenLiteSpeed, choose a Plan, click “Deploy Now”

4、Install OpenLiteSpeed via Google Cloud Platform
Login to Google Cloud Platform, click “VM instances” from “Compute Engine” menu

Click “Create”

Click “Marketplace”, search and click “openlitespeed-wordpress”

Click “LAUNCH”

5、Install OpenLiteSpeed via Amazon Web Services
Login to AWS Management Console, click “Launch a virtual machine With EC2”

Click “AWS Marketplace”, search “WordPress with LiteSpeed Cache”, select “WordPress with LiteSpeed Cache (Powered OpenLiteSpeed)”

Click “Continue”

Choose an Instance Type, click “Review and Launch”

6、Install OpenLiteSpeed via Microsoft Azure
Login to Microsoft Azure Portal, search “openlitespeed-wordpress”, click “openlitespeed-wordpress”

Click “Create”

7、Install OpenLiteSpeed from Alibaba Cloud Marketplace

8、Install OpenLiteSpeed via ols1clk (CentOS 7)
ols1clk is a one-click installation script for OpenLiteSpeed. Using this script, you can quickly and easily install OpenLiteSpeed.
Install WordPress + OpenLiteSpeed

wget --no-check-certificate && bash -w
[root@wpwp ~]# wget --no-check-certificate && bash -w
--2021-01-24 11:48:44--
Resolving (
Connecting to (||:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 56678 (55K) [text/plain]
Saving to: ‘’

100%[======================================>] 56,678      --.-K/s   in 0.001s

2021-01-24 11:48:44 (74.7 MB/s) - ‘’ saved [56678/56678]

*                    Open LiteSpeed One click installation, Version 2.2                      *
*                    Copyright (C) 2016 - 2020 LiteSpeed Technologies, Inc.                  *
Current platform is centos 7.

Starting to install OpenLiteSpeed to /usr/local/lsws/ with the parameters below,
WebAdmin password:        NDc3Yjg3
WebAdmin email:           root@localhost
LSPHP version:            74
MariaDB version:          10.4
Install WordPress:        Yes
WordPress HTTP port:      80
WordPress HTTPS port:     443
Web site domain:          *
MySQL root Password:      NGMxNzZi
Database name:            olsdbname
Database username:        olsdbuser
Database password:        YTk0Mzk0
WordPress plus:           No
WordPress location:       /usr/local/lsws/wordpress (New install)

Are these settings correct? Type n to quit, otherwise will continue.[Y/n] Y
Finished setting up WordPress.
Finished MySQL setup without error.
Trying to stop some web servers that may be using port 80.
[OK] litespeed: pid=2305.
Please be aware that your password was written to file '/usr/local/lsws/password'.
Congratulations! Installation finished.
Please access http://localhost:80/ to finish setting up your WordPress site.
And also you may want to activate the LiteSpeed Cache plugin to get better performance.

Testing ...
OK: test webAdmin page passed.
OK: test Example vhost page passed.
OK: test wordpress HTTP first page passed.
OK: test wordpress HTTPS first page passed.

If you run into any problems, they can sometimes be fixed by running with the --purgeall flag and reinstalling.
If you have an existing certificate and private key for your site, you will need to replace the example.key and example.crt in /usr/local/lsws/conf with these files.
Thanks for using "OpenLiteSpeed One click installation".
[root@wpwp ~]# iptables -I INPUT -p tcp --dport 80 -j ACCEPT

Visit domain name, you will go directly to the WordPress installation interface and set the Username and Password.

Some hosting providers that support LiteSpeed Web Server:
KnownHost Fully Managed WordPress Hosting
KnownHost Shared Hosting
InterServer Web Hosting
NameHero Web Hosting

OpenLiteSpeed combines speed, security, scalability, optimization and simplicity in one friendly open-source package. In this article, I introduced 8 ways to install OpenLiteSpeed, which method have you used? Please comment below, thank you.


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