Install from One-Click Script¶

Our One-Click script comes with several options and can be used with any supported operating system.

Supported Operating Systems¶

OpenLiteSpeed supports current and non-EOL versions of the following Linux distributions:

CentOS* 7 (EOL June 30, 2024), 8, 9
Debian 10 (EOL June 30, 2024), 11, 12
Ubuntu 20, 22, 24

* Includes RedHat Enterprise Linux and derivatives, AlmaLinux, CloudLinux, Oracle Linux, RockyLinux, VzLinux, etc.

Common uses¶

Here are two ways that ols1clck is commonly used.

Install the following:

OpenLiteSpeed
LSPHP
MariaDB
WordPress
LiteSpeed Cache plugin

bash <( curl -k https://raw.githubusercontent.com/litespeedtech/ols1clk/master/ols1clk.sh ) -w

Install only:

OpenLiteSpeed
LSPHP

bash <( curl -k https://raw.githubusercontent.com/litespeedtech/ols1clk/master/ols1clk.sh )

Options¶

Usage: ./ols1clk.sh [option] [option] …

Opt	Options	Description
`-A`	`--adminpassword [PASSWORD]`	To set the WebAdmin password for OpenLiteSpeed instead of using a random one.
`-E`	`--email [EMAIL]`	To set the administrator email.
	`--lsphp [VERSION]`	To set the LSPHP version, such as 80. We currently support versions '56 70 71 72 73 74 80'.
	`--mariadbver [VERSION]`	To set MariaDB version, such as 10.5. We currently support versions '10.2 10.3 10.4 10.5'.
`-W`	`--wordpress`	To install WordPress. You will still need to complete the WordPress setup by browser
	`--wordpressplus [SITEDOMAIN]`	To install, setup, and configure WordPress, also LSCache will be enabled
	`--wordpresspath [WP_PATH]`	To specify a location for the new WordPress installation or use for an existing WordPress.
`-R`	`--dbrootpassword [PASSWORD]`	To set the database root password instead of using a random one.
	`--dbname [DATABASENAME]`	To set the database name to be used by WordPress.
	`--dbuser [DBUSERNAME]`	To set the WordPress username in the database.
	`--dbpassword [PASSWORD]`	To set the WordPress table password in MySQL instead of using a random one.
	`--listenport [PORT]`	To set the HTTP server listener port, default is 80.
	`--ssllistenport [PORT]`	To set the HTTPS server listener port, default is 443.
	`--wpuser [WP_USER]`	To set the WordPress admin user for WordPress dashboard login. Default value is wpuser.
	`--wppassword [PASSWORD]`	To set the WordPress admin user password for WordPress dashboard login.
	`--wplang [WP_LANGUAGE]`	To set the WordPress language. Default value is "en_US" for English.
	`--sitetitle [WP_TITLE]`	To set the WordPress site title. Default value is mySite.
`-U`	`--uninstall`	To uninstall OpenLiteSpeed and remove installation directory.
`-P`	`--purgeall`	To uninstall OpenLiteSpeed, remove installation directory, and purge all data in MySQL.
`-Q`	`--quiet`	To use quiet mode, won't prompt to input anything.
`-V`	`--version`	To display the script version information.
`-v`	`--verbose`	To display more messages during the installation.
	`--update`	To update ols1clk from github.
`-H`	`--help`	To display help messages.

Examples¶

Examples	Description
`./ols1clk.sh`	To install OpenLiteSpeed with a random WebAdmin password.
`./ols1clk.sh --lsphp 80`	To install OpenLiteSpeed with lsphp80.
`./ols1clk.sh -A 123456 -e a@cc.com`	To install OpenLiteSpeed with WebAdmin password `123456` and email `a@cc.com`.
`./ols1clk.sh -R 123456 -W`	To install OpenLiteSpeed with WordPress and MySQL root password `123456`.
`./ols1clk.sh --wordpressplus a.com`	To install OpenLiteSpeed with a fully configured WordPress installation at `a.com`.

Next Step¶

Configure OpenLiteSpeed

Last update: July 30, 2024