Archive for November, 2009

Install Parallels Plesk Panel software on a server

Download the latest version of Parallels Products Installer that suits your operating system from http://www.parallels.com/en/download/plesk9/ and save it on your server’s hard drive.

Change your working directory to the directory where the downloaded Parallels Products Installer is located.

Set the execution permission for Parallels Products Installer:

# chmod +x parallels_products_installer_file_name

Run the following command in console:

#export LANG=C
#export LANG_ALL=C

Run Parallels Products Installer:

To install Parallels Plesk Panel through the web interface of Parallels Products Installer, run the following command:

# ./parallels_products_installer_file_name –web-interface

Open your browser and enter https://hostname:8447/ or https://IP-address:8447/ in the address bar. The Parallels Product Installer web interface will open. Log in as root.

To install Parallels Plesk Panel through the command line interface of Parallels Products Installer, run the following command:

# ./parallels_products_installer_file_name

Source : http://parallels.com/Plesk/

Upgrading Parallels Plesk Panel through Parallels Products Installer

To upgrade your Parallels Plesk Panel software through Parallels Products Installer:

1. Download the latest version of Parallels Products Installer that suits your operating system from http://www.parallels.com/en/download/plesk9/ and save it on your server’s hard drive.

2. Run Parallels Products Installer

To update or upgrade Parallels Plesk Panel through the web interface of Parallels Products Installer, run the following command:

# ./parallels_products_installer_file_name –web-interface

Open your browser and enter http://hostname:8447/ or http://IP-address:8447/ in the address bar. The Parallels Product Installer web interface will open. Log in as root.

To update or upgrade Parallels Plesk Panel through the command line interface of Parallels Products Installer, run the following command:

# ./parallels_products_installer_file_name

3. Follow the instructions on the screen to perform the upgrade.

Predefined Firewall Rules Specifications in Plesk Panel

The following table lists the system services to which you can restrict access using the Firewall’s predefined rules.

Parallels Plesk Panel administrative interface TCP 8443

Samba (file sharing on Windows networks) UDP 137, UDP 138, TCP 139, TCP 445

Parallels Plesk Panel VPN UDP 1194

WWW server TCP 80, TCP 443

FTP server TCP 21

SSH (secure shell) server TCP 22

SMTP (mail sending) server TCP 25, TCP 465

POP3 (mail retrieval) server TCP 110, TCP 995

IMAP (mail retrieval) server TCP 143, TCP 993

Mail password change service TCP 106

MySQL server TCP 3306

PostgreSQL server TCP 5432

Tomcat administrative interface TCP 9008, TCP 9080

Domain name server UDP 53, TCP 53

Managing System Policies in Plesk Panel

System policies define what to do with all incoming, outgoing and transit communications that do not match the explicitly defined rules. The system policies are usually displayed at the bottom of the list of rules.

To allow or deny communications of specific type:

Go to Modules > Firewall > Edit Firewall Configuration.

Click the icon to the left of the policy name you want to change. If the policy currently allows all connections, clicking this icon will prohibit all connections and vice versa.

To apply the changes, click Activate, and then click Activate again.

Source : http://parallels.com/Plesk/

Install the Parallels Plesk Panel Firewall module through the command line

Note: Parallels Plesk Panel Firewall module and other modules that come with Parallels Plesk Panel are located in the directory /opt/modules of Parallels Plesk Panel distribution.

You can install the Parallels Plesk Panel Firewall module to the Parallels Plesk Panel server in two ways: from the Parallels Plesk Panel interface (recommended), and from the command line.

Login as root to the server, where Parallels Plesk Panel is installed.

Run the command /plesk_installation_directory/admin/bin/modulemng –install –file=[plesk_firewall_module_filename], where ‘plesk_installation_directory’ is the directory you installed Parallels Plesk Panel to.

Example:

/usr/local/psa/admin/bin/modulemng –install –file=/opt/modules/firewall.rpm

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