6 Server Management Tips to Try on Plesk

- Server management tips - Plesk

Today, the most popular server management panel is either Plesk or cPanel. If you’re an expert system admin, you won’t have any obstacles after you purchase your dedicated server. But if you’re new to system administration, it may be hard to wrap your mind around it all. So you’ll need a cPanel or Plesk Server Management Panel in order to take care of task maintenance and security.

Now if someone hacks your server or it breaks down, there’s a high chance you may lose control over it. So to help you avoid that, we compiled a list of Plesk server management panel tips.

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1. Mod Security

mod security - Server management tips - PleskThe most common reason for web server hacking is hidden behind our popular CMS. WordPress or Joomla platforms are vulnerable to hacks. So if you’re a user, System Admins recommend that you definitely enable the ModSecurity feature on your server.

Installing Mod Security is a routine operation related to server management. You can do it easily through the Plesk server management panel. Once you log in, click on Server Management on the left. Then choose Tools & Settings and click on Updates and Upgrades on the right side. Log in with your root credentials and click on Add/Remove components. Select ModSecurity Web Application Firewall for Apache under Plesk hosting features and install it.

Make sure you configure it too. First access the configuration panel from Tools and Settings. And then select Web Application Firewall (ModSecurity). Enable Detection only in firewall mode and use the Atomic Basic ModSecurity Rule Set. Make sure you also use the Fast Predefined set of values and enable Update Rule Sets once every week.

2. Let’s Encrypt

Let's Encrypt - Server management tips - Plesk

If your website still runs on http instead of https, promoted by Google, you can get the Let’s Encrypt extension. This you can install from ‘Extensions‘ in the Plesk server management panel. And you can use it for free for 90 days. After this period, you will get a notification to regenerate the certificates once again.

3. Fail2Ban

Fail2Ban - Server management tips - Plesk

With Fail2Ban, you can scan the log files and ban suspicious IPs. Especially suspicious ones involving too many smtp auth / ftp failed attempts, exploits search, and so on. Fail2Ban is a super useful module that strengthens the firewall by adding predefined filters. Hence further protecting your client’s website and server. The most useful Fail2Ban filters that you should keep enabled at all times are SSH, log scanning, postfix, and mod_security.

4. Mail Server Settings

Mail Server Settings - Server management tips - Plesk

Configuring your mail server settings is ultra important to protect your client from becoming a victim of spam. And you also ensure that your client can’t spam other people too! You can select outgoing messages limitations, restrict sending emails using Sendmail, and activate spam protection based on DNS blackhole lists. Plus, you can review all your settings in the official Plesk Mail Server Configuration docs.

5. Firewalls

Firewalls - Server management tips - PleskDon’t get surprised if you cannot access firewall settings in Tools & Settings the first time you log in. In most cases, it doesn’t come pre-activated with the Plesk server management panel. Installing and enabling firewall with a basic set of rules is also one of the many server management priorities. Make sure you install it and enable it the moment you log into the control panel.


6. Backup

Backup - Server management tips - Plesk

Backup is a system admin’s best friend. And the most important action in server management. If you want to make your website 100% retrievable, you have to keep regular backups. These backups can help you restore the Plesk server management panel to its previous state. So you can relax even if you mess something up with modules, extensions and component installations and configurations.

The most efficient way to back up, in terms of disk space and time, is to keep incremental backups. Make sure you have at least 2 to 4 snapshots of your website at all times. You can easily set this up by accessing Tools & Settings > Backup Manager in the Plesk server management panel.

Trying Plesk Server Management Panel for size?

We hope we’ve helped improve your server management efforts. Follow these tips to make your server and website less vulnerable to attacks. Adopt a healthy backup practice and make user-connections to the website more secure (https). Plus you can make sure you won’t become blacklisted as a spammer. And if you need an all-purpose panel – try Plesk on for size. It may be a great fit.

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Plesk Multiple Server Management – How it Works

The biggest challenges we run into as system admins and web experts are multiple server managementsite management, and maintenance. If we don’t do this right, we face consequences. We waste time and resources. So it’s essential to own a web hosting control panel – making the whole thing simpler. While being able to create sites, apps, automate tasks, handle website security, and more.

Plesk Onyx is an all-around control panel and WebOps solution. Devs rely on it for its coding environment. Not to mention everyday tasks as it offers many extensions. Including Node.js, Ruby, WordPress Toolkit, Joomla Toolkit and more.

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Plesk supports Docker, which empowers developers to create and manage their new software. Do this by managing and deploying all Docker containers straight from the control panel. Additionally, Plesk offers GitHub integrations – deploying apps and sites quick from a Git repository, remote or local.

Plesk server management continues to add to its multiple server management capabilities. By giving absolute control of multiple accounts and subscriptions across all servers.

Multiple Server Management with One Control Panel

Plesk’s Multi Server extension lets you administrate multiple servers and routine tasks with just one control panel. Doesn’t matter if you’re a hosting provider, reseller, or manage your own hosting. Constantly switching between several hostnames, username IDs, and so on is exhausting.

Plesk designed its Multi Server extension with this in mind. For effective and secure multiple server management. With this extension, you can perform hosting actions on many servers. And manage the infrastructure with ease. This because memorizing hostnames, passwords, and login identifications become unnecessary.

It’s similar to simple web server management. However, the same scope of features is related to a number of servers. All through a single control panel.

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Why the Multiple Server Management Extension?

You can install this extension directly from Plesk’s extension list. But note that you need to install Onyx on all your servers first. You’ll have all the features that Plesk has. But with this extension, you’ll gain additional functionalities:

  • Managing as many customer subscriptions and accounts as you want from your control panel.
  • Choosing between any billing systems you like, including yours.

It’s a very useful business-ready platform. Ideal for development studios and web designers who manage many different sites and clients.

What Plesk Multi-server management Consists of

  • At least two nodes which are all connected to each other using the SDK extension.
  • The basic two nodes include Service nodes and management nodes.
  • Plesk multi-server that will be installed on all extensions with all nodes.
  • All of the nodes that will have the same license key and configurations.

Subscriptions and Customer Account Management

So we said that this system comes with two nodes – service and management nodes. You use the service node to manage hosting. Because it has the power to host sites, system databases and emails. It also ensures quality load-balancing. This is important since it decides which node will provide hosting for the new subscription. Meanwhile, the multi-server extension has a separate API extending from Plesk’s API. Giving the power to add commands within the system.

The management node is a single Onyx server. Useful for both customers and administrators. And it servers a single point login spot. All new customer accounts go into this node too. But remember, this node has no tools for any hosting actions. So we use the management node to create accounts and the service node to manage their hosting.

Additionally, when a customer logs into the management node, they see and manage all subscriptions hosted through service nodes. You can see the following information on the subscription tab:

  • Status – a status sign that shows whether a subscription is successful or not.
  • A service node IP address that is provisioned for a certain subscription.

This is how Plesk server management can help you with web server management and multiple server management. You as an admin can rely on this comprehensive platform for its capabilities at all times.

UPDATE: Starting from Plesk Onyx 17.8 Multi Server feature is no longer available