11Jun/180

Establishing a connection to your server via SSH

In this tutorial you will find a guide on how to establish a connection via SSH to your Linux server.

Please note that you will have to replace the place holder <IP Address> in the complete tutorial with the IP address of your server.

Linux

In case you are using a Linux operating system on your local machine you will just have to start a terminal.

To establish the connection to your server please type the following command:

The option -l defines the user which will be connected to. In this case we will use "root".
The option -p defines the port which will be used for the connection. Here we will use the standard SSH port 22.

Should this be the first time you connect to the server, you will have to accept its SSH certificate by typing "yes".

Please insert your password, which you can find in our e-mail "Your Login Data". Kindly note that SSH will not display any letters or symbols when typing the password. You can also copy and paste your password by using the right mouse key (please make sure not to copy your password with blank characters at the end - you can check so by pasting the password into an empty editor file before using it).

Now, click the ‚Enter‘-key. Once done, you should get access to your server via SSH:

The connection has now been established successfully.

Windows

In case you are using a Windows operating system on your local machine, you will have to install a suitable SSH client first.

We recommend to use PuTTy as SSH client:

http://www.putty.org/

After installing PuTTy, open the client and enter the IP address of your Server. The port, in this case the standard SSH port 22, can be changed as well if needed.

Click 'Open' to initiate the connection. You can leave all options to default.

Should this be the first time to connect to the server, you will have to accept its SSH certificate:

Afterwards, you will see the following:

Please insert root (login as:) and your password, which you can find in our e-mail "Your Login Data". Kindly note, SSH will not display any letters or symbols when typing the password. You can also copy and paste your password by using the right mouse key (please make sure not to copy your password with blank characters at the end - you can check so by pasting the password into an empty editor file before using it).

Now, click the ‚Enter‘-key. Once done, you should get access to your server via SSH:

The connection has now been established successfully.

Posted by: Julian | Tagged as: , , , , , , No Comments
14May/180

New Operating Systems available: Fedora 28 and Ubuntu 18.04

Good news: From now on, we offer you the brand new Fedora 28, it replaces the previous version 27. Furthermore, Ubuntu 18.04 (LTS) is available at Contabo!

Both operating systems can be combined with Software RAID 1 and Webmin. Additionally, Ubuntu 18.04 can also be ordered together with LAMP and Webmin+LAMP. An installation via VNC / SSH is possible for both OS as well.

As an active customer, you can easily install one of these new versions through your customer control panel.

It is especially noteworthy for all of you interested in purchasing our services:
We always offer you a large selection of Linux distributions (as well as Windows Server 2012 and 2016). Just click on "Customize & Order" below your desired (virtual) server model in order to get a detailed overview and select the operating system of your choice!

Please note: You can find further information and a product overview on our website!

Posted by: Markus | Tagged as: , , , , , No Comments
25Apr/180

Review about Contabo at Top10-WebsiteHosting

Great news: The experts at top10-websitehosting have recently published a review about us. They have thoroughly tested our services and we have had the chance to do a Q&A with them.

The authors were especially impressed by our approach to put a special focus on you, our valued customers and to offer you customized solutions regarding the configuration of your server (especially applies to our dedicated servers and colocation offers). Apart from our great price-/performance-ratio, our blog and especially our tutorials section were highlighted in the review. We are really proud about that 🙂

You can read the full review by clicking on the following link:

Top10-websitehosting about Contabo

17Apr/180

New Operating System: FreeBSD 11.1

As of today, we offer you FreeBSD 11.1 as an additional operating system for your VPS and dedicated servers.

You can combine it with the Software RAID 1.

If you are already using our services, you can easily switch to FreeBSD 11.1 through your customer control panel.

One more thing, which is most likely interesting for all potential new customers:

Besides FreeBSD 11.1 we offer you a large selection of the latest Linux distributions as well as Windows Server 2012 and 2016. Just click on "Customize & Order" below your desired virtual or dedicated server model in order to get a detailed overview and select the operating system of your choice!

You can find further information and a product overview on our website!

Posted by: Markus | Tagged as: , , , No Comments
13Feb/180

New Operating System: Fedora 27

A brief update regarding our Linux OS: As of today, we offer you the brand new Fedora 27 for your VPS and Dedicated Servers, it replaces the previous version 26.

It can be combined with the Software RAID 1 and Webmin and an installation via VNC is possible as well.

If you are currently using the previous version, you can easily upgrade to the new version through your customer control panel.

Our existing customers know it already, and it is possibly interesting for potential new customers:
We offer you a large selection of the latest Linux distributions as well as Windows Server 2012 and 2016. Just click on "Customize & Order" below your desired virtual or dedicated server model in order to get a detailed overview and select the operating system of your choice!

You can find further information and a product overview on our website!

Posted by: Markus | Tagged as: , , , , No Comments
1Feb/180

Our own tutorials section provides many helpful hints and tricks

Not only are we constantly improving and expanding our data centers, as reported recently. At the same time, we are publishing useful tutorials, which offer you solutions and short cuts for common issues and hopefully simplify the administration of your virtual or dedicated server.

Did you know that we have created a special section on our website for that? There you can find all the articles we have published so far - and in the future, many more tutorials will be added!

Just take a look at our own knowledge base, and please do not forget to bookmark it for future reference 😉

Is there anything missing, or do you have a special question in mind which we could deal with? Just let us know and our technical department will further check its feasibility.

As usual, we are available for all other inquiries every day of the year: Just contact our customer service department!

Posted by: Markus | Tagged as: , , , , No Comments
19Jan/180

We create more space for your servers!

Over the last couple of weeks and due to the turn of the year, it has been a little bit quiet here in our blog. But this does not mean that we have been idle during that time. Quite the contrary: Thanks to you, our valued customers and the many new customers we convince from our services each day, we are growing at a rapid pace and consequently, we need more space for many new servers 🙂

As a result, our technical team has recently put another room for server racks into operation in our data center in Nuremberg. On the picture below, you can see the false floor. In a first step, the cable trays for the network and power supply connection of the server racks were installed. Following this, we have assembled many new server racks!

If you would like to find out more: We provide an overview of our two data centers on our website!

Posted by: Markus | Tagged as: , , , , No Comments
30Nov/170

Comparison of administration panels: cPanel vs. Plesk vs. Webmin

We are often asked which panel we would recommend. Since there is a variety of different panels with different functions and focus, we cannot easily answer this question. Currently we offer cPanel, Plesk, LAMP und Webmin, which we will introduce here.

cPanel/WHM

cPanel is a webhosting panel which allows to administrate a great number of users in an easy way and configure the installed services. In order to avoid security breaches many settings are pretty restrictive, which may cause issues due to the demands of your software. In addition, without plugins from external developers, it would not be possible to use nginx as an example. The software cPanel is divided into two parts, the interface for users is called cPanel, the administration interface WHM (WebHostMananger).

The developers provide a really detailed documentation which explains nearly all functions cPanel/WHM provides:

https://documentation.cpanel.net/

If errors occur or special questions appear which are not answered within the documentation, it is always a good possibility to ask for this within the official forum:

https://forums.cpanel.net/

And for those who do not know cPanel/WHM or want to check out what was changed before updating the own installation, a demo and the changelog are available:

https://cpanel.com/demo/
https://documentation.cpanel.net/display/CL/Change+Logs

If you are a new user, you may check out their YouTube channel, too:

https://www.youtube.com/user/cpaneltv

Plesk Onyx

Plesk understands itself as a platform for developers, thus it has a lot of software already installed and software like Docker, Ruby, etc. can be installed with a few clicks. In addition to this, a lot of features can be installed, using free or paid addons, which can be installed with a few clicks, too. Nevertheless, it is even an alternative to start a webhosting. At the moment, three different versions are offered, all details regarding the differences and the official addons can be found within the following document provided by Plesk:

https://www.plesk.com/wp-content/uploads/2017/03/plesk-onyx-licensing-guide.pdf

Plesk provides a detailed documentation, too:

https://docs.plesk.com/en-US/onyx/

In addition, a knowledge base with the most common problems and errors - and corresponding solutions - is provided:

https://support.plesk.com/hc/en-us

Moreover, the developers and community are active within the forum and provide assistance in case of problems:

https://talk.plesk.com/

Webmin

Webmin is no classic interface for webhosting, it is a server administration panel which provides a graphical interface to configure the installed services with the goal making server administration easier. An overview of the supported services can be found within the official documentation:

http://doxfer.webmin.com/Webmin/Webmin_Modules

In addition to the supported modules it is no problem to add additional software via SSH or develop more addons for Webmin to extend the list of services, this is possible due to the fact, that the source code is provided via GitHub:

https://github.com/webmin/webmin

As already mentioned, Webmin is by default no webhosting interface like cPanel or SSH but there was an additional software stack developed which provides the functionality required for webhosting:

https://www.virtualmin.com/

If you only want to use the server as a mail server, cPanel, Plesk and even Virtualmin may be a little bit to heavy, you can think about Webmin, too, since there is an additional addon which provides the basic mail server software:

http://www.usermin.com/usermin.html

LAMP

LAMP has already been offered since a few years and is not a panel like the other ones already mentioned, it is a software stack which contains (Linux,) Apache, MySQL and PHP; this is the basic software to start with your own web presentation. We already published a tutorial about this called "LAMP made easy".

Webmin + LAMP

After we had started offering LAMP, we were often asked why it is not possible to select both Webmin and LAMP. Since we always note down your feedback, we started offering both solutions as one package, so that you can start directly with your webpage after we have sent out the login details to you.

 

Conclusion

As you can see, there are different Panels on offer and the decision, which one to choose, also depends on the chosen operating system: cPanel can only be combined with CentOS, whereas Plesk can also be used with Windows Server. By the way: You can test Plesk one month for free (available for our VPS) and get used to the many functions this panel offers!

7Nov/170

CHIP Hotline-Test 2018: First place for Contabo!

Great news from inside Contabo: The German IT magazine „CHIP“ has thoroughly tested the hotlines of several providers. Among companies from other industries, 14 hosting providers were part of that study, which was conducted in cooperation with the market research experts from the well-known institution “Statista”.

Calling every provider at least 50 times at different points of time, the research team raised different questions and reported several problems. Every call was evaluated based on the following criteria: waiting time, reachability, transparency and especially the general service – on a range of 0 to 100. Our support team fully convinced the researchers, consequently leading to the following result:

Contabo is the overall winner among hosting providers and the only hosting provider in Germany with the top rating “very good”.

CHIP.de reports: “Contabo excels with a record-breaking low waiting time. After an average of 12 seconds, the research team spoke to a member of the customer service. This number can hardly be topped, even across other industries. In addition to that, everything worked smoothly. Hardly any other provider handled their inquiries in such a hassle-free manner, the researchers agreed.”

Overall, we achieved 92.8 out of 100 possible points (second best: 88.9) and CHIP especially praised the short waiting time and the great overall service experience at Contabo.

The complete test report with all details can be found in the CHIP edition 12/2017.

Receiving the award for the first place among 14 big hosting providers is a huge honor for us. In addition to that, we will continue to work hard every day in order to provide each and every one of you, our valued customers, the best possible support in every situation.

You can contact us by phone directly via landline number, without any hotline fees, queues and complex menu selection – on 365 days per year.

26Oct/170

How to manage your websites in Plesk: The WordPress Toolkit

In Plesk Onyx, which we offer for our VPS and dedicated servers, you can comfortably manage your WordPress sites with the extension "WordPress Toolkit". The software enables you to set up a new WordPress site by only a few clicks, it can find already existing WordPress installations on its own and it will show them all in a list. There you can do administrative tasks like updating, installing plugins and much more on all installed WordPress instances at once. Therefore, the extension is very interesting for resellers but also for end users. The WordPress Toolkit is available for all three Plesk Onyx versions at no additional charges, but the range of functions in the Web Admin Edition got reduced in some points. For more information about the differences between the full version and the special Web Admin edition, please take a look on this site: https://www.plesk.com/extensions/wordpress-toolkit.

You can easily check if the extension has already been installed in your Plesk by changing to the following oversight: Server Management > Tools & Settings > Updates and Upgrades > Add/Remove components > Plesk extensions. You should see a green tick next to the extension "WordPress Toolkit". If there is still a red X shown, please use the "Install" function in the drop-down menu. With continue, you will proceed with the installation. You will find the extension afterwards below the menu item "Server Management" in the main menu of Plesk. It is called "Wordpress" there. In case you can not find those menus, you can also use the Plesk search bar. Maybe you are not using the Service Provider view then.

Here you can see a screenshot of the available options. You can increase the size of every image in this tutorial by clicking on it.

You can use those options selectively or on all WordPress instances at once. We will now explain those options from the left to the right.

  • Scan
    There you can search for existing WordPress installations. They will be added to the list below automatically.
  • Check Security
    There you can check your WordPress instances for elementary security problems. You will get a list with points that got checked and possible automatic improvements you can confirm.
  • Plugins
    You will get a collection of the installed plugins and also an update check for those plugins will be performed. You can install and remove plugins for your sites there as well.
  • Themes
    There you can manage your themes and exchange them for multiple WordPress sites at once.
  • Update
    You can update your WordPress installations to the newest version here. Plugins are not touched.
  • Check for Updates
    Here you can check if there are WordPress updates for your sites.
  • Auto-Update
    There you can decide if your WordPress sites should get automatic updates in future.

Additionally to those features, you have the functions Clone and Sync available in every line with an existing WordPress installation.

With Clone you can save a lot of time, if you want to use a fully configured WordPress site as Template. You can also easily change the URL of a WordPress installation this way by deleting the original site afterwards. After clicking on this function, you can do the few required settings and create the target subdomain or select one of the existing domains.

With Sync, you can copy changes to other WordPress installations. This is useful, if you want to test for example new plug-ins on a subdomain before you use them in your public blog. You have the choice between the files, the database or both.

If you want to install a new WordPress for one of your domains, you have to change the menu. Please go to "Hosting Services" and there to "Domains". If it does not exist yet, please add your domain now and open it in the list with all the available domains by clicking on the name of the domain. Next to the usual options, you can see the new one called "Install WordPress", as shown in the image below:

After the installation, you can directly log into the WordPress administration panel from Plesk. If you need the login data or want to change them, you can find this and further options in a dedicated management menu. To open this menu, please click on the name of the WordPress instance left to the direct log in button. We marked this in the picture below:

Sounds great, doesn't it? Give Plesk Onyx a try at Contabo and benefit from our one month for free promotion:

Simply order one of our VPS in combination with Plesk and you will get the edition of your choice one month for free!