Contabo

Available now: Fedora 23

Recently, the operating system Fedora released its latest version, 23. From now on it is available for our VPS and dedicated server models as well, replacing the former version 22. You may combine Fedora 23 with the Software RAID 1 and the administration panel Webmin, the installation via VNC is possible! A short summary of

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Additional Data Center uplink: 10 Gbit/s DE-CIX

Now that is some news we’ve got for you: This November, we have enhanced our data center connectivity with an additional, high quality uplink. Besides the three already existing, extremely reliable upstreams via M-Net (10 Gbit/s), Telia Sonera (2 x 10 Gbit/s) and Level 3 (2 x 10 Gbit/s), another 10 Gbit/s-connection is now available.

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CHIP Hotline-Test: First place for us!

Again CHIP, a well-known German IT magazine, has conducted a comprehensive, two-month-long study to test the customer hotlines of more than 170 companies from different industries, including web hosting. After we were awarded the trophy in the category “speed” last year, we finished in first place in the category “speed / waiting time” this year!

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Data transfer with WinSCP

WinSCP is a very useful tool for transferring data to a server. WinSCP is a graphical open source SFTP and FTP client for Windows which supports the old SCP protocol. The client offers a protected data and file transfer between different computers and allows the use of protected “tunnels”. WinSCP can be downloaded from the

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Many helpful tutorials available at Contabo!

Time and again you, our valued customers, contact us with questions regarding the administration of your server or system. Often, your inquiries cannot be answered quickly as either a thorough answer is required, including several process steps, or a detailed preparation is necessary on our part. Now we have collected all the interesting questions that

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What to do if your server is not reachable anymore

Interactive Guide In case you’re experiencing issues connecting to your server, our guide will walk you through common issues and how to resolve them: If the guide couldn’t help you or if you have been redirected here, please continue with creating a report for our customer support. Diagnostics and log files If your server should

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Creating static routes

All traffic in our network has to pass through our core-routers, additionally switch ports are configured in such a way that they only accept ethernet frames with mac addresses originating from these routers. Consequently, no layer-2 traffic is forwarded between switch ports and direct communication between servers, even when on the same subnet, is not

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Server caught flirting

Yesterday we have been informed by one our clients that spring fever does not only exist among human beings but probably also among servers – to be more precise, among two of our servers located in our data center. The following has happened to the client’s server: Today we wanted to perform some renames over

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Black-Building-Test successful: Long-term power supply proved!

Yesterday a so-called “Black Building Test” (BBT) as part of our ongoing maintenance and testing of technical systems was successfully performed. During this test we simulated a complete blackout of the public power supply in our data center. In “real life” such a blackout can be caused, for instance, by works on mains electricity or

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