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30.11.2025
filesystem, cloud instances can be created and managed using the Aeolus Conductor (Figure 1) web front end. Additionally, Fedora 16 includes the cloud high-availability solution Pacemaker and the Open
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30.11.2025
for the fuel receipt. The complete listing is available from the Admin
magazine website [2].
Online and Offline Data Entry
Online data entry sends the data directly to the database. The shell script opens
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30.11.2025
idea.
A web service would do the same job, such as Gitorious [2] or the omnipresent GitHub [3], which is free for open source projects. The commercial service by GitHub starts at US$ 25 a month, ranging
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07.10.2025
, but it is precisely this widespread use that makes Entra ID an attractive target for attackers. The reason is clear: An attacker gaining access to identity management can potentially open the door to a wide range
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135 for remote access to the connected computers. File and printer sharing means additionally unblocking ports 445 and 6270. Also, UDP ports 137 and 138 need to be open. Ports 80, 445, 5723, 5724, 8530
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-get install thinkfinger-tools libpam-thinkfinger
on Ubuntu Hardy. Gentoo admins can issue a compact command:
emerge sys-auth/thinkfinger
If you're using openSUSE, you'll need the libthinkfinger and pam
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bottlenecks. To open up these bottlenecks, most HPC systems employ parallel filesystems that drastically increase the I/O bandwidth of computing nodes.
Another growing branch includes performance accelerators
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31.10.2025
Thomas Drilling has been a full-time freelance journalist and editor of science and IT magazines for more than 10 years. He and his team make contributions on the topics of open source, Linux, servers
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26.03.2025
Builder service to create a bootable Open Container Initiative (OCI) image that you can start on a host or virtual machine.
An image created in this way also comes with the Linux kernel, which is loaded
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with each other.
Opening a file with low-level file access (e.g., in C) creates a file handle with a unique ID representing the opened file. In POSIX, the handles are called file descriptors or streams
