If the Linux server crashes, not only do you need to restore operations, you also need to analyze the problem. A kernel crash dump at the time of the crash can be a big help.
Ngrep is a pattern-matching tool that sorts the wheat from the chaff and doubles as a lightweight packet sniffer.
Cloud computing has become a viable option for high-performance computing. In this article, we discuss the use case for cloud-based HPC, introduce the StarCluster toolkit, and show how to build a custom machine image for compute nodes.
Hdparm is the tool to use when it comes to tuning your hard disk or DVD drive, but it can also measure read speed, deliver valuable information about the device, change important drive settings, and even erase SSDs securely.
hdparm Drive Utility
Cryptography is an important part of IT security, and OpenSSL is a well-known cryptography toolkit for Linux. Experts depend on OpenSSL because it is free, it has huge capabilities, and it’s easy to use in Bash scripts.
OpenSSL with Bash
« Previous Next » 1... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ...453