Tag: server
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Ansible at scale 1 of 2
ReadThe Ansible In Depth white paper outlines Ansible’s use cases in four categories: Configuration management Application deployment Orchestration: for coordinating a multi-machine process such as…
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How memory usage adds up in Linux
ReadThere are too many metrics that describes some aspects about memory in Linux. Further to an old article on this site, where several concepts were…
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NTLM and Kerberos protocols
ReadThis article explains how two most common authentication mechanisms (NTLM and Kerberos) work. Both authentication protocols are based on symmetric key cryptography. The protocols themselves…
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SASL Authentication Mechanisms
ReadIntroduction Authentication is used in many protocols (such as LDAP binding) and it usually involves sending password. Given the nature of authentication protocol, its traffic…
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Migrate WordPress to static website
ReadWhat for Someone who I maintain website for realized the bill of a public cloud provider isn’t exactly as expected. The computing resource falls under…