PostgreSQL is a free and open-source
object-relational database management system (ORDBMS) and is available for
various platforms, including Linux, Microsoft Windows, and more. Relational
database management systems are a key component of many websites and
applications. They provide a structured way to store, organize, and access
information. Its binary packages are available in CentOS
8 AppStream repository.
Tuesday, 24 January 2023
How to Recover Corrupt RPM Database on CentOS 8
Sometime rpm database corrupt message displays during working with
RPM or YUM/DNF as shown in below screen. So, rpm database rebuilding requires to
work further with RPM or YUM/DNF.
How to Add a Service in Firewall Configuration on CentOS 8 (firewall-cmd)
Firewall is a network
security tool that provide network level security based on a set of rules. It
has controls on incoming and outgoing traffic.
How to Add a Port in Firewall Configuration on CentOS 8 (firewall-cmd)
Firewall is a network
security tool that provide network level security based on a set of rules. It
has controls on incoming and outgoing traffic.
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