WordPress Installation | CMS | Content Management System | RHEL 8 | Tech...
WordPress is a content management system based on PHP and MySQL that is usually used with the MySQL or MariaDB database servers but can also use the SQLite database engine. Features include a plugin architecture and a template system, referred to inside WordPress as Themes.
Compress Large Files Faster | pigz | Parallel gzip compression | Tech Arkit
Pigz compresses using threads to make use of multiple processors and cores. The input is broken up into 128 KB chunks with each compressed in parallel. The individual check value for each chunk is also calculated in parallel. The compressed data is written in order to the output, and a combined check value is calculated from the individual check values.
The compressed data format generated is in the gzip, zlib, or single-entry zip format using the deflate compression method. The compression produces partial raw deflate streams which are concatenated by a single write thread and wrapped with the appropriate header and trailer, where the trailer contains the combined check value.
Example: tar -cf - DirectoryPath | pigz -9 -p 32 > TarFile.tar.gz
tar -I "pigz --best -r" -cf TarFile.tar.gz DirectoryPath
pigz -9 -p 4 -kr DirectoryPath
Explain: -9 Faster Compression -p = Processors you want use -k = Keep original files -r = Recursive
De-compress Faster: tar -I pigz -xf Archive.tar.gz -C /opt/
Install using TAR file
wget https://zlib.net/pigz/pigz-2.4.tar.gz
tar -xzvf pigz-2.4.tar.gz
cd pigz-2.4
make
make install
cp pigz unpigz /usr/bin/
The compressed data format generated is in the gzip, zlib, or single-entry zip format using the deflate compression method. The compression produces partial raw deflate streams which are concatenated by a single write thread and wrapped with the appropriate header and trailer, where the trailer contains the combined check value.
Example: tar -cf - DirectoryPath | pigz -9 -p 32 > TarFile.tar.gz
tar -I "pigz --best -r" -cf TarFile.tar.gz DirectoryPath
pigz -9 -p 4 -kr DirectoryPath
Explain: -9 Faster Compression -p = Processors you want use -k = Keep original files -r = Recursive
De-compress Faster: tar -I pigz -xf Archive.tar.gz -C /opt/
Install using TAR file
wget https://zlib.net/pigz/pigz-2.4.tar.gz
tar -xzvf pigz-2.4.tar.gz
cd pigz-2.4
make
make install
cp pigz unpigz /usr/bin/
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