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How to use High-Performance Erlang compiler with RabbitMQ

Use High-Performance Erlang (HiPE) compiler with RabbitMQ open source message broker.

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How to display details for specific OpenSSL cipher

Display details for specific OpenSSL cipher, only single one.

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How to define default Elasticsearch index settings

Use templates to define default Elasticsearch index settings.

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How to change the number of reserved filesystem blocks

Change the number of reserved filesystem blocks.

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How to undo fsck operations performed on the Ext4 filesystem

Undo undo fsck operations performed on the Ext4 filesystem.

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How to reindex directories located in the Ext4 filesystem

Reindex directories located in the Ext4 filesystem after removing a huge number of files to optimize directory sizes.

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How to pretty-print OpenSSL ciphers

Create simple shell script to pretty-print OpenSSL ciphers.

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How to share Git hooks between multiple repositories

Share Git hooks between multiple repositories.

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How to temporarily stop auditd daemon

Disable auditd daemon during operating system image build process to prevent unnecessary log spikes.

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How to increase maximum socket receive buffer size

Graylog will generate a warning to inform you that socket receive buffer size (SO_RCVBUF) should be increased.