/usr/share/doc/ruby-redis/examples/unicorn/unicorn.rb is in ruby-redis 3.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | require "redis"
worker_processes 3
# If you set the connection to Redis *before* forking,
# you will cause forks to share a file descriptor.
#
# This causes a concurrency problem by which one fork
# can read or write to the socket while others are
# performing other operations.
#
# Most likely you'll be getting ProtocolError exceptions
# mentioning a wrong initial byte in the reply.
#
# Thus we need to connect to Redis after forking the
# worker processes.
after_fork do |server, worker|
Redis.current.disconnect!
end
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