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The plugin API has changed from the 5.x release and plugins will need to be recompiled.
New configuration defaults (changes since 5.3.0)
- Changed proxy.config.diags.show_location from the default value of 0 to 1. This will add information to the debug logs for what file, line, and function is logging the debug message.
- Changed proxy.config.ssl.server.cipher_suite and removed RC4.
- Changed proxy.config.net.max_connections_in from 0 to 30000 and added proxy.config.net.max_connections_active_in with a default value of 10000 to records.config. These configuration option will limit the number of incoming connections and the number of incoming active connections, concurrently handling requests.
- Changed proxy.config.http.redirect_host_no_port from 0 to 1.
- Changed proxy.config.admin.api.restricted from 1 to 0.
- Changed proxy.config.http.connect_attempts_max_retries from 6 to 3.
- Changed proxy.config.http.connect_attempts_max_retries_dead_server from 3 to 1.
- Changed proxy.config.http.down_server.cache_time from 300 to 60.
- Changed proxy.config.net.sock_option_flag_in from 0 to 5.
- Changed proxy.config.hostdb.lookup_timeout from 120 to 30.
- Changed proxy.config.hostdb.host_file.path from /etc/hosts to NULL.
- Changed proxy.config.ssl.number.threads from 0 to -1, disable having separate threads for SSL/TLS, now non-TLS and TLS connections share the same thread pool.