curl https://exampleconfig.com/api/v1/config/original/104ae67710a5d173532cfe6f70550804?hint=mpm.conf
wget -O mpm.conf https://exampleconfig.com/api/v1/config/original/104ae67710a5d173532cfe6f70550804?hint=mpm.conf
# # Server-Pool Management (MPM specific) # # # PidFile: The file in which the server should record its process # identification number when it starts. # # Note that this is the default PidFile for most MPMs. # <IfModule !mpm_netware_module> PidFile "/run/apache2/httpd.pid" </IfModule> # # Only one of the below sections will be relevant on your # installed httpd. Use "apachectl -l" to find out the # active mpm. # # prefork MPM # StartServers: number of server processes to start # MinSpareServers: minimum number of server processes which are kept spare # MaxSpareServers: maximum number of server processes which are kept spare # MaxRequestWorkers: maximum number of server processes allowed to start # MaxConnectionsPerChild: maximum number of connections a server process serves # before terminating <IfModule mpm_prefork_module> StartServers 5 MinSpareServers 5 MaxSpareServers 10 MaxRequestWorkers 250 MaxConnectionsPerChild 0 </IfModule> # worker MPM # StartServers: initial number of server processes to start # MinSpareThreads: minimum number of worker threads which are kept spare # MaxSpareThreads: maximum number of worker threads which are kept spare # ThreadsPerChild: constant number of worker threads in each server process # MaxRequestWorkers: maximum number of worker threads # MaxConnectionsPerChild: maximum number of connections a server process serves # before terminating <IfModule mpm_worker_module> StartServers 3 MinSpareThreads 75 MaxSpareThreads 250 ThreadsPerChild 25 MaxRequestWorkers 400 MaxConnectionsPerChild 0 </IfModule> # event MPM # StartServers: initial number of server processes to start # MinSpareThreads: minimum number of worker threads which are kept spare # MaxSpareThreads: maximum number of worker threads which are kept spare # ThreadsPerChild: constant number of worker threads in each server process # MaxRequestWorkers: maximum number of worker threads # MaxConnectionsPerChild: maximum number of connections a server process serves # before terminating <IfModule mpm_event_module> StartServers 3 MinSpareThreads 75 MaxSpareThreads 250 ThreadsPerChild 25 MaxRequestWorkers 400 MaxConnectionsPerChild 0 </IfModule> # NetWare MPM # ThreadStackSize: Stack size allocated for each worker thread # StartThreads: Number of worker threads launched at server startup # MinSpareThreads: Minimum number of idle threads, to handle request spikes # MaxSpareThreads: Maximum number of idle threads # MaxThreads: Maximum number of worker threads alive at the same time # MaxConnectionsPerChild: Maximum number of connections a thread serves. It # is recommended that the default value of 0 be set # for this directive on NetWare. This will allow the # thread to continue to service requests indefinitely. <IfModule mpm_netware_module> ThreadStackSize 65536 StartThreads 250 MinSpareThreads 25 MaxSpareThreads 250 MaxThreads 1000 MaxConnectionsPerChild 0 </IfModule> # OS/2 MPM # StartServers: Number of server processes to maintain # MinSpareThreads: Minimum number of idle threads per process, # to handle request spikes # MaxSpareThreads: Maximum number of idle threads per process # MaxConnectionsPerChild: Maximum number of connections per server process <IfModule mpm_mpmt_os2_module> StartServers 2 MinSpareThreads 5 MaxSpareThreads 10 MaxConnectionsPerChild 0 </IfModule> # WinNT MPM # ThreadsPerChild: constant number of worker threads in the server process # MaxConnectionsPerChild: maximum number of connections a server process serves <IfModule mpm_winnt_module> ThreadsPerChild 150 MaxConnectionsPerChild 0 </IfModule> # The maximum number of free Kbytes that every allocator is allowed # to hold without calling free(). In threaded MPMs, every thread has its own # allocator. When not set, or when set to zero, the threshold will be set to # unlimited. <IfModule !mpm_netware_module> MaxMemFree 2048 </IfModule> <IfModule mpm_netware_module> MaxMemFree 100 </IfModule>
sudo apk add apache2
sudo apt update && sudo apt install apache2
sudo yum install httpd
sudo apt update && sudo apt install apache2
Use this original configuration file when you need to restore Apache HTTP Server to its default state after misconfiguration, during fresh installations, or as a baseline for customization. It's particularly useful for troubleshooting when your current config isn't working properly.
Download this file and replace your current configuration at /etc/apache2/conf.d/mpm.conf
. Make sure to backup your existing configuration first, then restart the Apache HTTP Server service to apply the changes.
This is the factory-default configuration that ships with Apache HTTP Server on Alpine Linux v3.21. While it provides a secure baseline, you should review and customize security settings based on your specific production requirements and compliance needs.
This configuration is specifically from Alpine Linux v3.21. Different operating systems and versions may have slightly different default settings, security patches, or feature availability. Check the compatibility section above for other OS versions.
Yes, this original configuration is excellent for troubleshooting. Compare it with your current settings to identify modifications that might be causing issues, or temporarily replace your config with this one to isolate problems.