Apache/Mysql optimize for low ram usage

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apache config for low ram usage

vi /etc/httpd/conf/httpd.conf

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Timeout 300

TraceEnable On

ServerSignature Off

ServerTokens Full

FileETag All

StartServers 1

<IfModule prefork.c>

MinSpareServers 2

MaxSpareServers 3

</IfModule>

<IfModule itk.c>

MinSpareServers 2

MaxSpareServers 3

</IfModule>

ServerLimit 256

MaxClients 150

MaxRequestsPerChild 4000

KeepAlive Off

KeepAliveTimeout 5

MaxKeepAliveRequests 100

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Mysql config for low ram usage

vi /etc/my.cnf

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[mysqld]

default-storage-engine=MyISAM

innodb_file_per_table=1

max_allowed_packet=268435456

open_files_limit=10000

query_cache_size=16M