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@adnanoner
Forked from mattzuba/01_httpd_phpfpm.config
Last active August 29, 2015 14:24
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packages:
yum:
php55-fpm: []
files:
"/opt/elasticbeanstalk/hooks/appdeploy/pre/26_phpfpm_config.sh":
mode: "000755"
owner: root
group: root
content: |
#!/usr/bin/env bash
# Configure PHP FPM based on the memory limits of this server
MAX_CHILDREN=$(free -m | awk 'FNR == 2 {print int(($2-200)/18 / 5) * 5}')
MIN_SPARE=$(($MAX_CHILDREN/5*1))
MAX_SPARE=$(($MAX_CHILDREN/5*2))
START=$(($MIN_SPARE + ($MAX_SPARE - $MIN_SPARE) / 2))
sed -i "s/pm.max_children.*/pm.max_children = $MAX_CHILDREN/" /etc/php-fpm.d/www.conf
sed -i "s/pm.start_servers.*/pm.start_servers = $START/" /etc/php-fpm.d/www.conf
sed -i "s/pm.min_spare.*/pm.min_spare_servers = $MIN_SPARE/" /etc/php-fpm.d/www.conf
sed -i "s/pm.max_spare.*/pm.max_spare_servers = $MAX_SPARE/" /etc/php-fpm.d/www.conf
"/opt/elasticbeanstalk/hooks/appdeploy/pre/27_phpfpm_start.sh":
mode: "000755"
owner: root
group: root
content: |
#!/usr/bin/env bash
. /opt/elasticbeanstalk/support/envvars
service php-fpm-5.5 start
"/opt/elasticbeanstalk/hooks/appdeploy/enact/99_reload_app_server.sh":
mode: "000755"
owner: root
group: root
content: |
#!/usr/bin/env bash
. /opt/elasticbeanstalk/support/envvars
if [ "$EB_FIRST_RUN" = "true" ]; then
# Hard restart on first app deploy
service httpd restart
service php-fpm-5.5 restart
else
# Graceful restart on other app deploys
service httpd graceful
service php-fpm-5.5 reload
fi
"/etc/php-fpm.d/www.conf":
mode: "000644"
owner: root
group: root
content: |
[www]
user = webapp
group = webapp
listen = /var/run/php-fpm/php5-fpm.sock
listen.owner = webapp
listen.group = webapp
listen.mode = 0666
; These values are defauls, but dynamically configured by script above on deploymentsudo
pm = dynamic
pm.max_children = 20
pm.start_servers = 6
pm.min_spare_servers = 4
pm.max_spare_servers = 8
pm.max_requests = 1000
ping.path = /ping
pm.status_path = /status
chdir = /
catch_workers_output = yes
php_admin_value[error_log] = /var/log/httpd/php-fpm.www.log
php_admin_flag[log_errors] = on
php_admin_flag[display_errors] = off
"/etc/httpd/conf.d/php.conf":
mode: "000644"
owner: root
group: root
content: |
# Ping to make sure PHP is still alive (allow only from load balancers and localhost)
<LocationMatch "/(ping|status)$">
Require ip 10.0.0.0/8
Require ip 127.0.0.1
</LocationMatch>
ProxyPassMatch ^/(ping|status)$ unix:/var/run/php-fpm/php5-fpm.sock|fcgi://localhost/
#
# Cause the PHP interpreter to handle files with a .php extension.
#
<FilesMatch \.php$>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ - [R=404,L]
SetHandler "proxy:unix:/var/run/php-fpm/php5-fpm.sock|fcgi://localhost"
</FilesMatch>
#
# Allow php to handle Multiviews
#
AddType text/html .php
#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php
"/etc/httpd/conf.d/realip.conf":
mode: "000644"
owner: root
group: root
content: |
RemoteIPHeader X-Forwarded-For
"/etc/httpd/conf.d/mpm.conf":
mode: "000644"
owner: root
group: root
content: |
<IfModule mpm_event_module>
StartServers 3
MinSpareThreads 75
MaxSpareThreads 150
ThreadLimit 32
ThreadsPerChild 32
MaxRequestWorkers 512
MaxConnectionsPerChild 0
ServerLimit 16
</IfModule>
commands:
01_adjust_configdeploy_reload_app_server_hook:
cwd: /opt/elasticbeanstalk/hooks/configdeploy/enact
test: "! grep -q php-fpm-5.5 99_reload_app_server.sh"
command: "echo service php-fpm-5.5 restart >> 99_reload_app_server.sh"
02_adjust_restartappserver_restart_hook:
cwd: /opt/elasticbeanstalk/hooks/restartappserver/enact
test: "! grep -q php-fpm-5.5 01_restart.sh"
command: "echo service php-fpm-5.5 restart >> 01_restart.sh"
03_fix_preinit_configure_php_hook:
cwd: /opt/elasticbeanstalk/hooks/preinit
command: "sed -i \"s~'AWS Settings' /etc/httpd/conf/httpd.conf~'AWS Settings' /etc/php.ini~g\" 04_configure_php.sh"
04a_use_event_mpm:
cwd: /etc/httpd/conf.modules.d
command: "sed -i 's/^LoadModule mpm_prefork_module/#LoadModule mpm_prefork_module/' 00-mpm.conf"
04b_use_event_mpm:
cwd: /etc/httpd/conf.modules.d
command: "sed -i 's/^#LoadModule mpm_event_module/LoadModule mpm_event_module/' 00-mpm.conf"
06_tail_php-fpm_logs:
cwd: /opt/elasticbeanstalk/tasks/taillogs.d
test: "! grep -q php-fpm webapp.conf"
command: "echo -e \"\n/var/log/httpd/php-fpm.www.log\" >> webapp.conf"
07_correct_log_format:
cwd: /etc/httpd/conf
command: "sed -i 's/LogFormat \"%h/LogFormat \"%a/g' httpd.conf"
08_turn_off_mod_php:
cwd: /etc/httpd/conf.modules.d/
ignoreErrors: true
command: "mv 10-php.conf 10-php.conf.disabled 2>/dev/null"
09_fix_upstart_script:
cwd: /etc/init
test: "! grep -q post-stop httpd.conf"
command: "echo -e \"post-stop script\n\tsleep 5\nend script\" >> /etc/init/httpd.conf"
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