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CentOS 7 - Apache 2.4 + MOD_PROXY_FCGI + PHP-FPM 5.5 + InstantClient Oracle.
Raw
centos7_ambiente_desenvolvimento.md

CentOS 7 - Apache 2.4 + PHP-FPM 5.5 + InstantClient Oracle.

Montando uma VM para o desenvolvimento de aplicações em PHP, utilizado o CentOS 7 Menyiapkan VM untuk mengembangkan aplikasi di PHP, menggunakan CentOS 7

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centos7_passo_01.md
Downloads

Downloads de ferramentas e bibliotecas necessárias para a instalação da VM

Realize o download do arquivo oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm.

Realize a instalação do WinSCP, VMware Player e crie uma VM com a ISO do CentOS 7.

Como pretendo simular um ambiente de produção. Minha VM foi criada com as seguintes configurações:

  • Memory 2 GB
  • Processors 4
  • HD 20GB
  • Network NAT

Durante o processo de instalação a VM pegou o IP (192.168.183.134), guarde o seu IP gerado para acesso via WinSCP/SSH.

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centos7_passo_02.md
Instalação

Utilizando a ferramenta WinSCP, realize a cópia do arquivo oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm, para a sua VM e jogue na pasta "/tmp".

Acesse o terminal da VM, pelo WinSCP use "Ctrl+P" que será aberto o terminal. Vamos começar a brincadeira.

Por se tratar de uma VM de desenvolvimento local, vou desabilitar o Firewall e Selinux, que vem instalado e configurado por default. Caso for utilizar esse exemplo para outros ambientes recomendo que deixe os 2(dois) em funcionamento.

Instalasi

Dengan menggunakan alat WinSCP, salin file oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm ke VM Anda dan putar di folder "/ tmp".

Akses terminal VM, dengan menggunakan WinSCP gunakan "Ctrl + P" yang akan membuka terminal. Mari kita mulai leluconnya.

Karena ini adalah VM pengembangan lokal, saya akan menonaktifkan Firewall dan Selinux, yang diinstal dan dikonfigurasi secara default. Jika Anda menggunakan contoh ini untuk lingkungan lain, saya sarankan Anda membiarkan 2 (dua) bekerja.

systemctl stop firewalld
systemctl disable firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
reboot

Instalação dos RPMs e Repositórios necessários Memasang RPM dan Repositori yang Dibutuhkan

yum install net-tools nano wget libaio perl
rpm -Uvh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-1.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
rpm -ivh /tmp/oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm
echo '/usr/lib/oracle/12.1/client64/lib/' > /etc/ld.so.conf.d/Oracle-InstantClient-12.1.conf
ldconfig
yum update
reboot

Para evitar surpresas, realizei mais um reboot para validar a atualização de kernel. Untuk menghindari kejutan, saya melakukan reboot lain untuk memvalidasi pembaruan kernel. Instalação do Apache, PHP e libs. Menginstal Apache, PHP, dan libs.

yum --enablerepo=remi,remi-php55 install httpd php-fpm php-common php-pecl-apcu php-gd php-intl php-mbstring php-mssql php-mysql php-mysqlnd php-oci8 php-xmlrpc php-openssl php-pgsql php-soap php-opcache php-mcrypt php-pecl-pthreads

Iniciando o serviço do Apache, setando para que seja iniciado ao boot e verificando o status. Mulai layanan Apache, atur untuk boot untuk memeriksa status.

systemctl start httpd.service
systemctl enable httpd.service
systemctl status httpd.service -l

Removendo o Warning da falta de ServerName do Apache. Menghapus Peringatan dari Apache ServerName.

echo "ServerName localhost" >> /etc/httpd/conf.d/servername.conf

Iniciando o serviço do PHP-FPM, setando para que seja iniciado ao boot e verificando o status. Memulai layanan PHP-FPM, mengaturnya untuk memulai saat boot dan memeriksa status.

systemctl start php-fpm.service
systemctl enable php-fpm.service
systemctl status php-fpm.service -l

Criando o arquivo info.php para validar as configurações do PHP. Membuat file info.php untuk memvalidasi pengaturan PHP.

printf '<?php\n   phpinfo();' > /var/www/html/info.php

Criando um VirtualHost utilizando o mod_proxy_fcgi Membuat VirtualHost menggunakan mod_proxy_fcgi

nano /etc/httpd/conf.d/localhost.conf
<VirtualHost *:80>
    
    ServerName localhost
    
    ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://127.0.0.1:9000/var/www/html/$1

    DocumentRoot /var/www/html
    <Directory /var/www/html>
        AllowOverride All
        Require all granted
    </Directory>

    ErrorLog /var/log/httpd/localhost_error.log
    CustomLog /var/log/httpd/localhost_access.log combined
</VirtualHost>

systemctl restart httpd.service
systemctl status httpd.service -l

Para validar as configurações acesse via navegador os endereços: Untuk memvalidasi akses pengaturan melalui browser alamat:

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centos7_passo_03.md
Configuração Apache

O Apache 2.4 no CentOS, praticamente carrega todos os módulos na sua instalação. Como não vou utilizar todos os módulos vou desabilitar e deixar apenas o que preciso.

Todas as configurações foram baseadas no [CIS Apache HTTP Server 2.4 Benchmark] (http://und.edu/cio/it-security/policy/_files/docs/cis-apache-http-server-2-4-benchmark-v1-1-0.pdf)

Konfigurasi Apache

Apache 2.4 pada CentOS cukup banyak memuat semua modul dalam instalasi Anda. Karena saya tidak akan menggunakan semua modul saya akan menonaktifkan dan hanya meninggalkan apa yang saya butuhkan.

Semua konfigurasi didasarkan pada [CIS Apache HTTP Server 2.4 Benchmark] (http://und.edu/cio/it-security/policy/_files/docs/cis-apache-http-server-2-4-benchmark-v1-1-0.pdf)

nano /etc/httpd/conf.modules.d/00-base.conf
#
# This file loads most of the modules included with the Apache HTTP
# Server itself.
#

#LoadModule access_compat_module modules/mod_access_compat.so
#LoadModule actions_module modules/mod_actions.so
LoadModule alias_module modules/mod_alias.so
#LoadModule allowmethods_module modules/mod_allowmethods.so
#LoadModule auth_basic_module modules/mod_auth_basic.so
#LoadModule auth_digest_module modules/mod_auth_digest.so
#LoadModule authn_anon_module modules/mod_authn_anon.so
LoadModule authn_core_module modules/mod_authn_core.so
#LoadModule authn_dbd_module modules/mod_authn_dbd.so
#LoadModule authn_dbm_module modules/mod_authn_dbm.so
LoadModule authn_file_module modules/mod_authn_file.so
#LoadModule authn_socache_module modules/mod_authn_socache.so
LoadModule authz_core_module modules/mod_authz_core.so
#LoadModule authz_dbd_module modules/mod_authz_dbd.so
#LoadModule authz_dbm_module modules/mod_authz_dbm.so
#LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_host_module modules/mod_authz_host.so
#LoadModule authz_owner_module modules/mod_authz_owner.so
#LoadModule authz_user_module modules/mod_authz_user.so
LoadModule autoindex_module modules/mod_autoindex.so
#LoadModule cache_module modules/mod_cache.so
#LoadModule cache_disk_module modules/mod_cache_disk.so
#LoadModule data_module modules/mod_data.so
#LoadModule dbd_module modules/mod_dbd.so
LoadModule deflate_module modules/mod_deflate.so
LoadModule dir_module modules/mod_dir.so
#LoadModule dumpio_module modules/mod_dumpio.so
#LoadModule echo_module modules/mod_echo.so
LoadModule env_module modules/mod_env.so
LoadModule expires_module modules/mod_expires.so
#LoadModule ext_filter_module modules/mod_ext_filter.so
#LoadModule filter_module modules/mod_filter.so
#LoadModule headers_module modules/mod_headers.so
#LoadModule include_module modules/mod_include.so
#LoadModule info_module modules/mod_info.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule logio_module modules/mod_logio.so
LoadModule mime_magic_module modules/mod_mime_magic.so
LoadModule mime_module modules/mod_mime.so
LoadModule negotiation_module modules/mod_negotiation.so
#LoadModule remoteip_module modules/mod_remoteip.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule setenvif_module modules/mod_setenvif.so
#LoadModule slotmem_plain_module modules/mod_slotmem_plain.so
#LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
#LoadModule socache_dbm_module modules/mod_socache_dbm.so
#LoadModule socache_memcache_module modules/mod_socache_memcache.so
LoadModule socache_shmcb_module modules/mod_socache_shmcb.so
#LoadModule status_module modules/mod_status.so
#LoadModule substitute_module modules/mod_substitute.so
#LoadModule suexec_module modules/mod_suexec.so
#LoadModule unique_id_module modules/mod_unique_id.so
LoadModule unixd_module modules/mod_unixd.so
#LoadModule userdir_module modules/mod_userdir.so
#LoadModule version_module modules/mod_version.so
#LoadModule vhost_alias_module modules/mod_vhost_alias.so

#LoadModule buffer_module modules/mod_buffer.so
#LoadModule watchdog_module modules/mod_watchdog.so
#LoadModule heartbeat_module modules/mod_heartbeat.so
#LoadModule heartmonitor_module modules/mod_heartmonitor.so
#LoadModule usertrack_module modules/mod_usertrack.so
#LoadModule dialup_module modules/mod_dialup.so
#LoadModule charset_lite_module modules/mod_charset_lite.so
#LoadModule log_debug_module modules/mod_log_debug.so
#LoadModule ratelimit_module modules/mod_ratelimit.so
#LoadModule reflector_module modules/mod_reflector.so
#LoadModule request_module modules/mod_request.so
#LoadModule sed_module modules/mod_sed.so
#LoadModule speling_module modules/mod_speling.so
nano /etc/httpd/conf.modules.d/00-dav.conf
#LoadModule dav_module modules/mod_dav.so
#LoadModule dav_fs_module modules/mod_dav_fs.so
#LoadModule dav_lock_module modules/mod_dav_lock.so
nano /etc/httpd/conf.modules.d/00-lua.conf
#LoadModule lua_module modules/mod_lua.so
nano /etc/httpd/conf.modules.d/00-mpm.conf
# Select the MPM module which should be used by uncommenting exactly
# one of the following LoadModule lines:

# prefork MPM: Implements a non-threaded, pre-forking web server
# See: http://httpd.apache.org/docs/2.4/mod/prefork.html
#LoadModule mpm_prefork_module modules/mod_mpm_prefork.so

# worker MPM: Multi-Processing Module implementing a hybrid
# multi-threaded multi-process web server
# See: http://httpd.apache.org/docs/2.4/mod/worker.html
#
#LoadModule mpm_worker_module modules/mod_mpm_worker.so

# event MPM: A variant of the worker MPM with the goal of consuming
# threads only for connections with active processing
# See: http://httpd.apache.org/docs/2.4/mod/event.html
#
LoadModule mpm_event_module modules/mod_mpm_event.so
nano /etc/httpd/conf.modules.d/00-proxy.conf
# This file configures all the proxy modules:
LoadModule proxy_module modules/mod_proxy.so
#LoadModule lbmethod_bybusyness_module modules/mod_lbmethod_bybusyness.so
#LoadModule lbmethod_byrequests_module modules/mod_lbmethod_byrequests.so
#LoadModule lbmethod_bytraffic_module modules/mod_lbmethod_bytraffic.so
#LoadModule lbmethod_heartbeat_module modules/mod_lbmethod_heartbeat.so
#LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
#LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
#LoadModule proxy_connect_module modules/mod_proxy_connect.so
#LoadModule proxy_express_module modules/mod_proxy_express.so
LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
#LoadModule proxy_fdpass_module modules/mod_proxy_fdpass.so
#LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
#LoadModule proxy_http_module modules/mod_proxy_http.so
#LoadModule proxy_scgi_module modules/mod_proxy_scgi.so
nano /etc/httpd/conf.modules.d/00-systemd.conf
# This file configures systemd module:
LoadModule systemd_module modules/mod_systemd.so
nano /etc/httpd/conf.modules.d/01-cgi.conf
# This configuration file loads a CGI module appropriate to the MPM
# which has been configured in 00-mpm.conf.  mod_cgid should be used
# with a threaded MPM; mod_cgi with the prefork MPM.

<IfModule mpm_worker_module>
   LoadModule cgid_module modules/mod_cgid.so
   ThreadsPerChild           25
   StartServers               3
   ServerLimit              400
   MinSpareThreads           75
   MaxSpareThreads          250
   MaxRequestWorkers      10000
   MaxConnectionsPerChild     0   
</IfModule>

<IfModule mpm_event_module>
   LoadModule cgid_module modules/mod_cgid.so
   ThreadsPerChild           25
   StartServers               3
   ServerLimit              400
   MinSpareThreads           75
   MaxSpareThreads          250
   MaxRequestWorkers      10000
   MaxConnectionsPerChild     0
</IfModule>

<IfModule mpm_prefork_module>
   LoadModule cgi_module modules/mod_cgi.so
   StartServers               5
   ServerLimit             1000
   MinSpareServers            5
   MaxSpareServers           10
   MaxRequestWorkers       1000
   MaxConnectionsPerChild     0
</IfModule>

Ufa!!! deu trabalho testar todos os módulos para saber o que precisa para rodar. Fiuh !!! butuh kerja untuk menguji semua modul untuk mengetahui apa yang perlu Anda jalankan. Com base no documento, vou criar um arquivo de segurança para aplicar as regras que não estão sendo aplicadas. Berdasarkan dokumen, saya akan membuat file keamanan untuk menerapkan aturan yang tidak diterapkan.

nano /etc/httpd/conf.d/security.conf
#
# http://und.edu/cio/it-security/policy/_files/docs/cis-apache-http-server-2-4-benchmark-v1-1-0.pdf
#

Timeout 10
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 15
RequestReadTimeout header=20-40,MinRate=500 body=20,MinRate=500
LimitRequestline 512
LimitRequestFields 100
LimitRequestFieldsize 1024
LimitRequestBody 102400
systemctl restart httpd.service
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centos7_passo_04.md
Configuração PHP
Konfigurasi PHP
nano /etc/php.ini

Altere as seguintes linhas: Ubah baris berikut:

date.timezone = "America/Sao_Paulo"
default_charset = "UTF-8"
upload_max_filesize = 10M
post_max_size = 20M
realpath_cache_size = 64k
realpath_cache_ttl = 3600
max_execution_time = 120
systemctl restart php-fpm.service
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centos7_passo_05.md
Configuração InstantClient Oracle

Configurações das Variáveis de Ambiente.

Konfigurasi Instan OracleClient

Pengaturan Variabel Lingkungan.

nano /etc/sysconfig/php-fpm

Incluir no arquivo o NLS_LANG, conforme arquivo abaixo: Sertakan dalam file NLS_LANG, sebagai file di bawah ini:

# Additional environment file for php-fpm

# This file is deprecated when systemd is used and
# will be removed in the future

# To alter the FPM environment, copy the unit file
# from /usr/lib/systemd/system/php-fpm.service
# to   /etc/systemd/system/php-fpm.service
# and add an Environment line

# With systemd >= 204 you can simply drop a file with the
# suffix .conf in /etc/systemd/system/php-fpm.service.d, with
#     [Service]
#     Environment=FOO=bar

# See systemd documentation.
#    man systemd.unit
#    man systemd.exec

NLS_LANG = 'BRAZILIAN PORTUGUESE_BRAZIL.AL32UTF8'
NLS_TERRITORY		= 'BRAZIL'
NLS_DUAL_CURRENCY	= 'R$'
NLS_CURRENCY		= 'R$'
NLS_ISO_CURRENCY	= 'BRAZIL'
NLS_DATE_LANGUAGE	= 'BRAZILIAN PORTUGUESE'
NLS_DATE_FORMAT		= 'DD/MM/YYYY'
NLS_TIME_FORMAT		= 'HH24:MI:SS'
NLS_TIMESTAMP_FORMAT 	= 'DD/MM/YYYY HH24:MI:SS'

Próximo passo é incluir as variáveis no pool do php-fpm Langkah selanjutnya adalah memasukkan variabel dalam pool php-fpm

nano /etc/php-fpm.d/www.conf

Segue conteúdo e local aonde deve ser incluido. Ikuti konten dan tempat di mana seharusnya disertakan.

...

; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
env[HOSTNAME] = 'localhost'
env[NLS_LANG] = 'BRAZILIAN PORTUGUESE_BRAZIL.AL32UTF8'
env[NLS_TERRITORY] = 'BRAZIL'
env[NLS_DUAL_CURRENCY] = 'R$'
env[NLS_CURRENCY] = 'R$'
env[NLS_ISO_CURRENCY] = 'BRAZIL'
env[NLS_DATE_LANGUAGE] = 'BRAZILIAN PORTUGUESE'
env[NLS_DATE_FORMAT] = 'DD/MM/YYYY'
env[NLS_TIME_FORMAT] = 'HH24:MI:SS'
env[NLS_TIMESTAMP_FORMAT] = 'DD/MM/YYYY HH24:MI:SS'

...

As informações são redundantes, mas foi a unica forma que consegui para funcionar em ambientes (RHEL 7 e CentOS 7) Informasinya berlebihan, tetapi itu adalah satu-satunya cara saya dapat bekerja di lingkungan (RHEL 7 dan CentOS 7)

systemctl restart php-fpm.service
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centos7_passo_06.md
Configuração Apc Cache
Konfigurasi Cache Apc
nano /etc/php.d/apcu.ini
; Enable APCu extension module
extension = apcu.so

apc.enabled=1
apc.shm_segments=1

;32M per WordPress install
apc.shm_size=128M

;Relative to the number of cached files (you may need to watch your stats for a day or two to find out a good number)
apc.num_files_hint=7000

;Relative to the size of WordPress
apc.user_entries_hint=4096

;The number of seconds a cache entry is allowed to idle in a slot before APC dumps the cache
apc.ttl=7200
apc.user_ttl=7200
apc.gc_ttl=3600

;Setting this to 0 will give you the best performance, as APC will
;not have to check the IO for changes. However, you must clear
;the APC cache to recompile already cached files. If you are still
;developing, updating your site daily in WP-ADMIN, and running W3TC
;set this to 1
apc.stat=1

;This MUST be 0, WP can have errors otherwise!
apc.include_once_override=0

;Only set to 1 while debugging
apc.enable_cli=0

;Allow 2 seconds after a file is created before it is cached to prevent users from seeing half-written/weird pages
apc.file_update_protection=2

;Leave at 2M or lower. WordPress does't have any file sizes close to 2M
apc.max_file_size=2M

apc.cache_by_default=1
apc.use_request_time=1
apc.slam_defense=0
apc.mmap_file_mask=/tmp/apc.XXXXXX
apc.stat_ctime=0
apc.canonicalize=1
apc.write_lock=1
apc.report_autofilter=0
apc.rfc1867=0
apc.rfc1867_prefix =upload_
apc.rfc1867_name=APC_UPLOAD_PROGRESS
apc.rfc1867_freq=0
apc.rfc1867_ttl=3600
apc.lazy_classes=0
apc.lazy_functions=0
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centos7_passo_07.md
Configuração Zend OpCache
Konfigurasi Zend OpCache
nano /etc/php.d/opcache.ini
; Enable Zend OPcache extension module
zend_extension=opcache.so

; Determines if Zend OPCache is enabled
opcache.enable=1

; Determines if Zend OPCache is enabled for the CLI version of PHP
opcache.enable_cli=1

; The OPcache shared memory storage size.
opcache.memory_consumption=128

; The amount of memory for interned strings in Mbytes.
opcache.interned_strings_buffer=8

; The maximum number of keys (scripts) in the OPcache hash table.
; Only numbers between 200 and 100000 are allowed.
opcache.max_accelerated_files=7000

; The maximum percentage of "wasted" memory until a restart is scheduled.
;opcache.max_wasted_percentage=5

; When this directive is enabled, the OPcache appends the current working
; directory to the script key, thus eliminating possible collisions between
; files with the same name (basename). Disabling the directive improves
; performance, but may break existing applications.
;opcache.use_cwd=1

; When disabled, you must reset the OPcache manually or restart the
; webserver for changes to the filesystem to take effect.
;opcache.validate_timestamps=1

; How often (in seconds) to check file timestamps for changes to the shared
; memory storage allocation. ("1" means validate once per second, but only
; once per request. "0" means always validate)
opcache.revalidate_freq=60

; Enables or disables file search in include_path optimization
;opcache.revalidate_path=0

; If disabled, all PHPDoc comments are dropped from the code to reduce the
 ;size of the optimized code.
;opcache.save_comments=1

; If disabled, PHPDoc comments are not loaded from SHM, so "Doc Comments"
; may be always stored (save_comments=1), but not loaded by applications
; that don't need them anyway.
;opcache.load_comments=1

; If enabled, a fast shutdown sequence is used for the accelerated code
opcache.fast_shutdown=1

; Allow file existence override (file_exists, etc.) performance feature.
;opcache.enable_file_override=0

; A bitmask, where each bit enables or disables the appropriate OPcache
; passes
;opcache.optimization_level=0xffffffff

;opcache.inherited_hack=1
;opcache.dups_fix=0

; The location of the OPcache blacklist file (wildcards allowed).
; Each OPcache blacklist file is a text file that holds the names of files
; that should not be accelerated.
opcache.blacklist_filename=/etc/php.d/opcache*.blacklist

; Allows exclusion of large files from being cached. By default all files
; are cached.
;opcache.max_file_size=0

; Check the cache checksum each N requests.
; The default value of "0" means that the checks are disabled.
;opcache.consistency_checks=0

; How long to wait (in seconds) for a scheduled restart to begin if the cache
; is not being accessed.
;opcache.force_restart_timeout=180

; OPcache error_log file name. Empty string assumes "stderr".
;opcache.error_log=

; All OPcache errors go to the Web server log.
; By default, only fatal errors (level 0) or errors (level 1) are logged.
; You can also enable warnings (level 2), info messages (level 3) or
; debug messages (level 4).
;opcache.log_verbosity_level=1

; Preferred Shared Memory back-end. Leave empty and let the system decide.
;opcache.preferred_memory_model=

; Protect the shared memory from unexpected writing during script execution.
; Useful for internal debugging only.
;opcache.protect_memory=0
Raw
centos7_passo_08.md
Configuração PHP-PFM
Konfigurasi PHP-PFM
nano /etc/php-fpm.conf
;;;;;;;;;;;;;;;;;;;;;
; FPM Configuration ;
;;;;;;;;;;;;;;;;;;;;;

; All relative paths in this configuration file are relative to PHP's install
; prefix.

; Include one or more files. If glob(3) exists, it is used to include a bunch of
; files from a glob(3) pattern. This directive can be used everywhere in the
; file.
include=/etc/php-fpm.d/*.conf

;;;;;;;;;;;;;;;;;;
; Global Options ;
;;;;;;;;;;;;;;;;;;

[global]
; Pid file
; Default Value: none
pid = /run/php-fpm/php-fpm.pid

; Error log file
; If it's set to "syslog", log is sent to syslogd instead of being written
; in a local file.
; Default Value: /var/log/php-fpm.log
error_log = /var/log/php-fpm/error.log

; syslog_facility is used to specify what type of program is logging the
; message. This lets syslogd specify that messages from different facilities
; will be handled differently.
; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
; Default Value: daemon
;syslog.facility = daemon

; syslog_ident is prepended to every message. If you have multiple FPM
; instances running on the same server, you can change the default value
; which must suit common needs.
; Default Value: php-fpm
;syslog.ident = php-fpm

; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
;log_level = notice

; If this number of child processes exit with SIGSEGV or SIGBUS within the time
; interval set by emergency_restart_interval then FPM will restart. A value
; of '0' means 'Off'.
; Default Value: 0
emergency_restart_threshold = 10

; Interval of time used by emergency_restart_interval to determine when
; a graceful restart will be initiated.  This can be useful to work around
; accidental corruptions in an accelerator's shared memory.
; Available Units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
emergency_restart_interval = 1m

; Time limit for child processes to wait for a reaction on signals from master.
; Available units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
process_control_timeout = 10

; The maximum number of processes FPM will fork. This has been design to control
; the global number of processes when using dynamic PM within a lot of pools.
; Use it with caution.
; Note: A value of 0 indicates no limit
; Default Value: 0
;process.max = 128

; Specify the nice(2) priority to apply to the master process (only if set)
; The value can vary from -19 (highest priority) to 20 (lower priority)
; Note: - It will only work if the FPM master process is launched as root
;       - The pool process will inherit the master process priority
;         unless it specified otherwise
; Default Value: no set
;process.priority = -19

; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
; Default Value: yes
daemonize = yes

; Set open file descriptor rlimit for the master process.
; Default Value: system defined value
;rlimit_files = 1024

; Set max core size rlimit for the master process.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0

; Specify the event mechanism FPM will use. The following is available:
; - select     (any POSIX os)
; - poll       (any POSIX os)
; - epoll      (linux >= 2.5.44)
; Default Value: not set (auto detection)
events.mechanism = epoll

; When FPM is build with systemd integration, specify the interval,
; in second, between health report notification to systemd.
; Set to 0 to disable.
; Available Units: s(econds), m(inutes), h(ours)
; Default Unit: seconds
; Default value: 10
;systemd_interval = 10

;;;;;;;;;;;;;;;;;;;;
; Pool Definitions ;
;;;;;;;;;;;;;;;;;;;;

; See /etc/php-fpm.d/*.conf
nano /etc/php-fpm.d/www.conf
; Start a new pool named 'www'.
[www]

; The address on which to accept FastCGI requests.
; Valid syntaxes are:
;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific address on
;                            a specific port;
;   'port'                 - to listen on a TCP socket to all addresses on a
;                            specific port;
;   '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
listen = 127.0.0.1:9000

; Set listen(2) backlog. A value of '-1' means unlimited.
; Default Value: -1
listen.backlog = -1
 
; List of ipv4 addresses of FastCGI clients which are allowed to connect.
; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
; must be separated by a comma. If this value is left blank, connections will be
; accepted from any ip address.
; Default Value: any
listen.allowed_clients = 127.0.0.1

; Set permissions for unix socket, if one is used. In Linux, read/write
; permissions must be set in order to allow connections from a web server. Many
; BSD-derived systems allow connections regardless of permissions. 
; Default Values: user and group are set as the running user
;                 mode is set to 0660
;listen.owner = nobody
;listen.group = nobody
;listen.mode = 0660

; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;       will be used.
; RPM: apache Choosed to be able to access some dir as httpd
user = apache
; RPM: Keep a group allowed to write in log dir.
group = apache

; Choose how the process manager will control the number of child processes.
; Possible Values:
;   static  - a fixed number (pm.max_children) of child processes;
;   dynamic - the number of child processes are set dynamically based on the
;             following directives:
;             pm.max_children      - the maximum number of children that can
;                                    be alive at the same time.
;             pm.start_servers     - the number of children created on startup.
;             pm.min_spare_servers - the minimum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is less than this
;                                    number then some children will be created.
;             pm.max_spare_servers - the maximum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is greater than this
;                                    number then some children will be killed.
; Note: This value is mandatory.
pm = dynamic

; The number of child processes to be created when pm is set to 'static' and the
; maximum number of child processes to be created when pm is set to 'dynamic'.
; This value sets the limit on the number of simultaneous requests that will be
; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
; CGI.
; Note: Used when pm is set to either 'static' or 'dynamic'
; Note: This value is mandatory.
pm.max_children = 100

; The number of child processes created on startup.
; Note: Used only when pm is set to 'dynamic'
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 50

; The desired minimum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.min_spare_servers = 20

; The desired maximum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.max_spare_servers = 50
 
; The number of requests each child process should execute before respawning.
; This can be useful to work around memory leaks in 3rd party libraries. For
; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
; Default Value: 0
pm.max_requests = 5000

; The URI to view the FPM status page. If this value is not set, no URI will be
; recognized as a status page. By default, the status page shows the following
; information:
;   accepted conn    - the number of request accepted by the pool;
;   pool             - the name of the pool;
;   process manager  - static or dynamic;
;   idle processes   - the number of idle processes;
;   active processes - the number of active processes;
;   total processes  - the number of idle + active processes.
; The values of 'idle processes', 'active processes' and 'total processes' are
; updated each second. The value of 'accepted conn' is updated in real time.
; Example output:
;   accepted conn:   12073
;   pool:             www
;   process manager:  static
;   idle processes:   35
;   active processes: 65
;   total processes:  100
; By default the status page output is formatted as text/plain. Passing either
; 'html' or 'json' as a query string will return the corresponding output
; syntax. Example:
;   http://www.foo.bar/status
;   http://www.foo.bar/status?json
;   http://www.foo.bar/status?html
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set 
;pm.status_path = /status
 
; The ping URI to call the monitoring page of FPM. If this value is not set, no
; URI will be recognized as a ping page. This could be used to test from outside
; that FPM is alive and responding, or to
; - create a graph of FPM availability (rrd or such);
; - remove a server from a group if it is not responding (load balancing);
; - trigger alerts for the operating team (24/7).
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set
;ping.path = /ping

; This directive may be used to customize the response of a ping request. The
; response is formatted as text/plain with a 200 response code.
; Default Value: pong
;ping.response = pong
 
; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
 
; The timeout for serving a single request after which a PHP backtrace will be
; dumped to the 'slowlog' file. A value of '0s' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
request_slowlog_timeout = 20s
 
; The log file for slow requests
; Default Value: not set
; Note: slowlog is mandatory if request_slowlog_timeout is set
slowlog = /var/log/php-fpm/www-slow.log
 
; Set open file descriptor rlimit.
; Default Value: system defined value
rlimit_files = 50000
 
; Set max core size rlimit.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
rlimit_core = unlimited
 
; Chroot to this directory at the start. This value must be defined as an
; absolute path. When this value is not set, chroot is not used.
; Note: chrooting is a great security feature and should be used whenever 
;       possible. However, all PHP paths will be relative to the chroot
;       (error_log, sessions.save_path, ...).
; Default Value: not set
;chroot = 
 
; Chdir to this directory at the start. This value must be an absolute path.
; Default Value: current directory or / when chroot
;chdir = /var/www
 
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Default Value: no
catch_workers_output = yes
 
; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
;security.limit_extensions = .php .php3 .php4 .php5

; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
env[HOSTNAME] = 'ms-devel'
env[NLS_LANG] = 'BRAZILIAN PORTUGUESE_BRAZIL.AL32UTF8'
env[NLS_TERRITORY] = 'BRAZIL'
env[NLS_DUAL_CURRENCY] = 'R$'
env[NLS_CURRENCY] = 'R$'
env[NLS_ISO_CURRENCY] = 'BRAZIL'
env[NLS_DATE_LANGUAGE] = 'BRAZILIAN PORTUGUESE'
env[NLS_DATE_FORMAT] = 'DD/MM/YYYY'
env[NLS_TIME_FORMAT] = 'HH24:MI:SS'
env[NLS_TIMESTAMP_FORMAT] = 'DD/MM/YYYY HH24:MI:SS'

; Additional php.ini defines, specific to this pool of workers. These settings
; overwrite the values previously defined in the php.ini. The directives are the
; same as the PHP SAPI:
;   php_value/php_flag             - you can set classic ini defines which can
;                                    be overwritten from PHP call 'ini_set'. 
;   php_admin_value/php_admin_flag - these directives won't be overwritten by
;                                     PHP call 'ini_set'
; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.

; Defining 'extension' will load the corresponding shared extension from
; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
; overwrite previously defined php.ini values, but will append the new value
; instead.

; Default Value: nothing is defined by default except the values in php.ini and
;                specified at startup with the -d argument
;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
;php_flag[display_errors] = off
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on
;php_admin_value[memory_limit] = 128M

; Set session path to a directory owned by process user
php_value[session.save_handler] = files
php_value[session.save_path]    = /var/lib/php/session
php_value[soap.wsdl_cache_dir]  = /var/lib/php/wsdlcache
Raw
centos7_passo_99.md
Ferramenta para tunning do apache
Alat Tuning Apache
wget -O /sbin/check_httpd_limits https://check-httpd-limits.googlecode.com/svn/trunk/check_httpd_limits.pl
chmod +x /sbin/check_httpd_limits

Para checar as configurações do seu apache Untuk memeriksa pengaturan apache Anda

check_httpd_limits --config=/etc/httpd/conf.modules.d/01-cgi.conf --verbose
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