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--- php:buildphpapachenginxfromsource [2017/03/24 05:49] – [Basic Config] admin
+++ php:buildphpapachenginxfromsource [2022/10/29 16:15] (current) – external edit 127.0.0.1
@@ Line 5: / Line 5: @@
 yum install gcc-c++
 yum install automake
+yum install make
 </code>
 ===== Build and config PHP and Nginx =====
@@ Line 240: / Line 241: @@
 restart(){
-        stop
+    stop
-        sleep 2
+    sleep 2
-        start
+    start
 }
 rh_status(){
-        status -p ${pidfile} $prog
+    status -p ${pidfile} $prog
 }
@@ Line 278: / Line 279: @@
 yum install libxml2-devel
 yum install libxslt-devel
+yum install bison bison-devel
 </code>
   * step2: Build libmcrypt: libmcrypt-2.5.8.tar.gz
@@ Line 286: / Line 288: @@
 </code>
-  * step4: Build php-fpm (add option **--enable-fpm**)<code bash>
+  * Step4:If you don't find file configure, run script below<code bash>
+./buildconf --force
+</code>
+  * step5: Build php-fpm (add option **--enable-fpm**)<code bash>
 tar zxvf php-5.3.28.tar.gz
 cd php-5.3.28
@@ Line 292: / Line 297: @@
 make & make install
 cp php.ini-production /usr/local/php/etc/php.ini
+</code>
+=== Build PHP7.4 with php-fpm ===
+<code bash>
+./configure --prefix=/onec/php7 --with-config-file-path=/onec/php7/etc --with-libdir=lib64 --enable-fpm --disable-rpath --disable-ipv6 --disable-safe-mode --enable-opcache --enable-calendar --enable-bcmath --enable-ftp --enable-soap --enable-shared --enable-mbstring --disable-mbregex --enable-magic-quotes --enable-sockets --with-openssl --with-zlib --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --with-freetype-dir=/usr --with-zlib-dir=/usr --with-mysql --with-mysqli --without-sqlite3 --without-pdo-sqlite --with-pdo-mysql --with-pear --with-curl --with-curlwrappers --with-mcrypt=/usr/local
+</code> option **--disable-mbregex** fix error:<code>
+configure: error: Package requirements (oniguruma) were not met
 </code>
 === Script start php-fpm ===
@@ Line 563: / Line 574: @@
 ===== Memcache =====
 ==== Build and Install Memcache server ====
-  - step1: Install missinge package<code>
+  - step1: Install missing package<code>
 yum install libevent-devel
 </code>
-  - step2: download memcache<code>
+  - step2: Download memcache<code>
 wget http://memcached.org/files/memcached-1.4.22.tar.gz
 </code>
-  - step3: buld and install<code bash>
+  - step3: Build and install<code bash>
 tar xvf memcached-1.4.22.tar.gz
 cd memcached-1.4.22
@@ Line 602: / Line 613: @@
 mkdir -p /var/run/memcached/
 mkdir -p /var/lock/subsys/
+chown -R nobody.root /var/run/memcached/
+chown -R nobody.root /var/lock/subsys/
 </code>
   - step2: create script stop, start memcache<code bash>
@@ Line 694: / Line 707: @@
 exit $RETVAL
+</code>
+==== Memcache Admin ====
+PHP memcache admin: https://github.com/clickalicious/phpmemadmin
+Below are steps to install and configure Memcache Admin:
+  - Step1: download Memcache Admin source to **/onec/www/monitor/**:<code bash>
+git clone https://github.com/clickalicious/phpmemadmin.git
+</code> => source will be downloaded to /onec/www/monitor/phpmemadmin
+  - Step2: Install composer in source directory:<code bash>
+cd /onec/www/monitor/phpmemadmin
+curl -sS https://getcomposer.org/installer | /onec/php/bin/php
+</code>
+  - Step3: download and install depedency packages<code bash>
+/onec/php/bin/php composer.phar install
+</code>
+  - Step4: Go to directory app and copy .config.dist to .config:<code bash>
+cd app
+cp .config.dist .config
+</code>
+  - Step5: Change admin password in .config<code json>
+{
+  "username": "admin",
+  "password": "pass",
+  "timeout": -1,
+  "cluster": {
+    "name": "Cluster",
+    "thresholds": {
+        "notice": 50,
+        "warning": 75,
+        "error": 95
+    },
+    "hosts": [
+      {
+        "host": "127.0.0.1",
+        "port": 11211
+      }
+    ]
+  },
+  "render": {
+    "auto": true
+  },
+  "format": {
+    "date": "Y-m-dTH:i:s"
+  },
+  "updatecheck": false
+}
+</code>
+  - Step6: config nginx with php-fpm for run this website:<code>
+server {
+    listen       80;
+    server_name  memcache.zplay.com;
+    root   /onec/www/monitor/phpmemadmin/web;
+    index index.html index.htm index.php;
+    fastcgi_index  index.php;
+    access_log /onec/nginx/logs/memcache.access_log;
+    error_log /onec/nginx/logs/memcache.error_log;
+    error_page  404              /404.html;
+    error_page 500 502 503 504  /50x.html;
+    location ~* "^.+\.(js|ico|gif|jpg|png|css|swf|htc|xml|bmp)$" {
+        access_log  off;
+        expires     7d;
+    }
+    location / {
+        index index.html index.php; ## Allow a static html file to be shown first
+        try_files $uri $uri/ @handler; ## If missing pass the URI to zend framework's front handler
+        expires 30d; ## Assume all files are cachable
+    }
+    location @handler { ## zend framework uses a common front handler
+        rewrite / /index.php;
+    }
+    location ~ .php/ { ## Forward paths like /js/index.php/x.js to relevant handler
+        rewrite ^(.*.php)/ $1 last;
+    }
+    location ~ \.php$ {
+      if (!-e $request_filename) { rewrite / /index.php last; }
+      fastcgi_pass   127.0.0.1:9000;
+      fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
+      include        fastcgi_params;
+    }
+}
 </code>
 ===== Varnish Cache =====
@@ Line 985: / Line 1083: @@
 Loaded Configuration File /usr/local/php/etc/php.ini
 </code>
-===== PHP-FPM Config and Optimize =====
-**global** config for all pools:<code>
-[global]
-; Error log file
-; If it's set to "syslog", log is sent to syslogd instead of being written
-; in a local file.
-; Note: the default prefix is /usr/local/php/var
-; Default Value: log/php-fpm.log
-;error_log = log/php-fpm.log
-; Log level
-; Possible Values: alert, error, warning, notice, debug
-; Default Value: notice
-;log_level = notice
-; 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
-</code>
-**pool** www config:<code>
-; 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. With this process management, there will be
-;             always at least 1 children.
-;             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.
-;  ondemand - no children are created at startup. Children will be forked when
-;             new requests will connect. The following parameter are used:
-;             pm.max_children           - the maximum number of children that
-;                                         can be alive at the same time.
-;             pm.process_idle_timeout   - The number of seconds after which
-;                                         an idle process will be killed.
-</code>
-==== PHP-FPM Global Configuration Tweaks ====
-Set up **emergency_restart_threshold, emergency_restart_interval and process_control_timeout**. **Default values** for these options **are totally off**, but I think it’s better use these options example like following in **php-fpm.conf**(we can off for performance):<code>
-emergency_restart_threshold 10
-emergency_restart_interval 1m
-process_control_timeout 10s
-</code>
-What this mean? So if **10 PHP-FPM child** processes exit with SIGSEGV or SIGBUS within 1 minute*then **PHP-FPM restart automatically**. This configuration also **sets 10 seconds time limit for child processes to wait for a reaction** on signals from master.
-(In some case, the php-fpm child processes full memory and can't process the request, these configurations will automatically restart the php-fpm child processes)
-==== PHP-FPM Pools Configuration ====
-refer: http://jeremymarc.github.io/2013/04/22/nginx-and-php-fpm-for-performance/
-=== Basic Config ===
-Default php-fpm will use pool **[www]** to configuration for all site. In advance, it’s possible to use **different pools** for different sites and **allocate resources very accurately** and even use **different users and groups for every pool**. Following is just example configuration files structure for PHP-FPM pools for three different sites (or actually three different part of same site):<code>
-/etc/php-fpm.d/site.conf
-/etc/php-fpm.d/blog.conf
-/etc/php-fpm.d/forums.conf
-</code>
-Just example configurations for every pool:
-  * /etc/php-fpm.d/site.conf<code>
-[site]
-listen = 127.0.0.1:9000
-user = site
-group = site
-request_slowlog_timeout = 5s
-slowlog = /var/log/php-fpm/slowlog-site.log
-listen.allowed_clients = 127.0.0.1
-pm = dynamic
-pm.max_children = 5
-pm.start_servers = 3
-pm.min_spare_servers = 2
-pm.max_spare_servers = 4
-pm.max_requests = 200
-listen.backlog = -1
-pm.status_path = /status
-request_terminate_timeout = 120s
-rlimit_files = 131072
-rlimit_core = unlimited
-catch_workers_output = yes
-env[HOSTNAME] = $HOSTNAME
-env[TMP] = /tmp
-env[TMPDIR] = /tmp
-env[TEMP] = /tmp
-</code> =>pool **[site] use port 9000**
-  * /etc/php-fpm.d/blog.conf<code>
-[blog]
-listen = 127.0.0.1:9001
-user = blog
-group = blog
-request_slowlog_timeout = 5s
-slowlog = /var/log/php-fpm/slowlog-blog.log
-listen.allowed_clients = 127.0.0.1
-pm = dynamic
-pm.max_children = 4
-pm.start_servers = 2
-pm.min_spare_servers = 1
-pm.max_spare_servers = 3
-pm.max_requests = 200
-listen.backlog = -1
-pm.status_path = /status
-request_terminate_timeout = 120s
-rlimit_files = 131072
-rlimit_core = unlimited
-catch_workers_output = yes
-env[HOSTNAME] = $HOSTNAME
-env[TMP] = /tmp
-env[TMPDIR] = /tmp
-env[TEMP] = /tmp
-</code>=>pool **[blog] use port 9001**
-  * /etc/php-fpm.d/forums.conf<code>
-[forums]
-listen = 127.0.0.1:9002
-user = forums
-group = forums
-request_slowlog_timeout = 5s
-slowlog = /var/log/php-fpm/slowlog-forums.log
-listen.allowed_clients = 127.0.0.1
-pm = dynamic
-pm.max_children = 10
-pm.start_servers = 3
-pm.min_spare_servers = 2
-pm.max_spare_servers = 4
-pm.max_requests = 400
-listen.backlog = -1
-pm.status_path = /status
-request_terminate_timeout = 120s
-rlimit_files = 131072
-rlimit_core = unlimited
-catch_workers_output = yes
-env[HOSTNAME] = $HOSTNAME
-env[TMP] = /tmp
-env[TMPDIR] = /tmp
-env[TEMP] = /tmp
-</code> =>pool **[forums] use port 9002**
-So this is just example howto configure multiple different size pools.
-=== Optimize config ===
-Example Config:<code bash>
-process.max = 15
-pm.max_children = 100
-pm.start_servers = 10
-pm.min_spare_servers = 5
-pm.max_spare_servers = 15
-pm.max_requests = 1000
-</code>
-**process.max**: 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**
-The configuration variable **pm.max_children** controls the maximum amount of FPM processes that can ever run at the same time. This value can be calculate like this :<code>
-pm.max_children = total RAM - (500MB) / average process memory
-</code>
-  * To find the average process memory:<code bash>
-ps -ylC php-fpm --sort:rss | awk '!/RSS/ { s+=$8 } END { printf "%s\n", "Total memory used by PHP-FPM child processes: "; printf "%dM\n", s/1024 }'
-</code>=> get **total memory** used by all php-fpm process base on basic command **ps -ylC php-fpm**. Then get number of php-fpm processes:<code bash>
-ps -ylC php-fpm --sort:rss | grep php-fpm | wc -l
-</code>And the average process memory:<code>
-Avg Memory = Total Memory/number of process
-</code>
-  * Why **500MB** ? Depends **of what is running on your system**, but you want to keep memory for nginx (about 20MB), MySql and others services.
-Other configs:
-  * **pm.start_servers**: The number of children created on startup. Value must be between pm.min_spare_servers and pm.max_spare_servers.<code>
-pm.start_servers = (pm.max_spare_servers + pm.min_spare_servers)/2
-</code>
-  * **pm.max_requests**: We want to keep it hight to prevent server respawn. Note: **If you have a memory leak** in your PHP code **decrease this value to recreate it quickly and free the memory**.
@@ Line 1163: / Line 1094: @@
 session.name = PHPSESSID
 session.save_path = "/tmp"
+upload_max_filesize = 20M
+post_max_size = 8M
 </code>
 ==== PHP check ====