yum -y install wget --noplugins wget freevps.us/downloads/nginx-centos-6.sh -O - | bash
注意安装完成后 php-fpm 默认跑在 apache 用户上。
安装完成后,如果你需要的 PHP 扩展未安装,可输入如下命令查询:
yum list | grep ^php*
找到了扩展的名字,就可以直接安装了:
# 以 php memcache 扩展为例 yum install -y php-pecl-memcached
此外还遇到的问题是 DOMDocument 找不到,直接 yum 安装 php-xml:
yum install -y php-xml
所有扩展 yum 安装完成后都需要重新启动 / 载入 php-fpm。
贴下内容来看看(非最新版本,请直接下载 .sh 文件):
#!/bin/bash ################## # disable apache # ################## service httpd stop chkconfig httpd off service xinetd stop chkconfig xinetd off service saslauthd stop chkconfig saslauthd off service sendmail stop chkconfig sendmail off service postfix stop chkconfig postfix off #Optimize yum on OpenVZ if [ -e "/proc/user_beancounters" ] then sed -i 's/plugins=1/plugins=0/' /etc/yum.conf fi #remove all current PHP and MySQL, will reinstall later. Also, remove apache yum -y remove httpd php mysql rsyslog sendmail postfix ################### # Add a few repos # ################### # install the Atomic repo for php and nginx (may use epel for nginx depending on version) wget -q -O - http://www.atomicorp.com/installers/atomic | sh # RPMForge for nginx dependencies rpm -Uvh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm #EPEL for syslog-ng and nginx (may use atomic for nginx depending on version) rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm ################################ # Install PHP, NGINX and MySQL # ################################ #yum install GeoIP libGeoIP.so.1 --enablerepo=repoforge yum -y install mysql-server php-fpm php-mysql php-gd nginx nano exim syslog-ng ################# # install MySQL # ################# #yum -y install mysql-server cat > /etc/my.cnf <<END [mysqld] default-storage-engine = myisam key_buffer = 8M query_cache_size = 8M query_cache_limit = 4M max_connections=25 thread_cache=1 skip-innodb query_cache_min_res_unit=0 tmp_table_size = 4M max_heap_table_size = 4M table_cache=256 concurrent_insert=2 END echo Do not worry if you see a error stopping MySQL or NGINX /etc/init.d/mysqld stop /etc/init.d/mysqld start #################### # Set up NGINX PHP # #################### cat > /etc/nginx/php <<END index index.php index.html index.htm; location ~ \.php$ { include fastcgi_params; fastcgi_intercept_errors on; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name; try_files \$uri =404; fastcgi_pass 127.0.0.1:9000; error_page 404 /404page.html; #makes nginx return it's default 404 # page instead of a blank page } END cat > /etc/nginx/nginx.conf <<END user nginx nginx; worker_processes 2; error_log logs/error.log; pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; client_max_body_size 64M; sendfile on; tcp_nopush on; keepalive_timeout 3; gzip on; gzip_comp_level 2; gzip_proxied any; gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript; server_tokens off; include /etc/nginx/conf.d/*; } END rm /etc/nginx/conf.d/* cat > /etc/nginx/conf.d/default.conf <<END server { listen 80 default; server_name _; root /var/www/html; include php; } END mkdir /usr/share/nginx/logs/ service nginx restart chkconfig nginx on chkconfig mysqld on cat > /etc/php-fpm.d/www.conf <<END ; 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 0666 ;listen.owner = nobody ;listen.group = nobody ;listen.mode = 0666 ; 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 = 5 ; 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 = 1 ; 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 = 1 ; 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 = 3 ; 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 = 500 ; 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 = 0 ; The log file for slow requests ; Default Value: /var/log/php-fpm.log.slow ;slowlog = /var/log/php-fpm.log.slow ; Set open file descriptor rlimit. ; Default Value: system defined value ;rlimit_files = 1024 ; Set max core size rlimit. ; Possible Values: 'unlimited' or an integer greater or equal to 0 ; Default Value: system defined value ;rlimit_core = 0 ; 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 ; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from ; the current environment. ; Default Value: clean env ;env[HOSTNAME] = $HOSTNAME ;env[PATH] = /usr/local/bin:/usr/bin:/bin ;env[TMP] = /tmp ;env[TMPDIR] = /tmp ;env[TEMP] = /tmp ; 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] = 32M php_admin_value[upload_max_filesize] = 32M END mkdir /var/www mkdir /var/www/html/ useradd apache service php-fpm start chkconfig php-fpm on iptables -I INPUT -p tcp --dport 80 -j ACCEPT service iptables save wget freevps.us/downloads/setup-vhost.sh -O /bin/setup-vhost chmod 755 /bin/setup-vhost echo "alias nano='nano -w'" >> ~/.bashrc clear echo Installation done. echo to create a vhost, run echo setup-vhost example.com echo do not include the www. subdomain.