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安装Nginx 1.2.0+PHP 5.4.3（FastCGI）+MySQL 5.5.24

分类： 系统运维

2012-05-29 10:23:08

硬件环境:
Dell PowerEdge 1950,4核Intel(R) Xeon(R) CPU E5410  @ 2.33GHz
4G内存

系统环境：CentOS release 5.2，内核版本： 2.6.18-92.el5

安装步骤：
一、编译安装php 5.4.3所需的支持库
1.下载以下rpm包到/usr/local/software
curl-devel-7.15.5-2.el5.i386.rpm        krb5-devel-1.6.1-25.el5.i386.rpm             libpng-devel-1.2.10-7.1.el5_0.1.i386.rpm  MySQL-client-5.5.24-1.linux2.6.i386.rpm
cyrus-sasl-devel-2.1.22-4.i386.rpm      libidn-devel-0.6.5-1.1.i386.rpm              libselinux-devel-1.33.4-5.el5.i386.rpm    MySQL-server-5.5.24-1.linux2.6.i386.rpm
e2fsprogs-devel-1.39-15.el5.i386.rpm    libjpeg-devel-6b-37.i386.rpm                 libsepol-devel-1.15.2-1.el5.i386.rpm      openldap-devel-2.3.27-8.el5_1.3.i386.rpm
freetype-devel-2.2.1-19.el5.i386.rpm    libmcrypt-2.5.8-4.el5.centos.i386.rpm        libxml2-devel-2.6.26-2.1.2.i386.rpm       openssl-devel-0.9.8b-10.el5.i386.rpm
keyutils-libs-devel-1.2-1.el5.i386.rpm  libmcrypt-devel-2.5.8-4.el5.centos.i386.rpm  libxslt-devel-1.1.17-2.i386.rpm           zlib-devel-1.2.3-3.i386.rpm

2.安装rpm包
[root@omc-0 software]# rpm -ivh *.rpm

3.修改MySQL数据库密码
[root@omc-0 software]# /usr/bin/mysqladmin -u root password 'new-password'

4.下载安装libiconv-1.14.tar.gz
[root@omc-0 software]# tar zxvf libiconv-1.14.tar.gz
[root@omc-0 software]# cd libiconv-1.14
[root@omc-0 software]# ./configure
[root@omc-0 software]# make
[root@omc-0 software]# make install

5.修改/etc/ld.so.conf，使php编译的时候能找到/usr/local/lib下面的库文件。在这儿是使php编译能找到/usr/local/lib/libiconv.so.2.5.1
a.在/etc/ld.so.conf中加一行/usr/local/lib
b.然后运行/sbin/ldconfig

6.编译安装php5.4.3
[root@omc-0 software]# tar zxvf php-5.4.3.tar.gz
[root@omc-0 software]# cd php-5.4.3
[root@omc-0 software]#./configure --prefix=/usr/local/webserver/php --with-config-file-path=/usr/local/webserver/php/etc --with-mysql --with-mysqli --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap --with-pear   --enable-pdo --with-pdo-mysql --with-gettext --enable-exif --enable-wddx --enable-calendar --enable-ftp  --enable-dba --enable-sysvmsg  --enable-sysvshm --enable-debug --enable-maintainer-zts --enable-embed --with-pcre-regex --enable-gd-jis-conv

[root@omc-0 software]# make ZEND_EXTRA_LIBS='-liconv'
[root@omc-0 software]# make install
Installing PHP SAPI module:       embed
Installing PHP CLI binary:        /usr/local/webserver/php/bin/
Installing PHP CLI man page:      /usr/local/webserver/php/php/man/man1/
Installing PHP FPM binary:        /usr/local/webserver/php/sbin/
Installing PHP FPM config:        /usr/local/webserver/php/etc/
Installing PHP FPM man page:      /usr/local/webserver/php/php/man/man8/
Installing PHP FPM status page:      /usr/local/webserver/php/php/fpm/
Installing PHP CGI binary:        /usr/local/webserver/php/bin/
Installing build environment:     /usr/local/webserver/php/lib/php/build/
Installing header files:          /usr/local/webserver/php/include/php/
Installing helper programs:       /usr/local/webserver/php/bin/
  program: phpize
  program: php-config
Installing man pages:             /usr/local/webserver/php/php/man/man1/
  page: phpize.1
  page: php-config.1
Installing PEAR environment:      /usr/local/webserver/php/lib/php/
[PEAR] Archive_Tar    - installed: 1.3.7
[PEAR] Console_Getopt - installed: 1.3.0
[PEAR] Structures_Graph- installed: 1.0.4
[PEAR] XML_Util       - installed: 1.2.1
[PEAR] PEAR           - installed: 1.9.4
Wrote PEAR system config file at: /usr/local/webserver/php/etc/pear.conf
You may want to add: /usr/local/webserver/php/lib/php to your php.ini include_path
/usr/local/software/php-5.4.3/build/shtool install -c ext/phar/phar.phar /usr/local/webserver/php/bin
ln -s -f /usr/local/webserver/php/bin/phar.phar /usr/local/webserver/php/bin/phar
Installing PDO headers:          /usr/local/webserver/php/include/php/ext/pdo/

[root@omc-0 software]# cp php.ini-production /usr/local/webserver/php/etc/php.ini
[root@omc-0 software]# cp /usr/local/webserver/php/etc/php-fpm.conf.default /usr/local/webserver/php/etc/php-fpm.conf

7.配置php

修改环境变量，让php可执行文件能像linux命令一样
vim /etc/profile
在最低端加上
PATH=/usr/local/webserver/php/bin:$PATH
PATH=/usr/local/webserver/php/sbin:$PATH

8.设置php-fpm开机启动
[root@omc-0 php-5.4.3]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
[root@omc-0 php-5.4.3]# chmod 755 /etc/init.d/php-fpm
[root@omc-0 php-5.4.3]# chkconfig --add php-fpm


二、安装Niginx
1.下载nginx-stable-1.2.0-1.el5.i386.rpm

2.root@omc-0 software]# rpm -ivh nginx-stable-1.2.0-1.el5.i386.rpm
3.设置Nginx开机启动
[root@omc-0 php-5.4.3]# chkconfig --add nginx

三、修改php-fpm.conf and nginx.conf

[root@omc-0 html]# vim /usr/local/webserver/php/etc/php-fpm.conf
（下面红色的部分代表为修改的部分）

  1. ;;;;;;;;;;;;;;;;;;;;;
  2. ; FPM Configuration ;
  3. ;;;;;;;;;;;;;;;;;;;;;

  5. ; All relative paths in this configuration file are relative to PHP's install
  6. ; prefix (/usr/local/webserver/php). This prefix can be dynamicaly changed by using the
  7. ; '-p' argument from the command line.

  9. ; Include one or more files. If glob(3) exists, it is used to include a bunch of
  10. ; files from a glob(3) pattern. This directive can be used everywhere in the
  11. ; file.
  12. ; Relative path can also be used. They will be prefixed by:
  13. ; - the global prefix if it's been set (-p arguement)
  14. ; - /usr/local/webserver/php otherwise
  15. ;include=etc/fpm.d/*.conf

  17. ;;;;;;;;;;;;;;;;;;
  18. ; Global Options ;
  19. ;;;;;;;;;;;;;;;;;;

  21. [global]
  22. ; Pid file
  23. ; Note: the default prefix is /usr/local/webserver/php/var
  24. ; Default Value: none
  25. pid = run/php-fpm.pid

  27. ; Error log file
  28. ; If it's set to "syslog", log is sent to syslogd instead of being written
  29. ; in a local file.
  30. ; Note: the default prefix is /usr/local/webserver/php/var
  31. ; Default Value: log/php-fpm.log
  32. ;error_log = log/php-fpm.log

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

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

  47. ; Log level
  48. ; Possible Values: alert, error, warning, notice, debug
  49. ; Default Value: notice
  50. ;log_level = notice

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

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

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

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

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

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

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

  92. ; Specify the event mechanism FPM will use. The following is available:
  93. ; - select (any POSIX os)
  94. ; - poll (any POSIX os)
  95. ; - epoll (linux >= 2.5.44)
  96. ; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0)
  97. ; - /dev/poll (Solaris >= 7)
  98. ; - port (Solaris >= 10)
  99. ; Default Value: not set (auto detection)
  100. ; events.mechanism = epoll

  102. ;;;;;;;;;;;;;;;;;;;;
  103. ; Pool Definitions ;
  104. ;;;;;;;;;;;;;;;;;;;;

  106. ; Multiple pools of child processes may be started with different listening
  107. ; ports and different management options. The name of the pool will be
  108. ; used in logs and stats. There is no limitation on the number of pools which
  109. ; FPM can handle. Your system will tell you anyway :)

  111. ; Start a new pool named 'www'.
  112. ; the variable $pool can we used in any directive and will be replaced by the
  113. ; pool name ('www' here)
  114. [www]

  116. ; Per pool prefix
  117. ; It only applies on the following directives:
  118. ; - 'slowlog'
  119. ; - 'listen' (unixsocket)
  120. ; - 'chroot'
  121. ; - 'chdir'
  122. ; - 'php_values'
  123. ; - 'php_admin_values'
  124. ; When not set, the global prefix (or /usr/local/webserver/php) applies instead.
  125. ; Note: This directive can also be relative to the global prefix.
  126. ; Default Value: none
  127. ;prefix = /path/to/pools/$pool

  129. ; Unix user/group of processes
  130. ; Note: The user is mandatory. If the group is not set, the default user's group
  131. ; will be used.
  132. user = nobody
  133. group = nobody

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

  145. ; Set listen(2) backlog.
  146. ; Default Value: 128 (-1 on FreeBSD and OpenBSD)
  147. ;listen.backlog = 128

  149. ; Set permissions for unix socket, if one is used. In Linux, read/write
  150. ; permissions must be set in order to allow connections from a web server. Many
  151. ; BSD-derived systems allow connections regardless of permissions.
  152. ; Default Values: user and group are set as the running user
  153. ; mode is set to 0666
  154. ;listen.owner = nobody
  155. ;listen.group = nobody
  156. ;listen.mode = 0666

  158. ; List of ipv4 addresses of FastCGI clients which are allowed to connect.
  159. ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
  160. ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
  161. ; must be separated by a comma. If this value is left blank, connections will be
  162. ; accepted from any ip address.
  163. ; Default Value: any
  164. ;listen.allowed_clients = 127.0.0.1

  166. ; Choose how the process manager will control the number of child processes.
  167. ; Possible Values:
  168. ; static - a fixed number (pm.max_children) of child processes;
  169. ; dynamic - the number of child processes are set dynamically based on the
  170. ; following directives. With this process management, there will be
  171. ; always at least 1 children.
  172. ; pm.max_children - the maximum number of children that can
  173. ; be alive at the same time.
  174. ; pm.start_servers - the number of children created on startup.
  175. ; pm.min_spare_servers - the minimum number of children in 'idle'
  176. ; state (waiting to process). If the number
  177. ; of 'idle' processes is less than this
  178. ; number then some children will be created.
  179. ; pm.max_spare_servers - the maximum number of children in 'idle'
  180. ; state (waiting to process). If the number
  181. ; of 'idle' processes is greater than this
  182. ; number then some children will be killed.
  183. ; ondemand - no children are created at startup. Children will be forked when
  184. ; new requests will connect. The following parameter are used:
  185. ; pm.max_children - the maximum number of children that
  186. ; can be alive at the same time.
  187. ; pm.process_idle_timeout - The number of seconds after which
  188. ; an idle process will be killed.
  189. ; Note: This value is mandatory.
  190. pm = dynamic

  192. ; The number of child processes to be created when pm is set to 'static' and the
  193. ; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
  194. ; This value sets the limit on the number of simultaneous requests that will be
  195. ; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
  196. ; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
  197. ; CGI. The below defaults are based on a server without much resources. Don't
  198. ; forget to tweak pm.* to fit your needs.
  199. ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
  200. ; Note: This value is mandatory.
  201. pm.max_children = 5

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

  208. ; The desired minimum number of idle server processes.
  209. ; Note: Used only when pm is set to 'dynamic'
  210. ; Note: Mandatory when pm is set to 'dynamic'
  211. pm.min_spare_servers = 1

  213. ; The desired maximum number of idle server processes.
  214. ; Note: Used only when pm is set to 'dynamic'
  215. ; Note: Mandatory when pm is set to 'dynamic'
  216. pm.max_spare_servers = 3

  218. ; The number of seconds after which an idle process will be killed.
  219. ; Note: Used only when pm is set to 'ondemand'
  220. ; Default Value: 10s
  221. ;pm.process_idle_timeout = 10s;

  223. ; The number of requests each child process should execute before respawning.
  224. ; This can be useful to work around memory leaks in 3rd party libraries. For
  225. ; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
  226. ; Default Value: 0
  227. ;pm.max_requests = 500

  229. ; The URI to view the FPM status page. If this value is not set, no URI will be
  230. ; recognized as a status page. It shows the following informations:
  231. ; pool - the name of the pool;
  232. ; process manager - static, dynamic or ondemand;
  233. ; start time - the date and time FPM has started;
  234. ; start since - number of seconds since FPM has started;
  235. ; accepted conn - the number of request accepted by the pool;
  236. ; listen queue - the number of request in the queue of pending
  237. ; connections (see backlog in listen(2));
  238. ; max listen queue - the maximum number of requests in the queue
  239. ; of pending connections since FPM has started;
  240. ; listen queue len - the size of the socket queue of pending connections;
  241. ; idle processes - the number of idle processes;
  242. ; active processes - the number of active processes;
  243. ; total processes - the number of idle + active processes;
  244. ; max active processes - the maximum number of active processes since FPM
  245. ; has started;
  246. ; max children reached - number of times, the process limit has been reached,
  247. ; when pm tries to start more children (works only for
  248. ; pm 'dynamic' and 'ondemand');
  249. ; Value are updated in real time.
  250. ; Example output:
  251. ; pool: www
  252. ; process manager: static
  253. ; start time: 01/Jul/2011:17:53:49 +0200
  254. ; start since: 62636
  255. ; accepted conn: 190460
  256. ; listen queue: 0
  257. ; max listen queue: 1
  258. ; listen queue len: 42
  259. ; idle processes: 4
  260. ; active processes: 11
  261. ; total processes: 15
  262. ; max active processes: 12
  263. ; max children reached: 0
  264. ;
  265. ; By default the status page output is formatted as text/plain. Passing either
  266. ; 'html', 'xml' or 'json' in the query string will return the corresponding
  267. ; output syntax. Example:
  268. ;
  269. ; ?json
  270. ; ?html
  271. ; ?xml
  272. ;
  273. ; By default the status page only outputs short status. Passing 'full' in the
  274. ; query string will also return status for each pool process.
  275. ; Example:
  276. ; ?full
  277. ; ?json&full
  278. ; ?html&full
  279. ; ?xml&full
  280. ; The Full status returns for each process:
  281. ; pid - the PID of the process;
  282. ; state - the state of the process (Idle, Running, ...);
  283. ; start time - the date and time the process has started;
  284. ; start since - the number of seconds since the process has started;
  285. ; requests - the number of requests the process has served;
  286. ; request duration - the duration in s of the requests;
  287. ; request method - the request method (GET, POST, ...);
  288. ; request URI - the request URI with the query string;
  289. ; content length - the content length of the request (only with POST);
  290. ; user - the user (PHP_AUTH_USER) (or '-' if not set);
  291. ; script - the main script called (or '-' if not set);
  292. ; last request cpu - the %cpu the last request consumed
  293. ; it's always 0 if the process is not in Idle state
  294. ; because CPU calculation is done when the request
  295. ; processing has terminated;
  296. ; last request memory - the max amount of memory the last request consumed
  297. ; it's always 0 if the process is not in Idle state
  298. ; because memory calculation is done when the request
  299. ; processing has terminated;
  300. ; If the process is in Idle state, then informations are related to the
  301. ; last request the process has served. Otherwise informations are related to
  302. ; the current request being served.
  303. ; Example output:
  304. ; ************************
  305. ; pid: 31330
  306. ; state: Running
  307. ; start time: 01/Jul/2011:17:53:49 +0200
  308. ; start since: 63087
  309. ; requests: 12808
  310. ; request duration: 1250261
  311. ; request method: GET
  312. ; request URI: /test_mem.php?N=10000
  313. ; content length: 0
  314. ; user: -
  315. ; script: /home/fat/web/docs/php/test_mem.php
  316. ; last request cpu: 0.00
  317. ; last request memory: 0
  318. ;
  319. ; Note: There is a real-time FPM status monitoring sample web page available
  320. ; It's available in: ${prefix}/share/fpm/status.html
  321. ;
  322. ; Note: The value must start with a leading slash (/). The value can be
  323. ; anything, but it may not be a good idea to use the .php extension or it
  324. ; may conflict with a real PHP file.
  325. ; Default Value: not set
  326. ;pm.status_path = /status

  328. ; The ping URI to call the monitoring page of FPM. If this value is not set, no
  329. ; URI will be recognized as a ping page. This could be used to test from outside
  330. ; that FPM is alive and responding, or to
  331. ; - create a graph of FPM availability (rrd or such);
  332. ; - remove a server from a group if it is not responding (load balancing);
  333. ; - trigger alerts for the operating team (24/7).
  334. ; Note: The value must start with a leading slash (/). The value can be
  335. ; anything, but it may not be a good idea to use the .php extension or it
  336. ; may conflict with a real PHP file.
  337. ; Default Value: not set
  338. ;ping.path = /ping

  340. ; This directive may be used to customize the response of a ping request. The
  341. ; response is formatted as text/plain with a 200 response code.
  342. ; Default Value: pong
  343. ;ping.response = pong

  345. ; The access log file
  346. ; Default: not set
  347. ;access.log = log/$pool.access.log

  349. ; The access log format.
  350. ; The following syntax is allowed
  351. ; %%: the '%' character
  352. ; %C: %CPU used by the request
  353. ; it can accept the following format:
  354. ; - %{user}C for user CPU only
  355. ; - %{system}C for system CPU only
  356. ; - %{total}C for user + system CPU (default)
  357. ; %d: time taken to serve the request
  358. ; it can accept the following format:
  359. ; - %{seconds}d (default)
  360. ; - %{miliseconds}d
  361. ; - %{mili}d
  362. ; - %{microseconds}d
  363. ; - %{micro}d
  364. ; %e: an environment variable (same as $_ENV or $_SERVER)
  365. ; it must be associated with embraces to specify the name of the env
  366. ; variable. Some exemples:
  367. ; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
  368. ; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
  369. ; %f: script filename
  370. ; %l: content-length of the request (for POST request only)
  371. ; %m: request method
  372. ; %M: peak of memory allocated by PHP
  373. ; it can accept the following format:
  374. ; - %{bytes}M (default)
  375. ; - %{kilobytes}M
  376. ; - %{kilo}M
  377. ; - %{megabytes}M
  378. ; - %{mega}M
  379. ; %n: pool name
  380. ; %o: ouput header
  381. ; it must be associated with embraces to specify the name of the header:
  382. ; - %{Content-Type}o
  383. ; - %{X-Powered-By}o
  384. ; - %{Transfert-Encoding}o
  385. ; - ....
  386. ; %p: PID of the child that serviced the request
  387. ; %P: PID of the parent of the child that serviced the request
  388. ; %q: the query string
  389. ; %Q: the '?' character if query string exists
  390. ; %r: the request URI (without the query string, see %q and %Q)
  391. ; %R: remote IP address
  392. ; %s: status (response code)
  393. ; %t: server time the request was received
  394. ; it can accept a strftime(3) format:
  395. ; %d/%b/%Y:%H:%M:%S %z (default)
  396. ; %T: time the log has been written (the request has finished)
  397. ; it can accept a strftime(3) format:
  398. ; %d/%b/%Y:%H:%M:%S %z (default)
  399. ; %u: remote user
  400. ;
  401. ; Default: "%R - %u %t \"%m %r\" %s"
  402. ;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"

  404. ; The log file for slow requests
  405. ; Default Value: not set
  406. ; Note: slowlog is mandatory if request_slowlog_timeout is set
  407. ;slowlog = log/$pool.log.slow

  409. ; The timeout for serving a single request after which a PHP backtrace will be
  410. ; dumped to the 'slowlog' file. A value of '0s' means 'off'.
  411. ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
  412. ; Default Value: 0
  413. ;request_slowlog_timeout = 0

  415. ; The timeout for serving a single request after which the worker process will
  416. ; be killed. This option should be used when the 'max_execution_time' ini option
  417. ; does not stop script execution for some reason. A value of '0' means 'off'.
  418. ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
  419. ; Default Value: 0
  420. ;request_terminate_timeout = 0

  422. ; Set open file descriptor rlimit.
  423. ; Default Value: system defined value
  424. ;rlimit_files = 1024

  426. ; Set max core size rlimit.
  427. ; Possible Values: 'unlimited' or an integer greater or equal to 0
  428. ; Default Value: system defined value
  429. ;rlimit_core = 0

  431. ; Chroot to this directory at the start. This value must be defined as an
  432. ; absolute path. When this value is not set, chroot is not used.
  433. ; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
  434. ; of its subdirectories. If the pool prefix is not set, the global prefix
  435. ; will be used instead.
  436. ; Note: chrooting is a great security feature and should be used whenever
  437. ; possible. However, all PHP paths will be relative to the chroot
  438. ; (error_log, sessions.save_path, ...).
  439. ; Default Value: not set
  440. ;chroot =

  442. ; Chdir to this directory at the start.
  443. ; Note: relative path can be used.
  444. ; Default Value: current directory or / when chroot
  445. ;chdir = /var/www

  447. ; Redirect worker stdout and stderr into main error log. If not set, stdout and
  448. ; stderr will be redirected to /dev/null according to FastCGI specs.
  449. ; Note: on highloaded environement, this can cause some delay in the page
  450. ; process time (several ms).
  451. ; Default Value: no
  452. ;catch_workers_output = yes

  454. ; Limits the extensions of the main script FPM will allow to parse. This can
  455. ; prevent configuration mistakes on the web server side. You should only limit
  456. ; FPM to .php extensions to prevent malicious users to use other extensions to
  457. ; exectute php code.
  458. ; Note: set an empty value to allow all extensions.
  459. ; Default Value: .php
  460. ;security.limit_extensions = .php .php3 .php4 .php5

  462. ; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
  463. ; the current environment.
  464. ; Default Value: clean env
  465. ;env[HOSTNAME] = $HOSTNAME
  466. ;env[PATH] = /usr/local/bin:/usr/bin:/bin
  467. ;env[TMP] = /tmp
  468. ;env[TMPDIR] = /tmp
  469. ;env[TEMP] = /tmp

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

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

  485. ; Note: path INI options can be relative and will be expanded with the prefix
  486. ; (pool, global or /usr/local/webserver/php)

  488. ; Default Value: nothing is defined by default except the values in php.ini and
  489. ; specified at startup with the -d argument
  490. ;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
  491. ;php_flag[display_errors] = off
  492. ;php_admin_value[error_log] = /var/log/fpm-php.
  493. ;php_admin_flag[log_errors] = on
  494. ;php_admin_value[memory_limit] = 32M
[root@omc-0 html]# vim /etc/nginx/nginx.conf


  1. user nginx;
  2. worker_processes 10;
  3. worker_rlimit_nofile 100000;

  5. error_log /var/log/nginx/error.log;
  6. #error_log /var/log/nginx/error.log notice;
  7. #error_log /var/log/nginx/error.log info;

  9. pid /var/run/nginx.pid;


  12. events {
  13. worker_connections 1024;
  14. use epoll;
  15. }


  18. http {
  19. include /etc/nginx/mime.types;
  20. default_type application/octet-stream;

  22. log_format main '$remote_addr - $remote_user [$time_local] "$request" '
  23. '$status $body_bytes_sent "$http_referer" '
  24. '"$http_user_agent" "$http_x_forwarded_for"';

  26. access_log /var/log/nginx/access.log main;

  28. sendfile on;
  29. tcp_nopush on;
  30. tcp_nodelay on;
  31. server_tokens off;
  32. gzip on;
  33. gzip_static on;
  34. gzip_comp_level 5;
  35. gzip_min_length 1024;
  36. keepalive_timeout 65;
  37. limit_conn_zone $binary_remote_addr zone=addr:10m;

  39. # Load config files from the /etc/nginx/conf.d directory
  40. include /etc/nginx/conf.d/*.conf;

  42. server {
  43. limit_conn addr 10;
  44. listen 80;
  45. server_name localhost;

  47. #charset koi8-r;

  49. #access_log logs/host.access.log main;

  51. location / {
  52. #root /usr/share/nginx/html;
  53. root /var/www/html;
  54. index index.html index.htm index.php;
  55. }

  57. error_page 404 /404.html;

  59. location = /404.html {
  60. root /usr/share/nginx/html;
  61. }

  63. # redirect server error pages to the static page /50x.html
  64. #
  65. error_page 500 502 503 504 /50x.html;
  66. location = /50x.html {
  67. root /usr/share/nginx/html;
  68. }

  70. # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  71. #
  72. #location ~ \.php$ {
  73. # proxy_pass
  74. #}

  76. # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
  77. #
  78. location ~ \.php$ {
  79. root /var/www/html;
  80. fastcgi_pass 127.0.0.1:9000;
  81. fastcgi_index index.php;
  82. #fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
  83. fastcgi_param SCRIPT_FILENAME /var/www/html/$fastcgi_script_name;
  84. include fastcgi_params;
  85. }

  87. # deny access to .htaccess files, if Apache's document root
  88. # concurs with nginx's one
  89. #
  90. #location ~ /\.ht {
  91. # deny all;
  92. #}
  93. }


  96. # another virtual host using mix of IP-, name-, and port-based configuration
  97. #
  98. #server {
  99. # listen 8000;
  100. # listen somename:8080;
  101. # server_name somename alias another.alias;

  103. # location / {
  104. # root html;
  105. # index index.html index.htm;
  106. # }
  107. #}


  110. # HTTPS server
  111. #
  112. #server {
  113. # listen 443;
  114. # server_name localhost;

  116. # ssl on;
  117. # ssl_certificate cert.pem;
  118. # ssl_certificate_key cert.key;

  120. # ssl_session_timeout 5m;

  122. # ssl_protocols SSLv2 SSLv3 TLSv1;
  123. # ssl_ciphers HIGH:!aNULL:!MD5;
  124. # ssl_prefer_server_ciphers on;

  126. # location / {
  127. # root html;
  128. # index index.html index.htm;
  129. # }
  130. #}

  132. }
四、查看phpinfo
1.在/var/www/html/下面创建文件phpinfo.php
2.输入内容

  1. <?php
  2. echo phpinfo();
  3. ?>

3.查看



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