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

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. ;;;;;;;;;;;;;;;;;;;;;
4. ; All relative paths in this configuration file are relative to PHP's install
5. ; prefix (/usr/local/webserver/php). This prefix can be dynamicaly changed by using the
6. ; '-p' argument from the command line.
7. ; Include one or more files. If glob(3) exists, it is used to include a bunch of
8. ; files from a glob(3) pattern. This directive can be used everywhere in the
9. ; file.
10. ; Relative path can also be used. They will be prefixed by:
11. ; - the global prefix if it's been set (-p arguement)
12. ; - /usr/local/webserver/php otherwise
13. ;include=etc/fpm.d/*.conf
14. ;;;;;;;;;;;;;;;;;;
15. ; Global Options ;
16. ;;;;;;;;;;;;;;;;;;
17. [global]
18. ; Pid file
19. ; Note: the default prefix is /usr/local/webserver/php/var
20. ; Default Value: none
21. pid = run/php-fpm.pid
22. ; Error log file
23. ; If it's set to "syslog", log is sent to syslogd instead of being written
24. ; in a local file.
25. ; Note: the default prefix is /usr/local/webserver/php/var
26. ; Default Value: log/php-fpm.log
27. ;error_log = log/php-fpm.log
28. ; syslog_facility is used to specify what type of program is logging the
29. ; message. This lets syslogd specify that messages from different facilities
30. ; will be handled differently.
31. ; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
32. ; Default Value: daemon
33. ;syslog.facility = daemon
34. ; syslog_ident is prepended to every message. If you have multiple FPM
35. ; instances running on the same server, you can change the default value
36. ; which must suit common needs.
37. ; Default Value: php-fpm
38. ;syslog.ident = php-fpm
39. ; Log level
40. ; Possible Values: alert, error, warning, notice, debug
41. ; Default Value: notice
42. ;log_level = notice
43. ; If this number of child processes exit with SIGSEGV or SIGBUS within the time
44. ; interval set by emergency_restart_interval then FPM will restart. A value
45. ; of '0' means 'Off'.
46. ; Default Value: 0
47. ;emergency_restart_threshold = 0
48. ; Interval of time used by emergency_restart_interval to determine when
49. ; a graceful restart will be initiated. This can be useful to work around
50. ; accidental corruptions in an accelerator's shared memory.
51. ; Available Units: s(econds), m(inutes), h(ours), or d(ays)
52. ; Default Unit: seconds
53. ; Default Value: 0
54. ;emergency_restart_interval = 0
55. ; Time limit for child processes to wait for a reaction on signals from master.
56. ; Available units: s(econds), m(inutes), h(ours), or d(ays)
57. ; Default Unit: seconds
58. ; Default Value: 0
59. ;process_control_timeout = 0
60. ; The maximum number of processes FPM will fork. This has been design to control
61. ; the global number of processes when using dynamic PM within a lot of pools.
62. ; Use it with caution.
63. ; Note: A value of 0 indicates no limit
64. ; Default Value: 0
65. ; process.max = 128
66. ; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
67. ; Default Value: yes
68. ;daemonize = yes
69. ; Set open file descriptor rlimit for the master process.
70. ; Default Value: system defined value
71. ;rlimit_files = 1024
72. ; Set max core size rlimit for the master process.
73. ; Possible Values: 'unlimited' or an integer greater or equal to 0
74. ; Default Value: system defined value
75. ;rlimit_core = 0
76. ; Specify the event mechanism FPM will use. The following is available:
77. ; - select (any POSIX os)
78. ; - poll (any POSIX os)
79. ; - epoll (linux >= 2.5.44)
80. ; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0)
81. ; - /dev/poll (Solaris >= 7)
82. ; - port (Solaris >= 10)
83. ; Default Value: not set (auto detection)
84. ; events.mechanism = epoll
85. ;;;;;;;;;;;;;;;;;;;;
86. ; Pool Definitions ;
87. ;;;;;;;;;;;;;;;;;;;;
88. ; Multiple pools of child processes may be started with different listening
89. ; ports and different management options. The name of the pool will be
90. ; used in logs and stats. There is no limitation on the number of pools which
91. ; FPM can handle. Your system will tell you anyway :)
92. ; Start a new pool named 'www'.
93. ; the variable $pool can we used in any directive and will be replaced by the
94. ; pool name ('www' here)
95. [www]
96. ; Per pool prefix
97. ; It only applies on the following directives:
98. ; - 'slowlog'
99. ; - 'listen' (unixsocket)
100. ; - 'chroot'
101. ; - 'chdir'
102. ; - 'php_values'
103. ; - 'php_admin_values'
104. ; When not set, the global prefix (or /usr/local/webserver/php) applies instead.
105. ; Note: This directive can also be relative to the global prefix.
106. ; Default Value: none
107. ;prefix = /path/to/pools/$pool
108. ; Unix user/group of processes
109. ; Note: The user is mandatory. If the group is not set, the default user's group
110. ; will be used.
111. user = nobody
112. group = nobody
113. ; The address on which to accept FastCGI requests.
114. ; Valid syntaxes are:
115. ; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on
116. ; a specific port;
117. ; 'port' - to listen on a TCP socket to all addresses on a
118. ; specific port;
119. ; '/path/to/unix/socket' - to listen on a unix socket.
120. ; Note: This value is mandatory.
121. listen = 127.0.0.1:9000
122. ; Set listen(2) backlog.
123. ; Default Value: 128 (-1 on FreeBSD and OpenBSD)
124. ;listen.backlog = 128
125. ; Set permissions for unix socket, if one is used. In Linux, read/write
126. ; permissions must be set in order to allow connections from a web server. Many
127. ; BSD-derived systems allow connections regardless of permissions.
128. ; Default Values: user and group are set as the running user
129. ; mode is set to 0666
130. ;listen.owner = nobody
131. ;listen.group = nobody
132. ;listen.mode = 0666
133. ; List of ipv4 addresses of FastCGI clients which are allowed to connect.
134. ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
135. ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
136. ; must be separated by a comma. If this value is left blank, connections will be
137. ; accepted from any ip address.
138. ; Default Value: any
139. ;listen.allowed_clients = 127.0.0.1
140. ; Choose how the process manager will control the number of child processes.
141. ; Possible Values:
142. ; static - a fixed number (pm.max_children) of child processes;
143. ; dynamic - the number of child processes are set dynamically based on the
144. ; following directives. With this process management, there will be
145. ; always at least 1 children.
146. ; pm.max_children - the maximum number of children that can
147. ; be alive at the same time.
148. ; pm.start_servers - the number of children created on startup.
149. ; pm.min_spare_servers - the minimum number of children in 'idle'
150. ; state (waiting to process). If the number
151. ; of 'idle' processes is less than this
152. ; number then some children will be created.
153. ; pm.max_spare_servers - the maximum number of children in 'idle'
154. ; state (waiting to process). If the number
155. ; of 'idle' processes is greater than this
156. ; number then some children will be killed.
157. ; ondemand - no children are created at startup. Children will be forked when
158. ; new requests will connect. The following parameter are used:
159. ; pm.max_children - the maximum number of children that
160. ; can be alive at the same time.
161. ; pm.process_idle_timeout - The number of seconds after which
162. ; an idle process will be killed.
163. ; Note: This value is mandatory.
164. pm = dynamic
165. ; The number of child processes to be created when pm is set to 'static' and the
166. ; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
167. ; This value sets the limit on the number of simultaneous requests that will be
168. ; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
169. ; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
170. ; CGI. The below defaults are based on a server without much resources. Don't
171. ; forget to tweak pm.* to fit your needs.
172. ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
173. ; Note: This value is mandatory.
174. pm.max_children = 5
175. ; The number of child processes created on startup.
176. ; Note: Used only when pm is set to 'dynamic'
177. ; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
178. pm.start_servers = 2
179. ; The desired minimum number of idle server processes.
180. ; Note: Used only when pm is set to 'dynamic'
181. ; Note: Mandatory when pm is set to 'dynamic'
182. pm.min_spare_servers = 1
183. ; The desired maximum number of idle server processes.
184. ; Note: Used only when pm is set to 'dynamic'
185. ; Note: Mandatory when pm is set to 'dynamic'
186. pm.max_spare_servers = 3
187. ; The number of seconds after which an idle process will be killed.
188. ; Note: Used only when pm is set to 'ondemand'
189. ; Default Value: 10s
190. ;pm.process_idle_timeout = 10s;
191. ; The number of requests each child process should execute before respawning.
192. ; This can be useful to work around memory leaks in 3rd party libraries. For
193. ; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
194. ; Default Value: 0
195. ;pm.max_requests = 500
196. ; The URI to view the FPM status page. If this value is not set, no URI will be
197. ; recognized as a status page. It shows the following informations:
198. ; pool - the name of the pool;
199. ; process manager - static, dynamic or ondemand;
200. ; start time - the date and time FPM has started;
201. ; start since - number of seconds since FPM has started;
202. ; accepted conn - the number of request accepted by the pool;
203. ; listen queue - the number of request in the queue of pending
204. ; connections (see backlog in listen(2));
205. ; max listen queue - the maximum number of requests in the queue
206. ; of pending connections since FPM has started;
207. ; listen queue len - the size of the socket queue of pending connections;
208. ; idle processes - the number of idle processes;
209. ; active processes - the number of active processes;
210. ; total processes - the number of idle + active processes;
211. ; max active processes - the maximum number of active processes since FPM
212. ; has started;
213. ; max children reached - number of times, the process limit has been reached,
214. ; when pm tries to start more children (works only for
215. ; pm 'dynamic' and 'ondemand');
216. ; Value are updated in real time.
217. ; Example output:
218. ; pool: www
219. ; process manager: static
220. ; start time: 01/Jul/2011:17:53:49 +0200
221. ; start since: 62636
222. ; accepted conn: 190460
223. ; listen queue: 0
224. ; max listen queue: 1
225. ; listen queue len: 42
226. ; idle processes: 4
227. ; active processes: 11
228. ; total processes: 15
229. ; max active processes: 12
230. ; max children reached: 0
231. ;
232. ; By default the status page output is formatted as text/plain. Passing either
233. ; 'html', 'xml' or 'json' in the query string will return the corresponding
234. ; output syntax. Example:
235. ; http://www.foo.bar/status
236. ; http://www.foo.bar/status?json
237. ; http://www.foo.bar/status?html
238. ; http://www.foo.bar/status?xml
239. ;
240. ; By default the status page only outputs short status. Passing 'full' in the
241. ; query string will also return status for each pool process.
242. ; Example:
243. ; http://www.foo.bar/status?full
244. ; http://www.foo.bar/status?json&full
245. ; http://www.foo.bar/status?html&full
246. ; http://www.foo.bar/status?xml&full
247. ; The Full status returns for each process:
248. ; pid - the PID of the process;
249. ; state - the state of the process (Idle, Running, ...);
250. ; start time - the date and time the process has started;
251. ; start since - the number of seconds since the process has started;
252. ; requests - the number of requests the process has served;
253. ; request duration - the duration in s of the requests;
254. ; request method - the request method (GET, POST, ...);
255. ; request URI - the request URI with the query string;
256. ; content length - the content length of the request (only with POST);
257. ; user - the user (PHP_AUTH_USER) (or '-' if not set);
258. ; script - the main script called (or '-' if not set);
259. ; last request cpu - the %cpu the last request consumed
260. ; it's always 0 if the process is not in Idle state
261. ; because CPU calculation is done when the request
262. ; processing has terminated;
263. ; last request memory - the max amount of memory the last request consumed
264. ; it's always 0 if the process is not in Idle state
265. ; because memory calculation is done when the request
266. ; processing has terminated;
267. ; If the process is in Idle state, then informations are related to the
268. ; last request the process has served. Otherwise informations are related to
269. ; the current request being served.
270. ; Example output:
271. ; ************************
272. ; pid: 31330
273. ; state: Running
274. ; start time: 01/Jul/2011:17:53:49 +0200
275. ; start since: 63087
276. ; requests: 12808
277. ; request duration: 1250261
278. ; request method: GET
279. ; request URI: /test_mem.php?N=10000
280. ; content length: 0
281. ; user: -
282. ; script: /home/fat/web/docs/php/test_mem.php
283. ; last request cpu: 0.00
284. ; last request memory: 0
285. ;
286. ; Note: There is a real-time FPM status monitoring sample web page available
287. ; It's available in: ${prefix}/share/fpm/status.html
288. ;
289. ; Note: The value must start with a leading slash (/). The value can be
290. ; anything, but it may not be a good idea to use the .php extension or it
291. ; may conflict with a real PHP file.
292. ; Default Value: not set
293. ;pm.status_path = /status
294. ; The ping URI to call the monitoring page of FPM. If this value is not set, no
295. ; URI will be recognized as a ping page. This could be used to test from outside
296. ; that FPM is alive and responding, or to
297. ; - create a graph of FPM availability (rrd or such);
298. ; - remove a server from a group if it is not responding (load balancing);
299. ; - trigger alerts for the operating team (24/7).
300. ; Note: The value must start with a leading slash (/). The value can be
301. ; anything, but it may not be a good idea to use the .php extension or it
302. ; may conflict with a real PHP file.
303. ; Default Value: not set
304. ;ping.path = /ping
305. ; This directive may be used to customize the response of a ping request. The
306. ; response is formatted as text/plain with a 200 response code.
307. ; Default Value: pong
308. ;ping.response = pong
309. ; The access log file
310. ; Default: not set
311. ;access.log = log/$pool.access.log
312. ; The access log format.
313. ; The following syntax is allowed
314. ; %%: the '%' character
315. ; %C: %CPU used by the request
316. ; it can accept the following format:
317. ; - %{user}C for user CPU only
318. ; - %{system}C for system CPU only
319. ; - %{total}C for user + system CPU (default)
320. ; %d: time taken to serve the request
321. ; it can accept the following format:
322. ; - %{seconds}d (default)
323. ; - %{miliseconds}d
324. ; - %{mili}d
325. ; - %{microseconds}d
326. ; - %{micro}d
327. ; %e: an environment variable (same as $_ENV or $_SERVER)
328. ; it must be associated with embraces to specify the name of the env
329. ; variable. Some exemples:
330. ; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
331. ; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
332. ; %f: script filename
333. ; %l: content-length of the request (for POST request only)
334. ; %m: request method
335. ; %M: peak of memory allocated by PHP
336. ; it can accept the following format:
337. ; - %{bytes}M (default)
338. ; - %{kilobytes}M
339. ; - %{kilo}M
340. ; - %{megabytes}M
341. ; - %{mega}M
342. ; %n: pool name
343. ; %o: ouput header
344. ; it must be associated with embraces to specify the name of the header:
345. ; - %{Content-Type}o
346. ; - %{X-Powered-By}o
347. ; - %{Transfert-Encoding}o
348. ; - ....
349. ; %p: PID of the child that serviced the request
350. ; %P: PID of the parent of the child that serviced the request
351. ; %q: the query string
352. ; %Q: the '?' character if query string exists
353. ; %r: the request URI (without the query string, see %q and %Q)
354. ; %R: remote IP address
355. ; %s: status (response code)
356. ; %t: server time the request was received
357. ; it can accept a strftime(3) format:
358. ; %d/%b/%Y:%H:%M:%S %z (default)
359. ; %T: time the log has been written (the request has finished)
360. ; it can accept a strftime(3) format:
361. ; %d/%b/%Y:%H:%M:%S %z (default)
362. ; %u: remote user
363. ;
364. ; Default: "%R - %u %t \"%m %r\" %s"
365. ;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"
366. ; The log file for slow requests
367. ; Default Value: not set
368. ; Note: slowlog is mandatory if request_slowlog_timeout is set
369. ;slowlog = log/$pool.log.slow
370. ; The timeout for serving a single request after which a PHP backtrace will be
371. ; dumped to the 'slowlog' file. A value of '0s' means 'off'.
372. ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
373. ; Default Value: 0
374. ;request_slowlog_timeout = 0
375. ; The timeout for serving a single request after which the worker process will
376. ; be killed. This option should be used when the 'max_execution_time' ini option
377. ; does not stop script execution for some reason. A value of '0' means 'off'.
378. ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
379. ; Default Value: 0
380. ;request_terminate_timeout = 0
381. ; Set open file descriptor rlimit.
382. ; Default Value: system defined value
383. ;rlimit_files = 1024
384. ; Set max core size rlimit.
385. ; Possible Values: 'unlimited' or an integer greater or equal to 0
386. ; Default Value: system defined value
387. ;rlimit_core = 0
388. ; Chroot to this directory at the start. This value must be defined as an
389. ; absolute path. When this value is not set, chroot is not used.
390. ; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
391. ; of its subdirectories. If the pool prefix is not set, the global prefix
392. ; will be used instead.
393. ; Note: chrooting is a great security feature and should be used whenever
394. ; possible. However, all PHP paths will be relative to the chroot
395. ; (error_log, sessions.save_path, ...).
396. ; Default Value: not set
397. ;chroot =
398. ; Chdir to this directory at the start.
399. ; Note: relative path can be used.
400. ; Default Value: current directory or / when chroot
401. ;chdir = /var/www
402. ; Redirect worker stdout and stderr into main error log. If not set, stdout and
403. ; stderr will be redirected to /dev/null according to FastCGI specs.
404. ; Note: on highloaded environement, this can cause some delay in the page
405. ; process time (several ms).
406. ; Default Value: no
407. ;catch_workers_output = yes
408. ; Limits the extensions of the main script FPM will allow to parse. This can
409. ; prevent configuration mistakes on the web server side. You should only limit
410. ; FPM to .php extensions to prevent malicious users to use other extensions to
411. ; exectute php code.
412. ; Note: set an empty value to allow all extensions.
413. ; Default Value: .php
414. ;security.limit_extensions = .php .php3 .php4 .php5
415. ; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
416. ; the current environment.
417. ; Default Value: clean env
418. ;env[HOSTNAME] = $HOSTNAME
419. ;env[PATH] = /usr/local/bin:/usr/bin:/bin
420. ;env[TMP] = /tmp
421. ;env[TMPDIR] = /tmp
422. ;env[TEMP] = /tmp
423. ; Additional php.ini defines, specific to this pool of workers. These settings
424. ; overwrite the values previously defined in the php.ini. The directives are the
425. ; same as the PHP SAPI:
426. ; php_value/php_flag - you can set classic ini defines which can
427. ; be overwritten from PHP call 'ini_set'.
428. ; php_admin_value/php_admin_flag - these directives won't be overwritten by
429. ; PHP call 'ini_set'
430. ; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
431. ; Defining 'extension' will load the corresponding shared extension from
432. ; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
433. ; overwrite previously defined php.ini values, but will append the new value
434. ; instead.
435. ; Note: path INI options can be relative and will be expanded with the prefix
436. ; (pool, global or /usr/local/webserver/php)
437. ; Default Value: nothing is defined by default except the values in php.ini and
438. ; specified at startup with the -d argument
439. ;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
440. ;php_flag[display_errors] = off
441. ;php_admin_value[error_log] = /var/log/fpm-php.www.log
442. ;php_admin_flag[log_errors] = on
443. ;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;
4. error_log /var/log/nginx/error.log;
5. #error_log /var/log/nginx/error.log notice;
6. #error_log /var/log/nginx/error.log info;
7. pid /var/run/nginx.pid;
8. events {
9. worker_connections 1024;
10. use epoll;
11. }
12. http {
13. include /etc/nginx/mime.types;
14. default_type application/octet-stream;
15. log_format main '$remote_addr - $remote_user [$time_local] "$request" '
16. '$status $body_bytes_sent "$http_referer" '
17. '"$http_user_agent" "$http_x_forwarded_for"';
18. access_log /var/log/nginx/access.log main;
19. sendfile on;
20. tcp_nopush on;
21. tcp_nodelay on;
22. server_tokens off;
23. gzip on;
24. gzip_static on;
25. gzip_comp_level 5;
26. gzip_min_length 1024;
27. keepalive_timeout 65;
28. limit_conn_zone $binary_remote_addr zone=addr:10m;
29. # Load config files from the /etc/nginx/conf.d directory
30. include /etc/nginx/conf.d/*.conf;
31. server {
32. limit_conn addr 10;
33. listen 80;
34. server_name localhost;
35. #charset koi8-r;
36. #access_log logs/host.access.log main;
37. location / {
38. #root /usr/share/nginx/html;
39. root /var/www/html;
40. index index.html index.htm index.php;
41. }
42. error_page 404 /404.html;
43. location = /404.html {
44. root /usr/share/nginx/html;
45. }
46. # redirect server error pages to the static page /50x.html
47. #
48. error_page 500 502 503 504 /50x.html;
49. location = /50x.html {
50. root /usr/share/nginx/html;
51. }
52. # proxy the PHP scripts to Apache listening on 127.0.0.1:80
53. #
54. #location ~ \.php$ {
55. # proxy_pass http://127.0.0.1;
56. #}
57. # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
58. #
59. location ~ \.php$ {
60. root /var/www/html;
61. fastcgi_pass 127.0.0.1:9000;
62. fastcgi_index index.php;
63. #fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
64. fastcgi_param SCRIPT_FILENAME /var/www/html/$fastcgi_script_name;
65. include fastcgi_params;
66. }
67. # deny access to .htaccess files, if Apache's document root
68. # concurs with nginx's one
69. #
70. #location ~ /\.ht {
71. # deny all;
72. #}
73. }
74. # another virtual host using mix of IP-, name-, and port-based configuration
75. #
76. #server {
77. # listen 8000;
78. # listen somename:8080;
79. # server_name somename alias another.alias;
80. # location / {
81. # root html;
82. # index index.html index.htm;
83. # }
84. #}
85. # HTTPS server
86. #
87. #server {
88. # listen 443;
89. # server_name localhost;
90. # ssl on;
91. # ssl_certificate cert.pem;
92. # ssl_certificate_key cert.key;
93. # ssl_session_timeout 5m;
94. # ssl_protocols SSLv2 SSLv3 TLSv1;
95. # ssl_ciphers HIGH:!aNULL:!MD5;
96. # ssl_prefer_server_ciphers on;
97. # location / {
98. # root html;
99. # index index.html index.htm;
100. # }
101. #}
102. }

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http://ipaddress/phpinfo.php