apache自动重启故障

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下载服务器（只有apache）自动重启故障：


从error日志中截取了自动重启的日志：

1. [Mon Sep 06 15:07:14 2010] [notice] Child 3620: Process exiting because it reached MaxRequestsPerChild. Signaling the parent to restart a new child process.
   
2. [Mon Sep 06 15:07:14 2010] [notice] Parent: Received restart signal -- Restarting the server.
   
3. [Mon Sep 06 15:07:14 2010] [warn] (OS 10038)在一个非套接字上尝试了一个操作。  : setsockopt(SO_UPDATE_ACCEPT_CONTEXT) failed.
   
4. httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.4.30 for ServerName
   
5. [Mon Sep 06 15:07:14 2010] [notice] Apache/2.2.11 (Win32) configured -- resuming normal operations
   
6. [Mon Sep 06 15:07:14 2010] [notice] Server built: Dec 10 2008 00:10:06
   
7. [Mon Sep 06 15:07:14 2010] [notice] Parent: Created child process 6076
   
8. httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.4.30 for ServerName
   
9. httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.4.30 for ServerName
   
10. [Mon Sep 06 15:07:14 2010] [notice] Child 6076: Child process is running
    
11. [Mon Sep 06 15:07:15 2010] [notice] Child 3620: Released the start mutex
    
12. [Mon Sep 06 15:07:15 2010] [notice] Child 6076: Acquired the start mutex.
    
13. [Mon Sep 06 15:07:15 2010] [notice] Child 6076: Starting 350 worker threads.
    
14. [Mon Sep 06 15:07:15 2010] [notice] Child 6076: Starting thread to listen on port 80.
    
15. [Mon Sep 06 15:07:16 2010] [warn] Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting

复制代码

apache 配置：

1. #
   
2. # This is the main Apache HTTP server configuration file. It contains the
   
3. # configuration directives that give the server its instructions.
   
4. # See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
   
5. # In particular, see
   
6. # <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
   
7. # for a discussion of each configuration directive.
   
8. #
   
9. # Do NOT simply read the instructions in here without understanding
   
10. # what they do. They're here only as hints or reminders. If you are unsure
    
11. # consult the online docs. You have been warned.
    
12. #
    
13. # Configuration and logfile names: If the filenames you specify for many
    
14. # of the server's control files begin with "/" (or "drive:/" for Win32), the
    
15. # server will use that explicit path. If the filenames do *not* begin
    
16. # with "/", the value of ServerRoot is prepended -- so "logs/foo.log"
    
17. # with ServerRoot set to "D:/Program Files/Apache Software Foundation/Apache2.2" will be interpreted by the
    
18. # server as "D:/Program Files/Apache Software Foundation/Apache2.2/logs/foo.log".
    
19. #
    
20. # NOTE: Where filenames are specified, you must use forward slashes
    
21. # instead of backslashes (e.g., "c:/apache" instead of "c:\apache").
    
22. # If a drive letter is omitted, the drive on which httpd.exe is located
    
23. # will be used by default. It is recommended that you always supply
    
24. # an explicit drive letter in absolute paths to avoid confusion.
    
25. 
    
26. #
    
27. # ServerRoot: The top of the directory tree under which the server's
    
28. # configuration, error, and log files are kept.
    
29. #
    
30. # Do not add a slash at the end of the directory path. If you point
    
31. # ServerRoot at a non-local disk, be sure to point the LockFile directive
    
32. # at a local disk. If you wish to share the same ServerRoot for multiple
    
33. # httpd daemons, you will need to change at least LockFile and PidFile.
    
34. #
    
35. ServerRoot "D:/Program Files/Apache Software Foundation/Apache2.2"
    
36. 
    
37. #
    
38. # Listen: Allows you to bind Apache to specific IP addresses and/or
    
39. # ports, instead of the default. See also the <VirtualHost>
    
40. # directive.
    
41. #
    
42. # Change this to Listen on specific IP addresses as shown below to
    
43. # prevent Apache from glomming onto all bound IP addresses.
    
44. #
    
45. #Listen 12.34.56.78:80
    
46. Listen 80
    
47. 
    
48. #
    
49. # Dynamic Shared Object (DSO) Support
    
50. #
    
51. # To be able to use the functionality of a module which was built as a DSO you
    
52. # have to place corresponding `LoadModule' lines at this location so the
    
53. # directives contained in it are actually available _before_ they are used.
    
54. # Statically compiled modules (those listed by `httpd -l') do not need
    
55. # to be loaded here.
    
56. #
    
57. # Example:
    
58. # LoadModule foo_module modules/mod_foo.so
    
59. #
    
60. LoadModule actions_module modules/mod_actions.so
    
61. LoadModule alias_module modules/mod_alias.so
    
62. LoadModule asis_module modules/mod_asis.so
    
63. LoadModule auth_basic_module modules/mod_auth_basic.so
    
64. #LoadModule auth_digest_module modules/mod_auth_digest.so
    
65. #LoadModule authn_alias_module modules/mod_authn_alias.so
    
66. #LoadModule authn_anon_module modules/mod_authn_anon.so
    
67. #LoadModule authn_dbd_module modules/mod_authn_dbd.so
    
68. #LoadModule authn_dbm_module modules/mod_authn_dbm.so
    
69. LoadModule authn_default_module modules/mod_authn_default.so
    
70. LoadModule authn_file_module modules/mod_authn_file.so
    
71. #LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
    
72. #LoadModule authz_dbm_module modules/mod_authz_dbm.so
    
73. LoadModule authz_default_module modules/mod_authz_default.so
    
74. LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
    
75. LoadModule authz_host_module modules/mod_authz_host.so
    
76. #LoadModule authz_owner_module modules/mod_authz_owner.so
    
77. LoadModule authz_user_module modules/mod_authz_user.so
    
78. LoadModule autoindex_module modules/mod_autoindex.so
    
79. #LoadModule cache_module modules/mod_cache.so
    
80. #LoadModule cern_meta_module modules/mod_cern_meta.so
    
81. LoadModule cgi_module modules/mod_cgi.so
    
82. #LoadModule charset_lite_module modules/mod_charset_lite.so
    
83. #LoadModule dav_module modules/mod_dav.so
    
84. #LoadModule dav_fs_module modules/mod_dav_fs.so
    
85. #LoadModule dav_lock_module modules/mod_dav_lock.so
    
86. #LoadModule dbd_module modules/mod_dbd.so
    
87. #LoadModule deflate_module modules/mod_deflate.so
    
88. LoadModule dir_module modules/mod_dir.so
    
89. #LoadModule disk_cache_module modules/mod_disk_cache.so
    
90. #LoadModule dumpio_module modules/mod_dumpio.so
    
91. LoadModule env_module modules/mod_env.so
    
92. #LoadModule expires_module modules/mod_expires.so
    
93. #LoadModule ext_filter_module modules/mod_ext_filter.so
    
94. #LoadModule file_cache_module modules/mod_file_cache.so
    
95. #LoadModule filter_module modules/mod_filter.so
    
96. #LoadModule headers_module modules/mod_headers.so
    
97. #LoadModule ident_module modules/mod_ident.so
    
98. #LoadModule imagemap_module modules/mod_imagemap.so
    
99. LoadModule include_module modules/mod_include.so
    
100. #LoadModule info_module modules/mod_info.so
     
101. LoadModule isapi_module modules/mod_isapi.so
     
102. #LoadModule ldap_module modules/mod_ldap.so
     
103. #LoadModule logio_module modules/mod_logio.so
     
104. LoadModule log_config_module modules/mod_log_config.so
     
105. #LoadModule log_forensic_module modules/mod_log_forensic.so
     
106. #LoadModule mem_cache_module modules/mod_mem_cache.so
     
107. LoadModule mime_module modules/mod_mime.so
     
108. #LoadModule mime_magic_module modules/mod_mime_magic.so
     
109. LoadModule negotiation_module modules/mod_negotiation.so
     
110. #LoadModule proxy_module modules/mod_proxy.so
     
111. #LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
     
112. #LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
     
113. #LoadModule proxy_connect_module modules/mod_proxy_connect.so
     
114. #LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
     
115. #LoadModule proxy_http_module modules/mod_proxy_http.so
     
116. #LoadModule rewrite_module modules/mod_rewrite.so
     
117. LoadModule setenvif_module modules/mod_setenvif.so
     
118. #LoadModule speling_module modules/mod_speling.so
     
119. #LoadModule ssl_module modules/mod_ssl.so
     
120. #LoadModule status_module modules/mod_status.so
     
121. #LoadModule substitute_module modules/mod_substitute.so
     
122. #LoadModule unique_id_module modules/mod_unique_id.so
     
123. #LoadModule userdir_module modules/mod_userdir.so
     
124. #LoadModule usertrack_module modules/mod_usertrack.so
     
125. #LoadModule version_module modules/mod_version.so
     
126. #LoadModule vhost_alias_module modules/mod_vhost_alias.so
     
127. 
     
128. <IfModule !mpm_netware_module>
     
129. <IfModule !mpm_winnt_module>
     
130. #
     
131. # If you wish httpd to run as a different user or group, you must run
     
132. # httpd as root initially and it will switch.
     
133. #
     
134. # User/Group: The name (or #number) of the user/group to run httpd as.
     
135. # It is usually good practice to create a dedicated user and group for
     
136. # running httpd, as with most system services.
     
137. #
     
138. User daemon
     
139. Group daemon
     
140. 
     
141. </IfModule>
     
142. </IfModule>
     
143. 
     
144. # 'Main' server configuration
     
145. #
     
146. # The directives in this section set up the values used by the 'main'
     
147. # server, which responds to any requests that aren't handled by a
     
148. # <VirtualHost> definition. These values also provide defaults for
     
149. # any <VirtualHost> containers you may define later in the file.
     
150. #
     
151. # All of these directives may appear inside <VirtualHost> containers,
     
152. # in which case these default settings will be overridden for the
     
153. # virtual host being defined.
     
154. #
     
155. 
     
156. #
     
157. # ServerAdmin: Your address, where problems with the server should be
     
158. # e-mailed. This address appears on some server-generated pages, such
     
159. # as error documents. e.g. admin@your-domain.com
     
160. #
     
161. ServerAdmin mahau@tneggyik.com
     
162. 
     
163. #
     
164. # ServerName gives the name and port that the server uses to identify itself.
     
165. # This can often be determined automatically, but we recommend you specify
     
166. # it explicitly to prevent problems during startup.
     
167. #
     
168. # If your host doesn't have a registered DNS name, enter its IP address here.
     
169. #
     
170. #ServerName d2.xxx.com:80
     
171. 
     
172. #
     
173. # DocumentRoot: The directory out of which you will serve your
     
174. # documents. By default, all requests are taken from this directory, but
     
175. # symbolic links and aliases may be used to point to other locations.
     
176. #
     
177. DocumentRoot "D:/Program Files/Apache Software Foundation/Apache2.2/htdocs/xxx/d2"
     
178. 
     
179. #
     
180. # Each directory to which Apache has access can be configured with respect
     
181. # to which services and features are allowed and/or disabled in that
     
182. # directory (and its subdirectories).
     
183. #
     
184. # First, we configure the "default" to be a very restrictive set of
     
185. # features.
     
186. #
     
187. <Directory />
     
188. Options FollowSymLinks
     
189. AllowOverride None
     
190. Order deny,allow
     
191. Deny from all
     
192. </Directory>
     
193. 
     
194. #
     
195. # Note that from this point forward you must specifically allow
     
196. # particular features to be enabled - so if something's not working as
     
197. # you might expect, make sure that you have specifically enabled it
     
198. # below.
     
199. #
     
200. 
     
201. #
     
202. # This should be changed to whatever you set DocumentRoot to.
     
203. #
     
204. <Directory "D:/Program Files/Apache Software Foundation/Apache2.2/htdocs">
     
205. #
     
206. # Possible values for the Options directive are "None", "All",
     
207. # or any combination of:
     
208. # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
     
209. #
     
210. # Note that "MultiViews" must be named *explicitly* --- "Options All"
     
211. # doesn't give it to you.
     
212. #
     
213. # The Options directive is both complicated and important. Please see
     
214. # http://httpd.apache.org/docs/2.2/mod/core.html#options
     
215. # for more information.
     
216. #
     
217. Options FollowSymLinks
     
218. 
     
219. #
     
220. # AllowOverride controls what directives may be placed in .htaccess files.
     
221. # It can be "All", "None", or any combination of the keywords:
     
222. # Options FileInfo AuthConfig Limit
     
223. #
     
224. AllowOverride None
     
225. 
     
226. #
     
227. # Controls who can get stuff from this server.
     
228. #
     
229. Order allow,deny
     
230. Allow from all
     
231. 
     
232. </Directory>
     
233. 
     
234. #
     
235. # DirectoryIndex: sets the file that Apache will serve if a directory
     
236. # is requested.
     
237. #
     
238. <IfModule dir_module>
     
239. DirectoryIndex index.html
     
240. </IfModule>
     
241. 
     
242. #
     
243. # The following lines prevent .htaccess and .htpasswd files from being
     
244. # viewed by Web clients.
     
245. #
     
246. <FilesMatch "^\.ht">
     
247. Order allow,deny
     
248. Deny from all
     
249. Satisfy All
     
250. </FilesMatch>
     
251. 
     
252. #
     
253. # ErrorLog: The location of the error log file.
     
254. # If you do not specify an ErrorLog directive within a <VirtualHost>
     
255. # container, error messages relating to that virtual host will be
     
256. # logged here. If you *do* define an error logfile for a <VirtualHost>
     
257. # container, that host's errors will be logged there and not here.
     
258. #
     
259. ErrorLog "logs/error.log"
     
260. 
     
261. #
     
262. # LogLevel: Control the number of messages logged to the error_log.
     
263. # Possible values include: debug, info, notice, warn, error, crit,
     
264. # alert, emerg.
     
265. #
     
266. LogLevel warn
     
267. 
     
268. <IfModule log_config_module>
     
269. #
     
270. # The following directives define some format nicknames for use with
     
271. # a CustomLog directive (see below).
     
272. #
     
273. LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
     
274. LogFormat "%h %l %u %t \"%r\" %>s %b" common
     
275. 
     
276. <IfModule logio_module>
     
277. # You need to enable mod_logio.c to use %I and %O
     
278. LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
     
279. </IfModule>
     
280. 
     
281. #
     
282. # The location and format of the access logfile (Common Logfile Format).
     
283. # If you do not define any access logfiles within a <VirtualHost>
     
284. # container, they will be logged here. Contrariwise, if you *do*
     
285. # define per-<VirtualHost> access logfiles, transactions will be
     
286. # logged therein and *not* in this file.
     
287. #
     
288. CustomLog "logs/access.log" common
     
289. 
     
290. #
     
291. # If you prefer a logfile with access, agent, and referer information
     
292. # (Combined Logfile Format) you can use the following directive.
     
293. #
     
294. #CustomLog "logs/access.log" combined
     
295. </IfModule>
     
296. 
     
297. <IfModule alias_module>
     
298. #
     
299. # Redirect: Allows you to tell clients about documents that used to
     
300. # exist in your server's namespace, but do not anymore. The client
     
301. # will make a new request for the document at its new location.
     
302. # Example:
     
303. # Redirect permanent /foo http://d2.xxx.com/bar
     
304. 
     
305. #
     
306. # Alias: Maps web paths into filesystem paths and is used to
     
307. # access content that does not live under the DocumentRoot.
     
308. # Example:
     
309. # Alias /webpath /full/filesystem/path
     
310. #
     
311. # If you include a trailing / on /webpath then the server will
     
312. # require it to be present in the URL. You will also likely
     
313. # need to provide a <Directory> section to allow access to
     
314. # the filesystem path.
     
315. 
     
316. #
     
317. # ScriptAlias: This controls which directories contain server scripts.
     
318. # ScriptAliases are essentially the same as Aliases, except that
     
319. # documents in the target directory are treated as applications and
     
320. # run by the server when requested rather than as documents sent to the
     
321. # client. The same rules about trailing "/" apply to ScriptAlias
     
322. # directives as to Alias.
     
323. #
     
324. ScriptAlias /cgi-bin/ "D:/Program Files/Apache Software Foundation/Apache2.2/cgi-bin/"
     
325. 
     
326. </IfModule>
     
327. 
     
328. <IfModule cgid_module>
     
329. #
     
330. # ScriptSock: On threaded servers, designate the path to the UNIX
     
331. # socket used to communicate with the CGI daemon of mod_cgid.
     
332. #
     
333. #Scriptsock logs/cgisock
     
334. </IfModule>
     
335. 
     
336. #
     
337. # "D:/Program Files/Apache Software Foundation/Apache2.2/cgi-bin" should be changed to whatever your ScriptAliased
     
338. # CGI directory exists, if you have that configured.
     
339. #
     
340. <Directory "D:/Program Files/Apache Software Foundation/Apache2.2/cgi-bin">
     
341. AllowOverride None
     
342. Options None
     
343. Order allow,deny
     
344. Allow from all
     
345. </Directory>
     
346. 
     
347. #
     
348. # DefaultType: the default MIME type the server will use for a document
     
349. # if it cannot otherwise determine one, such as from filename extensions.
     
350. # If your server contains mostly text or HTML documents, "text/plain" is
     
351. # a good value. If most of your content is binary, such as applications
     
352. # or images, you may want to use "application/octet-stream" instead to
     
353. # keep browsers from trying to display binary files as though they are
     
354. # text.
     
355. #
     
356. DefaultType text/plain
     
357. 
     
358. <IfModule mime_module>
     
359. #
     
360. # TypesConfig points to the file containing the list of mappings from
     
361. # filename extension to MIME-type.
     
362. #
     
363. TypesConfig conf/mime.types
     
364. 
     
365. #
     
366. # AddType allows you to add to or override the MIME configuration
     
367. # file specified in TypesConfig for specific file types.
     
368. #
     
369. #AddType application/x-gzip .tgz
     
370. #
     
371. # AddEncoding allows you to have certain browsers uncompress
     
372. # information on the fly. Note: Not all browsers support this.
     
373. #
     
374. #AddEncoding x-compress .Z
     
375. #AddEncoding x-gzip .gz .tgz
     
376. #
     
377. # If the AddEncoding directives above are commented-out, then you
     
378. # probably should define those extensions to indicate media types:
     
379. #
     
380. AddType application/x-compress .Z
     
381. AddType application/x-gzip .gz .tgz
     
382. 
     
383. #
     
384. # AddHandler allows you to map certain file extensions to "handlers":
     
385. # actions unrelated to filetype. These can be either built into the server
     
386. # or added with the Action directive (see below)
     
387. #
     
388. # To use CGI scripts outside of ScriptAliased directories:
     
389. # (You will also need to add "ExecCGI" to the "Options" directive.)
     
390. #
     
391. #AddHandler cgi-script .cgi
     
392. 
     
393. # For type maps (negotiated resources):
     
394. #AddHandler type-map var
     
395. 
     
396. #
     
397. # Filters allow you to process content before it is sent to the client.
     
398. #
     
399. # To parse .shtml files for server-side includes (SSI):
     
400. # (You will also need to add "Includes" to the "Options" directive.)
     
401. #
     
402. #AddType text/html .shtml
     
403. #AddOutputFilter INCLUDES .shtml
     
404. </IfModule>
     
405. 
     
406. #
     
407. # The mod_mime_magic module allows the server to use various hints from the
     
408. # contents of the file itself to determine its type. The MIMEMagicFile
     
409. # directive tells the module where the hint definitions are located.
     
410. #
     
411. #MIMEMagicFile conf/magic
     
412. 
     
413. #
     
414. # Customizable error responses come in three flavors:
     
415. # 1) plain text 2) local redirects 3) external redirects
     
416. #
     
417. # Some examples:
     
418. #ErrorDocument 500 "The server made a boo boo."
     
419. #ErrorDocument 404 /missing.html
     
420. #ErrorDocument 404 "/cgi-bin/missing_handler.pl"
     
421. #ErrorDocument 402 http://d2.xxx.com/subscription_info.html
     
422. #
     
423. 
     
424. #
     
425. # EnableMMAP and EnableSendfile: On systems that support it,
     
426. # memory-mapping or the sendfile syscall is used to deliver
     
427. # files. This usually improves server performance, but must
     
428. # be turned off when serving from networked-mounted
     
429. # filesystems or if support for these functions is otherwise
     
430. # broken on your system.
     
431. #
     
432. #EnableMMAP off
     
433. #EnableSendfile off
     
434. 
     
435. # Supplemental configuration
     
436. #
     
437. # The configuration files in the conf/extra/ directory can be
     
438. # included to add extra features or to modify the default configuration of
     
439. # the server, or you may simply copy their contents here and change as
     
440. # necessary.
     
441. 
     
442. # Server-pool management (MPM specific)
     
443. #Include conf/extra/httpd-mpm.conf
     
444. 
     
445. # Multi-language error messages
     
446. #Include conf/extra/httpd-multilang-errordoc.conf
     
447. 
     
448. # Fancy directory listings
     
449. #Include conf/extra/httpd-autoindex.conf
     
450. 
     
451. # Language settings
     
452. #Include conf/extra/httpd-languages.conf
     
453. 
     
454. # User home directories
     
455. #Include conf/extra/httpd-userdir.conf
     
456. 
     
457. # Real-time info on requests and configuration
     
458. #Include conf/extra/httpd-info.conf
     
459. 
     
460. # Virtual hosts
     
461. #Include conf/extra/httpd-vhosts.conf
     
462. 
     
463. # Local access to the Apache HTTP Server Manual
     
464. #Include conf/extra/httpd-manual.conf
     
465. 
     
466. # Distributed authoring and versioning (WebDAV)
     
467. #Include conf/extra/httpd-dav.conf
     
468. 
     
469. # Various default settings
     
470. Include conf/extra/httpd-default.conf
     
471. 
     
472. # Secure (SSL/TLS) connections
     
473. #Include conf/extra/httpd-ssl.conf
     
474. #
     
475. # Note: The following must must be present to support
     
476. # starting without SSL on platforms with no /dev/random equivalent
     
477. # but a statically compiled-in mod_ssl.
     
478. #
     
479. <IfModule mpm_winnt.c>
     
480. ThreadsPerChild 350
     
481. MaxRequestsPerChild 7000
     
482. </IfModule>
     
483. <IfModule ssl_module>
     
484. SSLRandomSeed startup builtin
     
485. SSLRandomSeed connect builtin
     
486. </IfModule>
     
487. NameVirtualHost 192.168.4.30:80
     
488. <VirtualHost 192.168.4.30:80>
     
489. DocumentRoot "D:/Program Files/Apache Software Foundation/Apache2.2/htdocs/xxx/d1"
     
490. ServerName d1.xxx.com
     
491. </VirtualHost>

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