Make the startup script for httpd Installation

The httpd server installed with yuminstallhttpd * is under the etchttpd directory by default, but the project path is under varwwwhtml by default. in the conf configuration file, check that if httpd is downloaded from the Internet for installation, it is different. If you need to start it, you cannot use servicehttpdstart. You need to go to the apac directory

Use yum installHttpd* The installed httpd server is under the/etc/httpd directory by default.

However, the project path is under/var/www/html by default, which can be viewed in the httpd. conf configuration file.

If you download httpd from the Internet for installation, it is different. If you need to start it, you cannot use service httpd start.

You need to go to the/apache2/bin/httpd directory. In this way, you can start

Install apacheCompression

Place the downloaded package under/usr/local/src and use tar zxvf httpd-NN.tar.gzExtract,
CdHttpd-NN
./Configure -- prefix =/usr/local/httpd
Make
Make install

Now you find that there is an extra httpd directory under/usr/local.
We can use/usr/local/httpd/bin/Apachectl-K start | stop | restart to manage httpd services.
To start with the system, add a line at the end of the/etc/rc. d/init. d/rc. local file:
/Usr/local/httpd/bin/apachectl-k start
Even so, we still cannot manage the httpd service. Can we use the service to manage the httpd service like rpm installation?
The answer is yes. We must do the following:
Create an httpd file under/etc/rc. d/init. d/and useChmod755 httpd makes it executable.
Add the following content to vi httpd:

1. #! /Bin/bash
2. #
3. # Httpd Startup script for the Apache HTTP Server
4. #
5. #Chkconfig:-85 15
6. # Description: Apache is a World WIdE Web server. It is usEdTo serve
7. # HTMLFileS and CGI.
8. # Processname: httpd
9. # Config:/etc/httpd/conf/httpd. conf
10. # Config:/etc/sysconfig/httpd
11. # PiDfIle:/var/run/httpd. pid
13. # Source fuNcTion library.
14. ./Etc/rc. d/init. d/functions
16. If [-f/etc/sysconfig/httpd]; then
17. ./Etc/sysconfig/httpd
18. Fi
20. # Start httpd in the C locale by default.
21. HTTPD_LANG={ {HTTPD_LANG-\ "C \"}
23. # This will prevent initlog from sWallOwing up a pass-phrase prompt if
24. # Mod_ssl needs a pass-phrase from the user.
25. INITLOG_ARGS=\"\"
27. # SetHTTPD=/Usr/sbin/httpd. worker in/etc/sysconfig/httpd to use a server
28. # With the thread-baSed\ "Worker \" MPM; be warned that some moDuLes may not
29. # Work correctly with a thread-based MPM; notablyPHPWill refuse to start.
31. # Path to the apachectl script, server binary, and short-foRmFor messages.
32. Apachectl=/Usr/sbin/apachectl
33. Httpd={ {HTTPD-/usr/sbin/httpd}
34. Prog=Httpd
35. Pidfile=$ {PIDFILE-/var/run/httpd. pid}
36. Lockfile={ {LOCKFILE-/var/lock/SuBsys/httpd}
37. RETVAL=0
39. # Check for 1.3 configuration
40. Check13 (){
41. CONFFILE=/Etc/httpd/conf/httpd. conf
42. GONE=\ "(ServerType | BindADdRess | Port | AddModule | ClearModuleList | \"
43. GONE=\ "$ {GONE} AgentLog | RefererLog | RefererIgnore | FancyIndExIng | \"
44. GONE=\ "$ {GONE} AccessConfig | ResourceConfig )\"
45. IfLANG=C Grep-Eiq \ "^ [[: space:] * ($ GONE) \" $ CONFFILE; then
46. Echo
47. Echo 1>& 2 \ "Apache 1.3 configuration ctictives found \"
48. Echo 1>& 2 \ "please read/usr/share/doc/httpd-2.2.3/migration.html \"
49. Failure \ "Apache 1.3 config directives test \"
50. Echo
51. Exit 1
52. Fi
53. }
55. # The semantics of these two functionsDiffEr from the way apachectl does
56. # Things -- attempting to start while running is a failure, and shutdown
57. # When not running isLsO a failure. So we just do it the way init scripts
58. # Are expected to behave here.
59. Start (){
60. Echo-n {1} quot; Starting $ prog :\"
61. Check13 | exit 1
62. LANG= $ HTTPD_LANG daemon $ httpd $ OPTIONS
63. RETVAL= $?
64. Echo
65. [$RETVAL=0] &Touch$ {Lockfile}
66. Return $ RETVAL