Install Apache-2.2.29 in CentOS6.4 source code

Install Apache-2.2.29 in CentOS6.4 source code

1. /**
2. * Install Apache-2.2.29 in CentOS-6.4-minimal
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4. * Three Steps for installing the software in source code
5. * 1) configuration environment: the General Command is./configure -- prefix = DIR (that is, specify the software installation directory). If you want to enable other functions, add the command later.
6. * For example, the following -- enable-ssl is used to enable the SSL module of Apache.
7. * If you do not want to use the default SSL library of the operating system, you can use -- with-ssl = DIR to specify your own SSL library.
8. * 2) Compile the source code: the common command is make.
9. * 3) install the application. The General Command is makeinstall.
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11. * Notes
12. * 1) the configure tool under the httpd-2.2.29 directory is a tool developed by the GNU software foundation for source code release.
13. * 2) If this error occurs during Environment configuration [configure: error: noacceptableCcompilerfoundin $ PATH], the GCC compiling environment is missing.
14. * Execute the [yum-yinstallgcc] command to install the tools and libraries required for compiling the source code.
15. * 3) If this Error [Error: databasediskimageismalformed] occurs when running the yum command, it indicates that the yum cache has an Error and needs to be cleared.
16. * Then run the [yumcleandbcache] command.
17. * 4) the main task of configure during Environment configuration is to generate Makefile. The make command during source code compilation is compiled according to Makefile.
18. * 5) it is best to install and start Apache as root. After running as root, apache will switch its derived process to a non-root user.
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20. * Install Perl5
21. * [Root @ CentOS64software] # yum-yinstallwget
22. * [Root @ CentOS64software] # wgethttp: // www.cpan.org/src/5.0/perl-5.20.1.tar.gz
23. * Export root@centos64software?#tarzxvfperl-5.20.1.tar.gz
24. * [Root @ CentOS64software] # cdperl-5.20.1
25. * [Root@CentOS64perl-5.20.1] #./Configure-des-Dprefix =/app/perl
26. * [Root@CentOS64perl-5.20.1] # make
27. * [Root@CentOS64perl-5.20.1] # makeinstall
28. * [Root@CentOS64perl-5.20.1] # perl-v
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30. * Install OpenSSL
31. * Export root@centos64software?#tarzxvfopenssl-1.0.1i.tar.gz
32. * [Root @ CentOS64software] # cdopenssl-1.0.1i
33. * [Root@CentOS64openssl-1.0.1i] #./config -- prefix =/app/openssl
34. * [Root@CentOS64openssl-1.0.1i] # make
35. * [Root@CentOS64openssl-1.0.1i] # makeinstall
36. * [Root@CentOS64openssl-1.0.1i] #/app/openssl/bin/opensslversion
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38. * Install Apache
39. * Export root@centos64software?#tarzxvfhttpd-2.2.29.tar.gz
40. * [Root @ CentOS64software] # cdhttpd-2.2.29
41. * [Root@CentOS64httpd-2.2.29] # rpm-qa | grephttp
42. * [Root@CentOS64httpd-2.2.29] #./configure -- prefix =/app/apache -- enable-ssl -- with-ssl =/app/openssl
43. * [Root@CentOS64httpd-2.2.29] # make
44. * [Root@CentOS64httpd-2.2.29] # makeinstall
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46. * Apache directory structure
47. * Bin ------ executable file (in fact, the apache executable file is one: httpd, which is the main program of apache)
48. * Run the [/app/apache/bin/httpd-l] command to view the number of modules compiled by apache, that is, to list all modules supported by apache.
49. * If [mod_so.c] is included, apache has the function of dynamically loading modules.
50. * For example, if you want to add a new module, you don't need to compile apache again. Just compile this module and load it in the configuration file.
51. * Conf ----- configuration file (apache only has one configuration file)
52. * Htdocs --- the default website root directory (that is, after apache is started, what others actually access when accessing apache is what is in this directory)
53. * Include -- header file
54. * Logs ----- log
55. * Man ------ Manual
56. * Manual --- online documentation
57. * Modules -- stores compiled modules for Dynamic Loading During apache startup.
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59. * Access Apache
60. * Because the main apache program httpd in the/app/apache/bin/directory supports many parameters, it is easy to mix
61. * For convenience, apache provides a STARTUP script named apachectl, which is also located in the/app/apache/bin/directory. You can see the script content through [viapachectl ].
62. * When starting apache, if you want to start apache that supports SSL in apache2.0, run the [apachectlstartssl] command.
63. * In 2.2, directly execute [apachectlstart] to start and support SSL. Of course, the premise is to configure [Includeconf/extra/httpd-ssl.conf] in httpd. conf
64. * [Root @ CentOS64bin] #/app/apache/bin/apachectlstart
65. * [Root @ CentOS64bin] #/app/apache/bin/apachectlrestart
66. * [Root @ CentOS64bin] #/app/apache/bin/apachectlstop
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68. * Common parameters modified after Apache is installed and started for the first time
69. * 1) When apache is started or restarted, the console prints the following information.
70. * Httpd: Couldnotreliablydeterminetheserver 'sfullyqualifieddomainname, using192.168.0.103forServerName
71. * The solution is to modify the/app/apache/conf/httpd. conf file, uncomment [# ServerNamewww.example.com: 80], and restart apache to see the effect.
72. * 2) After apache is started, it accesses http: // 192.168.0.102/through a computer and cannot be accessed ("Itworks! ")
73. * The solution is to modify the/etc/sysconfig/iptables file and add a line [-AINPUT-mstate -- stateNEW-mtcp-ptcp -- dport80-jACCEPT]
74. * Note that this should be added to the default port 22 rule. If it is added to the end of the iptables file, firewall startup may fail.
75. * Run the [serviceiptablesrestart] command to restart the firewall. You do not need to restart Linux.
76. * For more information, see http://blog.csdn.net/jadyer/article/details/11324237.
77. * 3) when the index.html of the/app/apache/htdocs/object does not exist, accessing apache will display the file list under the htdocs directory. We can set it to not display the file list.
78. * The solution is to modify the/app/apache/conf/httpd. conf file and comment out the line [OptionsIndexesFollowSymLinks ].
79. * Access http: // 192.168.0.102/and you will see the familiar "Forbidden: Youdon 'thavepermissiontoaccess/onthisserver ."
80. * 4) If you want to add apache to the System for Automatic startup, there are two common methods: modify the configuration file and register apache as a system service (also in the graphical interface called up by the ntsysv command)
81. * The easiest way to modify the configuration file is to add [/app/apache/bin/apachectlstart] to the end of the/etc/rc. d/rc. local file.
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83. * @ CreateSep26, 20149: 14: 43AM
84. * @ Author Xuan Yu
85. */