Hide Apache Version Information

Hide Apache Version Information

##################################### #33

Hide Apache Information

[Email protected] ~]# curl-i 127.0.0.1

http/1.1 OK

Date:thu, Sep 01:47:29 GMT

server:apache/2.2.27 (Unix) DAV/2 php/5.3.27

x-powered-by:php/5.3.27

Content-type:text/html

# #由此可见版本号为2.2.27

[Email protected] ~]#

1 Enable httpd-default.conf in master configuration

# vi/application/apache/conf/httpd. Conf

Find httpd-default.conf, delete the "#" in front of includes, and change to the following

Include conf/extra/httpd-default.conf

or with the SED command.

cd/application/apache/conf/

grep "Include conf/extra/httpd-default.conf" httpd.conf

Sed-i ' s $ #Include conf/extra/httpd-default.conf$include conf/extra/httpd-default.conf$g ' httpd.conf

grep "Include conf/extra/httpd-default.conf" httpd.conf

Modify Httpd-default.conf

Files:/application/apache/conf/extra/httpd-default.conf

Found it

Servertokens full

Serversignature on

Change into

Servertokens Prod

Serversignature off

########

or with the SED command.

cd/application/apache/conf/extra/

Egrep "Servertokens full| Serversignature on "httpd-default.conf

Sed-i ' s/servertokens full/servertokens prod/g ' httpd-default.conf

Sed-i ' s/serversignature on/serversignature off/g ' httpd-default.conf

Egrep "Servertokens | Serversignature "httpd-default.conf

######## #sed过程

[Email protected] conf]# cd/application/apache/conf/extra/

[Email protected] extra]# egrep "Servertokens full| Serversignature on "httpd-default.conf

Servertokens full

Serversignature on

[Email protected] extra]# sed-i ' s/servertokens full/servertokens prod/g ' httpd-default.conf

[Email protected] extra]# sed-i ' s/serversignature on/serversignature off/g ' httpd-default.conf

[Email protected] extra]# Egrep "Servertokens | Serversignature "httpd-default.conf

####################

Restart Apache to see if the version number has been modified

Curl-i 10.0.0.3

/application/apache/bin/apachectl Graceful

Curl-i 10.0.0.3

[Email protected] extra]#/application/apache/bin/apachectl Graceful

[Email protected] extra]# curl-i 10.0.0.3

http/1.1 OK

Date:thu, Sep 01:54:18 GMT

Server:apache

x-powered-by:php/5.3.27

Content-type:text/html

# #由此可见版本号2.2.27 was gone. But version Apache is still in

[Email protected] extra]#

The above method can only modify the version number, can not change the version, if you need to change the version, is installed by default Apache, if the installation is compiled, you can also use to modify the source code compiled method:

Modify the contents of the following two files:

/home/lvnian/tools/httpd-2.2.27/include/ap_release.h

/home/lvnian/tools/httpd-2.2.27/os/unix/os.h

Cp/home/lvnian/tools/httpd-2.2.27/include/ap_release.h/home/lvnian/tools/httpd-2.2.27/include/ap_release.h.ori

Cp/home/lvnian/tools/httpd-2.2.27/os/unix/os.h/home/lvnian/tools/httpd-2.2.27/os/unix/os.h.ori

The contents of the amendment are as follows:

#####################

#define Ap_server_basevendor "Apache software Foundation"

#define Ap_server_baseproject "Apache HTTP SERVER"

#define AP_SERVER_BASEPRODUCT "Apache"

43

#define Ap_server_majorversion_number 2

#define Ap_server_minorversion_number 2

#define Ap_server_patchlevel_number 27

#define Ap_server_devbuild_boolean 0

Modify to the following content

#define Ap_server_basevendor "Lvnian IIS6 software Foundation"

#define Ap_server_baseproject "Lvnian IIS6 HTTP SERVER"

#define AP_SERVER_BASEPRODUCT "Lvnian IIS6"

43

#define AP_SERVER_MAJORVERSION_NUMBER 1

#define Ap_server_minorversion_number 3

#define Ap_server_patchlevel_number 5

#define Ap_server_devbuild_boolean 7

########################## #3

Use SED to modify the following:

Grep-n ' Apache '/home/lvnian/tools/httpd-2.2.27/include/ap_release.h

cd/home/lvnian/tools/httpd-2.2.27/include/

Sed-i ' s/"apache/" Lvnian iis6/g ' ap_release.h

Sed-n ' 40,42p ' ap_release.h

Sed-n ' 44,47p ' ap_release.h

grep "Ap_server_majorversion_number 2" ap_release.h

Sed-i ' s/ap_server_majorversion_number 2/ap_server_majorversion_number 1/g ' ap_release.h

Sed-i ' s/ap_server_minorversion_number 2/ap_server_minorversion_number 3/g ' ap_release.h

Sed-i ' s/ap_server_patchlevel_number 27/ap_server_patchlevel_number 5/g ' ap_release.h

Sed-i ' S/ap_server_devbuild_boolean 0/ap_server_devbuild_boolean 7/g ' ap_release.h

Sed-n ' 44,47p ' ap_release.h

Sed-n ' 39,47p ' ap_release.h

########### #sed Command procedure

[Email protected] ~]# grep-n ' Apache '/home/lvnian/tools/httpd-2.2.27/include/ap_release.h

* Example: "apache/1.1.0 mrwidget/0.1-alpha"

Max: #define Ap_server_basevendor "Apache software Foundation"

In: #define Ap_server_baseproject "Apache HTTP SERVER"

: #define AP_SERVER_BASEPRODUCT "Apache"

[Email protected] ~]# cd/home/lvnian/tools/httpd-2.2.27/include/

[Email protected] include]# sed-i ' s/"apache/" Lvnian iis6/g ' ap_release.h

[Email protected] include]# sed-n ' 40,42p ' ap_release.h

#define Ap_server_basevendor "Lvnian IIS6 software Foundation"

#define Ap_server_baseproject "Lvnian IIS6 HTTP SERVER"

#define AP_SERVER_BASEPRODUCT "Lvnian IIS6"

[Email protected] include]# sed-n ' 44,47p ' ap_release.h

#define Ap_server_majorversion_number 2

#define Ap_server_minorversion_number 2

#define Ap_server_patchlevel_number 27

#define Ap_server_devbuild_boolean 0

[[email protected] include]# grep "Ap_server_majorversion_number 2" ap_release.h

#define Ap_server_majorversion_number 2

[Email protected] include]# sed-i ' s/ap_server_majorversion_number 2/ap_server_majorversion_number 1/g ' ap_release.h

[Email protected] include]# sed-i ' s/ap_server_patchlevel_number 27/ap_server_patchlevel_number 5/g ' ap_release.h

[Email protected] include]# sed-i ' s/ap_server_devbuild_boolean 0/ap_server_devbuild_boolean 7/g ' ap_release.h

[Email protected] include]# sed-n ' 44,47p ' ap_release.h

#define AP_SERVER_MAJORVERSION_NUMBER 1

#define Ap_server_minorversion_number 3

#define Ap_server_patchlevel_number 5

#define Ap_server_devbuild_boolean 7

############################################################################ #3

Modify the following contents of the/home/lvnian/tools/httpd-2.2.27/os/unix/os.h file to modify what you want to modify

#define PLATFORM "Unix"

If you modify it into

#define PLATFORM "Win32"

The SED command is as follows

cd/home/lvnian/tools/httpd-2.2.27/os/unix/

Sed-n '/#define PLATFORM/P ' Os.h

Sed-i ' s/#define PLATFORM "Unix"/#define PLATFORM "Lvnian WIN"/g ' os.h

Sed-n '/#define PLATFORM/P ' Os.h

##########

[[email protected] unix]# sed-n '/#define PLATFORM/P ' Os.h

#define PLATFORM "Unix"

[Email protected] unix]# sed-i ' s/#define PLATFORM "UNIX"/#define PLATFORM "Lvnian WIN"/g ' os.h

[[email protected] unix]# sed-n '/#define PLATFORM/P ' Os.h

#define PLATFORM "Lvnian WIN"

[Email protected] unix]#

Remember, there's no need to get the sign off.

Backup configuration files,

Recompile the installation

Pkill httpd

rm-rf/application/apache2.22.27

Cd/home/lvnian/tools

CD httpd-2.2.27

./configure \

--prefix=/application/apache2.22.27 \

--enable-deflate \

--enable-expires \

--enable-headers \

--enable-modules=most \

--ENABLE-SO \

--with-mpm=worker \

--enable-rewrite

Make && make install

# #解决启动apache慢问题

Grep-i "#ServerName"/application/apache/conf/httpd.conf

Sed-i '/#ServerName/aservername 127.0.0.1:80 '/application/apache/conf/httpd.conf

Grep-i "ServerName"/application/apache/conf/httpd.conf

# #启动apache

Pkill httpd

Netstat-lnt

/application/apache/bin/apachectl-t

/application/apache/bin/apachectl start

# #测试

[Email protected] httpd-2.2.27]# curl-i 10.0.0.3

http/1.1 OK

Date:thu, Sep 02:55:18 GMT

Server:lvnian Iis6/1.3.5-dev (Lvnian WIN) DAV/2

Last-modified:sat, 2004 20:16:24 GMT

ETag: "20c8e-2c-3e9564c23b600"

Accept-ranges:bytes

Content-length:44

Content-type:text/html

This article is from the "Technology Change Destiny" blog, please be sure to keep this source http://lvnian.blog.51cto.com/7155281/1697744

Hide Apache Version Information