插件下載地址 http://down.51cto.com/data/2334352
本文講述的是 在使用wdcp網站環境下， 如何安裝mod-cband插件
軟件版本號
wdcp
apache 2.4.23
cband
mod-cband-0.9.6.1
在安裝前先介紹一下其他的
wdcp的apache 目錄
/www/wdlinux/httpd-2.4.23
在安裝插件時 需要用到一個組件“apxs”，目錄爲
/www/wdlinux/httpd-2.4.23/bin/apxs
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接下來我們安裝插件
創建下載插件的目錄
mkdir -p /usr/local/share/soft
cd /usr/local/share/soft
並將軟件下載到當前目錄（當然了，你也可以自己創建，隨意）
安裝軟件
a.解壓軟件 tar -zxvf mod-cband-0.9.6.1.tgz -C /usr/local/share/soft/
b.進入目錄 /usr/local/share/soft/mod-cband-0.9.6.1
c.配置 ./configure --with-apxs=/www/wdlinux/httpd-2.4.23/bin/apxs
d.編譯 make 出現了錯誤，見下面
修改當前軟件的mod-cband.c 將裏面的配置文件修改一下（只需要修改提示行數，不要全部修改）
remote_ip 改爲 client_ip
remote_addr 改爲 client_addr
e.編譯安裝 make install
下面是編譯時報的錯誤，
/www/wdlinux/httpd-2.4.23/bin/apxs -Wc,-Wall -Wc,-DDST_CLASS=3 -c src/mod_cband.c /www/wdlinux/httpd-2.4.23/build/libtool --silent --mode=compile gcc -std=gnu99 -prefer-pic -DLINUX -D_REENTRANT -D_GNU_SOURCE -g -O2 -pthread -I/www/wdlinux/httpd-2.4.23/include -I/www/wdlinux/httpd-2.4.23/include -I/www/wdlinux/httpd-2.4.23/include -Wall -DDST_CLASS=3 -c -o src/mod_cband.lo src/mod_cband.c && touch src/mod_cband.slo src/mod_cband.c: In function 'mod_cband_set_random_pulse': src/mod_cband.c:416: warning: cast to pointer from integer of different size src/mod_cband.c: In function 'mod_cband_set_limit': src/mod_cband.c:436: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_user_limit': src/mod_cband.c:651: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_class_limit': src/mod_cband.c:874: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_user_class_limit': src/mod_cband.c:899: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_create_traffic_size': src/mod_cband.c:1010: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1010: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1014: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1014: warning: comparison with string literal results in unspecified behavior src/mod_cband.c: In function 'mod_cband_get_dst': src/mod_cband.c:1281: error: 'conn_rec' has no member named 'remote_ip' src/mod_cband.c: In function 'mod_cband_get_remote_host': src/mod_cband.c:1310: error: 'struct conn_rec' has no member named 'remote_ip' src/mod_cband.c:1311: error: 'struct conn_rec' has no member named 'remote_ip' src/mod_cband.c:1313: error: 'struct conn_rec' has no member named 'remote_addr' src/mod_cband.c: In function 'mod_cband_filter': src/mod_cband.c:3236: warning: passing argument 3 of 'b->type->read' from incompatible pointer type src/mod_cband.c:3236: note: expected 'apr_size_t *' but argument is of type 'int *' apxs:Error: Command failed with rc=65536 . make: *** [src/.libs/mod_cband.so] 錯誤 1
修改後 make
/www/wdlinux/httpd-2.4.23/bin/apxs -Wc,-Wall -Wc,-DDST_CLASS=3 -c src/mod_cband.c /www/wdlinux/httpd-2.4.23/build/libtool --silent --mode=compile gcc -std=gnu99 -prefer-pic -DLINUX -D_REENTRANT -D_GNU_SOURCE -g -O2 -pthread -I/www/wdlinux/httpd-2.4.23/include -I/www/wdlinux/httpd-2.4.23/include -I/www/wdlinux/httpd-2.4.23/include -Wall -DDST_CLASS=3 -c -o src/mod_cband.lo src/mod_cband.c && touch src/mod_cband.slo src/mod_cband.c: In function 'mod_cband_set_random_pulse': src/mod_cband.c:416: warning: cast to pointer from integer of different size src/mod_cband.c: In function 'mod_cband_set_limit': src/mod_cband.c:436: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_user_limit': src/mod_cband.c:651: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_class_limit': src/mod_cband.c:874: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_set_user_class_limit': src/mod_cband.c:899: warning: pointer targets in passing argument 2 of 'mod_cband_conf_get_limit_kb' differ in signedness src/mod_cband.c:68: note: expected 'int *' but argument is of type 'unsigned int *' src/mod_cband.c: In function 'mod_cband_create_traffic_size': src/mod_cband.c:1010: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1010: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1014: warning: comparison with string literal results in unspecified behavior src/mod_cband.c:1014: warning: comparison with string literal results in unspecified behavior src/mod_cband.c: In function 'mod_cband_filter': src/mod_cband.c:3236: warning: passing argument 3 of 'b->type->read' from incompatible pointer type src/mod_cband.c:3236: note: expected 'apr_size_t *' but argument is of type 'int *' /www/wdlinux/httpd-2.4.23/build/libtool --silent --mode=link gcc -std=gnu99 -o src/mod_cband.la -rpath /www/wdlinux/httpd-2.4.23/modules -module -avoid-version src/mod_cband.lo write "make install" to install module
編譯安裝 make install
/www/wdlinux/httpd-2.4.23/bin/apxs -Wc,-Wall -Wc,-DDST_CLASS=3 -i -a -n cband src/mod_cband.la /www/wdlinux/httpd-2.4.23/build/instdso.sh SH_LIBTOOL='/www/wdlinux/httpd-2.4.23/build/libtool' src/mod_cband.la /www/wdlinux/httpd-2.4.23/modules /www/wdlinux/httpd-2.4.23/build/libtool --mode=install install src/mod_cband.la /www/wdlinux/httpd-2.4.23/modules/ libtool: install: install src/.libs/mod_cband.so /www/wdlinux/httpd-2.4.23/modules/mod_cband.so libtool: install: install src/.libs/mod_cband.lai /www/wdlinux/httpd-2.4.23/modules/mod_cband.la libtool: install: install src/.libs/mod_cband.a /www/wdlinux/httpd-2.4.23/modules/mod_cband.a libtool: install: chmod 644 /www/wdlinux/httpd-2.4.23/modules/mod_cband.a libtool: install: ranlib /www/wdlinux/httpd-2.4.23/modules/mod_cband.a libtool: finish: PATH="/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/www/wdlinux/mysql/bin:/root/bin:/sbin" ldconfig -n /www/wdlinux/httpd-2.4.23/modules ---------------------------------------------------------------------- Libraries have been installed in: /www/wdlinux/httpd-2.4.23/modules If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the `-LLIBDIR' flag during linking and do at least one of the following: - add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the `LD_RUN_PATH' environment variable during linking - use the `-Wl,-rpath -Wl,LIBDIR' linker flag - have your system administrator add LIBDIR to `/etc/ld.so.conf' See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages. ---------------------------------------------------------------------- chmod 755 /www/wdlinux/httpd-2.4.23/modules/mod_cband.so [activating module `cband' in /www/wdlinux/httpd-2.4.23/conf/httpd.conf]
3.修改配置文件（虛擬主機的配置文件）
/www/wdlinux/httpd-2.4.23/conf/vhost/XXXXX
上面的XXXXX 代表你自己創建的網站
添加以下代碼
CBandSpeed 5096 10 30 代表最大帶寬
CBandRemoteSpeed 200kb/s 3 3 代表每用戶最大速度爲200kb 最大每秒 3 個請求和最大每秒 3 個連接
如下代碼
<VirtualHost *:80> DocumentRoot /www/web/cband_test_com/public_html ServerName cband.quanttech.com ErrorDocument 400 /errpage/400.html ErrorDocument 403 /errpage/403.html ErrorDocument 404 /errpage/404.html ErrorDocument 503 /errpage/503.html php_admin_value open_basedir /www/web/cband_test_com:/tmp CBandSpeed 5096 10 30 CBandRemoteSpeed 200kb/s 3 3 <IfModule mod_deflate.c> DeflateCompressionLevel 7 AddOutputFilterByType DEFLATE text/html text/plain text/xml application/x-httpd-php AddOutputFilter DEFLATE css js html htm gif jpg png bmp php </IfModule> </VirtualHost> <Directory /www/web/cband_test_com> Options FollowSymLinks AllowOverride All Require all granted </Directory>
重啓apache 服務
service httpd restart
每次修改上面的參數 都要重啓一下apache 服務
其他代碼表示的功能請自行在百度一下