HAProxy的高级配置选项-ACL篇之基于文件后缀实现动静分离
HAProxy的高级配置选项-ACL篇之基于文件后缀实现动静分离
作者：尹正杰
版权声明：原创作品，谢绝转载！否则将追究法律责任。
一.试验环境概述
1>.操作平台介绍
[root@node101.yinzhengjie.org.cn ~]# uname -r 3.10.0-957.el7.x86_64 [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# uname -m x86_64 [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# cat /etc/redhat-release CentOS Linux release 7.6.1810 (Core) [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# free -h total used free shared buff/cache available Mem: 7.6G 126M 7.4G 8.6M 129M 7.3G Swap: 7.9G 0B 7.9G [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 172.30.1.101 node101.yinzhengjie.org.cn node101.yinzhengjie.com 172.30.1.102 node102.yinzhengjie.org.cn 172.30.1.103 node103.yinzhengjie.org.cn 172.30.1.104 node104.yinzhengjie.org.cn 172.30.1.105 node105.yinzhengjie.org.cn 172.30.1.106 node106.yinzhengjie.org.cn 172.30.1.107 node107.yinzhengjie.org.cn 172.30.1.108 node108.yinzhengjie.org.cn [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
2>.试验架构说明
node102.yinzhengjie.org.cn: haproxy服务器 node103.yinzhengjie.org.cn: Apache httpd模拟静态数据，如存放的图片，html,css,javascript等。
node104.yinzhengjie.org.cn: "Nginx + php环境"模拟动态数据,php程序等。
二.部署Nginx服务器处理动态页面
1>.安装epel源
[root@node104.yinzhengjie.org.cn ~]# yum -y install epel-release Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.huaweicloud.com * extras: mirrors.huaweicloud.com * updates: mirror.bit.edu.cn extras/7/x86_64/primary_db | 153 kB 00:00:00 Resolving Dependencies --> Running transaction check ---> Package epel-release.noarch 0:7-11 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================== Package Arch Version Repository Size ===================================================================================================== Installing: epel-release noarch 7-11 extras 15 k Transaction Summary ===================================================================================================== Install 1 Package Total download size: 15 k Installed size: 24 k Downloading packages: epel-release-7-11.noarch.rpm | 15 kB 00:00:05 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : epel-release-7-11.noarch 1/1 Verifying : epel-release-7-11.noarch 1/1 Installed: epel-release.noarch 0:7-11 Complete! [root@node104.yinzhengjie.org.cn ~]#
2>.安装nginx和php
[root@node104.yinzhengjie.org.cn ~]# yum -y install nginx php-fpm Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile epel/x86_64/metalink | 7.1 kB 00:00:00 * base: mirrors.huaweicloud.com * epel: hkg.mirror.rackspace.com * extras: mirrors.huaweicloud.com * updates: mirror.bit.edu.cn epel | 5.3 kB 00:00:00 (1/3): epel/x86_64/updateinfo | 1.0 MB 00:00:02 (2/3): epel/x86_64/group_gz | 90 kB 00:00:02 (3/3): epel/x86_64/primary_db | 6.9 MB 00:00:11 Resolving Dependencies --> Running transaction check ---> Package nginx.x86_64 1:1.16.1-1.el7 will be installed --> Processing Dependency: nginx-all-modules = 1:1.16.1-1.el7 for package: 1:nginx-1.16.1-1.el7.x86_6 4--> Processing Dependency: nginx-filesystem = 1:1.16.1-1.el7 for package: 1:nginx-1.16.1-1.el7.x86_64 --> Processing Dependency: nginx-filesystem for package: 1:nginx-1.16.1-1.el7.x86_64 --> Processing Dependency: redhat-indexhtml for package: 1:nginx-1.16.1-1.el7.x86_64 --> Processing Dependency: libprofiler.so.0()(64bit) for package: 1:nginx-1.16.1-1.el7.x86_64 ---> Package php-fpm.x86_64 0:5.4.16-46.1.el7_7 will be installed --> Processing Dependency: php-common(x86-64) = 5.4.16-46.1.el7_7 for package: php-fpm-5.4.16-46.1.el 7_7.x86_64--> Running transaction check ---> Package centos-indexhtml.noarch 0:7-9.el7.centos will be installed ---> Package gperftools-libs.x86_64 0:2.6.1-1.el7 will be installed ---> Package nginx-all-modules.noarch 1:1.16.1-1.el7 will be installed --> Processing Dependency: nginx-mod-http-image-filter = 1:1.16.1-1.el7 for package: 1:nginx-all-modu les-1.16.1-1.el7.noarch--> Processing Dependency: nginx-mod-http-perl = 1:1.16.1-1.el7 for package: 1:nginx-all-modules-1.16 .1-1.el7.noarch--> Processing Dependency: nginx-mod-http-xslt-filter = 1:1.16.1-1.el7 for package: 1:nginx-all-modul es-1.16.1-1.el7.noarch--> Processing Dependency: nginx-mod-mail = 1:1.16.1-1.el7 for package: 1:nginx-all-modules-1.16.1-1. el7.noarch--> Processing Dependency: nginx-mod-stream = 1:1.16.1-1.el7 for package: 1:nginx-all-modules-1.16.1- 1.el7.noarch---> Package nginx-filesystem.noarch 1:1.16.1-1.el7 will be installed ---> Package php-common.x86_64 0:5.4.16-46.1.el7_7 will be installed --> Processing Dependency: libzip.so.2()(64bit) for package: php-common-5.4.16-46.1.el7_7.x86_64 --> Running transaction check ---> Package libzip.x86_64 0:0.10.1-8.el7 will be installed ---> Package nginx-mod-http-image-filter.x86_64 1:1.16.1-1.el7 will be installed --> Processing Dependency: gd for package: 1:nginx-mod-http-image-filter-1.16.1-1.el7.x86_64 --> Processing Dependency: libgd.so.2()(64bit) for package: 1:nginx-mod-http-image-filter-1.16.1-1.el 7.x86_64---> Package nginx-mod-http-perl.x86_64 1:1.16.1-1.el7 will be installed ---> Package nginx-mod-http-xslt-filter.x86_64 1:1.16.1-1.el7 will be installed ---> Package nginx-mod-mail.x86_64 1:1.16.1-1.el7 will be installed ---> Package nginx-mod-stream.x86_64 1:1.16.1-1.el7 will be installed --> Running transaction check ---> Package gd.x86_64 0:2.0.35-26.el7 will be installed --> Processing Dependency: libXpm.so.4()(64bit) for package: gd-2.0.35-26.el7.x86_64 --> Running transaction check ---> Package libXpm.x86_64 0:3.5.12-1.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================== Package Arch Version Repository Size ===================================================================================================== Installing: nginx x86_64 1:1.16.1-1.el7 epel 562 k php-fpm x86_64 5.4.16-46.1.el7_7 updates 1.4 M Installing for dependencies: centos-indexhtml noarch 7-9.el7.centos base 92 k gd x86_64 2.0.35-26.el7 base 146 k gperftools-libs x86_64 2.6.1-1.el7 base 272 k libXpm x86_64 3.5.12-1.el7 base 55 k libzip x86_64 0.10.1-8.el7 base 48 k nginx-all-modules noarch 1:1.16.1-1.el7 epel 19 k nginx-filesystem noarch 1:1.16.1-1.el7 epel 21 k nginx-mod-http-image-filter x86_64 1:1.16.1-1.el7 epel 30 k nginx-mod-http-perl x86_64 1:1.16.1-1.el7 epel 39 k nginx-mod-http-xslt-filter x86_64 1:1.16.1-1.el7 epel 29 k nginx-mod-mail x86_64 1:1.16.1-1.el7 epel 57 k nginx-mod-stream x86_64 1:1.16.1-1.el7 epel 84 k php-common x86_64 5.4.16-46.1.el7_7 updates 565 k Transaction Summary ===================================================================================================== Install 2 Packages (+13 Dependent packages) Total download size: 3.4 M Installed size: 12 M Downloading packages: (1/15): centos-indexhtml-7-9.el7.centos.noarch.rpm | 92 kB 00:00:00 (2/15): gd-2.0.35-26.el7.x86_64.rpm | 146 kB 00:00:00 (3/15): gperftools-libs-2.6.1-1.el7.x86_64.rpm | 272 kB 00:00:00 (4/15): libXpm-3.5.12-1.el7.x86_64.rpm | 55 kB 00:00:00 (5/15): libzip-0.10.1-8.el7.x86_64.rpm | 48 kB 00:00:00 warning: /var/cache/yum/x86_64/7/epel/packages/nginx-1.16.1-1.el7.x86_64.rpm: Header V3 RSA/SHA256 Si gnature, key ID 352c64e5: NOKEYPublic key for nginx-1.16.1-1.el7.x86_64.rpm is not installed (6/15): nginx-1.16.1-1.el7.x86_64.rpm | 562 kB 00:00:00 (7/15): nginx-all-modules-1.16.1-1.el7.noarch.rpm | 19 kB 00:00:00 (8/15): nginx-filesystem-1.16.1-1.el7.noarch.rpm | 21 kB 00:00:00 (9/15): nginx-mod-http-image-filter-1.16.1-1.el7.x86_64.rpm | 30 kB 00:00:00 (10/15): nginx-mod-http-perl-1.16.1-1.el7.x86_64.rpm | 39 kB 00:00:00 (11/15): nginx-mod-http-xslt-filter-1.16.1-1.el7.x86_64.rpm | 29 kB 00:00:00 (12/15): nginx-mod-mail-1.16.1-1.el7.x86_64.rpm | 57 kB 00:00:00 (13/15): php-common-5.4.16-46.1.el7_7.x86_64.rpm | 565 kB 00:00:00 (14/15): nginx-mod-stream-1.16.1-1.el7.x86_64.rpm | 84 kB 00:00:00 (15/15): php-fpm-5.4.16-46.1.el7_7.x86_64.rpm | 1.4 MB 00:00:00 ----------------------------------------------------------------------------------------------------- Total 2.5 MB/s | 3.4 MB 00:00:01 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7 Importing GPG key 0x352C64E5: Userid : "Fedora EPEL (7) <epel@fedoraproject.org>" Fingerprint: 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5 Package : epel-release-7-11.noarch (@extras) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : centos-indexhtml-7-9.el7.centos.noarch 1/15 Installing : libzip-0.10.1-8.el7.x86_64 2/15 Installing : php-common-5.4.16-46.1.el7_7.x86_64 3/15 Installing : gperftools-libs-2.6.1-1.el7.x86_64 4/15 Installing : 1:nginx-filesystem-1.16.1-1.el7.noarch 5/15 Installing : libXpm-3.5.12-1.el7.x86_64 6/15 Installing : gd-2.0.35-26.el7.x86_64 7/15 Installing : 1:nginx-mod-stream-1.16.1-1.el7.x86_64 8/15 Installing : 1:nginx-mod-http-perl-1.16.1-1.el7.x86_64 9/15 Installing : 1:nginx-mod-mail-1.16.1-1.el7.x86_64 10/15 Installing : 1:nginx-mod-http-xslt-filter-1.16.1-1.el7.x86_64 11/15 Installing : 1:nginx-1.16.1-1.el7.x86_64 12/15 Installing : 1:nginx-mod-http-image-filter-1.16.1-1.el7.x86_64 13/15 Installing : 1:nginx-all-modules-1.16.1-1.el7.noarch 14/15 Installing : php-fpm-5.4.16-46.1.el7_7.x86_64 15/15 Verifying : libXpm-3.5.12-1.el7.x86_64 1/15 Verifying : 1:nginx-mod-stream-1.16.1-1.el7.x86_64 2/15 Verifying : gd-2.0.35-26.el7.x86_64 3/15 Verifying : 1:nginx-filesystem-1.16.1-1.el7.noarch 4/15 Verifying : 1:nginx-mod-http-perl-1.16.1-1.el7.x86_64 5/15 Verifying : php-fpm-5.4.16-46.1.el7_7.x86_64 6/15 Verifying : gperftools-libs-2.6.1-1.el7.x86_64 7/15 Verifying : php-common-5.4.16-46.1.el7_7.x86_64 8/15 Verifying : 1:nginx-1.16.1-1.el7.x86_64 9/15 Verifying : 1:nginx-mod-mail-1.16.1-1.el7.x86_64 10/15 Verifying : 1:nginx-all-modules-1.16.1-1.el7.noarch 11/15 Verifying : libzip-0.10.1-8.el7.x86_64 12/15 Verifying : 1:nginx-mod-http-xslt-filter-1.16.1-1.el7.x86_64 13/15 Verifying : centos-indexhtml-7-9.el7.centos.noarch 14/15 Verifying : 1:nginx-mod-http-image-filter-1.16.1-1.el7.x86_64 15/15 Installed: nginx.x86_64 1:1.16.1-1.el7 php-fpm.x86_64 0:5.4.16-46.1.el7_7 Dependency Installed: centos-indexhtml.noarch 0:7-9.el7.centos gd.x86_64 0:2.0.35-26.el7 gperftools-libs.x86_64 0:2.6.1-1.el7 libXpm.x86_64 0:3.5.12-1.el7 libzip.x86_64 0:0.10.1-8.el7 nginx-all-modules.noarch 1:1.16.1-1.el7 nginx-filesystem.noarch 1:1.16.1-1.el7 nginx-mod-http-image-filter.x86_64 1:1.16.1-1.el7 nginx-mod-http-perl.x86_64 1:1.16.1-1.el7 nginx-mod-http-xslt-filter.x86_64 1:1.16.1-1.el7 nginx-mod-mail.x86_64 1:1.16.1-1.el7 nginx-mod-stream.x86_64 1:1.16.1-1.el7 php-common.x86_64 0:5.4.16-46.1.el7_7 Complete! [root@node104.yinzhengjie.org.cn ~]#
3>.修改nginx的配置文件，添加一个匹配php文件的localtion
[root@node104.yinzhengjie.org.cn ~]# vim /etc/nginx/nginx.conf
[root@node104.yinzhengjie.org.cn ~]#
[root@node104.yinzhengjie.org.cn ~]# egrep -v "^ *#|^$" /etc/nginx/nginx.conf
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
include /etc/nginx/conf.d/*.conf;
server {
listen 80 default_server;
listen [::]:80 default_server;
server_name _;
root /usr/share/nginx/html;
include /etc/nginx/default.d/*.conf;
location / {
}
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
}
[root@node104.yinzhengjie.org.cn ~]#
[root@node104.yinzhengjie.org.cn ~]# nginx -t #检查nginx的配置文件是否正确
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
[root@node104.yinzhengjie.org.cn ~]#
4>.启动nginx和php服务
[root@node104.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node104.yinzhengjie.org.cn ~]# [root@node104.yinzhengjie.org.cn ~]# systemctl start nginx php-fpm [root@node104.yinzhengjie.org.cn ~]# [root@node104.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 127.0.0.1:9000 *:* LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 :::80 :::* LISTEN 0 128 :::22 :::* [root@node104.yinzhengjie.org.cn ~]# [root@node104.yinzhengjie.org.cn ~]#
5>.创建php的测试页面,并通过浏览器访问"http://node104.yinzhengjie.org.cn/index.php"
[root@node104.yinzhengjie.org.cn ~]# vim /usr/share/nginx/html/index.php [root@node104.yinzhengjie.org.cn ~]# [root@node104.yinzhengjie.org.cn ~]# cat /usr/share/nginx/html/index.php <?php phpinfo(); ?> [root@node104.yinzhengjie.org.cn ~]# [root@node104.yinzhengjie.org.cn ~]#
三.部署Apache httpd服务器处理静态页面
1>.安装apache httpd服务器
[root@node103.yinzhengjie.org.cn ~]# yum -y install httpd Loaded plugins: fastestmirror Determining fastest mirrors * base: mirror.bit.edu.cn * extras: mirrors.huaweicloud.com * updates: mirror.bit.edu.cn base | 3.6 kB 00:00:00 extras | 2.9 kB 00:00:00 updates | 2.9 kB 00:00:00 (1/4): base/7/x86_64/group_gz | 165 kB 00:00:00 (2/4): extras/7/x86_64/primary_db | 153 kB 00:00:00 (3/4): updates/7/x86_64/primary_db | 5.9 MB 00:00:01 (4/4): base/7/x86_64/primary_db | 6.0 MB 00:00:01 Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0:2.4.6-90.el7.centos will be installed --> Processing Dependency: httpd-tools = 2.4.6-90.el7.centos for package: httpd-2.4.6-90.el7.centos.x 86_64--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.4.6-90.el7.centos.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.4.6-90.el7.centos.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.4.8-5.el7 will be installed ---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed ---> Package httpd-tools.x86_64 0:2.4.6-90.el7.centos will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================== Package Arch Version Repository Size ===================================================================================================== Installing: httpd x86_64 2.4.6-90.el7.centos base 2.7 M Installing for dependencies: apr x86_64 1.4.8-5.el7 base 103 k apr-util x86_64 1.5.2-6.el7 base 92 k httpd-tools x86_64 2.4.6-90.el7.centos base 91 k Transaction Summary ===================================================================================================== Install 1 Package (+3 Dependent packages) Total download size: 3.0 M Installed size: 9.9 M Downloading packages: (1/4): apr-1.4.8-5.el7.x86_64.rpm | 103 kB 00:00:00 (2/4): httpd-2.4.6-90.el7.centos.x86_64.rpm | 2.7 MB 00:00:00 (3/4): httpd-tools-2.4.6-90.el7.centos.x86_64.rpm | 91 kB 00:00:00 (4/4): apr-util-1.5.2-6.el7.x86_64.rpm | 92 kB 00:00:05 ----------------------------------------------------------------------------------------------------- Total 531 kB/s | 3.0 MB 00:00:05 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : apr-1.4.8-5.el7.x86_64 1/4 Installing : apr-util-1.5.2-6.el7.x86_64 2/4 Installing : httpd-tools-2.4.6-90.el7.centos.x86_64 3/4 Installing : httpd-2.4.6-90.el7.centos.x86_64 4/4 Verifying : apr-1.4.8-5.el7.x86_64 1/4 Verifying : httpd-tools-2.4.6-90.el7.centos.x86_64 2/4 Verifying : apr-util-1.5.2-6.el7.x86_64 3/4 Verifying : httpd-2.4.6-90.el7.centos.x86_64 4/4 Installed: httpd.x86_64 0:2.4.6-90.el7.centos Dependency Installed: apr.x86_64 0:1.4.8-5.el7 apr-util.x86_64 0:1.5.2-6.el7 httpd-tools.x86_64 0:2.4.6-90.el7.centos Complete! [root@node103.yinzhengjie.org.cn ~]#
2>.创建测试数据
[root@node103.yinzhengjie.org.cn ~]# rz #随便上传一张测试图片即可 [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# ll total 120 -rw-r--r-- 1 root root 122026 Dec 16 19:58 02.迪丽热巴.jfif [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# file 02.迪丽热巴.jfif 02.迪丽热巴.jfif: JPEG image data, JFIF standard 1.01 [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# mv 02.迪丽热巴.jfif /var/www/html/01.jpeg [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# ll /var/www/html/ total 120 -rw-r--r-- 1 root root 122026 Dec 16 19:58 01.jpeg [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]#
3>.启动httpd服务并使用浏览器访问上一步创建的图片(http://node103.yinzhengjie.org.cn/01.jpeg)
[root@node103.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# systemctl start httpd [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node103.yinzhengjie.org.cn ~]# [root@node103.yinzhengjie.org.cn ~]#
四.配置haproxy基于acl+文件后缀实现动静分离
1>.编辑haproxy的配置文件
[root@node102.yinzhengjie.org.cn ~]# cat /etc/haproxy/haproxy.cfg global maxconn 100000 chroot /yinzhengjie/softwares/haproxy stats socket /yinzhengjie/softwares/haproxy/haproxy.sock mode 600 level admin user haproxy group haproxy daemon nbproc 2 cpu-map 1 0 cpu-map 2 1 nbthread 2 pidfile /yinzhengjie/softwares/haproxy/haproxy.pid log 127.0.0.1 local5 info defaults option http-keep-alive option forwardfor option redispatch option abortonclose maxconn 100000 mode http timeout connect 300000ms timeout client 300000ms timeout server 300000ms errorloc 503 http://node107.yinzhengjie.org.cn/monitor/503.html listen status_page bind 172.30.1.102:8888 stats enable stats uri /haproxy-status stats auth admin:yinzhengjie stats realm "Welcome to the haproxy load balancer status page of YinZhengjie" stats hide-version stats admin if TRUE stats refresh 5s frontend WEB_PORT_80 bind 172.30.1.102:80 mode http #定义ACL匹配所有以".php"结尾的文件的php程序 acl php_server path_end -i .php #将php的请求交给nginx服务器去处理. use_backend nginx_php if php_server #定义ACL匹配所有以".jpg",".png",".jpeg",".gif"结尾的图片 acl image_server path_end -i .jpg .png .jpeg .gif #将图片的请求交给httpd服务器去处理. use_backend apache_httpd if image_server default_backend backup_web backend nginx_php server web04 172.30.1.104:80 check inter 3000 fall 3 rise 5 backend apache_httpd server web03 172.30.1.103:80 check inter 3000 fall 3 rise 5 backend backup_web server web03 172.30.1.108:80 check inter 3000 fall 3 rise 5 [root@node102.yinzhengjie.org.cn ~]# [root@node102.yinzhengjie.org.cn ~]# systemctl restart haproxy #别忘记重启haproxy服务使得配置文件生效哟~ [root@node102.yinzhengjie.org.cn ~]#
2>.查看haproxy的监听端口和进程信息
[root@node102.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 172.30.1.102:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 172.30.1.102:8888 *:* LISTEN 0 128 :::22 :::* [root@node102.yinzhengjie.org.cn ~]# [root@node102.yinzhengjie.org.cn ~]# ps -ef | grep haproxy | grep -v grep root 20428 1 0 19:45 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /yinzhengjie/softwares/haproxy/haproxy.pid haproxy 20431 20428 0 19:45 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /yinzhengjie/softwares/haproxy/haproxy.pid haproxy 20432 20428 0 19:45 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /yinzhengjie/softwares/haproxy/haproxy.pid [root@node102.yinzhengjie.org.cn ~]# [root@node102.yinzhengjie.org.cn ~]#
3>.查看haproxy的状态页
五.验证haproxy的动静分离
1>.浏览器访问haproxy的地址:"http://node102.yinzhengjie.org.cn/index.php",如下图所示
2>.浏览器访问haproxy的地址:"http://node102.yinzhengjie.org.cn/01.jpeg",如下图所示
本文来自博客园，作者：尹正杰，转载请注明原文链接：https://www.cnblogs.com/yinzhengjie/p/12153082.html，个人微信: "JasonYin2020"（添加时请备注来源及意图备注，有偿付费）
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