目录

1、安装Varnish

2、配置文件

1)创建 /etc/supervisor/conf.d/varnish.conf 配置文件

 2)配置/etc/httpd/conf/httpd.conf

3)配置/etc/default/varnish

4)导出magento varnish 配置文件

5)应用配置

3、刷新Magento缓存

4、验证Varnish

5、varnish https配置(有些绕没有进行性能测试)

1)修改varnish监听端口

2）Apache配置

1、安装Varnish

sudo apt install varnish

2、配置文件

1)创建 /etc/supervisor/conf.d/varnish.conf 配置文件

supervisor安装说明参考 supervisor 守护 ElasticSearch 进程

讯享网[program:varnish] command=/usr/sbin/varnishd -j unix,user=vcache -a :80 -T localhost:6081 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,1G -F directory=/usr/sbin/ autostart=true autorestart=true startretries=3 stopsignal=INT startsecs=10 stdout_logfile=/var/log/varnish/varnish.log stderr_logfile=/var/log/varnish/varnish.log

 2)配置/etc/httpd/conf/httpd.conf

找到Listen修改监听端口修改成8080

讯享网

注意：网站监听端口也要修改

https 443 端口添加

ProxyPreserveHost On ProxyPass / http://127.0.0.1:80/ RequestHeader set X-Forwarded-Port "443" RequestHeader set X-Forwarded-Proto "https"

3)配置/etc/default/varnish

修改监听端口为80

讯享网VARNISH_LISTEN_PORT=80

4)导出magento varnish 配置文件

STORES->Configuration->ADVANCED->System->Full Page Cache

Caching Application 选择成 Varnish Cache

点开Varnish Configuration

保留默认配置记得点 Save Config 保存，根据版本导出 Varnish配置，我用的是Varnish 6

导出会下载一个varnish.vcl文件，将文件内容复制替换主机 /etc/varnish/default.vcl 的文件内容。

注意：如果你修改过 Magento 运行目录到 pub，记得修改一下配置的路径 .url = "/pub/health_check.php"; 成 .url = "/health_check.php";

5)应用配置

sudo systemctl stop varnish sudo systemctl disable varnish service supervisor restart service httpd restart //重新启动apache

3、刷新Magento缓存

讯享网bin/magento-cli setup:config:set --http-cache-hosts=127.0.0.1 

bin/magento-cli cache:clean bin/magento-cli cache:flush

4、验证Varnish

查看 magento目录/var/page_cache 内容为空代表Varnish配置完成。

或者在magento的调试状态下用开发者工具查看Headers，其中x-Magento-Cache-Debug 为 HIT 代表Varnish已经在工作了。

注意图中magento.local是测试域名，根据实际选择

基本配置完成了

5、varnish https配置(有些绕没有进行性能测试)

 由于Varnish目前不支持https，所以用Apache Rewrite 功能实现网址装换，思路是 http 80 ->https 443 -> varnish 88 ->http 8080

1)修改varnish监听端口

 修改 /etc/supervisor/conf.d/varnish.conf 配置文件改端口为88

讯享网[program:varnish] command=/usr/sbin/varnishd -j unix,user=vcache -a :88 -T localhost:6081 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,1G -F directory=/usr/sbin/ autostart=true autorestart=true startretries=3 stopsignal=INT startsecs=10 stdout_logfile=/var/log/varnish/varnish.log stderr_logfile=/var/log/varnish/varnish.log

修改 /etc/default/varnish

VARNISH_LISTEN_PORT=88

2）Apache配置

打开 /etc/httpd/conf/httpd.conf 添加80监听端口

网站配置文件顶部添加80端口配置，实现http 80 -> https 443 的装换

讯享网<VirtualHost *:80> ServerAlias magento.local <IfModule mod_rewrite.c> RewriteEngine on RewriteCond %{SERVER_PORT} !^443$ RewriteRule (.*) https://%{SERVER_NAME}$1 [L,R=301] </IfModule> </VirtualHost>

修改 <VirtualHost *:443>配置，实现 https-> varnish 88

 ProxyPreserveHost On ProxyPass / http://127.0.0.1:88/ RequestHeader set X-Forwarded-Port "443" RequestHeader set X-Forwarded-Proto "https"

重启服务

讯享网bin/magento-cli setup:config:set --http-cache-hosts=127.0.0.1:88 sudo systemctl stop varnish sudo systemctl disable varnish service supervisor restart service httpd restart //重新启动apache