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BentCoder
Asked: 2016-07-10 05:01:00 +0800 CST

防止 Apache 记录 HAProxy 请求

  • 772

我有两个HAProxy虚拟机和两个 Apache 虚拟机（流浪机器），如下所示。

192.168.50.11 HAPROXY VM1
192.168.50.12 HAPROXY VM2
192.168.50.21 APACHE VM1
192.168.50.22 APACHE VM2

我遇到的问题是 Apacheaccess.log文件每秒都在增长，因为即使没有来自任何客户端的请求，两个 HAProxy 服务器都在 ping 两个 Apache 服务器。我需要停止记录不必要的日志，如下所示。我在两个 HAProxy 服务器上都运行了 keepalived 服务。

$sudo tail -f /var/log/apache2/access.log

192.168.50.11 - - [09/Jul/2016:12:46:49 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:51 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.12 - - [09/Jul/2016:12:46:51 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:51 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:53 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.12 - - [09/Jul/2016:12:46:53 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:53 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:55 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.12 - - [09/Jul/2016:12:46:55 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
192.168.50.11 - - [09/Jul/2016:12:46:55 +0000] "OPTIONS / HTTP/1.0" 200 180 "-" "-"
.......
.......

这些不是任何人的实际要求。

haproxy.cfg

global
    log /dev/log local0
    log 127.0.0.1 local1 notice
    user haproxy
    group haproxy
    maxconn 2000
    daemon

defaults
    log global
    mode http
    option httplog
    option dontlognull
    retries 3
    timeout connect 5000
    timeout client 50000
    timeout server 50000

frontend http-in
    bind 192.168.50.10:80
    default_backend webservers

backend webservers
    balance roundrobin
    stats enable
    stats auth admin:admin
    stats uri /haproxy?stats
    option httpchk
    option forwardfor
    option http-server-close
    server webserver1 192.168.50.21:80 check
    server webserver2 192.168.50.22:80 check
apache-2.2 haproxy

1 个回答

  1. Best Answer

    诀窍是使用指令为某些请求设置环境标志SetEnvIf，然后指示 Apache 不记录匹配的请求：

    SetEnvIf Request_URI \.gif do-not-log-this-request
SetEnvIf Remote_Addr "192\.168\.50\.11" do-not-log-this-request
SetEnvIf Request_Method OPTIONS do-not-log-this-request

CustomLog logs/access_log common env=!do-not-log-this-request
    • 4

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