Haproxy 开启日志记录

ゝ一世哀愁。 2021-11-23 05:54 231阅读 0赞

安装部署完Haproxy之后，**默认是没有开启日志记录**的，需要相应的手工配置使其日志功能开启。

**【创建日志记录文件夹】**

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>mkdir /var/log/haproxy<br>chmod a+x /var/log/haproxy</strong></span></p> </td> 
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**【开启rsyslog记录haproxy日志功能】**

**vim /etc/rsyslog.conf**

修改：

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># Provides UDP syslog reception </span></p> <p><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>$ModLoad imudp</strong> </span></p> <p><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>$UDPServerRun 514</strong></span></p> </td> 
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开启514 UDP监听

添加：

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># Save haproxy log </span></p> <p><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>local0.* /var/log/haproxy/haproxy.log</strong></span></p> </td> 
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指定日志存放点

**【修改/etc/sysconfig/rsyslog】**

**vim /etc/sysconfig/rsyslog**

添加以下内容：

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># Options for rsyslogd </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># Syslogd options are deprecated since rsyslog v3. </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># If you want to use them, switch to compatibility mode 2 by "-c 2" </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"># See rsyslogd(8) for more details </span></p> <p><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>SYSLOGD_OPTIONS="-r -m 0 -c 2"</strong></span></p> </td> 
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**【haproxy配置】**

**vim /etc/haproxy/haproxy.conf**

添加：

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="font-family:'方正隶变简体';font-size:16pt;"> global #在此上级目录下配置 </span></p> <p style="margin-left:27pt;"><span style="color:#00b050;font-family:'方正隶变简体';font-size:16pt;"><strong>log 127.0.0.1 local0 info</strong></span></p> </td> 
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配置local0事件

**【验证服务是否生效】**

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   <td style="border:solid #a3a3a3 1pt;"> <p><span style="font-family:'方正隶变简体';font-size:16pt;">###重启服务 </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"><strong>systemctl restart haproxy</strong> </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"><strong>systemctl restart rsyslog</strong> </span></p> <p>&nbsp; &nbsp;</p> <p><span style="font-family:'方正隶变简体';font-size:16pt;">###查看日志记录 </span></p> <p><span style="font-family:'方正隶变简体';font-size:16pt;"><strong>tailf /var/log/haproxy/haproxy.log</strong></span></p> </td> 
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转载于:https://www.cnblogs.com/liuxia912/p/11078172.html