Question

我使用mod-proxy模块将apache http服务器配置为充当负载平衡器，但是当我运行50个并发用户时，负载分布不均。所有请求都将发送到eigher服务器1或服务器2。

有什么方法可以监视负载均衡器或平均分配负载？

    ProxyRequests off
    Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED

    <Proxy balancer://executeeditchecks>

        BalancerMember http://172.50.3.6:9038/executeeditchecks route=server-044
        BalancerMember http://172.50.3.3:9038/executeeditchecks route=server-003
        ProxySet lbmethod=byrequests
        ProxySet stickysession=ROUTEID
    </Proxy>

    <Proxy balancer://editcheckexecution>

        BalancerMember http://172.50.3.6:9038/editcheckexecution route=server-044
        BalancerMember http://172.50.3.3:9038/editcheckexecution route=server-003
        ProxySet lbmethod=byrequests
        ProxySet stickysession=ROUTEID
    </Proxy>

    Listen 7070
    <VirtualHost *:7070>

    ProxyPass /executeeditchecks balancer://executeeditchecks/
    ProxyPassReverse /executeeditchecks balancer://executeeditchecks/

    ProxyPass /editcheckexecution balancer://editcheckexecution/
    ProxyPassReverse /editcheckexecution balancer://editcheckexecution/

    </VirtualHost>

Answer 1

您可以使用平衡器管理器查看有关平衡器的更多详细信息。

请参见https://httpd.apache.org/docs/2.4/mod/mod_proxy_balancer.html的“ 启用Balancer Manager支持”

通过添加

<Location "/balancer-manager">
    SetHandler balancer-manager
</Location>

别忘了对该URL设置访问限制，因为也可以在那里禁用工作程序。

Apache http服务器负载均衡器

1 个答案: