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Ssl 无法为HAproxy绑定套接字[0.0.0.0:443]_Ssl_Websocket_Load Balancing_Haproxy - Fatal编程技术网

Ssl 无法为HAproxy绑定套接字[0.0.0.0:443]

Ssl 无法为HAproxy绑定套接字[0.0.0.0:443],ssl,websocket,load-balancing,haproxy,Ssl,Websocket,Load Balancing,Haproxy,我已进行了以下ha代理配置,并在HAProxy重新启动时收到以下错误: HAproxy配置 global log /dev/log local0 log /dev/log local1 notice chroot /var/lib/haproxy user haproxy group haproxy daemon defaults log global

我已进行了以下ha代理配置,并在HAProxy重新启动时收到以下错误:

HAproxy配置

global
        log /dev/log    local0
        log /dev/log    local1 notice
        chroot /var/lib/haproxy
        user haproxy
        group haproxy
        daemon

defaults
        log     global
        mode    tcp
        option  tcplog
        option  dontlognull
        retries 3
        timeout client 3h
        timeout server 3h
        timeout connect  5000


frontend fe_websockets
        bind 0.0.0.0:443 ssl crt /home/test/Documents/test3.pem
        mode tcp
        log global
        option tcplog
        timeout client 3600s
        backlog 4096
        maxconn 50000
        default_backend be_nywebsockets

backend be_nywebsockets
        mode  tcp
        option log-health-checks
        option redispatch
        option tcplog
        balance roundrobin
        server web1 localhost:8443 check
       # server web2 localhost:8081 check
        timeout connect 1s
        timeout queue 5s
        timeout server 3600s
为什么HAProxy不允许将443绑定到某个服务器端口? 我遵循了以下链接中指定的配置:
[警报]101/231920(8356):启动前端fe_WebSocket:无法绑定套接字[0.0.0.0:443]

很可能,端口443已被其他进程使用。如果haproxy框中已有已绑定的进程,请使用
netstat
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