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haproxy - Apache Drill是否支持高可用性

问题描述

下午好。我正在尝试使用 Haproxy 使 Apache 钻取高可用性。我有很多疑问。请让我知道 Drill 是否支持使用 Haproxy 的高可用性。

标签： haproxyapache-drill

解决方案

使用 HAProxy

frontend apache-drill-ui
         description "Apache Drill UI"
         bind *:8047
         default_backend apache-drill-ui

frontend apache-drill-sql
         description "Apache Drill SQL"
         bind *:31010
         mode tcp
         option tcplog
         default_backend apache-drill-sql

backend apache-drill-ui
        description "Apache Drill UI"
        balance roundrobin
        option httpchk GET /status
        http-check expect string Running
        acl internal_networks src 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8 127.0.0.1
        http-request deny if ! internal_networks
        server ICCCAPANA204 100.65.xx.xx:8047 check
        server ICCCAPANA205 100.65.xx.xx:8047 check 
#      server docker docker:8047 check 
        server 100.65.xxx.xx 100.65.xxx.xx:8047 check
    backend apache-drill-sql

        description "Apache Drill SQL"
        balance roundrobin
        mode tcp
        option tcplog
        acl internal_networks src 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8 127.0.0.1
        tcp-request content reject if ! internal_networks
        option httpchk GET /status
        http-check expect string Running
        server ICCCAPANA204 100.65.xxx.xx:31010 check port 8047
        server ICCCAPANA205 100.65.xxx.xx:31010 check port 8047
#        server docker docker:31010 check port 8047
        server 100.65.212.28 100.65.xxx.xx:31010 check port 8047

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