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62 lines
2.2 KiB
INI
62 lines
2.2 KiB
INI
# This is a test configuration.
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# It makes use of a farm built from 4 active servers and 4 backup servers,
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# all listenening to different IP addresses on port 80. Health-checks are
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# TCP only on port 81 so that iptables rules permit easy selection of which
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# servers are enabled or disabled. It checks for the file /alive, and disables
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# the server if the response is 404.
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#
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# Create statistics counters this way :
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#
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# iptables -N http
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# iptables -A OUTPUT -p tcp --syn --dport 80 -j http
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# for i in $(seq 1 8); do iptables -A http -d 127.0.0.$i; done
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# iptables -A http -d 127.0.0.0/24
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#
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# Consult the statistics using iptables this way:
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#
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# iptables --line-numbers -nxvL http
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# iptables -Z http
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#
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# Block individual servers like this :
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# iptables -I INPUT -p tcp --dport 81 -d 127.0.0.1 -j DROP
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#
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# Enable each server like this :
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# touch $SRV_ROOT/alive
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#
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# Disable each server like this :
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# rm -f $SRV_ROOT/alive
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#
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global
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maxconn 1000
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stats socket /tmp/sock1 mode 600
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stats timeout 3000
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stats maxconn 2000
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listen sample1
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mode http
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retries 1
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redispatch
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contimeout 1000
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clitimeout 5000
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srvtimeout 5000
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maxconn 40000
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bind :8080
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cookie SRV insert indirect nocache
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#balance source
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balance roundrobin
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option allbackups
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server act1 127.0.0.1:80 cookie a1 weight 10 check port 81 inter 1000 fall 4
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server act2 127.0.0.2:80 cookie a2 weight 20 check port 81 inter 1000 fall 4
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server act3 127.0.0.3:80 cookie a3 weight 30 check port 81 inter 1000 fall 4
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server act4 127.0.0.4:80 cookie a4 weight 40 check port 81 inter 1000 fall 4
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server bck1 127.0.0.5:80 cookie b1 weight 10 check port 81 inter 1000 fall 4 backup
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server bck2 127.0.0.6:80 cookie b2 weight 20 check port 81 inter 1000 fall 4 backup
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server bck3 127.0.0.7:80 cookie b3 weight 30 check port 81 inter 1000 fall 4 backup
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server bck4 127.0.0.8:80 cookie b4 weight 40 check port 81 inter 1000 fall 4 backup
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option httpclose
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stats uri /stats
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stats refresh 5
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option httpchk GET /alive
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http-check disable-on-404
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