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