[root@kube-node1 ~]# cat /etc/haproxy/haproxy.cfg
global
log /dev/log local0
log /dev/log local1 notice
chroot /var/lib/haproxy
stats socket /var/run/haproxy-admin.sock mode 660 level admin
stats timeout 30s
user haproxy
group haproxy
daemon
nbproc 1
defaults
mode tcp
log global
timeout connect 5000
timeout client 10m
timeout server 10m
listen admin_stats
bind 0.0.0.0:10080
mode http
log 127.0.0.1 local0 err
stats refresh 30s
stats uri /status
stats realm welcome login\ Haproxy
stats auth admin:123456
stats hide-version
stats admin if TRUE
frontend tcp-in #前端服务tcp-in
mode tcp
bind 0.0.0.0:8443 #监听1884端口
log global
default_backend kube-master
backend kube-master
bind 0.0.0.0:8443
mode tcp
option tcplog
balance source
server 192.168.0.72 192.168.0.72:6443 check inter 2000 fall 2 rise 2 weight 1
server 192.168.0.73 192.168.0.73:6443 check inter 2000 fall 2 rise 2 weight 1
server 192.168.0.74 192.168.0.74:6443 check inter 2000 fall 2 rise 2 weight 1
