96 lines
2.6 KiB
Bash
96 lines
2.6 KiB
Bash
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#!/bin/bash
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echo ""
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echo "... ] INSTALLING KUBE-API HAPROXY [ ..."
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HOME=$( cd "$(dirname "$0")" && pwd )
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source $HOME/../config
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#installing haproxy
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apt-get update -q
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apt-get install -y haproxy
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#installing haproxy
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systemctl stop haproxy.service
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mv /etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.old.cfg
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cat <<EOF > /etc/haproxy/haproxy.cfg
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global
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log /dev/log local0
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log /dev/log local1 notice
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chroot /var/lib/haproxy
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stats socket /run/haproxy/admin.sock mode 660 level admin
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stats timeout 30s
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user haproxy
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group haproxy
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daemon
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# Default SSL material locations
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ca-base /etc/ssl/certs
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crt-base /etc/ssl/private
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# Default ciphers to use on SSL-enabled listening sockets.
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# For more information, see ciphers(1SSL). This list is from:
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# https://hynek.me/articles/hardening-your-web-servers-ssl-ciphers/
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# An alternative list with additional directives can be obtained from
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# https://mozilla.github.io/server-side-tls/ssl-config-generator/?server=haproxy
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ssl-default-bind-ciphers ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:RSA+AESGCM:RSA+AES:!aNULL:!MD5:!DSS
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ssl-default-bind-options no-sslv3
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defaults
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log global
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mode http
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option httplog
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option dontlognull
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timeout connect 5s
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timeout client 1d
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timeout server 1d
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timeout http-request 60s
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timeout http-keep-alive 60s
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errorfile 400 /etc/haproxy/errors/400.http
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errorfile 403 /etc/haproxy/errors/403.http
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errorfile 408 /etc/haproxy/errors/408.http
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errorfile 500 /etc/haproxy/errors/500.http
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errorfile 502 /etc/haproxy/errors/502.http
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errorfile 503 /etc/haproxy/errors/503.http
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errorfile 504 /etc/haproxy/errors/504.http
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frontend monitor-in
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bind 127.0.0.1:33305
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mode http
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option httplog
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monitor-uri /monitor
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listen stats
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bind 127.0.0.1:9000
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mode http
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stats enable
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stats hide-version
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stats uri /stats
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stats refresh 30s
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stats realm Haproxy\ Statistics
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stats auth ${HAPROXY_STATS_AUTH}
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frontend ${CLUSTER_NAME}-api
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bind *:16443
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bind 127.0.0.1:16443
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mode tcp
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option tcplog
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tcp-request inspect-delay 5s
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default_backend ${CLUSTER_NAME}-api
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backend ${CLUSTER_NAME}-api
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mode tcp
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option tcplog
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option tcp-check
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balance roundrobin
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default-server inter 10s downinter 5s rise 2 fall 2 slowstart 60s maxconn 250 maxqueue 256 weight 100
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server ${MASTER_1_NAME}-api ${MASTER_1_IP}:6443 check
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server ${MASTER_2_NAME}-api ${MASTER_2_IP}:6443 check
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server ${MASTER_3_NAME}-api ${MASTER_3_IP}:6443 check
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EOF
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systemctl daemon-reload
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systemctl enable haproxy.service
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systemctl start haproxy.service
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