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patroni-postgresql-cluster (#13)

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* Описана инфрастуктура кластера

* Добавлена роль etcd

* Добавлена роль haproxy

* Добавлена роль keepalived

* Добавлена роль ntp_install

* Добавлена роль patroni

* Добавлена групповые переменные

---------

Co-authored-by: Fedor Batonogov <f.batonogov@yandex.ru>
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github-actions[bot]
2024-06-18 10:37:21 +03:00
committed by GitHub
parent 5b7920bdca
commit f8fe304cd9
43 changed files with 930 additions and 0 deletions
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36
ansible/roles/haproxy/templates/haproxy.cfg.j2 Normal file
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global
maxconn 100
defaults
log global
mode tcp
retries 2
timeout client 30m
timeout connect 4s
timeout server 30m
timeout check 5s
listen stats
mode http
bind *:7000
stats enable
stats uri /
listen patroni-postgresql-primary
bind *:5000
option httpchk OPTIONS /master
http-check expect status 200
default-server inter 3s fall 3 rise 2 on-marked-down shutdown-sessions
server 10.0.75.111 10.0.75.111:5432 maxconn 100 check port 8008
server 10.0.75.112 10.0.75.112:5432 maxconn 100 check port 8008
server 10.0.75.113 10.0.75.113:5432 maxconn 100 check port 8008
listen patroni-postgresql-standbys
balance roundrobin
bind *:5001
option httpchk OPTIONS /replica
http-check expect status 200
default-server inter 3s fall 3 rise 2 on-marked-down shutdown-sessions
server 10.0.75.111 10.0.75.111:5432 maxconn 100 check port 8008
server 10.0.75.112 10.0.75.112:5432 maxconn 100 check port 8008
server 10.0.75.113 10.0.75.113:5432 maxconn 100 check port 8008