三节点：trio

./configure -c trio

all:

  #==============================================================#
  # Clusters, Nodes, and Modules
  #==============================================================#
  children:

    #----------------------------------#
    # infra: monitor, alert, repo, etc..
    #----------------------------------#
    infra: # infra cluster for proxy, monitor, alert, etc
      hosts: # 1 for common usage, 3 nodes for production
        10.10.10.10: { infra_seq: 1 } # identity required
        10.10.10.11: { infra_seq: 2, repo_enabled: false }
        10.10.10.12: { infra_seq: 3, repo_enabled: false }
      vars:
        patroni_watchdog_mode: off # do not fencing infra
        docker_enabled: true  # install with ./docker.yml

    etcd: # dcs service for postgres/patroni ha consensus
      hosts: # 1 node for testing, 3 or 5 for production
        10.10.10.10: { etcd_seq: 1 }  # etcd_seq required
        10.10.10.11: { etcd_seq: 2 }  # assign from 1 ~ n
        10.10.10.12: { etcd_seq: 3 }  # odd number please
      vars: # cluster level parameter override roles/etcd
        etcd_cluster: etcd  # mark etcd cluster name etcd
        etcd_safeguard: false # safeguard against purging
        etcd_clean: true # purge etcd during init process

    minio: # minio cluster, s3 compatible object storage
      hosts: { 10.10.10.10: { minio_seq: 1 } }
      vars: { minio_cluster: minio }

    pg-meta: # 3 instance postgres cluster `pg-meta`
      hosts:
        10.10.10.10: { pg_seq: 1, pg_role: primary }
        10.10.10.11: { pg_seq: 2, pg_role: replica }
        10.10.10.12: { pg_seq: 3, pg_role: replica , pg_offline_query: true }
      vars:
        pg_cluster: pg-meta
        pg_users:
          - { name: dbuser_meta , password: DBUser.Meta ,pgbouncer: true ,roles: [ dbrole_admin ]    ,comment: pigsty admin user }
          - { name: dbuser_view , password: DBUser.View ,pgbouncer: true ,roles: [ dbrole_readonly ] ,comment: read-only viewer for meta database }
        pg_databases:
          - { name: meta ,baseline: cmdb.sql ,comment: pigsty meta database ,schemas: [ pigsty ] ,extensions: [ { name: vector } ] }
        pg_vip_enabled: true
        pg_vip_address: 10.10.10.2/24
        pg_vip_interface: eth1


  #==============================================================#
  # Global Parameters
  #==============================================================#
  vars:

    #----------------------------------#
    # Meta Data
    #----------------------------------#
    version: v3.1.0                   # pigsty version string
    admin_ip: 10.10.10.10             # admin node ip address
    region: default                   # upstream mirror region: default|china|europe
    node_tune: oltp                   # node tuning specs: oltp,olap,tiny,crit
    pg_conf: oltp.yml                 # pgsql tuning specs: {oltp,olap,tiny,crit}.yml
    proxy_env:                        # global proxy env when downloading packages
      no_proxy: "localhost,127.0.0.1,10.0.0.0/8,192.168.0.0/16,*.pigsty,*.aliyun.com,mirrors.*,*.myqcloud.com,*.tsinghua.edu.cn"
      # http_proxy:  # set your proxy here: e.g http://user:pass@proxy.xxx.com
      # https_proxy: # set your proxy here: e.g http://user:pass@proxy.xxx.com
      # all_proxy:   # set your proxy here: e.g http://user:pass@proxy.xxx.com
    infra_portal:                     # domain names and upstream servers
      home         : { domain: h.pigsty }
      grafana      : { domain: g.pigsty ,endpoint: "${admin_ip}:3000" , websocket: true }
      prometheus   : { domain: p.pigsty ,endpoint: "${admin_ip}:9090" }
      alertmanager : { domain: a.pigsty ,endpoint: "${admin_ip}:9093" }
      blackbox     : { endpoint: "${admin_ip}:9115" }
      loki         : { endpoint: "${admin_ip}:3100" }
      #minio        : { domain: m.pigsty ,endpoint: "${admin_ip}:9001" ,scheme: https ,websocket: true }

    #----------------------------------#
    # Repo, Node, Packages
    #----------------------------------#
    # if you wish to customize your own repo, change these settings:
    repo_modules: infra,node,pgsql    # install upstream repo during repo bootstrap
    repo_remove: true                 # remove existing repo on admin node during repo bootstrap
    node_repo_modules: local          # install the local module in repo_upstream for all nodes
    node_repo_remove: true            # remove existing node repo for node managed by pigsty
    repo_packages: [                  # default packages to be downloaded (if `repo_packages` is not explicitly set)
      node-bootstrap, infra-package, infra-addons, node-package1, node-package2, pgsql-common #,docker
    ]
    repo_extra_packages: [            # default postgres packages to be downloaded
      pgsql-main
      #,pgsql-core,pgsql-time,pgsql-gis,pgsql-rag,pgsql-fts,pgsql-olap,pgsql-feat,pgsql-lang,pgsql-type,pgsql-func,pgsql-admin,pgsql-stat,pgsql-sec,pgsql-fdw,pgsql-sim,pgsql-etl,
      #,pg17-core,pg17-time,pg17-gis,pg17-rag,pg17-fts,pg17-olap,pg17-feat,pg17-lang,pg17-type,pg17-func,pg17-admin,pg17-stat,pg17-sec,pg17-fdw,pg17-sim,pg17-etl,
      #,pg16-core,pg16-time,pg16-gis,pg16-rag,pg16-fts,pg16-olap,pg16-feat,pg16-lang,pg16-type,pg16-func,pg16-admin,pg16-stat,pg16-sec,pg16-fdw,pg16-sim,pg16-etl,
    ]