2021-06-07 20:53:13 +02:00
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# See https://goteleport.com/docs/config-reference/ and
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# https://goteleport.com/docs/database-access/guides/postgres-self-hosted/
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#
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# This establishes a reverse proxy back to the central auth server,
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# allowing that to connect to the postgres server running on
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# localhost:5432. Auth is checked using role-based access control,
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# which determines which hosts, databases, and database users the
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# remote user is allowed to connect to.
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teleport:
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ca_pin: "sha256:df15ba56d56227e288ce183d7eee77a6bef552aaaa5dc25f0f5ea56494ce14c6"
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auth_servers:
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# Use the proxy address, to support running the db_service, which requires
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# a reverse tunnel.
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- teleport.zulipchat.net:443
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ssh_service:
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enabled: no
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app_service:
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enabled: no
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proxy_service:
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enabled: no
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auth_service:
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enabled: no
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db_service:
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enabled: yes
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databases:
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- name: "<%= @hostname %>"
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protocol: "postgres"
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2021-06-14 09:14:46 +02:00
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uri: "<%= @fqdn %>:5432"
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2021-06-07 20:53:13 +02:00
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ca_cert_file: /etc/ssl/certs/teleport-ca.crt
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static_labels:
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hostname: "<%= @hostname %>"
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dynamic_labels:
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# Every hour, refresh the label that describes if this
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# instance is a replica; this allows access to be granted only
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# to replicas.
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- name: "is_replica"
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command:
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["sudo", "-u", "zulip", "psql", "-tc", "select pg_is_in_recovery()"]
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period: 1h
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