# Administration

> Manage your deployment
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**Ansible**


        Run admin commands with ansible



**Playbook**


        Built-in playbooks in Pigsty



**Dashboard**


        Introduction to grafana dashboards



**Monitor**


        Introduction to prometheus & alertmanager





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**Nginx Portal**


        Nginx Portal for WebUI services



**Local Repo**


        Manage local APT / YUM repository



**Domain Name**


        Use local / public domain names



**CA & Cert**


        Use self-signed or real HTTPS certificates






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**PGSQL**


        PostgreSQL Cluster with HA, PITR, IaC, ACL, Monitoring, Pooling



**INFRA**


        Nginx, Repo, DNS, NTP, Prometheus and Grafana stack for Observability



**NODE**


        Enroll nodes into the desired state and monitor it, and VIP, HAProxy



**ETCD**


        Reliable distributed consensus storage (DCS), empowering PGSQL HA



**MINIO**


        S3 compatible object storage, optional backup storage



**REDIS**


        High-performance in-memory cache, optional data structure server

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Section pages:

- [Ansible](/docs/admin/ansible/): Get started with basic ansible concepts
- [Playbook](/docs/admin/playbook/): Run playbooks with ansible
- [Nginx Portal](/docs/admin/portal/): Configure infra portal and nginx settings
- [Local Repo](/docs/admin/repo/): Configure local APT / YUM software repo
- [DNS Domain](/docs/admin/domain/): Setup domain names for Web Services
- [SSL Certs](/docs/admin/cert/): Configure real & self-signed HTTPS certs