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Compatibility constraint mismatch Ghost 5.x declares engines.node set to ^18.17.0 || ^20.0.0 in its package manifest. The Ghost CLI reads this constraint at install and startup time and aborts with an engine incompatibility message when the active Node.js runtime falls outside the declared range. Self-hosted operators must therefore align the runtime before
Ghost uses a membership system integrated with Stripe to enforce content visibility settings, specifically for posts marked as 'Paid members only'. This mechanism relies on Stripe webhook events to update member statuses in the Ghost database to grant or revoke access. There is uncertainty regarding the exact synchronization window between a successful payme
Distributed Content Delivery and Cache Synchronization Ghost CMS utilizes an internal caching layer to minimize database queries and improve frontend performance. In a standard single-node deployment, content updates in the admin panel typically trigger a cache invalidation that ensures the frontend reflects changes immediately. When scaling Ghost horizontal
Ghost v5 exposes a configurable timeout for inbound HTTP request parsing and a gracefulShutdownTimeout for process termination on SIGTERM/SIGINT. The documented settings affect server close behavior, but the interaction with long-running Admin API operations and outbound webhook deliveries is not fully defined. The Admin API does not expose a standard AbortC
Self-hosted Ghost does not manage DNS records or TLS certificates. Domain resolution must complete via A, AAAA or CNAME records before requests reach the host, and certificate validation is handled outside core, typically by a reverse proxy in front of the Node.js process. The operator must decide how certificate renewal is performed and how the proxy is rel
Recovery Strategy Selection When restoring a self-hosted Ghost instance, there is a trade-off between using the built-in JSON export/import feature and performing a full MySQL/MariaDB database restoration combined with a content directory migration. Constraint Analysis The JSON export provides a portable, version-agnostic method for migrating posts, pages, a
Goal Determine which image delivery strategy better preserves page load speed on a 3 Mbps mobile connection while keeping Ghost’s CPU usage and image quality consistent. Constraints & Uncertainty Ghost’s built‑in Sharp pipeline resizes and compresses on‑the‑fly, but the quality setting in config.production.json is not applied to cached images unless the
Ghost CMS’s `ghost setup ssl` command provisions Let’s Encrypt certificates only after the domain’s DNS A or CNAME record resolves to the Ghost instance; if the public `url` stored in config.production.json points to a different hostname, the certificate’s subject name will not match incoming requests. When a reverse proxy terminates TLS, Ghost typically run
Context Ghost 5.78 introduced experimental PostgreSQL support as an alternative to the MySQL 8 requirement for production. The CLI does not yet scaffold Postgres configurations, and the Knex-based migration runner relies on advisory locks that exhibit unresolved issues on managed PostgreSQL services (AWS RDS, Google Cloud SQL, Azure Database for PostgreSQL).
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