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Developer tools · #mattermost
Choosing between PostgreSQL and MySQL for a self-hosted Mattermost server is a long-lived decision. This guide compares the supported options, explains the trade-offs, and lays out a staging validation plan.
A diagnostic guide to resolving SAML SSO login failures in Mattermost, covering recognizable symptoms, configuration checks, time sync, attribute mapping, and escalation steps.
Stop manually managing users in Mattermost. Learn how to implement LDAP/AD synchronization to automate provisioning, map directory attributes, and verify connectivity using CLI tools.
Mattermost Playbooks turns an incident checklist into an auto‑created channel with timed reminders and a retrospective, keeping response work in one place.
Mattermost's built-in interactive message buttons let you trigger CI/CD jobs from chat. Here's how the click payload and token verification actually work, with a Jenkins example.
Learn how to architect a secure, performant LDAP integration for Mattermost, focusing on trust boundaries, attribute mapping, and avoiding common performance bottlenecks.
Mattermost messages, presence, and typing indicators that only appear after a refresh point to a broken WebSocket. Diagnose the handshake, proxy timeouts, SiteURL, and clustering.
Learn when and how to enable Mattermost’s built‑in read‑replica support, what the smallest viable topology looks like, where trust boundaries lie, and which metrics and failure modes should trigger a redesign.
Describes the smallest Mattermost deployment, defines data boundaries, lists key monitoring checks, and outlines failure modes that would trigger a redesign.
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