All Sites Cron #5 in Multisite & Networks

All Sites Cron Run wp-cron on all public sites in a multisite network (REST API based). "You could have done this with a simple cron job. Why use this plugin?" I have a cluster of WordPress sites. I did run a shell script calling wp cli, but the race condition was a problem. I needed a way to run wp-cron on all sites without overlapping. This plugin was created to solve that problem. 🚀 Quick Start 1. Download all-sites-cron.zip 2. Upload via Network Plugins Add New Upload Plugin 3. Network Activate the plugin. 4. Disable WordPress default cron in wp-config.php: Also available via Composer: Updates Plugin updates are handled automatically via GitHub. No need to manually download and install updates. 🏗 Architecture (v2.0.0) The plugin is organised as a thin orchestrator (all-sites-cron.php) backed by five focused classes under src/: | Class | Responsibility | |-------|---------------| | Lock | Atomic execution lock (wpcacheadd / INSERT IGNORE) | | RedisQueue | Redis job queue with connection lifecycle and retry tracking | | CronRunner | Batched getsites() iteration and fire-and-forget wpremotepost | | Auth | Optional shared-secret authentication (Bearer heade