S3 holds the files your site serves, your backups and your exports. S3 monitors will check they are reachable, private where they should be — and still arriving.
An S3 bucket fails quietly. A policy change makes the images on your site return "Access denied". A bucket is opened to the public by mistake and stays that way for months. The nightly backup job stops uploading and nobody notices until the day the backup is needed.
Amazon S3 Monitoring will check the buckets and objects that matter on a schedule and alert you when access, availability or freshness changes.
The plan for the first release. Every check will be stored in a full log, like all Upzilla monitors.
Buckets and the objects you serve, reachable and fast.
An alert if a private bucket becomes public.
Backups and exports that stop arriving on time.
Sudden drops or jumps in what a bucket holds.
Uptime Monitoring can already check that files you serve from S3 answer.
Set up like every other Upzilla monitor, in a few minutes.
Read-only access to the buckets you choose.
Private or public, how often new files arrive.
An alert with the bucket and the problem.
Images, downloads and static sites that must load.
Prove the nightly upload actually happened.
Catch accidental public buckets.
Exports and imports that land in S3.
The same alert channels as every Upzilla monitor, as many as you like.
We are building it now; many new checks arrive before the new year. Create a free account to hear when it is ready.
Uptime Monitoring can check that public files served from S3 answer, and the Cron Jobs Monitor can confirm that a backup job runs.
No. It will check access settings and object metadata such as names, sizes and dates.
The first release is for Amazon S3; S3-compatible storage is on the list.
Start with 10 free monitors today — we will tell you the moment this one is ready.