![]() WARNING! Do not use this “hack” as a permanent fix. Your users should now be able to connect to the server and use the latest Rocket.Chat Desktop normally. Not surprisingly, it will connect even though the server is still running an older version. With this simple change, if you now try connecting to the server using the latest Rocket.Chat Desktop version. Fixed Response rule added to AWS ALBĪnd voila! we’ve upgraded the server in the eyes of Rocket.Chat Desktop. If you have deployed Rocket.Chat server behind AWS load-balancer then we can add a custom rule and craft a custom JSON response using Fixed Response feature of AWS ALB.įig. Well, what if we modify the JSON response on the fly and return a version ≥ 2.0.0 without upgrading the server. The version information is then parsed from JSON response and is compared against the hard-coded REQUIRED_SERVER_VERSION_RANGE. If you curl this endpoint, it’ll return the server version information as JSON response: 18, the server version information is fetched by requesting api/info endpoint. I began drilling into the Rocket.Chat Desktop source code to figure out how Server validation is actually performed under the hood. But in reality, this is not feasible when you have 100s of users!Īlright, we know the upgrade is mandatory but not possible overnight. One of the possible workarounds is to request end-users to re-install the older version of Rocket.Chat Desktop < 3.0.0, which doesn’t perform the Server Validation. However, an overnight server upgrade is not possible for any production software unless it’s Heartbleed of course. Many users and companies who are running Rocket.Chat server version < 2.0.0 in production is suddenly left with one option, UPGRADE! “You are connecting to the server that is running an older version and is no longer supported. A more appropriate message would have been: Secondly, this message has nothing to do with the server version. If you try connecting to Rocket.Chat server running an older version, you’ll be prompted with the following message.įirstly, the message is vague and unclear, and at first, the user will try to double-check if they have entered the correct URL. With this breaking change, Rocket.Chat Desktop will no longer work on Rocket.Chat Server running on version < 2.0.0. In this release Rocket.Chat team introduced Server validation and hard-coded the minimum required Rocket.Chat server version of 2.0.0. ![]() Learn more about how to adjust your Prometheus scrape Desktop recently released version 3.0.2. You can adjust the total DPM you push to Grafana Cloud by adjusting the scrape_interval settings in your prometheus.yml config file. Grafana Cloud provides additional 1 data point per minute (DPM) resolution for $8 per 1,000 series. Control the number of metric data points pushed to Grafana Cloud:Įvery Grafana Cloud account includes 10,000 active series metric storage, free-forever. Learn more about the available remote_write configuration parameters from the Prometheus.io Configuration Docs. Need an account? Create a new Grafana Cloud account for free. Click your stack ‘ Details’ then select the Prometheus ‘ Detail’. You can find the URL, username, and password for your metrics endpoint in the Cloud Portal. Push metrics from Rocket.Chat to Grafana Cloud using remote_write:īelow is an example remote_write code snippet you will need to add to your prometheus.yml config file in order to forward your metrics from your local Prometheus instance to remote storage with Grafana Cloud: remote_write: The prometheus.yml config file for Rocket.Chat can be found at the following location: View the example below for how to configure remote_write in the prometheus.yml config file for Rocket.Chat. ![]() To get scalable, long-term metrics storage, configure your Prometheus instance to push scraped samples to compatible remote storage endpoints such as Grafana Cloud’s serverless Mimir database using using remote_write. The open source project Rocket.Chat from RocketChat provides a Prometheus exporter so that you can scrape metrics from your server at any one given point in time. ![]() Grafana Cloud Monitor Rocket.Chat with Prometheus and Grafana Cloud ![]()
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