docs: replace Railway and Coolify screenshots with compressed WebP

Converted 19 screenshots from PNG to WebP with quality 80, width capped at 1280px.
File sizes reduced from 1.3-1.5 MB each down to 12-25 KB.
Updated all image references in railway.mdx and coolify.mdx accordingly.
This commit is contained in:
Rotimi Best
2026-07-13 01:40:27 +01:00
parent faa8eae011
commit 484e4fb674
21 changed files with 21 additions and 21 deletions
@@ -45,7 +45,7 @@ This uses a **Docker Compose resource**: you paste the compose file and set ever
Log in to Coolify and **create a project**. When you add a resource, Coolify asks what type it is — GitHub, a Docker image, a service, or a **Docker Compose** file. Choose **Docker Compose**, then **paste the contents of [`docker-compose.images.yaml`](https://github.com/classroomio/classroomio/blob/main/docker-compose.images.yaml)** into the editor.
![Showing list of options to choose from](/coolify-02-services.png)
![Showing list of options to choose from](/coolify-02-services.webp)
</Step>
@@ -53,8 +53,8 @@ Log in to Coolify and **create a project**. When you add a resource, Coolify ask
### Confirm the services parsed
After saving, Coolify parses the compose file and lists the services: `postgres`, `redis`, `api`, `dashboard`, `jobs` (and `minio` once you enable its profile in the next step). Confirm they all appear before moving on.
![Select composer file type](/coolify-01-add-resource.png)
![Coolify showing the parsed ClassroomIO services](/coolify-02-services.png)
![Select composer file type](/coolify-01-add-resource.webp)
![Coolify showing the parsed ClassroomIO services](/coolify-02-services.webp)
</Step>
<Step>
@@ -87,7 +87,7 @@ SMTP_SENDER=ClassroomIO <[email protected]>
only if you use that integration. Leaving an optional one blank never causes a build or boot error.
</Callout>
![Setting the environment variables in Coolify](/coolify-03-env-vars.png)
![Setting the environment variables in Coolify](/coolify-03-env-vars.webp)
</Step>
<Step>
@@ -102,7 +102,7 @@ SMTP_SENDER=ClassroomIO <[email protected]>
reproducible.
</Callout>
![Confirming the classroomio image tags on Docker Hub](/coolify-04-image-tag.png)
![Confirming the classroomio image tags on Docker Hub](/coolify-04-image-tag.webp)
</Step>
<Step>
@@ -112,7 +112,7 @@ Open the **dashboard** service → **Settings** and set its domain, including th
The dashboard proxies API calls server-side, so you normally only expose the dashboard publicly — the `api` service stays internal.
![Setting the dashboard service domain in Coolify](/coolify-05-dashboard-domain.png)
![Setting the dashboard service domain in Coolify](/coolify-05-dashboard-domain.webp)
</Step>
<Step>
@@ -120,7 +120,7 @@ The dashboard proxies API calls server-side, so you normally only expose the das
Click **Deploy**. Coolify pulls `classroomio/{api,dashboard,jobs}:${CIO_VERSION}`, starts Postgres + Redis, the API container runs database setup on first boot, then the dashboard and the **jobs worker** come up. Watch the **logs** — they tell you when every service is up.
![Coolify deploy logs showing the stack coming up](/coolify-06-deploy-logs.png)
![Coolify deploy logs showing the stack coming up](/coolify-06-deploy-logs.webp)
</Step>
<Step>
@@ -128,7 +128,7 @@ Click **Deploy**. Coolify pulls `classroomio/{api,dashboard,jobs}:${CIO_VERSION}
Once the logs show the stack is healthy, open your dashboard URL (`https://dash.yourdomain.com`) in a new browser tab and **sign up**. The **first** account becomes the organization **admin**. Every signup or sign-in after that joins as a student — unless you invite them with a specific role.
![The running ClassroomIO dashboard sign-up page](/railway-12-signup.png)
![The running ClassroomIO dashboard sign-up page](/railway-12-signup.webp)
</Step>
</Steps>
+13 -13
View File
@@ -45,8 +45,8 @@ The one-click template provisions **all of the services** for you — Postgres,
Click the **Deploy on Railway** button above. Railway opens the template page where all of the ClassroomIO services are listed and ready to configure.
![Railway template page for ClassroomIO after clicking Deploy](/railway-01-deploy-template.png)
</Step>
![Railway template page for ClassroomIO after clicking Deploy](/railway-01-deploy-template.webp)
<Step>
### Review the preconfigured services
@@ -58,7 +58,7 @@ The template comes with every service preconfigured — most need nothing from y
The next three steps cover the services that **do** need input: `cio-jobs`, `cio-minio`, and `cio-api`.
![The Railway template listing all preconfigured ClassroomIO services](/railway-02-services-overview.png)
![The Railway template listing all preconfigured ClassroomIO services](/railway-02-services-overview.webp)
</Step>
<Step>
@@ -72,7 +72,7 @@ The next three steps cover the services that **do** need input: `cio-jobs`, `cio
- `SMTP_SENDER`
- `SMTP_PASSWORD`
![Entering the SMTP variables on the cio-jobs service in the template](/railway-03-jobs-smtp.png)
![Entering the SMTP variables on the cio-jobs service in the template](/railway-03-jobs-smtp.webp)
</Step>
<Step>
@@ -84,7 +84,7 @@ Set the storage credentials on `cio-minio`:
- `MINIO_ROOT_USER`
- `MINIO_ROOT_PASSWORD`
![Configuring MINIO_SERVER_URL and credentials on the cio-minio service](/railway-04-minio-credentials.png)
![Configuring MINIO_SERVER_URL and credentials on the cio-minio service](/railway-04-minio-credentials.webp)
</Step>
<Step>
@@ -92,8 +92,8 @@ Set the storage credentials on `cio-minio`:
On `cio-api`, set the SMTP host and any additional values you want. See the [Environment variable reference](#environment-variable-reference) below for the full list (object storage, auth secrets, dashboard origin, and more).
![Configuring the cio-api service variables in the template](/railway-05-api-config.png)
![Additional cio-api configuration options](/railway-06-api-config-additional.png)
![Configuring the cio-api service variables in the template](/railway-05-api-config.webp)
![Additional cio-api configuration options](/railway-06-api-config-additional.webp)
</Step>
<Step>
@@ -101,7 +101,7 @@ On `cio-api`, set the SMTP host and any additional values you want. See the [Env
Click **Deploy**. Railway begins building and bringing the services online — Redis, Postgres, and the rest come up first.
![Railway deploying the ClassroomIO services after clicking Deploy](/railway-07-deploying.png)
![Railway deploying the ClassroomIO services after clicking Deploy](/railway-07-deploying.webp)
</Step>
<Step>
@@ -111,7 +111,7 @@ Click **Deploy**. Railway begins building and bringing the services online — R
On the first deploy, `cio-api` can crash. This is expected **only when you rely on the Railway-generated subdomain**: the API needs the dashboard's public domain (Better Auth's base URL), which doesn't exist yet. If you're using your **own custom subdomain**, this crash doesn't happen — skip ahead to signing up.
</Callout>
![cio-api crashing on first boot before the dashboard domain exists](/railway-08-first-boot-crash.png)
![cio-api crashing on first boot before the dashboard domain exists](/railway-08-first-boot-crash.webp)
</Step>
<Step>
@@ -119,7 +119,7 @@ Click **Deploy**. Railway begins building and bringing the services online — R
Open **cio-dashboard → Settings → Networking** and click **Generate Domain**. Railway assigns the public domain the API needs.
![cio-dashboard Settings and Networking with the Generate Domain button](/railway-09-generate-domain.png)
![cio-dashboard Settings and Networking with the Generate Domain button](/railway-09-generate-domain.webp)
</Step>
<Step>
@@ -127,8 +127,8 @@ Open **cio-dashboard → Settings → Networking** and click **Generate Domain**
Redeploy **cio-dashboard**, then **cio-api**, so both pick up the newly generated domain. They should now boot cleanly.
![Redeploying the cio-dashboard](/railway-10-redeploy-dashboard.png)
![Redeploying the cio-api](/railway-11-redeploy-api.png)
![Redeploying the cio-dashboard](/railway-10-redeploy-dashboard.webp)
![Redeploying the cio-api](/railway-11-redeploy-api.webp)
</Step>
<Step>
@@ -136,7 +136,7 @@ Redeploy **cio-dashboard**, then **cio-api**, so both pick up the newly generate
Open the generated dashboard URL in a **new browser tab** and **sign up** to create your first account.
![The running ClassroomIO dashboard sign-up page on the Railway domain](/railway-12-signup.png)
![The running ClassroomIO dashboard sign-up page on the Railway domain](/railway-12-signup.webp)
</Step>
</Steps>
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