onprem: 2.8.1

Author: mikhail-klimko

codefresh/README.md

@@ -227,6 +227,32 @@ However, you might need to use external services like [MongoDB Atlas Database](h
 
 #### External MongoDB
 
+⚠️ **Important!** If you use MongoDB Atlas, you must create the following databases in advance before installing Codefresh:
+
+```console
+archive
+audit
+charts-manager
+cluster-providers
+codefresh
+context-manager
+gitops-dashboard-manager
+k8s-monitor
+pipeline-manager
+platform-analytics-postgres
+read-models
+runtime-environment-manager
+onboarding-status
+payments
+```
+
+[Create Database in Atlas](https://www.mongodb.com/docs/atlas/atlas-ui/databases/#create-a-database)
+
+You alse need to create a database user with `Write` permissions to the databases above.
+Then, provide the user credentials in the chart values at `.Values.global.mongodbUser/mongodbRootUserSecretKeyRef` and `.Values.global.mongodbPassword/mongodbRootPasswordSecretKeyRef`.
+
+[Create Database Users in Atlas](https://www.mongodb.com/docs/atlas/security-add-mongodb-users/#configure-database-users)
+
 ```yaml
 seed:
   mongoSeedJob:

codefresh/README.md.gotmpl

@@ -228,6 +228,33 @@ However, you might need to use external services like [MongoDB Atlas Database](h
 
 #### External MongoDB
 
+⚠️ **Important!** If you use MongoDB Atlas, you must create the following databases in advance before installing Codefresh:
+
+```console
+archive
+audit
+charts-manager
+cluster-providers
+codefresh
+context-manager
+gitops-dashboard-manager
+k8s-monitor
+pipeline-manager
+platform-analytics-postgres
+read-models
+runtime-environment-manager
+onboarding-status
+payments
+```
+
+[Create Database in Atlas](https://www.mongodb.com/docs/atlas/atlas-ui/databases/#create-a-database)
+
+You alse need to create a database user with `Write` permissions to the databases above.
+Then, provide the user credentials in the chart values at `.Values.global.mongodbUser/mongodbRootUserSecretKeyRef` and `.Values.global.mongodbPassword/mongodbRootPasswordSecretKeyRef`.
+
+[Create Database Users in Atlas](https://www.mongodb.com/docs/atlas/security-add-mongodb-users/#configure-database-users)
+
+
 ```yaml
 seed:
   mongoSeedJob: