CloudBees Jenkins Platform Private SaaS Edition (PSE) provides a scalable cluster for running CloudBees Jenkins Enterprise in your Amazon EC2 or Openstack cloud environment. See the documentation for more information.
Creating many masters quickly causes cluster instability. Do not attempt to create masters in an automated script without some form of built-in throttling.
Master in "created" state and provision button not displayed. If you see a master that has been created, but does not have a provision button displayed, click on the 'Configure' link, and then on the 'Save' button. There is no need to modify the configuration, so just save what is present.
Mesos/Marathon cannot deploy application even when resources are available. If you see this happen, re-initialize the non-master controllers and then the re-initialize the master controller using the dna command.
Managed Master Manage Jenkins Screens Has 'Or Upgrade Automatically' button. Don't use the Upgrade Automatically button, instead use the "upgrade-all-masters" cluster operation.
Clock skew can be present across the cluster, and this may cause the cluster to report poor health. Minor clock skew (less than 1 minute) should not present a major problem to PSE.
Elasitcsearch is not automatically backed up, use the tiger script elasticsearch-backup to do this. A cron job that routinely runs 'bees-pse prepare elasticsearch-backup && bees-pse apply' will perform a regular backup.
Images are not available in all AWS regions. This may make it more time consuming to start up a new PSE cluster. If images are not present in the region you are attempting to use PSE in, please contact support and we will make sure those images get there.
Mesos slaves can end up with sizable log data. If space is unavailable, removing old logs may help.
The "dna reencrypt --all" does not work properly. If the project requires re-encryption, be aware that some secrets will need to be re-encrypted by hand.
PSE CLI does not handle concurrent users. At this time, please avoid having multiple administrators working on the PSE command line tools concurrently.