# Which Java JDK is used in the Docker image of Open Source Rundeck? OpenJDK (which version) or Oracle JDK (which version)? In website of https://hub.docker.com/r/rundeck/rundeck/, the info on which Java JDK is used to bake the Docker image of Open Source Rundeck SNAPSHOT (latest master build) 3.2.5 is NOT there. Did Rundeck use OpenJDK or Oracle JDK, and which version? In the section of Environment Variables, "JVM_MAX_RAM_FRACTION=1 The JVM will use 1/x of the max RAM for heap. For example, a setting of 2 will cause the JVM to utilize up to half the container limit for heap. This is replaced in openjdk 10 with a percentage setting that will offer finer control.", Rundeck mentioned OpenJDK 10, but did not provide a configuration sample. Could Rundeck please confirm this and provide a configuration sample using OpenJDK? Thanks. ##### Post Metadata - Net upvotes: 1

# release more user guides and how to videos using youtube We need more updates for Rundeck , what changes for every version and needs how to documents. In what way Rundeck is different from others, more user stories and their cultures in adopting rundeck. Please implement the archive feature of the jobs that executed in the past. Please make a purge option to delete all old job history to archive . Improve suggestions while picking the repeated jobs. Setup a color indications for different projects. Make a feature to book mark jobs executed that were important. make a filter to sort jobs date wise rather than going through footer note page. need more support for fonts , required more fonts here. ##### Post Metadata - Net upvotes: 1

# How can create a user lifetime token User token usually expires after 1 month, this increase a toil work in my day. How can create a "lifetime" token? ##### Post Metadata - Net upvotes: 1

# Do you give us more shedulers per task in jobs ? Scheduling a SOP involving several nodes is painful. Doing 1 task in one node, then doing a other tasks on a other nodes, ... ##### Post Metadata - Net upvotes: 1

# How i can retry a failed job in a workflow ? i need retry manualy a failed job in a workflow without relaunch a full workflow ##### Post Metadata - Net upvotes: 1

# How to tune Rundeck With high scaling requirements how to tune Rundeck and troubleshoot in case of issues. How can support help in best way? What are the basic pre-requisites from support. ##### Post Metadata - Net upvotes: 1

# How do I add approval flow in Rundeck jobs ?? So we have use case where you would like to have the Rundeck to send an approval mail and get that approved before actual Job Runs . We would like to know how are teams achieving that . So someone triggers the Job -->> Someone approves -->> Than the actual Rundeck Jobs executes . ##### Post Metadata