Zephyr System Requirements

Zephyr must run in an isolated instance where there is no Jira running or any other Tomcat.

  • Zephyr should only be installed on its' own server. If you are running a Jira instance, it should be installed on a different server.
  • We recommend you to have Zephyr installed on a separate instance from where you have your Jira/Tomcat installed. 

General System Requirements

Supported Operating Systems:

Windows ServersWindows OSLinux OS
Windows Server 2008Windows 7 Enterprise

RedHat Enterprise 64-bit

Windows Server 2012Windows 8 EnterpriseCentOS 64-bit
Windows Server 2016Windows 10 EnterpriseUbuntu/Debian 64-bit
Windows Server 2019N/ASUSE/openSUSE 64-bit

Network Ports Used:

Tomcat Ports

Ports UsedUsed By
80 - DefaultTomcat
443 - If SSL, use this instead of 80Tomcat
8005 - Used for start/stopTomcat
8009 - AJP ConnectorTomcat
9300 - DefaultElastic Search
5701, 5702, 37000, 37001 - DefaultHazelcast - Embedded/Cluster

Embedded DB Ports

Ports UsedUsed By
37638 - Only used if embedded DB is setupEmbedded DB

Load Balancer Ports

Ports UsedUsed By
80 - DefaultLoad Balancer
443 - If SSL, use this instead of 80Load Balancer
1433 - Default (SQL Server listens to this port by default)SQL Server/MSSQL

Elastic Search Ports

Ports UsedUsed By
9200 - HTTPElastic Search
9300 - Transport/TCPElastic Search