All future release dates are estimates and subject to change.
| Release | Status | Jira | Release Date | 
|---|---|---|---|
| 6.6 | In-Development | 6.6.0 | Q2 2022 | 
| 6.5 | Released | 6.5.0 | Dec 2020 | 
| 6.4 | Released | 6.4.0 | Aug 2019 | 
| 6.3 | Released | 6.3.0 | Jan 2019 | 
6.6 is currently under active development. The flagship features for SIMP 6.6.0 are CentOS/RHEL 8 support for SIMP Server which also required replacing OpenLDAP with a new LDAP server named 389ds.
 Server support for CentOS/RHEL/OL 8
 Server support for CentOS/RHEL/OL 8 Replace OpenLDAP with 389ds
 Replace OpenLDAP with 389ds New module to manage 389ds
 New module to manage 389ds| Software | Server | Client/Agent | Editions | 
|---|---|---|---|
| CentOS/RHEL/OL 8 x86-64 | Y | Y |   | 
| CentOS/RHEL/OL 7.6 x86-64 | Y | Y |   | 
| Windows Server 2019 x86-64 | Y |  | |
| Windows Server 2016 x86-64 | Y |  | |
| Windows Server 2012R2 x86-64 | Y |  | |
| Windows Server 2012 x86-64 | Y |  | |
| Puppet | 6.22+ | 6.22+ |   | 
The flagship features for SIMP 6.5.0 are Windows 2019 support, CentOS/RHEL 8 support, and Console improvements.
 Module support for CentOS/RHEL/OL 8
 Module support for CentOS/RHEL/OL 8 New module to manage firewalld
 New module to manage firewalld SIMP Console updates
 SIMP Console updates SIMP Console reporting updates
 SIMP Console reporting updates SIMP Console scheduled scan improvements
 SIMP Console scheduled scan improvements Support for Windows 2019
 Support for Windows 2019 Expanded enforcement for all Windows versions
 Expanded enforcement for all Windows versions| Software | Server | Client/Agent | Editions | 
|---|---|---|---|
| CentOS/RHEL/OL 8 x86-64 | Y | Y |   | 
| CentOS/RHEL/OL 7.6 x86-64 | Y | Y |   | 
| CentOS/RHEL/OL 6.10 x86-64 | Y | Y |   | 
| Windows Server 2019 x86-64 | Y |  | |
| Windows Server 2016 x86-64 | Y |  | |
| Windows Server 2012R2 x86-64 | Y |  | |
| Windows Server 2012 x86-64 | Y |  | |
| Puppet | 5.3+ | 5.5+ |   | 
The flagship features for SIMP 6.4.0 are r10k, SCE improvements, and the SIMP Console.
 Oracle Enterprise Linux as a Tier 1 platform
 Oracle Enterprise Linux as a Tier 1 platform Update to CentOS/RHEL 7.6
 Update to CentOS/RHEL 7.6 SCE(SIMP Compliance Engine) support in the Linux platform
 SCE(SIMP Compliance Engine) support in the Linux platform Improved r10k and Puppet Enterprise support
 Improved r10k and Puppet Enterprise support SIMP Console Technology Preview
 SIMP Console Technology Preview CIS Certification for RHEL, CentOS, and OEL
 CIS Certification for RHEL, CentOS, and OEL| Software | Server | Client/Agent | Editions | 
|---|---|---|---|
| CentOS/RHEL/OEL 7.6 x86-64 | Y | Y |   | 
| CentOS/RHEL/OEL 6.10 x86-64 | Y | Y |   | 
| Windows Server 2016 x86-64 | Y |  | |
| Windows Server 2012R2 x86-64 | Y |  | |
| Windows Server 2012 x86-64 | Y |  | |
| Windows Server 2008R2 x86-64 | Y |  | |
| Puppet | 5.3+ | 5.5+ |   | 
The flagship feature for SIMP 6.3.0 is full compatibility with Puppet 5 and Hiera 5.
The full detailed release notes, including changes and installation/upgrade guidance are accessible here.
 Improved UEFI support.
 Improved UEFI support. TLOG support for session recording.
 TLOG support for session recording. Puppet 5 upgrade
 Puppet 5 upgrade CentOS/RHEL upgrades
 CentOS/RHEL upgrades Improved support for registry and file ACLs on Windows
 Improved support for registry and file ACLs on Windows| Software | Server | Client/Agent | Editions | 
|---|---|---|---|
| CentOS/RHEL 7.5 x86-64 | Y | Y |   | 
| CentOS/RHEL 6.10 x86-64 | Y | Y |   | 
| Windows Server 2016 x86-64 | Y |  | |
| Windows Server 2012R2 x86-64 | Y |  | |
| Windows Server 2012 x86-64 | Y |  | |
| Windows Server 2008R2 x86-64 | Y |  | |
| Puppet | 5.3+ | 5.5+ |   |