Releases: cloudfoundry/bosh-windows-stemcell-builder
Releases · cloudfoundry/bosh-windows-stemcell-builder
1200.14
Note
- The patch needs to be installed & enabled manually as it wasn't available via Windows Update when the patch was initially shipped. See instructions for installing the patch
Improvements
- Intended for use with KB4056898 that addresses Microsoft's guidance for protection against speculative execution side-channel vulnerabilities. Please see Microsoft's Known Issues that apply to their patch.
Fixes
- Mitigates CVE-2018-1197: GCP Metadata Endpoint Accessible from Application Containers on Windows
- Fixes issue with OpenSSH 0.0.24
1200.13
Note
- The patch needs to be installed & enabled manually as it wasn't available via Windows Update when the patch was initially shipped. See instructions for installing the patch
Improvements
- Intended for use with KB4056898 that addresses Microsoft's guidance for protection against speculative execution side-channel vulnerabilities. Please see Microsoft's Known Issues that apply to their patch.
1200.11
Note
- Due to current CPI limitations, vSphere Stemcells are NOT able to resize their root disk on creation.
- Azure CPI v26+ sets the root disk size to a minimum value of 128GB. A larger disk size can be set in the BOSH cloud config.
Features
- For Azure, GCP & AWS Windows Stemcells, the root disk (C Drive) will be automatically resized on creation to the disk size specified in BOSH cloud config.
Improvements
- Intended for use with December Microsoft security updates
1200.10
Note
- You must use stembuild version 0.13 when creating a 1200.10 stemcell by hand.
Features
- AWS stemcells repartition to use entire root disk size as specified in BOSH cloud config.
- Stemcell adds support for multiple CPIs ( Set stemcell_formats in stemcell.MF )
Improvements
- Intended for use with November Microsoft security updates
- Updated OpenSSH to 0.0.22
Fixes
- The BOSH Agent uses a lock file to ensure that DNS resolvers are updated only on first startup.
1200.8
- BOSH Agent: Disables port 5985 for WinRM by default.
- Fixes an issue where an empty cloud config would remove all DNS resolvers from a Windows host.
- Fix for IPsec add-on
1200.7
- BOSH Agent timeout fix for high ESX workload scenarios.
- Intended for 2017 Oct Windows Updates roll-up (KB4041685).
1200.6
- Includes CIS MS-L1 v2.2.1 security hardening.
- The security policies disable RDP by default. If you would like to enable RDP, use the
enable_rdpjob in the windows-utilities-release (version 0.4.0 or greater). - Fixes an issue in the BOSH Agent regarding DNS resolvers that can cause application downtime when a BOSH Director is unavailable (e.g. during upgrades) when deployed on Cloud Foundry.
Known Issues
- In the case of an empty cloud config, the Windows host DNS list will be cleared on BOSH Agent restarts.
- CIS policies break the IPsec bosh add-on.
1200.5
Install-CFFeaturesis nowInstall-CFFeatures2012.- BOSH Agent randomizes password for Administrator user on bootup. If you need to set the password, use the set_password job in the windows-utilities-release.
- Removes Windows Defender for all IaaSes in Windows Server 2016/1709
- No longer installs Docker on Windows 2016/1709
1200.4
General Notes:
- The BOSH-Agent now disables automatic updates during its bootstrap process.
- Do not remove Powershell-ISE when building stemcell.
- Added better error checking when applying group policies.
- Intended for 2017 Sep Windows Updates roll-up.
GCP 2016:
- Set smaller MTU of network interfaces created by Docker
Windows 1709
- Skip sysprep until official 1709 build is available due to bug in insider build
1200.3
What’s changed since 1200.0:
- Agent backs off exponentially when unable to reach the director, moving from 5 seconds to 160 seconds over 6 connection attempts to reduce the impact on small-footprint BOSH VMs (resolves cloudfoundry/bosh-agent#137).
- BOSH SSH is now supported as a beta feature. Users can enable connecting to a cmd session using the
bosh sshcommand by running the relevant job from windows-utilities-release. - Fixed an issue where jobs were being stopped synchronously rather than concurrently, preventing stop scripts that waited on other stop scripts from ever finishing.
- Fixed an issue where jobs that failed to start on the first attempt weren’t being retried.
- Other minor bug fixes and performance improvements.