Weekly release

Builds images for new sites MAD06 and LHR08, maybe some others.

Weekly release

v1.7.5...v1.7.6

• Sets CPU scaling governor to performance for all CPUs after boot. (#191)
• Breaks DRAC configuration into stage1 and stage2 (#192): This should configure the final DRAC user and password during stage2 boot, making DRAC configuration completely automated.

Weekly release

• Builds stage1 ISO images for new TATA site PAR07.
• Rebuilds stage1 ISO images for various Telecom Italia sites, adding IPv6 prefixes.

Builds stage1 ISO images for several Telecom Italia sites

v1.7.4

Auto load ip6table_filter modules for access envelope (#189)

Weekly release

v1.7.2...v1.7.3

• Builds images for new sites.
• Builds images with IPv6 addresses for MRS03.
• Auto load ip6table_filter modules for access envelope (#189)

Builds new images for GIG02 and BOG05

GIG02 and BOG05 had incorrect IPv4 prefixes. This release will rebuild the images with the correct IPs.

Builds images for numerous new sites.

v1.7.1

Adds a small delay between creating a partition and formatting it. (#…

Weekly release

• Updates k8s version to 1.17.8.
• Stops building CoreOS images.
• Changes to several systemd units to avoid circular dependencies and ordering issues.
• Builds images for several new sites.

Enables unattended security upgrades

This release:

• Enables unattended/automatic security updates.
• Disables the "news" part of the MOTD when logging in via SSH.

Attempts to fix cyclical dependencies in systemd units

Attempts to eliminate some systemd unit cyclical dependencies (#181)

* Adjusts ordering and requirements for /cache mounts and formatting if the disk to avoid cyclical dependencies (caused by implicit dependencies).

* Makes format-cache.service depend on local-fs-pre.target to be sure that disk devices are available.

* Configures format-cache.service to start after dev-sda.device.

* Adds Requires=dev-sda.device to format-cache.service.

* Removes Requires=dev-sda.device to format-cache.service.

* Removes ordering and dependency statements from mounts and moves them all to format-cache.service, since that is the unit that needs to be treated in a non-default way.

* Tries relying solely on RequiresMountsFor.

* Removes RequiresMountsFor, and readds Before, and adds RequiredBy for various mounts.

* Moves RequiredBy to Install section, adds back DefaultDependencies=no.

* Adds brief comments about why we add certain dependencies and ordering.