82 lines
4.2 KiB
Markdown
82 lines
4.2 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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### Added
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- All configurations files for the host (/etc/exports, /etc/dhcpd.conf, /etc/hosts) are now
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populated from the (OVERLAYDIR/host/etc/{exports|dhcpd|hosts}.ww . Also other configuration
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files like prometheus.yml.ww or slurm.conf.ww which depend on the cluster nodes can be
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placed. Also the new templated functions {{ abort }}, {{ IncludeBlock }} abd {{ no_backup }}
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are allowed now.
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- nodes and profiles can now have multiple system and runtime overlays, as a comma separated list.
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The overlays of the profile and the nodes are combined.
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- simple ipv6 support is now enabled. In `warewulf.conf` the option `ipaddr6`/`Ipv6net` must
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be set to enable ipv6. If enabled on of these options is set a node will get a derived
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ipv6 in the scheme `ipv6net:ipaddr4`. This address can also be overwritten for every
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node
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- Multiple files can now created from a single `template.ww` file with the `{{ file FILENAME }}`
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command in the template. The command is expanded to the magic template command
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`{{ /* file FILENAME */}}` which is picked up by wwctl and everything which comes after this
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magic comment will be written to the file `FILENAME`. This mechanism is leveraged in the
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configuration files for the network, see `ifcfg.xml.ww` and `ifcgf.ww`.
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- Networks can now have arbitrary keys value pairs in the profiles and on the node, so that
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things like bridges and mtu sizes can be set
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- oci container tar balls can be imported with the 'file://$PATH' scheme
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- uids and gids of a container can now get synced at import time, so that at least users with the
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same name have the same uid. This is not necessarily needed for warewulf, but services like
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munge.
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### Changed
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- Provision interface is not tied to 'eth0' any more. The provision interface must be have the
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'primary' flag now. The file `nodes.conf' must be changed accordingly.
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- the provisioning network is now called primary and not default
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- Creating of '/etc/exports' can now be disabled, so that `wwctl configure -a` wont overwrite
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a existing '/etc/exports'.
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- The yaml format for nodes has now sub-keys for ipmi and kernel, old nodes.conf files have to
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to be changed accordingly
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- host overlays can globaly disbaled, but are enabled per default
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- `wwctl overlay build -H` will only nuild the overlays which are assigned to the nodes
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## [4.1.0] - 2021-07-29
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### Added
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- Support for ARM nodes
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- firewalld service file for warewulfd
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- `-y` option to skip "Are you sure" queries
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- `wwctl kernel delete` command
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- `wwctl vnfs` alias for `wwctl container`
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- Support for authenticated OCI registries
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- warewulfd can reload config on SIGHUP and when the config file changes
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- Node database index to improve lookup speeds
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- Kernels and containers can be imported from a chroot subdirectory
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- Systemd service file
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### Changed
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- `wwctl node list` output beautification
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- Log timestamps are more precise
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- PID file and log files are now in `/var/run` and `/var/log`, respectively
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- `make install` no longer overwrites preexisting configuration files
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- Kernel modules and overlays are now compressed
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- `rootfstype` now uses `rootfs` in default kernel arguments
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- iPXE binaries updated
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- Installed container directory is deleted when import fails
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- Default iPXE script now reboots erroring nodes every 15 seconds
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- Only open `/etc/hosts` when writing
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### Removed
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- `wwctl configure` `--persist` flags have been removed. `configure` commands persist changes by default unless `--show` is used
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- In-repository documentation: has been moved to it's own repository
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### Fixed
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- Importing containers from directory
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- Debug log verbosity option takes precedence over verbose option
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- `wwctl node list -n` output is formatted corectly
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- Container names can contain an underscore
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- `wwctl overlay build --all` does not require an argument
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- specfile date format works with older versions of rpmbuild
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- Use SystemOverlay when building system overlay
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- dhcpd template now references correct wwctl subcommand
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- `wwctl node set kernelargs` and `wwctl profile set kernelargs` change kernel arguments
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