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| author | Zuul <zuul@review.opendev.org> | 2020-12-15 17:09:39 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2020-12-15 17:09:39 +0000 |
| commit | d5cb2e32d717a8eb74fc39393a67bae377658ee1 (patch) | |
| tree | e3ee55dfa6284493acb96881b77209b5947b4d2e | |
| parent | b8e4b36424b01b8c13c4b8b7b2f26422322948be (diff) | |
| parent | a599f898dc16e398387169fa01f2e9444f7af519 (diff) | |
| download | ironic-d5cb2e32d717a8eb74fc39393a67bae377658ee1.tar.gz | |
Merge "Document the current status of the DHCP-less deploy"
| -rw-r--r-- | doc/source/admin/dhcp-less.rst | 6 | ||||
| -rw-r--r-- | releasenotes/notes/dhcp-less-less-2a35df67d840f9d5.yaml | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/doc/source/admin/dhcp-less.rst b/doc/source/admin/dhcp-less.rst index a009d81a2..3e848389f 100644 --- a/doc/source/admin/dhcp-less.rst +++ b/doc/source/admin/dhcp-less.rst @@ -1,6 +1,12 @@ Layer 3 or DHCP-less ramdisk booting ==================================== +.. warning:: + As of the Victoria release, the ramdisk side of this feature does **NOT** + work out-of-box because of a conflict between NetworkManager and Glean_. + To use it properly you need to manually create a ramdisk with Glean_ taking + priority over any other network configuration. + Booting nodes via PXE, while universally supported, suffers from one disadvantage: it requires a direct L2 connectivity between the node and the control plane for DHCP. Using virtual media it is possible to avoid not only diff --git a/releasenotes/notes/dhcp-less-less-2a35df67d840f9d5.yaml b/releasenotes/notes/dhcp-less-less-2a35df67d840f9d5.yaml new file mode 100644 index 000000000..f6b5020a1 --- /dev/null +++ b/releasenotes/notes/dhcp-less-less-2a35df67d840f9d5.yaml @@ -0,0 +1,5 @@ +--- +issues: + - | + Building ramdisks for DHCP-less deploy using the ``simple-init`` element + does not currently work. The team is looking into possible solutions. |