The following pull request was submitted through Github. It can be accessed and reviewed at: https://github.com/lxc/lxd/pull/6504
This e-mail was sent by the LXC bot, direct replies will not reach the author unless they happen to be subscribed to this list. === Description (from pull-request) === Signed-off-by: Thomas Parrott <thomas.parr...@canonical.com>
From 3e0040f591f1dd1a1aba91c9b46e0554b0f53d51 Mon Sep 17 00:00:00 2001 From: Thomas Parrott <thomas.parr...@canonical.com> Date: Mon, 25 Nov 2019 17:42:50 +0000 Subject: [PATCH] doc: Documents the VM cloud-init:config drive option Signed-off-by: Thomas Parrott <thomas.parr...@canonical.com> --- doc/instances.md | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/doc/instances.md b/doc/instances.md index dab751418d..d1f74cf112 100644 --- a/doc/instances.md +++ b/doc/instances.md @@ -536,15 +536,20 @@ either be a bind-mount of an existing file or directory on the host, or if the source is a block device, a regular mount. LXD supports the following additional source types: -- [Ceph-rbd]: Mount from existing ceph RBD device that is externally managed. LXD can use ceph to manage an internal file system for the instance, but in the event that a user has a previously existing ceph RBD that they would like use for this instance, they can use this command. +- Ceph-rbd: Mount from existing ceph RBD device that is externally managed. LXD can use ceph to manage an internal file system for the instance, but in the event that a user has a previously existing ceph RBD that they would like use for this instance, they can use this command. Example command ``` -lxc config device add <instance> ceph-rbd1 disk source=ceph:<my_pool>/<my-volume> ceph.user_name=<username> ceph.cluster_name=<username> path=/ceph +lxc config device add <instance> ceph-rbd1 disk source=ceph:<my_pool>/<my-volume> ceph.user_name=<username> ceph.cluster_name=<username> path=/ceph ``` -- [Ceph-fs]: Mount from existing ceph FS device that is externally managed. LXD can use ceph to manage an internal file system for the instance, but in the event that a user has a previously existing ceph file sys that they would like use for this instancer, they can use this command. -Example command. +- Ceph-fs: Mount from existing ceph FS device that is externally managed. LXD can use ceph to manage an internal file system for the instance, but in the event that a user has a previously existing ceph file sys that they would like use for this instancer, they can use this command. +Example command. ``` -lxc config device add <instance> ceph-fs1 disk source=cephfs:<my-fs>/<some-path> ceph.user_name=<username> ceph.cluster_name=<username> path=/cephfs +lxc config device add <instance> ceph-fs1 disk source=cephfs:<my-fs>/<some-path> ceph.user_name=<username> ceph.cluster_name=<username> path=/cephfs +``` +- VM cloud-init: Generate a cloud-init config ISO from the user.vendor-data, user.user-data and user.meta-data config keys and attach to the VM so that cloud-init running inside the VM guest will detect the drive on boot and apply the config. Only applicable to virtual-machine instances. +Example command. +``` +lxc config device add <instance> config disk source=cloud-init:config ``` The following properties exist:
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