The following pull request was submitted through Github. It can be accessed and reviewed at: https://github.com/lxc/linuxcontainers.org/pull/325
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) === This is based on https://discuss.linuxcontainers.org/t/lxd-3-6-has-been-released/2923 :-)
From dac0765501dc3ee5900627d03e4df27ce369fa8d Mon Sep 17 00:00:00 2001 From: KATOH Yasufumi <ka...@jazz.email.ne.jp> Date: Fri, 19 Oct 2018 19:53:30 +0900 Subject: [PATCH 1/2] Add Japanese release announcement of LXD 3.6 English announcement has not been added yet on News page. This is based on the post on discussion forum. Signed-off-by: KATOH Yasufumi <ka...@jazz.email.ne.jp> --- content/lxd/news.ja/lxd-3.6.yaml | 329 +++++++++++++++++++++++++++++++ 1 file changed, 329 insertions(+) create mode 100644 content/lxd/news.ja/lxd-3.6.yaml diff --git a/content/lxd/news.ja/lxd-3.6.yaml b/content/lxd/news.ja/lxd-3.6.yaml new file mode 100644 index 0000000..09dc65d --- /dev/null +++ b/content/lxd/news.ja/lxd-3.6.yaml @@ -0,0 +1,329 @@ +title: LXD 3.6 リリースのお知らせ +date: 2018/10/11 00:00 +origin: https://discuss.linuxcontainers.org/t/lxd-3-6-has-been-released/2923 +content: |- + ### はじめに <!-- Introduction --> + + <!-- + The LXD team is very excited to announce the release of LXD 3.6! + --> + LXD チームは LXD 3.6 のリリースを発表することにとてもワクワクしています! + + <!-- + This is a rather feature packed release with a variety of new configuration options as well as big features like LXD projects and ability to snapshot/restore custom storage volumes. + --> + このリリースは、LXD プロジェクトのような大きな機能や、カスタムストレージボリュームのスナップショット・リストア機能、様々な新しい設定オプションなどの機能を詰め込んだリリースです。 + + ### 新機能 <!-- New features --> + + #### LXD プロジェクトの導入 <!-- Introducing LXD projects --> + + <!-- + LXD projects let you effectively split your LXD server. + Each project has its own list of containers and can also have its own profiles and images. + --> + LXD プロジェクトは LXD サーバを分割できます。 + それぞれのプロジェクトは、それぞれコンテナのリストを持ち、それぞれのプロファイルやイメージを持つこともできます。 + + <!-- + You can define as many projects as you want and easily switch between them with lxc project switch. + --> + 作りたいだけプロジェクトを定義でき、`lxc project switch ` コマンドでプロジェクトを簡単に切り替えできます。 + + <!-- + Newly created projects have all features enabled, meaning that at this point, they will be able to hold: + --> + 現時点では、新たに作られたプロジェクトはすべての機能が有効になっています。プロジェクトは次のものを保持できます: + + * コンテナ <!-- containers --> + * イメージ <!-- images --> + * プロファイル <!-- profiles --> + + <!-- + When some of those features are disabled, they simply inherit from the default project. + --> + これらの機能の一部が無効化されている場合、デフォルトのプロジェクトから継承されます。 + + <!-- + For example, let’s create a new project which only holds containers and then start a container inside it: + --> + 例として、コンテナだけを保持する新しいプロジェクトを作成し、その中でコンテナを起動してみましょう: + + stgraber@castiana:~$ lxc list + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + | NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + | centos3 | STOPPED | | | PERSISTENT | | + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + | centos4 | STOPPED | | | PERSISTENT | | + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + | snapcraft | RUNNING | 10.166.11.213 (eth0) | 2001:470:b368:4242:216:3eff:fe77:c7f8 (eth0) | PERSISTENT | 1 | + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + | tutorials | RUNNING | 172.17.0.1 (docker0) | 2001:470:b368:4242:216:3eff:fea7:1816 (eth0) | PERSISTENT | | + +-------------+---------+----------------------+----------------------------------------------+------------+-----------+ + + stgraber@castiana:~$ lxc project list + +-------------------+--------+----------+---------+ + | NAME | IMAGES | PROFILES | USED BY | + +-------------------+--------+----------+---------+ + | default (current) | YES | YES | 19 | + +-------------------+--------+----------+---------+ + + stgraber@castiana:~$ lxc project create demo -c features.images=false -c features.profiles=false + Project demo created + stgraber@castiana:~$ lxc project switch demo + + stgraber@castiana:~$ lxc list + +------+-------+------+------+------+-----------+ + | NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | + +------+-------+------+------+------+-----------+ + + stgraber@castiana:~$ lxc launch ubuntu:18.04 c1 + Creating c1 + Starting c1 + + stgraber@castiana:~$ lxc list + +------+---------+----------------------+----------------------------------------------+------------+-----------+ + | NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | + +------+---------+----------------------+----------------------------------------------+------------+-----------+ + | c1 | RUNNING | 10.166.11.147 (eth0) | 2001:470:b368:4242:216:3eff:fef6:58a8 (eth0) | PERSISTENT | | + +------+---------+----------------------+----------------------------------------------+------------+-----------+ + + #### カスタムストレージボリュームのスナップショット <!-- Custom storage volume snapshots --> + + <!-- + It is now possible to create and manage snapshots on your custom storage volumes. + --> + カスタムストレージボリュームのスナップショットを作成したり管理したりできるようになりました。 + + stgraber@castiana:~$ lxc storage volume create default data + Storage volume data created + stgraber@castiana:~$ lxc storage volume snapshot default data my-snapshot + stgraber@castiana:~$ lxc storage volume list default + +----------------------+------------------------------------------------------------------+-------------+---------+ + | TYPE | NAME | DESCRIPTION | USED BY | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | container | centos3 | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | container | centos4 | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | container | snapcraft | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | container | tutorials | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | container (snapshot) | snapcraft/snap0 | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | custom | data | | 0 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | custom (snapshot) | data/my-snapshot | | 0 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + | image | 0381c3c01c04b937579e0f055f5378a548eefcc18dd928249d4752ac47a6aa08 | | 1 | + +----------------------+------------------------------------------------------------------+-------------+---------+ + stgraber@castiana:~$ lxc storage volume restore default data my-snapshot + stgraber@castiana:~$ + + <!-- + New volumes may also be created by copying a snapshot. + --> + 新しいボリュームを、スナップショットをコピーして作成できます。 + + ### New NVIDIA configuration options + + <!-- + This introduces a few extra config keys when using nvidia.runtime and the libnvidia-container library. Those keys translate pretty much directly to the matching nvidia-container environment variables: + --> + nvidia.runtime と libnvidia-container ライブラリを使っている場合に、いくつか設定できる項目を追加しました。これらの設定は、ほぼ同じ名前の nvidia-container が使う環境変数に変換されます。 + + * nvidia.driver.capabilities = NVIDIA_DRIVER_CAPABILITIES + * nvidia.require.cuda = NVIDIA_REQUIRE_CUDA + * nvidia.require.driver = NVIDIA_REQUIRE_DRIVER + + <!-- + More details about those can be found here + --> + 詳しい情報は [ドキュメント](https://github.com/NVIDIA/nvidia-container-runtime#environment-variables-oci-spec) をご覧ください。 + + ### lxc list と lxc image list の新しいカラム <!-- New columns in lxc list and lxc image list --> + + <!-- + New columns have been added to `lxc list` to show the image that was used to create the container. The `f` column shows the short hash, the `F` column shows the full hash. + --> + `lxc list` に新しいカラムを追加しました。これはコンテナを作成するのに使ったイメージを表示します。`f` カラムは短い形式のハッシュ値を、`F` カラムは長い形式のハッシュ値を表示します。 + + stgraber@castiana:~$ lxc list -c nfF + +-------------+--------------+------------------------------------------------------------------+ + | NAME | BASE IMAGE | BASE IMAGE | + +-------------+--------------+------------------------------------------------------------------+ + | centos3 | 3265a2551f2a | 3265a2551f2a8b3a08896f0a5b487bc4fa1d2a71fee3220b2077b8a4850d8f7a | + +-------------+--------------+------------------------------------------------------------------+ + | centos4 | d22c637f6420 | d22c637f6420570b0b6d5a4ad687672a59d6f13acd19ad07901a47469ea78137 | + +-------------+--------------+------------------------------------------------------------------+ + | snapcraft | 3e50ba589426 | 3e50ba589426c21f26370e2f949f30210f2d0419fbb9d4d4a0f860a035373353 | + +-------------+--------------+------------------------------------------------------------------+ + | tutorials | d72ae2e5073f | d72ae2e5073f20450c5260e6f227484c23452a46c6bb553ffe6be55e48602bb4 | + +-------------+--------------+------------------------------------------------------------------+ + + <!-- + And similarly, a `F` column was added to `lxc image list`. + --> + 同様に、`F` カラムを `lxc image list` に追加しました。 + + stgraber@castiana:~$ lxc image list -c fFd + +--------------+------------------------------------------------------------------+---------------------------------------------+ + | FINGERPRINT | FINGERPRINT | DESCRIPTION | + +--------------+------------------------------------------------------------------+---------------------------------------------+ + | 5ceb96c7eb29 | 5ceb96c7eb29ed3bf971cca95e4f9c7c95b7fcb1528e2733fca143e3908a384d | ubuntu 18.10 amd64 (daily) (20181010) | + +--------------+------------------------------------------------------------------+---------------------------------------------+ + | c966933fdfd3 | c966933fdfd390d301fed3447528e2f910bf72c0615b2caaf3235a791fed3541 | ubuntu 16.04 LTS amd64 (release) (20181004) | + +--------------+------------------------------------------------------------------+---------------------------------------------+ + | d72ae2e5073f | d72ae2e5073f20450c5260e6f227484c23452a46c6bb553ffe6be55e48602bb4 | ubuntu 18.04 LTS amd64 (release) (20181003) | + +--------------+------------------------------------------------------------------+---------------------------------------------+ + | ef20901f9494 | ef20901f94946ebe05e05c63f54fda8e366ca47677b55e9c021527065c11459c | ubuntu 16.04 LTS i386 (release) (20181004) | + +--------------+------------------------------------------------------------------+---------------------------------------------+ + + ### CGroupV2 のみのシステムの基本サポート <!-- Basic support for CGroupV2-only systems --> + + <!-- + On systems that only have CGroupV2 enabled, LXD will now start properly and most container operations will work as expected. + --> + CGroupV2 のみが有効になったシステム上で、LXD が正しく起動し、ほとんどのコンテナ操作が期待通りに動くようになりました。 + + <!-- + Note that resource limits on CGroupV2 only systems will not be applied at this time. + Getting to feature parity with CGroupV1 will need quite a lot more work. + --> + CGroupV2 のみのシステム上でのリソース制限は、適用されないことに注意してください。 + CGroupV1 と同じ機能になるには、まだかなりの作業が必要です。 + + ### `security.unmapped` ストレージボリュームプロパティの追加 <!-- New security.unmapped storage volume property --> + + <!-- + A new security.unmapped property has been added to the storage volumes. + This effectively allows you to attach a custom volume to a first container, letting LXD remap it for you, then set that property and attach it to as many other containers as you want even if they have mismatching uid/gid maps. + --> + 新たに `security.unmapped` プロパティをストレージボリュームに追加しました。 + 最初のコンテナにカスタムボリュームをアタッチし、LXD が再マップします。それからこのプロパティを設定します。もし、uid/gid のマッピングに不一致があっても、他の多数のコンテナにそのカスタムボリュームをアタッチできるようになります。 + + <!-- + Without this property set, LXD refuses to attach the volume because of uid/gid mismatch, with it set, it makes it the user’s problem to either use pretty wide open file permissions to allow access or setup some POSIX ACLs for the various containers. + --> + このプロパティを設定しないと、uid/gid がマッチしないため、LXD はボリュームのアタッチを拒否します。設定すると、アクセスを許可するために少し広いファイルパーミッションを使ったり、様々なコンテナのために POSIX ACL をいくつか設定したりできます。 + + ### PEM エンコードされたクライアント鍵のサポート <!-- Support for PEM encrypted client key --> + + <!-- + For added security, LXD now supports PEM encrypted keys, this means that you can now manually encrypt your ~/.config/lxc/client.crt using openssl and LXD will then prompt you for the password as needed. + --> + セキュリティを強化するため、LXD で PEM 形式の鍵を使えるようになりました。これにより、openssl を使ってマニュアルで自身の `~/.config/lxc/client.crt` を作成でき、LXD は必要に応じてパスワードプロンプトを表示します。 + + stgraber@castiana:~$ lxc project list s-vorash: + Password for client.crt: + +-------------------+--------+----------+---------+ + | NAME | IMAGES | PROFILES | USED BY | + +-------------------+--------+----------+---------+ + | default (current) | YES | YES | 28 | + +-------------------+--------+----------+---------+ + + ### USB デバイス用の uevent インジェクション <!-- Uevent injection for USB devices --> + + <!-- + On very recent kernels, containers that have USB devices setup in LXD will now get add/remove and bind/unbind uevents forwarded to them, allowing for the use of udev rules and other software that listen for uevents. + --> + 最近のカーネルでは、LXD で USB デバイスをセットアップしたコンテナに、追加・削除、バインド・アンバインドの uevent を転送し、udev ルールを使ったり、uevent をリスンする他のソフトウェアを使ったりできるようになりました。 + + <!-- + Here is an example of a phone getting plugged in: + --> + 電話を接続した場合の例を次に示します: + + stgraber@castiana:~$ lxc exec tutorials udevadm monitor + monitor will print the received events for: + UDEV - the event which udev sends out after rule processing + KERNEL - the kernel uevent + + KERNEL[894420.794945] add /devices/pci0000:00/0000:00:1d.0/0000:06:00.0/0000:07:02.0/0000:3c:00.0/usb3/3-1/3-1.1/3-1.1.4/3-1.1.4.1 (usb) + UDEV [894420.796425] add /devices/pci0000:00/0000:00:1d.0/0000:06:00.0/0000:07:02.0/0000:3c:00.0/usb3/3-1/3-1.1/3-1.1.4/3-1.1.4.1 (usb) + KERNEL[894420.809028] bind /devices/pci0000:00/0000:00:1d.0/0000:06:00.0/0000:07:02.0/0000:3c:00.0/usb3/3-1/3-1.1/3-1.1.4/3-1.1.4.1 (usb) + UDEV [894420.810630] bind /devices/pci0000:00/0000:00:1d.0/0000:06:00.0/0000:07:02.0/0000:3c:00.0/usb3/3-1/3-1.1/3-1.1.4/3-1.1.4.1 (usb) + + ### ネットワーク情報の最適化された取得 <!-- Optimized retrieval of network information --> + + <!-- + Support for a set of upcoming netlink APIs has been added to LXD. + With those, it is now possible to retrieve all container network information without requiring the use of subprocesses and without having to switch between namespaces. + --> + 近く追加される netlink API のサポートを LXD に追加しました。 + これにより、サブプロセスを使うことなく、名前空間を切り替えることもなく、すべてのコンテナの情報を取得できるようになりました。 + + <!-- + On systems with a kernel supporting those new APIs, we can observe up to 40% performance improvement in lxc list. + --> + これらの新しい API をサポートするカーネル上のシステムでは、`lxc list` で最大 40% のパフォーマンス改善が見られます。 + + ### バグ修正 <!-- Bugs fixed --> + + - client: Fix client when using HTTPs candid server + - client: Fix Potential Event Race + - doc: Add configuration for readthedocs + - doc: Added optional ?target= to /containers POST documentation + - doc: Document LVM support for storage quotas + - doc: Fix storage API endpoints + - doc: Rework backup documentation + - global: Pass -std=gnu11 -Wvla + - i18n: Update translations from weblate + - lxc/config: More TLS optimizations + - lxc/config: Only setup needed connection args + - lxc/import: Fix error handling + - lxc/progress: Add terminal detection + - lxc/progress: Don’t print empty lines + - lxc/storage: Identify snapshots when listed + - lxd: Fix handling of CGroup-V2 systems + - lxd: Lookup for the “target” API parameter only in the URL query string + - lxd/candid: Cleanup code a bit + - lxd/candid: Improve domain validation and pubkey + - lxd/containers: Fix bad nvidia information parsing + - lxd/containers: Fix cleanup on create failure + - lxd/containers: Fix root disk limits on container startup + - lxd/containers: Force bring up of SRIOV parent + - lxd/containers: Improve error reporting when creating a container + - lxd/containers: Improve some error messages around container creation + - lxd/containers: Rework exec FD handling + - lxd/containers: Use the ID field from db.Container directly + - lxd/db: Add cluster statements registry + - lxd/db: Add query.SelectURIs convenience for getting API resource URIs + - lxd/db: Change query.SelectObjects signature to support a prepared statement + - lxd/db: More efficient profile delete API handler + - lxd/db: Switch over to code generation + - lxd/db: Use ClusterTx.ProfileDelete instead of Cluster.ProfileDelete + - lxd/db: Use ClusterTx.ProfileRename instead of Cluster.ProfileUpdate + - lxd/db: Use tx.ProfileCreate() instead of db.ProfileCreate() + - lxd/devices: Fix bad disk limits + - lxd/images: Fix parsing of public property + - lxd/nvidia: Default to compute,utility + - lxd-p2c: Fix static build + - lxd/storage/btrfs: Don’t fail deleting pools on misisng disk + - lxd/storage/ceph: Don’t un-necessarily mount snapshots + - lxd/storage: Change ContainerStorageReady() to take a container struct + - lxd/storage: Change ContainerUmount to accept a container struct + - lxd/storage: Fix some storage URLs in API + - lxd/storage/lvm: Don’t un-necessarily start/stop storage + - lxd/storage/lvm: Improve error messages around LVM volume creation + - Makefile: Set LDFLAGS for dqlite + - shared/network: Don’t crash on VPN devices + - shared/version: Support detecting ChromeOS versions + - storage: Fix error strings + + ### 試用環境 <!-- Try it for yourself --> + <!-- + This new LXD release is already available for you to try on our [demo service](https://linuxcontainers.org/lxd/try-it/). + --> + この新しい LXD リリースは私たちの [デモサービス](https://linuxcontainers.org/ja/lxd/try-it/) で利用できます。 + + ### ダウンロード <!-- Downloads --> + <!-- + The release tarballs can be found on our [download page](https://linuxcontainers.org/lxd/downloads/). + --> + このリリースの tarball は [ダウンロードページ](/lxd/downloads/) から取得できます。 + + + From 031e1ac8aebef4d55a3c9c1482211bbce903b39d Mon Sep 17 00:00:00 2001 From: KATOH Yasufumi <ka...@jazz.email.ne.jp> Date: Fri, 19 Oct 2018 19:58:18 +0900 Subject: [PATCH 2/2] Improve japanese translation in LXD 3.6 announcement Signed-off-by: KATOH Yasufumi <ka...@jazz.email.ne.jp> --- content/lxd/news.ja/lxd-3.6.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/lxd/news.ja/lxd-3.6.yaml b/content/lxd/news.ja/lxd-3.6.yaml index 09dc65d..5bdcb8c 100644 --- a/content/lxd/news.ja/lxd-3.6.yaml +++ b/content/lxd/news.ja/lxd-3.6.yaml @@ -141,7 +141,7 @@ content: |- <!-- More details about those can be found here --> - 詳しい情報は [ドキュメント](https://github.com/NVIDIA/nvidia-container-runtime#environment-variables-oci-spec) をご覧ください。 + 詳しい情報は [nvidia-container-runtime のドキュメント](https://github.com/NVIDIA/nvidia-container-runtime#environment-variables-oci-spec) をご覧ください。 ### lxc list と lxc image list の新しいカラム <!-- New columns in lxc list and lxc image list -->
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