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-translating----geekpi
-
-Using Stratis to manage Linux storage from the command line
-======
-
-![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/find-file-linux-code_magnifying_glass_zero.png?itok=E2HoPDg0)
-
-As discussed in [Part 1][1] and [Part 2][2] of this series, Stratis is a volume-managing filesystem with functionality similar to that of [ZFS][3] and [Btrfs][4]. In this article, we'll walk through how to use Stratis on the command line.
-
-### Getting Stratis
-
-For non-developers, the easiest way to try Stratis now is in [Fedora 28][5].
-
-Once you're running this, you can install the Stratis daemon and the Stratis command-line tool with:
-```
-# dnf install stratis-cli stratisd
-
-```
-
-### Creating a pool
-
-Stratis has three concepts: blockdevs, pools, and filesystems. Blockdevs are the block devices, such as a disk or a disk partition, that make up a pool. Once a pool is created, filesystems can be created from it.
-
-Assuming you have a block device called `vdg` on your system that is not currently in use or mounted, you can create a Stratis pool on it with:
-```
-# stratis pool create mypool /dev/vdg
-
-```
-
-This assumes `vdg` is completely zeroed and empty. If it is not in use but has old data on it, it may be necessary to use `pool create`'s `- force` option. If it is in use, don't use it for Stratis.
-
-If you want to create a pool from more than one block device, just list them all on the `pool create` command line. You can also add more blockdevs later using the `blockdev add-data` command. Note that Stratis requires blockdevs to be at least 1 GiB in size.
-
-### Creating filesystems
-
-Once you've created a pool called `mypool`, you can create filesystems from it:
-```
-# stratis fs create mypool myfs1
-
-```
-
-After creating a filesystem called `myfs1` from pool `mypool`, you can mount and use it, using the entries Stratis has created within /dev/stratis:
-```
-# mkdir myfs1
-
-# mount /dev/stratis/mypool/myfs1 myfs1
-
-```
-
-The filesystem is now mounted on `myfs1` and ready to use.
-
-### Snapshots
-
-In addition to creating empty filesystems, you can also create a filesystem as a snapshot of an existing filesystem:
-```
-# stratis fs snapshot mypool myfs1 myfs1-experiment
-
-```
-
-After doing so, you could mount the new `myfs1-experiment`, which will initially contain the same file contents as `myfs1`, but could change as the filesystem is modified. Whatever changes you made to `myfs1-experiment` would not be reflected in `myfs1` unless you unmounted `myfs1` and destroyed it with:
-```
-# umount myfs1
-
-# stratis fs destroy mypool myfs1
-
-```
-
-and then snapshotted the snapshot to recreate it and remounted it:
-```
-# stratis fs snapshot mypool myfs1-experiment myfs1
-
-# mount /dev/stratis/mypool/myfs1 myfs1
-
-```
-
-### Getting information
-
-Stratis can list pools on the system:
-```
-# stratis pool list
-
-```
-
-As filesystems have more data written to them, you will see the "Total Physical Used" value increase. Be careful when this approaches "Total Physical Size"; we're still working on handling this correctly.
-
-To list filesystems within a pool:
-```
-# stratis fs list mypool
-
-```
-
-To list the blockdevs that make up a pool:
-```
-# stratis blockdev list mypool
-
-```
-
-These give only minimal information currently, but they will provide more in the future.
-
-#### Destroying a pool
-
-Once you have an idea of what Stratis can do, to destroy the pool, first make sure all filesystems created from it are unmounted and destroyed, then use the `pool destroy` command:
-```
-# umount myfs1
-
-# umount myfs1-experiment (if you created it)
-
-# stratis fs destroy mypool myfs1
-
-# stratis fs destroy mypool myfs1-experiment
-
-# stratis pool destroy mypool
-
-```
-
-`stratis pool list` should now show no pools.
-
-That's it! For more information, please see the manpage: `man stratis`.
-
---------------------------------------------------------------------------------
-
-via: https://opensource.com/article/18/5/stratis-storage-linux-command-line
-
-作者：[Andy Grover][a]
-选题：[lujun9972](https://github.com/lujun9972)
-译者：[译者ID](https://github.com/译者ID)
-校对：[校对者ID](https://github.com/校对者ID)
-
-本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
-
-[a]:https://opensource.com/users/agrover
-[1]:https://opensource.com/article/18/4/stratis-easy-use-local-storage-management-linux
-[2]:https://opensource.com/article/18/4/stratis-lessons-learned
-[3]:https://en.wikipedia.org/wiki/ZFS
-[4]:https://en.wikipedia.org/wiki/Btrfs
-[5]:https://fedoraproject.org/wiki/Releases/28/Schedule
diff --git a/translated/tech/20180522 Using Stratis to manage Linux storage from the command line.md b/translated/tech/20180522 Using Stratis to manage Linux storage from the command line.md
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+使用 Stratis 从命令行管理 Linux 存储
+======
+
+![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/find-file-linux-code_magnifying_glass_zero.png?itok=E2HoPDg0)
+
+正如本系列的[第一部分][1]和[第二部分][2]中所讨论的，Stratis 是一个具有与 [ZFS][3] 和 [Btrfs] [4] 相似功能的卷管理文件系统。在本文中，我们将介绍如何在命令行上使用 Stratis。
+
+### 安装 Stratis
+
+对于非开发人员，现在尝试 Stratis 最简单的方法是在 [Fedora 28][5] 中。
+
+你可以用以下命令安装 Stratis 守护进程和 Stratis 命令行工具：
+```
+# dnf install stratis-cli stratisd
+
+```
+
+### 创建一个池
+
+Stratis 有三个概念：blockdevs、池和文件系统。 Blockdevs 是组成池的块设备，例如磁盘或磁盘分区。一旦创建池，就可以从中创建文件系统。
+
+假设你的系统上有一个名为 `vdg` 的块设备，它目前没有被使用或挂载，你可以在它上面创建一个 Stratis 池：
+```
+# stratis pool create mypool /dev/vdg
+
+```
+
+这假设 `vdg` 是完全清零并且是空的。如果它没有被使用，但有旧数据，则可能需要使用 `pool create` 的 ` - force` 选项。如果正在使用，请勿将它用于 Stratis。
+
+如果你想从多个块设备创建一个池，只需在 `pool create` 命令行中列出它们。你也可以稍后使用 `blockdev add-data` 命令添加更多的 blockdevs。请注意，Stratis 要求 blockdevs 的大小至少为 1 GiB。
+
+### 创建文件系统
+
+在你创建了一个名为 `mypool` 的池后，你可以从它创建文件系统：
+```
+# stratis fs create mypool myfs1
+
+```
+
+从 `mypool` 池创建一个名为 `myfs1` 的文件系统后，可以使用 Stratis 在 /dev/stratis 中创建的条目来挂载并使用它：
+```
+# mkdir myfs1
+
+# mount /dev/stratis/mypool/myfs1 myfs1
+
+```
+
+文件系统现在已被挂载在 `myfs1` 上并准备可以使用。
+
+### 快照
+
+除了创建空文件系统之外，你还可以创建一个文件系统作为现有文件系统的快照：
+```
+# stratis fs snapshot mypool myfs1 myfs1-experiment
+
+```
+
+这样做后，你可以挂载新的 `myfs1-experiment`，它将初始包含与 `myfs1` 相同的文件内容，但它可能随着文件系统的修改而改变。无论你对 `myfs1-experiment` 所做的任何更改都不会反映到 `myfs1` 中，除非你卸载了 `myfs1` 并将其销毁：
+```
+# umount myfs1
+
+# stratis fs destroy mypool myfs1
+
+```
+
+然后进行快照以重新创建并重新挂载它：
+```
+# stratis fs snapshot mypool myfs1-experiment myfs1
+
+# mount /dev/stratis/mypool/myfs1 myfs1
+
+```
+
+### 获取信息
+
+Stratis 可以列出系统中的池：
+```
+# stratis pool list
+
+```
+
+随着文件系统写入更多数据，你将看到 “Total Physical Used” 值的增加。当这个值接近 “Total Physical Size” 时要小心。我们仍在努力处理这个问题。
+
+列出池中的文件系统：
+```
+# stratis fs list mypool
+
+```
+
+列出组成池的 blockdevs：
+```
+# stratis blockdev list mypool
+
+```
+
+目前只提供这些最少的信息，但它们将在未来提供更多信息。
+
+#### 摧毁池
+
+当你了解了 Stratis 可以做什么后，要摧毁池，首先确保从它创建的所有文件系统都被卸载并销毁，然后使用 `pool destroy` 命令：
+```
+# umount myfs1
+
+# umount myfs1-experiment (if you created it)
+
+# stratis fs destroy mypool myfs1
+
+# stratis fs destroy mypool myfs1-experiment
+
+# stratis pool destroy mypool
+
+```
+
+`stratis pool list`  现在应该显示没有池。
+
+就是这些！有关更多信息，请参阅手册页：“man stratis”。
+
+--------------------------------------------------------------------------------
+
+via: https://opensource.com/article/18/5/stratis-storage-linux-command-line
+
+作者：[Andy Grover][a]
+选题：[lujun9972](https://github.com/lujun9972)
+译者：[geekpi](https://github.com/geekpi)
+校对：[校对者ID](https://github.com/校对者ID)
+
+本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
+
+[a]:https://opensource.com/users/agrover
+[1]:https://opensource.com/article/18/4/stratis-easy-use-local-storage-management-linux
+[2]:https://opensource.com/article/18/4/stratis-lessons-learned
+[3]:https://en.wikipedia.org/wiki/ZFS
+[4]:https://en.wikipedia.org/wiki/Btrfs
+[5]:https://fedoraproject.org/wiki/Releases/28/Schedule