Update index.md (#2219)

* Update index.md

The same as #2187 and #2188.
This commit is contained in:
Wang Jie
2017-03-16 07:06:18 +08:00
committed by Misty Stanley-Jones
parent 5d489ba440
commit 43444e9bdf

View File

@@ -89,7 +89,7 @@ to update its RHEL kernel.
The second column represents the version.
2. Install a specific version by adding the version after `docker-engine`,
separeated by a hyphen (`-`):
separated by a hyphen (`-`):
```bash
$ sudo yum install docker-engine-<version>
@@ -153,9 +153,10 @@ to update its RHEL kernel.
$ curl -fsSL 'https://sks-keyservers.net/pks/lookup?op=get&search=0xee6d536cf7dc86e2d7d56f59a178ac6c6238f52e' | sudo apt-key add -
```
Note: if the key server above does not respond, you can try one of these:
- pgp.mit.edu
- keyserver.ubuntu.com
>**Note**: If the key server above does not respond, you can try one of these:
>
> - pgp.mit.edu
> - keyserver.ubuntu.com
3. Add the repository. In the command below, the `lsb_release -cs` sub-command
returns the name of your Ubuntu version, like `xenial` or `trusty`.
@@ -193,7 +194,7 @@ to update its RHEL kernel.
The second column represents the version.
2. Install a specific version by adding the version after `docker-engine`,
separeated by an equals sign (`=`):
separated by an equals sign (`=`):
```bash
$ sudo apt-get install docker-engine=<version>
@@ -233,9 +234,10 @@ to update its RHEL kernel.
This adds the repository of the latest version of CS Docker Engine. You can
customize the URL to install an older version.
Note: if the key server above does not respond, you can try one of these:
- pgp.mit.edu
- keyserver.ubuntu.com
**Note**: If the key server above does not respond, you can try one of these:
>
> - pgp.mit.edu
> - keyserver.ubuntu.com
3. Install CS Docker Engine.
@@ -263,7 +265,7 @@ to update its RHEL kernel.
The third column is the version string.
2. Install a specific version by adding the version after `docker-engine`,
separeated by a hyphen (`-`):
separated by a hyphen (`-`):
```bash
$ sudo zypper install docker-engine-<version>