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Merge pull request #27059 from ydFu/update-container-runtimes 

[zh] Sync setup pages for production-environment\container-runtimes.md
pull/27143/head
Kubernetes Prow Robot 2021-03-19 06:08:33 -07:00 committed by GitHub
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@ -9,7 +9,7 @@ reviewers:
- bart0sh
title: Container runtimes
content_type: concept
weight: 10
weight: 20
-->
<!-- overview -->
@ -108,7 +108,7 @@ configuration, or reinstall it using automation.
### containerd
<!--
This section contains the necessary steps to use `containerd` as CRI runtime.
This section contains the necessary steps to use containerd as CRI runtime.
Use the following commands to install Containerd on your system:
@ -134,7 +134,7 @@ EOF
sudo sysctl --system
```
-->
本节包含使用 `containerd` 作为 CRI 运行时的必要步骤。
本节包含使用 containerd 作为 CRI 运行时的必要步骤。
使用以下命令在系统上安装容器：
@ -156,7 +156,7 @@ net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
EOF
# Apply sysctl params without reboot
# 应用 sysctl 参数而无需重新启动
sudo sysctl --system
```
@ -166,306 +166,77 @@ Install containerd:
安装 containerd:
{{< tabs name="tab-cri-containerd-installation" >}}
{{% tab name="Ubuntu 16.04" %}}
{{% tab name="Linux" %}}
<!--
```shell
# (Install containerd)
## Set up the repository
### Install packages to allow apt to use a repository over HTTPS
sudo apt-get update && sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
```
```shell
## Add Docker's official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key --keyring /etc/apt/trusted.gpg.d/docker.gpg add -
```
```shell
## Add Docker apt repository.
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
```
```shell
## Install containerd
sudo apt-get update && sudo apt-get install -y containerd.io
```
```shell
# Configure containerd
sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# Restart containerd
sudo systemctl restart containerd
```
1. Install the `containerd.io` package from the official Docker repositories. Instructions for setting up the Docker repository for your respective Linux distribution and installing the `containerd.io` package can be found at [Install Docker Engine](https://docs.docker.com/engine/install/#server).
-->
```shell
# (安装 containerd)
## (设置仓库)
### (安装软件包以允许 apt 通过 HTTPS 使用存储库)
sudo apt-get update && sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
```
```shell
## 安装 Docker 的官方 GPG 密钥
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key --keyring /etc/apt/trusted.gpg.d/docker.gpg add -
```
```shell
## 新增 Docker apt 仓库。
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
```
```shell
## 安装 containerd
sudo apt-get update && sudo apt-get install -y containerd.io
```
```shell
# 配置 containerd
sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# 重启 containerd
sudo systemctl restart containerd
```
{{< /tab >}}
{{% tab name="Ubuntu 18.04/20.04" %}}
1. 从官方Docker仓库安装 `containerd.io` 软件包。可以在 [安装 Docker 引擎](https://docs.docker.com/engine/install/#server) 中找到有关为各自的 Linux 发行版设置 Docker 存储库和安装 `containerd.io` 软件包的说明。
<!--
```shell
# (Install containerd)
sudo apt-get update && sudo apt-get install -y containerd
```
```shell
# Configure containerd
sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# Restart containerd
sudo systemctl restart containerd
```
2. Configure containerd:
-->
```shell
# 安装 containerd
sudo apt-get update && sudo apt-get install -y containerd
```
2. 配置 containerd：
```shell
# 配置 containerd
sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# 重启 containerd
sudo systemctl restart containerd
```
{{% /tab %}}
{{% tab name="Debian 9+" %}}
```shell
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml
```
<!--
```shell
# (Install containerd)
## Set up the repository
### Install packages to allow apt to use a repository over HTTPS
sudo apt-get update && sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
```
```shell
## Add Docker's official GPG key
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key --keyring /etc/apt/trusted.gpg.d/docker.gpg add -
```
```shell
## Add Docker apt repository.
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/debian \
$(lsb_release -cs) \
stable"
```
3. Restart containerd:
-->
```shell
# 安装 containerd
## 配置仓库
### 安装软件包以使 apt 能够使用 HTTPS 访问仓库
sudo apt-get update && sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
```
3. 重新启动 containerd:
```shell
## 添加 Docker 的官方 GPG 密钥
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key --keyring /etc/apt/trusted.gpg.d/docker.gpg add -
```
```shell
sudo systemctl restart containerd
```
```shell
## 添加 Docker apt 仓库
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/debian \
$(lsb_release -cs) \
stable"
```
<!--
```shell
## Install containerd
sudo apt-get update && sudo apt-get install -y containerd.io
```
```shell
# Set default containerd configuration
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# Restart containerd
sudo systemctl restart containerd
```
-->
```shell
## 安装 containerd
sudo apt-get update && sudo apt-get install -y containerd.io
```
```shell
# 设置 containerd 的默认配置
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# 重启 containerd
sudo systemctl restart containerd
```
{{% /tab %}}
{{% tab name="CentOS/RHEL 7.4+" %}}
<!--
```shell
# (Install containerd)
## Set up the repository
### Install required packages
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
```
```shell
## Add docker repository
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
```
```shell
## Install containerd
sudo yum update -y && sudo yum install -y containerd.io
```
```shell
## Configure containerd
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# Restart containerd
sudo systemctl restart containerd
```
-->
```shell
# 安装 containerd
## 设置仓库
### 安装所需包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
```
```shell
### 添加 Docker 仓库
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
```
```shell
## 安装 containerd
sudo yum update -y && sudo yum install -y containerd.io
```
```shell
# 配置 containerd
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml
```
```shell
# 重启 containerd
sudo systemctl restart containerd
```
{{% /tab %}}
{{% tab name="Windows (PowerShell)" %}}
<!--
```powershell
# (Install containerd)
# download containerd
cmd /c curl -OL https://github.com/containerd/containerd/releases/download/v1.4.1/containerd-1.4.1-windows-amd64.tar.gz
cmd /c tar xvf .\containerd-1.4.1-windows-amd64.tar.gz
```
<!--
Start a Powershell session, set `$Version` to the desired version (ex: `$Version=1.4.3`), and then run the following commands:
-->
启动 Powershell 会话，将 `$Version` 设置为所需的版本（例如：`$ Version=1.4.3`），然后运行以下命令：
```powershell
# extract and configure
Copy-Item -Path ".\bin\" -Destination "$Env:ProgramFiles\containerd" -Recurse -Force
cd $Env:ProgramFiles\containerd\
.\containerd.exe config default | Out-File config.toml -Encoding ascii
<!--
1. Download containerd:
-->
1. 下载 containerd：
# review the configuration. depending on setup you may want to adjust:
# - the sandbox_image (kubernetes pause image)
# - cni bin_dir and conf_dir locations
Get-Content config.toml
```
```powershell
curl.exe -L https://github.com/containerd/containerd/releases/download/v$Version/containerd-$Version-windows-amd64.tar.gz -o containerd-windows-amd64.tar.gz
tar.exe xvf .\containerd-windows-amd64.tar.gz
```
<!--
2. Extract and configure:
-->
2. 提取并配置：
```powershell
# start containerd
.\containerd.exe --register-service
Start-Service containerd
```
-->
```powershell
# 安装 containerd
# 下载 containerd
cmd /c curl -OL https://github.com/containerd/containerd/releases/download/v1.4.1/containerd-1.4.1-windows-amd64.tar.gz
cmd /c tar xvf .\containerd-1.4.1-windows-amd64.tar.gz
```
```powershell
Copy-Item -Path ".\bin\" -Destination "$Env:ProgramFiles\containerd" -Recurse -Force
cd $Env:ProgramFiles\containerd\
.\containerd.exe config default | Out-File config.toml -Encoding ascii
```powershell
# 解压并配置
Copy-Item -Path ".\bin\" -Destination "$Env:ProgramFiles\containerd" -Recurse -Force
cd $Env:ProgramFiles\containerd\
.\containerd.exe config default | Out-File config.toml -Encoding ascii
# Review the configuration. Depending on setup you may want to adjust:
# - the sandbox_image (Kubernetes pause image)
# - cni bin_dir and conf_dir locations
Get-Content config.toml
# 检查配置文件，基于你可能想要调整的设置：
# - sandbox_image (kubernetes pause 镜像)
# - CNI 的 bin_dir 和 conf_dir 路径
Get-Content config.toml
```
# (Optional - but highly recommended) Exclude containerd from Windows Defender Scans
Add-MpPreference -ExclusionProcess "$Env:ProgramFiles\containerd\containerd.exe"
```
<!--
3. Start containerd:
-->
3. 启动 containerd:
```powershell
.\containerd.exe --register-service
Start-Service containerd
```
```powershell
# 启动 containerd
.\containerd.exe --register-service
Start-Service containerd
```
{{% /tab %}}
{{< /tabs >}}
@ -505,7 +276,7 @@ Use the following commands to install CRI-O on your system:
{{< note >}}
The CRI-O major and minor versions must match the Kubernetes major and minor versions.
For more information, see the [CRI-O compatibility matrix](https://github.com/cri-o/cri-o).
For more information, see the [CRI-O compatibility matrix](https://github.com/cri-o/cri-o#compatibility-matrix-cri-o--kubernetes).
{{< /note >}}
Install and configure prerequisites:
@ -536,7 +307,7 @@ sudo sysctl --system
使用以下命令在系统中安装 CRI-O：
提示：CRI-O 的主要以及次要版本必须与 Kubernetes 的主要和次要版本相匹配。
更多信息请查阅 [CRI-O 兼容性列表](https://github.com/cri-o/cri-o).
更多信息请查阅 [CRI-O 兼容性列表](https://github.com/cri-o/cri-o#compatibility-matrix-cri-o--kubernetes)。
安装以及配置的先决条件：
@ -569,31 +340,31 @@ To install CRI-O on the following operating systems, set the environment variabl
to the appropriate value from the following table:
| Operating system | `$OS` |
|------------------|-------------------|
| ---------------- | ----------------- |
| Debian Unstable | `Debian_Unstable` |
| Debian Testing | `Debian_Testing` |
<br />
Then, set `$VERSION` to the CRI-O version that matches your Kubernetes version.
For instance, if you want to install CRI-O 1.18, set `VERSION=1.18`.
For instance, if you want to install CRI-O 1.20, set `VERSION=1.20`.
You can pin your installation to a specific release.
To install version 1.18.3, set `VERSION=1.18:1.18.3`.
To install version 1.20.0, set `VERSION=1.20:1.20.0`.
<br />
Then run
-->
在下列操作系统上安装 CRI-O, 使用下表中合适的值设置环境变量 `OS`:
| 操作系统 | `$OS` |
|-----------------|-------------------|
| Debian Unstable | `Debian_Unstable` |
| Debian Testing | `Debian_Testing` |
| 操作系统 | `$OS` |
| ---------------- | ----------------- |
| Debian Unstable | `Debian_Unstable` |
| Debian Testing | `Debian_Testing` |
<br />
然后，将 `$VERSION` 设置为与你的 Kubernetes 相匹配的 CRI-O 版本。
例如，如果你要安装 CRI-O 1.18, 请设置 `VERSION=1.18`.
例如，如果你要安装 CRI-O 1.20, 请设置 `VERSION=1.20`.
你也可以安装一个特定的发行版本。
例如要安装 1.18.3 版本，设置 `VERSION=1.18:1.18.3`.
例如要安装 1.20.0 版本，设置 `VERSION=1.20.0:1.20.0`.
<br />
然后执行
@ -605,8 +376,8 @@ cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cr
deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /
EOF
curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg -
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg -
curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg add -
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg add -
sudo apt-get update
sudo apt-get install cri-o cri-o-runc
@ -619,36 +390,36 @@ sudo apt-get install cri-o cri-o-runc
<!--
To install on the following operating systems, set the environment variable `OS` to the appropriate field in the following table:
| Operating system | `$OS` |
|------------------|-----------------|
| Ubuntu 20.04 | `xUbuntu_20.04` |
| Ubuntu 19.10 | `xUbuntu_19.10` |
| Ubuntu 19.04 | `xUbuntu_19.04` |
| Ubuntu 18.04 | `xUbuntu_18.04` |
| Operating system | `$OS` |
| ---------------- | ----------------- |
| Ubuntu 20.04 | `xUbuntu_20.04` |
| Ubuntu 19.10 | `xUbuntu_19.10` |
| Ubuntu 19.04 | `xUbuntu_19.04` |
| Ubuntu 18.04 | `xUbuntu_18.04` |
<br />
Then, set `$VERSION` to the CRI-O version that matches your Kubernetes version.
For instance, if you want to install CRI-O 1.18, set `VERSION=1.18`.
For instance, if you want to install CRI-O 1.20, set `VERSION=1.20`.
You can pin your installation to a specific release.
To install version 1.18.3, set `VERSION=1.18:1.18.3`.
To install version 1.20.0, set `VERSION=1.20:1.20.0`.
<br />
Then run
-->
在下列操作系统上安装 CRI-O, 使用下表中合适的值设置环境变量 `OS`:
| 操作系统 | `$OS` |
|--------------|-----------------|
| Ubuntu 20.04 | `xUbuntu_20.04` |
| Ubuntu 19.10 | `xUbuntu_19.10` |
| Ubuntu 19.04 | `xUbuntu_19.04` |
| Ubuntu 18.04 | `xUbuntu_18.04` |
| 操作系统 | `$OS` |
| ---------------- | ----------------- |
| Ubuntu 20.04 | `xUbuntu_20.04` |
| Ubuntu 19.10 | `xUbuntu_19.10` |
| Ubuntu 19.04 | `xUbuntu_19.04` |
| Ubuntu 18.04 | `xUbuntu_18.04` |
<br />
然后，将 `$VERSION` 设置为与你的 Kubernetes 相匹配的 CRI-O 版本。
例如，如果你要安装 CRI-O 1.18, 请设置 `VERSION=1.18`.
例如，如果你要安装 CRI-O 1.20, 请设置 `VERSION=1.20`.
你也可以安装一个特定的发行版本。
例如要安装 1.18.3 版本，设置 `VERSION=1.18:1.18.3`.
例如要安装 1.20.0 版本，设置 `VERSION=1.20:1.20.0`.
<br />
然后执行
@ -661,8 +432,8 @@ cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cr
deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /
EOF
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg
curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/libcontainers-cri-o.gpg -
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg add -
curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers-cri-o.gpg add -
sudo apt-get update
sudo apt-get install cri-o cri-o-runc
@ -676,33 +447,33 @@ sudo apt-get install cri-o cri-o-runc
To install on the following operating systems, set the environment variable `OS` to the appropriate field in the following table:
| Operating system | `$OS` |
|------------------|-------------------|
| ---------------- | ----------------- |
| Centos 8 | `CentOS_8` |
| Centos 8 Stream | `CentOS_8_Stream` |
| Centos 7 | `CentOS_7` |
<br />
Then, set `$VERSION` to the CRI-O version that matches your Kubernetes version.
For instance, if you want to install CRI-O 1.18, set `VERSION=1.18`.
For instance, if you want to install CRI-O 1.20, set `VERSION=1.20`.
You can pin your installation to a specific release.
To install version 1.18.3, set `VERSION=1.18:1.18.3`.
To install version 1.20.0, set `VERSION=1.20:1.20.0`.
<br />
Then run
-->
在下列操作系统上安装 CRI-O, 使用下表中合适的值设置环境变量 `OS`:
| 操作系统 | `$OS` |
|-----------------|-------------------|
| Centos 8 | `CentOS_8` |
| Centos 8 Stream | `CentOS_8_Stream` |
| Centos 7 | `CentOS_7` |
| 操作系统 | `$OS` |
| ---------------- | ----------------- |
| Centos 8 | `CentOS_8` |
| Centos 8 Stream | `CentOS_8_Stream` |
| Centos 7 | `CentOS_7` |
<br />
然后，将 `$VERSION` 设置为与你的 Kubernetes 相匹配的 CRI-O 版本。
例如，如果你要安装 CRI-O 1.18, 请设置 `VERSION=1.18`.
例如，如果你要安装 CRI-O 1.20, 请设置 `VERSION=1.20`.
你也可以安装一个特定的发行版本。
例如要安装 1.18.3 版本，设置 `VERSION=1.18:1.18.3`.
例如要安装 1.20.0 版本，设置 `VERSION=1.20:1.20.0`.
<br />
然后执行
@ -725,7 +496,7 @@ sudo zypper install cri-o
<!--
Set `$VERSION` to the CRI-O version that matches your Kubernetes version.
For instance, if you want to install CRI-O 1.18, `VERSION=1.18`.
For instance, if you want to install CRI-O 1.20, `VERSION=1.20`.
You can find available versions with:
```shell
@ -740,7 +511,7 @@ sudo dnf install cri-o
```
-->
将 `$VERSION` 设置为与你的 Kubernetes 相匹配的 CRI-O 版本。
例如，如果要安装 CRI-O 1.18，请设置 `VERSION=1.18`。
例如，如果要安装 CRI-O 1.20，请设置 `VERSION=1.20`。
你可以用下列命令查找可用的版本：
```shell
@ -751,7 +522,7 @@ CRI-O 不支持在 Fedora 上固定到特定的版本。
然后执行
```shell
sudo dnf module enable cri-o:$VERSION
sudo dnf install cri-o
sudo dnf install cri-o --now
```
{{% /tab %}}
@ -762,272 +533,89 @@ Start CRI-O:
```shell
sudo systemctl daemon-reload
sudo systemctl start crio
sudo systemctl enable crio --no
```
Refer to the [CRI-O installation guide](https://github.com/kubernetes-sigs/cri-o#getting-started)
Refer to the [CRI-O installation guide](https://github.com/cri-o/cri-o/blob/master/install.md)
for more information.
-->
启动 CRI-O:
#### cgroup driver
<!--
CRI-O uses the systemd cgroup driver per default. To switch to the `cgroupfs`
cgroup driver, either edit `/etc/crio/crio.conf` or place a drop-in
configuration in `/etc/crio/crio.conf.d/02-cgroup-manager.conf`, for example:
-->
默认情况下，CRI-O 使用 systemd cgroup 驱动程序。切换到`
`cgroupfs`
cgroup 驱动程序，或者编辑 `/ etc / crio / crio.conf` 或放置一个插件
在 `/etc/crio/crio.conf.d/02-cgroup-manager.conf` 中的配置，例如：
```shell
sudo systemctl daemon-reload
sudo systemctl start crio
```toml
[crio.runtime]
conmon_cgroup = "pod"
cgroup_manager = "cgroupfs"
```
更多信息请参阅 [CRI-O 安装指南](https://github.com/kubernetes-sigs/cri-o#getting-started)。
<!--
Please also note the changed `conmon_cgroup`, which has to be set to the value
`pod` when using CRI-O with `cgroupfs`. It is generally necessary to keep the
cgroup driver configuration of the kubelet (usually done via kubeadm) and CRI-O
in sync.
-->
另请注意更改后的 `conmon_cgroup` ，必须将其设置为
`pod`将 CRI-O 与 `cgroupfs` 一起使用时。通常有必要保持
kubelet 的 cgroup 驱动程序配置（通常透过 kubeadm 完成）和CRI-O 同步中。
### Docker
<!--
On each of your nodes, install Docker CE.
The Kubernetes release notes list which versions of Docker are compatible
with that version of Kubernetes.
Use the following commands to install Docker on your system:
<!--
1. On each of your nodes, install the Docker for your Linux distribution as per [Install Docker Engine](https://docs.docker.com/engine/install/#server)
-->
在你的所有节点上安装 Docker CE.
Kubernetes 发布说明中列出了 Docker 的哪些版本与该版本的 Kubernetes 相兼容。
在你的操作系统上使用如下命令安装 Docker:
{{< tabs name="tab-cri-docker-installation" >}}
{{% tab name="Ubuntu 16.04+" %}}
1. 在每个节点上，根据 [安装 Docker 引擎](https://docs.docker.com/engine/install/#server)为你的 Linux 发行版安装 Docker。
<!--
```shell
# (Install Docker CE)
## Set up the repository:
### Install packages to allow apt to use a repository over HTTPS
sudo apt-get update && sudo apt-get install -y \
apt-transport-https ca-certificates curl software-properties-common gnupg2
```
2. Configure the Docker daemon, in particular to use systemd for the management of the container’s cgroups.
-->
2. 配置 Docker 守护程序，尤其是使用 systemd 来管理容器的cgroup。
```shell
# Add Docker's official GPG key:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/docker.gpg -
```
-->
```shell
# (安装 Docker CE)
## 设置仓库:
### 安装软件包以允许 apt 通过 HTTPS 使用存储库
sudo apt-get update && sudo apt-get install -y \
apt-transport-https ca-certificates curl software-properties-common gnupg2
```
```shell
### 新增 Docker 的 官方 GPG 秘钥:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add --keyring /etc/apt/trusted.gpg.d/docker.gpg -
```
```shell
sudo mkdir /etc/docker
cat <<EOF | sudo tee /etc/docker/daemon.json
{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},
"storage-driver": "overlay2"
}
EOF
```
{{< note >}}
<!--
`overlay2` is the preferred storage driver for systems running Linux kernel version 4.0 or higher, or RHEL or CentOS using version 3.10.0-514 and above.
-->
对于运行 Linux 内核版本 4.0 或更高版本，或使用 3.10.0-51 及更高版本的 RHEL 或 CentOS 的系统，`overlay2`是首选的存储驱动程序。
{{< /note >}}
<!--
```shell
# Add the Docker apt repository:
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
```
```shell
# Install Docker CE
sudo apt-get update && sudo apt-get install -y \
containerd.io=1.2.13-2 \
docker-ce=5:19.03.11~3-0~ubuntu-$(lsb_release -cs) \
docker-ce-cli=5:19.03.11~3-0~ubuntu-$(lsb_release -cs)
```
```shell
# Set up the Docker daemon
cat <<EOF | sudo tee /etc/docker/daemon.json
{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},
"storage-driver": "overlay2"
}
EOF
```
```shell
# Create /etc/systemd/system/docker.service.d
sudo mkdir -p /etc/systemd/system/docker.service.d
```
3. Restart Docker and enable on boot:
-->
```shell
### 添加 Docker apt 仓库:
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
```
3. 重新启动 Docker 并在启动时启用：
```shell
sudo systemctl enable docker
sudo systemctl daemon-reload
sudo systemctl restart docker
```
```shell
## 安装 Docker CE
sudo apt-get update && sudo apt-get install -y \
containerd.io=1.2.13-2 \
docker-ce=5:19.03.11~3-0~ubuntu-$(lsb_release -cs) \
docker-ce-cli=5:19.03.11~3-0~ubuntu-$(lsb_release -cs)
```
```shell
# 设置 Docker daemon
cat <<EOF | sudo tee /etc/docker/daemon.json
{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},
"storage-driver": "overlay2"
}
EOF
```
```shell
# Create /etc/systemd/system/docker.service.d
sudo mkdir -p /etc/systemd/system/docker.service.d
```
{{< note >}}
<!--
# Restart docker.
systemctl daemon-reload
systemctl restart docker
For more information refer to
- [Configure the Docker daemon](https://docs.docker.com/config/daemon/)
- [Control Docker with systemd](https://docs.docker.com/config/daemon/systemd/)
-->
```shell
# 重启 docker.
sudo systemctl daemon-reload
sudo systemctl restart docker
```
{{% /tab %}}
{{% tab name="CentOS/RHEL 7.4+" %}}
{{< /note >}}
<!--
```shell
# (Install Docker CE)
## Set up the repository
### Install required packages
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
```
```shell
## Add the Docker repository
sudo yum-config-manager --add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
```
```shell
# Install Docker CE
sudo yum update -y && sudo yum install -y \
containerd.io-1.2.13 \
docker-ce-19.03.11 \
docker-ce-cli-19.03.11
```
```shell
## Create /etc/docker
sudo mkdir /etc/docker
```
```shell
# Set up the Docker daemon
cat <<EOF | sudo tee /etc/docker/daemon.json
{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},
"storage-driver": "overlay2",
"storage-opts": [
"overlay2.override_kernel_check=true"
]
}
EOF
```
```shell
# Create /etc/systemd/system/docker.service.d
sudo mkdir -p /etc/systemd/system/docker.service.d
```
-->
```shell
# (安装 Docker CE)
## 设置仓库
### 安装所需包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
```
```shell
### 新增 Docker 仓库
sudo yum-config-manager --add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
```
```shell
## 安装 Docker CE
sudo yum update -y && sudo yum install -y \
containerd.io-1.2.13 \
docker-ce-19.03.11 \
docker-ce-cli-19.03.11
```
```shell
## 创建 /etc/docker 目录
sudo mkdir /etc/docker
```
```shell
# 设置 Docker daemon
cat <<EOF | sudo tee /etc/docker/daemon.json
{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},
"storage-driver": "overlay2",
"storage-opts": [
"overlay2.override_kernel_check=true"
]
}
EOF
```
```shell
# Create /etc/systemd/system/docker.service.d
sudo mkdir -p /etc/systemd/system/docker.service.d
```
<!--
# Restart Docker
systemctl daemon-reload
systemctl restart docker
-->
```shell
# 重启 Docker
sudo systemctl daemon-reload
sudo systemctl restart docker
```
{{% /tab %}}
{{% /tabs %}}
<!--
If you want the `docker` service to start on boot, run the following command:
-->
如果你想开机即启动 `docker` 服务，执行以下命令：
```shell
sudo systemctl enable docker
```
<!--
Refer to the [official Docker installation guides](https://docs.docker.com/engine/installation/)
for more information.
-->
请参阅[官方 Docker 安装指南](https://docs.docker.com/engine/installation/)
获取更多的信息。
有关更多信息，请参阅
- [配置 Docker 守护程序](https://docs.docker.com/config/daemon/)
- [使用 systemd 控制 Docker](https://docs.docker.com/config/daemon/systemd/)