本文基于IDO-SBC3528主板演示Debian/Ubuntu 系統任何安裝Docker，方法適用于RK3568全系列產品。

IDO-SBC3528-V1采用RK3568四核64位開發的智能主板，可作為RK3568開發評估板，支持8G大內存；支持PCIE2.0接口，可擴展大容量固態硬盤；支持雙千兆以太網口；支持雙頻WiFi、藍牙4.2以上，可擴展4G/5G網絡通訊功能；具有豐富的視頻輸出接口（HDMI2.0/eDP1.3/MIPI1.2/LVDS) ；工業互聯接口（RS232/RS485、CAN）。

支持Android11/Debian10/Ubuntu20/Buildroot/麒麟OS/開源鴻蒙等多種操作系統。

內核配置

使用check_config.sh腳本檢查當前內核配置是否適配Docker

# ./check_config.sh ./kernel/.config
info: reading kernel config from ./kernel/.config ...

Generally Necessary:
- cgroup hierarchy: properly mounted [/sys/fs/cgroup]
- apparmor: enabled and tools installed
- CONFIG_NAMESPACES: enabled
- CONFIG_NET_NS: enabled
- CONFIG_PID_NS: enabled
- CONFIG_IPC_NS: enabled
- CONFIG_UTS_NS: enabled
- CONFIG_CGROUPS: enabled
- CONFIG_CGROUP_CPUACCT: enabled
- CONFIG_CGROUP_DEVICE: enabled
- CONFIG_CGROUP_FREEZER: enabled
- CONFIG_CGROUP_SCHED: enabled
- CONFIG_CPUSETS: enabled
- CONFIG_MEMCG: missing
- CONFIG_KEYS: enabled
- CONFIG_VETH: missing
- CONFIG_BRIDGE: missing
- CONFIG_BRIDGE_NETFILTER: missing
- CONFIG_IP_NF_FILTER: missing
- CONFIG_IP_NF_TARGET_MASQUERADE: missing
- CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: missing
- CONFIG_NETFILTER_XT_MATCH_CONNTRACK: missing
- CONFIG_NETFILTER_XT_MATCH_IPVS: missing
- CONFIG_IP_NF_NAT: missing
- CONFIG_NF_NAT: missing
- CONFIG_POSIX_MQUEUE: missing

Optional Features:
- CONFIG_USER_NS: enabled
- CONFIG_SECCOMP: enabled
- CONFIG_SECCOMP_FILTER: enabled
- CONFIG_CGROUP_PIDS: missing
- CONFIG_MEMCG_SWAP: missing
- CONFIG_MEMCG_SWAP_ENABLED: missing
- CONFIG_BLK_CGROUP: missing
- CONFIG_BLK_DEV_THROTTLING: missing
- CONFIG_CGROUP_PERF: missing
- CONFIG_CGROUP_HUGETLB: missing
- CONFIG_NET_CLS_CGROUP: missing
- CONFIG_CGROUP_NET_PRIO: missing
- CONFIG_CFS_BANDWIDTH: enabled
- CONFIG_FAIR_GROUP_SCHED: enabled
- CONFIG_RT_GROUP_SCHED: missing
- CONFIG_IP_NF_TARGET_REDIRECT: missing
- CONFIG_IP_VS: missing
- CONFIG_IP_VS_NFCT: missing
- CONFIG_IP_VS_PROTO_TCP: missing
- CONFIG_IP_VS_PROTO_UDP: missing
- CONFIG_IP_VS_RR: missing
- CONFIG_SECURITY_SELINUX: missing
- CONFIG_SECURITY_APPARMOR: missing

./kernel/.config為當前內核的配置

提示"missing"的選項，需要到kernel目錄進行make menuconfig加上，直到執行check_config.sh不再報missing項

內核配置完成后，需重新編譯kernel并更新boot分區：

#./build.sh kernel

主板上執行以下命令安裝Docker：

linaro@linaro-alip:~$ sudo apt-getupdate
linaro@linaro-alip:~$ curl -sSL https://get.docker.com/ | sudo sh

安裝過程需要花費大約10分鐘

安裝完成后查看Docker版本：

linaro@linaro-alip:~$ docker -v
Docker version 24.0.2, build cb74dfc
linaro@linaro-alip:~$

linaro@linaro-alip:~$ sudo docker run hello-world
Unable tofindimage 'hello-world:latest'locally
latest:Pulling from library/hello-world
70f5ac315c5a:Pull complete
Digest:sha256:a13ec89cdf897b3e551bd9f89d499db6ff3a7f44c5b9eb8bca40da20eb4ea1fa
Status:Downloaded newer image forhello-world:latest
[ 1228.015617] docker0: port 1(veth9b45dd3) entered blocking state
[ 1228.015735] docker0: port 1(veth9b45dd3) entered disabled state
[ 1228.017169] device veth9b45dd3 entered promiscuous mode
[ 1228.027619] IPv6: ADDRCONF(NETDEV_UP): veth9b45dd3: link isnot ready
[ 1228.343879] cgroup: cgroup: disabling cgroup2 socket matching due tonet_prio ornet_cls activation
[ 1228.596774] eth0: renamed from vethc46e61e
[ 1228.611961] IPv6: ADDRCONF(NETDEV_CHANGE): veth9b45dd3: link becomes ready
[ 1228.612131] docker0: port 1(veth9b45dd3) entered blocking state
[ 1228.612147] docker0: port 1(veth9b45dd3) entered forwarding state
[ 1228.612346] IPv6: ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready

Hello from Docker!
This message shows that your installation appears tobeworking correctly.

To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world"image from the Docker Hub.
(arm64v8)
3. The Docker daemon created anewcontainer from that image which runs the
executablethat produces the output you are currently reading.
4. The Docker daemon streamed that output tothe Docker client, which sent it
toyour terminal.

To trysomething more ambitious, you can run anUbuntu container with:
$ docker run -it ubuntu bash

Share images, automate workflows, andmore with afree Docker ID:
https://hub.docker.com/

For more examples andideas, visit:
https://docs.docker.com/get-starte

提示"Hello from Docker!"說明Docker驗證通過。

審核編輯：劉清