瑞芯微RK3568:Debian系统如何安装Docker
发布时间:2023-9-18 17:36
发布者:武汉万象奥科
本文基于HD-RK3568-IOT评估板演示Debian系统安装Docker,该方法适用于RK356X全系产品。 HD-RK3568-IOT评估板基于HD-RK3568-CORE 工业级核心板设计(双网口、双CAN、5路串口),接口丰富,适用于工业现场应用需求,亦方便用户评估核心板及CPU 的性能。适用于工业自动化控制、人机界面、中小型医疗分析器、电力等多种行业应用。 1. 检测内核配置 使用 Docker 需要内核支持 CGROUP、BRIDGE 等功能,如果内核中未开启相关配置,安装或运行 Docker 会出现各种错误。Docker开源团队提供了一个脚本https://github.com/moby/moby/blob/master/contrib/check-config.sh,用以检测内核配置是否符合Docker运行的要求。 下载脚本到源码内核目录下。输入如下命令: chmod 777 check-config.sh ./check-config.sh .config |注:.config需要在内核配置完后才会生成 check-config.sh使用方法如下: # ./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 2. 安装docker 执行以下命令安装Docker: update-alternatives --set iptables /usr/sbin/iptables-legacy update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy curl -fsSL https://get.docker.com -o get-docker.sh sudo sh get-docker.sh echo "{"registry-mirrors":["https://reg-mirror.qiniu.com/"]}" > /etc/docker/daemon.json sudo systemctl daemon-reload sudo systemctl restart docker 3. 配置国内镜像加速 修改配置文件/etc/docker/daemon.json,配置完后重启系统。 {"registry-mirrors": [ "https://ung2thfc.mirror.aliyuncs.com", "https://registry.docker-cn.com", "http://hub-mirror.c.163.com", "https://docker.mirrors.ustc.edu.cn"]} 4. 验证测试 root@hd-rk3568:~ $ docker run hello-world 若打印信息提示“Hello from Decoker !”则说明已经安装成功,验证通过。 5. Docker常用操作
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