amwork2010/alpine3 repository overview

FROM alpine:3.14.2

ENV TZ Asia/Shanghai

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories

RUN apk add --update --no-cache
bash
tcpdump
iperf
busybox-extras
iproute2
iputils
tzdata dhcp

RUN cp /usr/share/zoneinfo/${TZ} /etc/localtime
&& echo ${TZ} > /etc/timezone

EXPOSE 67/udp 67/tcp

RUN ["touch", "/var/lib/dhcp/dhcpd.leases"]

VOLUME ["/etc/dhcp"]

CMD ["/usr/sbin/dhcpd", "-4", "-f", "-d", "--no-pid", "-cf", "/etc/dhcp/dhcpd.conf"]

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FROM alpine:latest

ENV TZ Asia/Shanghai RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories RUN apk add --update --no-cache
bash
tcpdump
iperf
busybox-extras
iproute2
iputils
tzdata dhcp-helper \ && rm -rf /var/cache/apk/*

RUN cp /usr/share/zoneinfo/${TZ} /etc/localtime
&& echo ${TZ} > /etc/timezone

ENV IP=""

EXPOSE 67/udp

...# HEALTHCHECK CMD nc -uzvw3 127.0.0.1 67 || exit 1

ENTRYPOINT dhcp-helper -n -s ${IP:-NODATA}