FROM alpine:3.17 MAINTAINER Team Lixo RUN apk add tinc iptables tcpdump RUN sed -i '/^default = default_sect/a legacy = legacy_sect' /etc/ssl/openssl.cnf RUN sed -i '/^\[default_sect\]/a activate = 1' /etc/ssl/openssl.cnf RUN echo "[legacy_sect]" >> /etc/ssl/openssl.cnf RUN echo "activate = 1" >> /etc/ssl/openssl.cnf EXPOSE 655/tcp 655/udp VOLUME /etc/tinc CMD [ "sh", "-c", "/usr/sbin/tincd --net=$NETNAME --no-detach" ]