10 lines
276 B
Plaintext
10 lines
276 B
Plaintext
FROM alpine:3.15
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories \
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&& apk add postfix postfix-pgsql \
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&& postconf -e "maillog_file = /dev/stdout" \
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&& rm -rf /var/cache/apk/*
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EXPOSE 25 465
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CMD ["/usr/sbin/postfix", "start-fg"] |