11 lines
309 B
Plaintext
11 lines
309 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 opendkim opendkim-utils \
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&& chown opendkim:opendkim -R /etc/opendkim/ \
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&& chmod -R 700 /etc/opendkim \
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&& rm -rf /var/cache/apk/*
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EXPOSE 8891
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CMD ["/usr/sbin/opendkim", "-f"] |