mirror of
https://github.com/shadow1ng/fscan.git
synced 2025-07-13 12:52:44 +08:00
51 lines
1.5 KiB
Docker
51 lines
1.5 KiB
Docker
FROM ubuntu:20.04
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ENV DEBIAN_FRONTEND=noninteractive
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# 安装必要的软件
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RUN apt-get update && apt-get install -y \
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postfix \
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sasl2-bin \
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libsasl2-modules \
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mailutils \
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rsyslog \
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&& rm -rf /var/lib/apt/lists/*
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# 配置Postfix
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RUN postconf -e 'smtpd_sasl_auth_enable = yes' \
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&& postconf -e 'smtpd_sasl_security_options = noanonymous' \
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&& postconf -e 'smtpd_sasl_local_domain =' \
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&& postconf -e 'broken_sasl_auth_clients = yes' \
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&& postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination' \
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&& postconf -e 'inet_interfaces = all'
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# 配置SASL
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RUN mkdir -p /etc/postfix/sasl/
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RUN echo "pwcheck_method: auxprop" > /etc/postfix/sasl/smtpd.conf \
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&& echo "auxprop_plugin: sasldb" >> /etc/postfix/sasl/smtpd.conf \
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&& echo "mech_list: PLAIN LOGIN" >> /etc/postfix/sasl/smtpd.conf
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# 创建SASL用户（使用固定域名localhost）
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RUN echo "123456" | saslpasswd2 -p -c -u localhost test
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RUN echo "admin123" | saslpasswd2 -p -c -u localhost admin
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RUN echo "root123" | saslpasswd2 -p -c -u localhost root
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# 设置权限
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RUN chown postfix:postfix /etc/sasldb2
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# 创建日志目录和文件
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RUN mkdir -p /var/log && \
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touch /var/log/mail.log && \
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chmod 644 /var/log/mail.log
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# 开放端口
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EXPOSE 25
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# 创建启动脚本
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RUN echo '#!/bin/bash' > /start.sh \
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&& echo 'service rsyslog start' >> /start.sh \
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&& echo 'service postfix start' >> /start.sh \
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&& echo 'tail -f /var/log/mail.log' >> /start.sh \
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&& chmod +x /start.sh
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CMD ["/start.sh"] |