可视化 Diff 工具

对比配置文件 左右对比 Diff

贴上你的 config,看看和原始版本有哪些变化。

Postfix - /etc/postfix/main.cf

Ubuntu 18.04 LTS (Bionic Beaver)

查看原始文件 →

默认配置

Ubuntu 18.04 LTS (Bionic Beaver)
# See /usr/share/postfix/main.cf.dist for a commented, more complete version # Debian specific: Specifying a file name will cause the first # line of that file to be used as the name. The Debian default # is /etc/mailname. #myorigin = /etc/mailname smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) biff = no # appending .domain is the MUA's job. append_dot_mydomain = no # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h readme_directory = no # See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on # fresh installs. compatibility_level = 2 # TLS parameters smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key smtpd_use_tls=yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # information on enabling SSL in the smtp client. smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination myhostname = 6990019712b2 alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases mydestination = $myhostname, 6990019712b2, localhost.localdomain, , localhost relayhost = mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all inet_protocols = all

你的配置

已删除 已新增

拖文件到这里,或点击选择

如何使用这个工具

  1. 1 把你的配置文件粘贴或拖拽到上面的区域
  2. 2 Diff 会立刻显示,标出你和默认配置的差异
  3. 3 绿色是你新增的,红色是从默认配置里删掉的
  4. 4 用切换按钮在左右对比和统一 Diff 视图之间切换