# SMTP发送邮件失败 **URL:** \ **Category:** Discourse\ **Tags:** discourse\ **Created:** [June 6, 2023, 9:19am UTC](https://www.isharkfly.com/t/smtp/14478 "2023-06-06T09:19:39Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![whitewatercn](https://www.isharkfly.com/user_avatar/www.isharkfly.com/whitewatercn/32/2131_2.png) [@whitewatercn](https://www.isharkfly.com/u/whitewatercn)\ **Post date:** [June 6, 2023, 9:19am UTC](https://www.isharkfly.com/t/smtp/14478/1 "2023-06-06T09:19:39Z")
折腾半天终于部署成功了，可以访问网站，但还不能正常发送邮件，用了mailjet的smtp服务，发送测试邮件提示已发出但是并没有收到（试了gmail、qq邮箱、outlook都收不到） discuss@beginner.center邮箱已在mailjet验证 ![image](https://com-ossez-www-discourse.s3.dualstack.us-east-2.amazonaws.com/discourse-uploads/original/2X/f/fae4e00cc733deee8053570df9dd5c68d336a1dd.png) ```auto root@iZ0jlfiypegsmh5fpig7t4Z-app:/var/www/discourse# rake emails:test[whitewatercn@outlook.com] Testing sending to whitewatercn@outlook.com using in-v3.mailjet.com:587, username:7b14af9b5034dd6e7639d19587cb7831 with plain auth. SMTP server connection successful. Sending to whitewatercn@outlook.com. . . Mail accepted by SMTP server. Message-ID: fc301347-746b-4b89-8c07-deeb1ee467a4@discuss.whitewater.wang If you do not receive the message, check your SPAM folder or test again using a service like http://www.mail-tester.com/. If the message is not delivered it is not a problem with Discourse. Check the SMTP server logs for the above Message ID to see why it failed to deliver the message. ``` `app.yml`配置如下 ```auto ## this is the all-in-one, standalone Discourse Docker container template ## ## After making changes to this file, you MUST rebuild ## /var/discourse/launcher rebuild app ## ## BE *VERY* CAREFUL WHEN EDITING! ## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT! ## visit http://www.yamllint.com/ to validate this file as needed templates: - "templates/postgres.template.yml" - "templates/redis.template.yml" - "templates/web.china.template.yml" - "templates/web.template.yml" ## Uncomment the next line to enable the IPv6 listener #- "templates/web.ipv6.template.yml" - "templates/web.ratelimited.template.yml" ## Uncomment these two lines if you wish to add Lets Encrypt (https) - "templates/web.ssl.template.yml" - "templates/web.letsencrypt.ssl.template.yml" ## which TCP/IP ports should this container expose? ## If you want Discourse to share a port with another webserver like Apache or nginx, ## see https://meta.discourse.org/t/17247 for details expose: - "80:80" # http - "443:443" # https - "587:587" params: db_default_text_search_config: "pg_catalog.english" ## Set db_shared_buffers to a max of 25% of the total memory. ## will be set automatically by bootstrap based on detected RAM, or you can override db_shared_buffers: "128MB" ## can improve sorting performance, but adds memory usage per-connection #db_work_mem: "40MB" ## Which Git revision should this container use? (default: tests-passed) #version: tests-passed env: LC_ALL: en_US.UTF-8 LANG: en_US.UTF-8 LANGUAGE: en_US.UTF-8 # DISCOURSE_DEFAULT_LOCALE: en ## How many concurrent web requests are supported? Depends on memory and CPU cores. ## will be set automatically by bootstrap based on detected CPUs, or you can override UNICORN_WORKERS: 2 ## TODO: The domain name this Discourse instance will respond to ## Required. Discourse will not work with a bare IP number. DISCOURSE_HOSTNAME: discuss.whitewater.wang ## Uncomment if you want the container to be started with the same ## hostname (-h option) as specified above (default "$hostname-$config") #DOCKER_USE_HOSTNAME: true ## TODO: List of comma delimited emails that will be made admin and developer ## on initial signup example 'user1@example.com,user2@example.com' DISCOURSE_DEVELOPER_EMAILS: 'whitewatercn@outlook.com' ## TODO: The SMTP mail server used to validate new accounts and send notifications # SMTP ADDRESS, username, and password are required # WARNING the char '#' in SMTP password can cause problems! DISCOURSE_SMTP_ADDRESS: in-v3.mailjet.com DISCOURSE_SMTP_PORT: 587 DISCOURSE_SMTP_USER_NAME: mailjet api name DISCOURSE_SMTP_PASSWORD: "mailjet api password" DISCOURSE_SMTP_ENABLE_START_TLS: false # (optional, default true) DISCOURSE_SMTP_DOMAIN: beginner.center DISCOURSE_NOTIFICATION_EMAIL: discuss@beginner.center ## If you added the Lets Encrypt template, uncomment below to get a free SSL certificate LETSENCRYPT_ACCOUNT_EMAIL: discuss@beginner.center ## The http or https CDN address for this Discourse instance (configured to pull) ## see https://meta.discourse.org/t/14857 for details #DISCOURSE_CDN_URL: https://discourse-cdn.example.com ## The maxmind geolocation IP address key for IP address lookup ## see https://meta.discourse.org/t/-/137387/23 for details #DISCOURSE_MAXMIND_LICENSE_KEY: 1234567890123456 ## The Docker container is stateless; all data is stored in /shared volumes: - volume: host: /var/discourse/shared/standalone guest: /shared - volume: host: /var/discourse/shared/standalone/log/var-log guest: /var/log ## Plugins go here ## see https://meta.discourse.org/t/19157 for details hooks: after_code: - exec: cd: $home/plugins cmd: - git clone https://github.com/discourse/docker_manager.git ## Any custom commands to run after building run: - exec: echo "Beginning of custom commands" ## If you want to set the 'From' email address for your first registration, uncomment and change: ## After getting the first signup email, re-comment the line. It only needs to run once. - exec: rails r "SiteSetting.notification_email='discuss@beginner.center'" - exec: echo "End of custom commands" ``` ---
**Author:** ![whitewatercn](https://www.isharkfly.com/user_avatar/www.isharkfly.com/whitewatercn/32/2131_2.png) [@whitewatercn](https://www.isharkfly.com/u/whitewatercn)\ **Post date:** [June 6, 2023, 9:24am UTC](https://www.isharkfly.com/t/smtp/14478/2 "2023-06-06T09:24:14Z")
请大佬帮忙看看怎么处理 @honeymoose ---
**Author:** ![honeymoose](https://www.isharkfly.com/user_avatar/www.isharkfly.com/honeymoose/32/20796_2.png) [@honeymoose](https://www.isharkfly.com/u/honeymoose)\ **Post date:** [June 6, 2023, 11:06am UTC](https://www.isharkfly.com/t/smtp/14478/3 "2023-06-06T11:06:56Z")
@whitewatercn 你好，我觉得你的邮件服务器设置是没有问题的。 上面 Discourse 的日志也说了 ```auto Mail accepted by SMTP server. Message-ID: fc301347-746b-4b89-8c07-deeb1ee467a4@discuss.whitewater.wang ``` 这段话，这表面 Discourse 和邮件服务器直接的通讯没有问题，并且邮件服务器也返回了消息的 ID。 这个消息 ID 表面你要发送的邮件已经在被服务器收到了。 ## 问题可能出在邮件服务器 你可以登录下你的邮件服务器的控制台，在控制台上找下邮件发送日志，看看你发送的邮件发送日志里面有没有你发送过去的邮件。 ![2023-06-06_07-04-13](https://com-ossez-www-discourse.s3.dualstack.us-east-2.amazonaws.com/discourse-uploads/original/2X/2/21af7b7cdc9fbdb43f109bc10aaa563a8634c241.png) 我们虽然有 mailJet 的账号，但是我们没有用他们的服务器，具体应该差不多的。 下面的这个界面是 mailgun 的界面，同一个公司的产品，应该都差不多。 ![2023-06-06_07-05-59](https://com-ossez-www-discourse.s3.dualstack.us-east-2.amazonaws.com/discourse-uploads/original/2X/4/46cce84a23b7d179cd0a322f38b8bf412c4a3fce.png) 上面针对每个发送的邮件都会有日志，你需要查下日志。 ## 收不到邮件的原因 收不邮件的原因有很多，具体的原因在邮件服务器的日志上。 通常是： 1. 域名配置错误。 2. 域名被邮箱服务器标记为垃圾邮件服务器，或者 MX 记录配置不正确，被接收邮件服务器拒收。 3. 收件人拒收。 等等，这些拒收原因都在邮件服务器的日志上。 ---
**Author:** ![whitewatercn](https://www.isharkfly.com/user_avatar/www.isharkfly.com/whitewatercn/32/2131_2.png) [@whitewatercn](https://www.isharkfly.com/u/whitewatercn)\ **Post date:** [June 6, 2023, 12:01pm UTC](https://www.isharkfly.com/t/smtp/14478/4 "2023-06-06T12:01:39Z")
但是我这边 mailjet 的服务器日志上什么都没有 🫠 换成 mailgun，可以用了 🙃 ---
**Author:** ![honeymoose](https://www.isharkfly.com/user_avatar/www.isharkfly.com/honeymoose/32/20796_2.png) [@honeymoose](https://www.isharkfly.com/u/honeymoose)\ **Post date:** [June 6, 2023, 12:06pm UTC](https://www.isharkfly.com/t/smtp/14478/5 "2023-06-06T12:06:31Z")
> [@whitewatercn](#): > > 但是我这边 mailjet 的服务器日志上什么都没有 🫠 > > 换成 mailgun，可以用了 🙃 那好的，可能是 mailjet 的配置或者邮件服务商的问题。 mailgun 感觉好一些。 ---
**Author:** ![Dummy](https://www.isharkfly.com/letter_avatar_proxy/v4/letter/d/7c8e57/32.png) [@Dummy](https://www.isharkfly.com/u/Dummy)\ **Post date:** [November 21, 2024, 7:35am UTC](https://www.isharkfly.com/t/smtp/14478/7 "2024-11-21T07:35:47Z")
我可以发送，也接收到了，但是注册页面点击按钮就是不跳转也没收到邮件。 原来是密码不够15个字符 🤣 如果注册不了可以试下（用了它才知道的问题） ```auto cd /var/discourse ./launcher enter app rake admin:create ``` ![1732174495555](https://cdn.isharkfly.com/com-isharkfly-www/discourse-uploads/original/3X/c/f/cf57de72f68d9537ca97f4988d298ad87ab2cda4.png)