letsencrypt更新后mail-receiver日志错误

您说得对,输出中确实还有其他日志条目,但输出本身是乱码:

./launcher logs mail-receiver 的输出以 <HEAD> 开头:

/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
Operating environment:
HOSTNAME=discourse-mail-receiver
LANGUAGE=en_US.UTF-8
MAIL_DOMAIN=...
...
...
Setting smtpd_tls_security_level to 'may'
postfix/postfix-script: warning: symlink leaves directory: /etc/postfix/./makedefs.out

随后是一行日志条目,并以 <HEAD> 结尾,该标签又重复了六次:

<HEAD>
Single line of log entries without line breaks..............................................................................................................................................................................................
<HEAD>
<HEAD>
<HEAD>
<HEAD>
<HEAD>
<HEAD>

我之前只查看了输出的末尾,那里似乎总是只有 <HEAD>,没有任何其他条目。

./launcher logs mail-receiver 对日志的渲染肯定存在问题。