msmtp+mutt运行时报child exited 127 (Exec error.)错误的解决方法
在运行mutt命令时报下列错误# echo "www.clvn.com.cn" | mutt -s "My Web" zabbix2018@sohu.com
Error sending message, child exited 127 (Exec error.).
Could not send the message.
解决方法：
先使用msmtp进行发送测试
# /usr/local/msmtp/bin/msmtp -S
SMTP server at smtp.sohu.com (), port 25:
zw_71_37 ESMTP ready
Capabilities:
STARTTLS:
Support for TLS encryption via the STARTTLS command
AUTH:
Supported authentication methods:
PLAIN LOGIN
This server might advertise more or other capabilities when TLS is active.
发现没有什么问题。
再利用msmtp查看当前文件路径
# /usr/local/msmtp/bin/msmtp -P
loaded system configuration file /usr/local/msmtp/etc/msmtprc
ignoring user configuration file /root/.msmtprc: No such file or directory
falling back to default account
using account default from /usr/local/msmtp/etc/msmtprc
host = smtp.sohu.com
port = 25
timeout = off
protocol = smtp
domain = localhost
auth = LOGIN
user = zabbix2018
password = *
passwordeval = (not set)
ntlmdomain = (not set)
tls = off
tls_starttls = on
tls_trust_file = (not set)
tls_crl_file = (not set)
tls_fingerprint = (not set)
tls_key_file = (not set)
tls_cert_file = (not set)
tls_certcheck = on
tls_force_sslv3 = off
tls_min_dh_prime_bits = (not set)
tls_priorities = (not set)
auto_from = off
maildomain = (not set)
from = zabbix2018@sohu.com
dsn_notify = (not set)
dsn_return = (not set)
keepbcc = off
logfile = /var/log/zabbix/msmtp.log
syslog = (not set)
aliases = (not set)
reading recipients from the command line
从上面显示配置文件也没有什么问题，但是查看Muttrc.loca时
# cat /etc/Muttrc.local
# Local configuration for Mutt.
set sendmail='/usr/local/msmtp/bin/msmtp"
set use_from=yes
set realname="zabbix2018@sohu.com"
set editor="vim"
可以看到双引号写成单引号了，更改此配置文件
# vim /etc/Muttrc.local
# Local configuration for Mutt.
set sendmail="/usr/local/msmtp/bin/msmtp"
set use_from=yes
set realname="zabbix2018@sohu.com"
set editor="vim"
再次进行发送测试
# echo "test" | mutt -s "test" clvn2008@qq.com
登录邮箱进行查看，可以看到收到邮件
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