linux下mail发送邮件出错

报了一下错

send-mail: warning: inet_protocols: IPv6 support is disabled: Address family not supported by protocol

send-mail: warning: inet_protocols: configuring for IPv4 support only
postdrop: warning: inet_protocols: IPv6 support is disabled: Address family not supported by protocol
postdrop: warning: inet_protocols: configuring for IPv4 support only

postdrop: warning: unable to look up public/pickup: No such file or directory

修改方法:

/usr/sbin/postconf | grep inet_protocols  --查看当前的inet_protocols 

inet_protocols = all

vi /etc/postfix/main.cf

inet_protocols = all

改为inet_protocols = ipv4

重启/etc/init.d/postfix restart