以下是邮件系统记录：warning: problem talking to server 127.0.0.1: …
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发邮件到vip.sina.com退信
服务器用的是网通/联通IP，IP已做反向解释，到各防垃圾组织查询，没有被列入黑名单。以下是退信：: host …
dhcpd: uid lease 192.168.0.220 for client xx:xx:xx:xx:xx:xx is duplicate on 192.168.0/24
今天一台设备不能正常通过DHCP拿IP，查log记录发现以下错误信息： Sep 22 18:22:47 box …
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ERROR: getpatch: Can’t download daily-xxx.cdiff from database.clamav.net
ERROR: getpatch: Can’t download daily-xxx.cdiff f …
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