我刚接手公司qmail服务器，一查看队列，里面竟然有370多万条邮件，删了将近5天，清除干净。删除之前用foxmail发邮件是很快，但用web收发不了，删除之后，foxmail也是正常的，就是不能读取邮件，web收发呢很慢，我已经改过dns了，但还是很慢。另外关于队列，我昨晚删除的队列，今早一看又有300多条，真奇怪啊。
     今早的日志如下：
     _does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314677.31263.localhost.localdomain,S=6231/system_error/
May 28 09:11:17 localhost qmail: 1180314677.351965 status: local 4/10 remote 2/20
May 28 09:11:17 localhost qmail: 1180314677.360675 delivery 7507: deferral: user_does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314677.31261.localhost.localdomain,S=6922/system_error/
May 28 09:11:17 localhost qmail: 1180314677.360765 status: local 3/10 remote 2/20
May 28 09:11:17 localhost qmail: 1180314677.363202 delivery 7510: deferral: user_does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314677.31266.localhost.localdomain,S=8083/system_error/
May 28 09:11:17 localhost qmail: 1180314677.363290 status: local 2/10 remote 2/20
May 28 09:11:17 localhost qmail: 1180314677.373224 delivery 7508: deferral: user_does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314677.31264.localhost.localdomain,S=8912/system_error/
May 28 09:11:17 localhost qmail: 1180314677.373296 status: local 1/10 remote 2/20
May 28 09:11:17 localhost qmail: 1180314677.375801 delivery 7511: deferral: user_does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314677.31273.localhost.localdomain,S=7770/system_error/
May 28 09:11:17 localhost qmail: 1180314677.375875 status: local 0/10 remote 2/20
May 28 09:11:20 localhost qmail: 1180314680.375147 starting delivery 7512: msg 8712142 to local goodsres.com-f86ruxblant2q5vh661y@goodsres.com
May 28 09:11:20 localhost qmail: 1180314680.375223 status: local 1/10 remote 2/20
May 28 09:11:20 localhost qmail: 1180314680.386525 delivery 7512: deferral: user_does_not_exist,_but_will_deliver_to_/home/vpopmail/domains/goodsres.com/1/list//can_not_open_new_email_file_errno=2_file=/home/vpopmail/domains/goodsres.com/1/list/Maildir/tmp/1180314680.31276.localhost.localdomain,S=1321/system_error/
May 28 09:11:20 localhost qmail: 1180314680.386602 status: local 0/10 remote 2/20
May 28 09:11:23 localhost qmail: 1180314683.386498 warning: trouble opening local/1/560787; will try again later
May 28 09:11:25 localhost qmail: 1180314685.386104 warning: trouble opening local/18/8708071; will try again later
May 28 09:11:25 localhost qmail: 1180314685.386171 warning: trouble opening local/1/553657; will try again later

有人攻击你...LZ小心了...