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service nfs restart
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vi /etc/exports
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mount 192.168.1.88:/home/work /mnt
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rpm -ivh tftp-server-0.32-4.i386.rpm
rpm -ivh tftp-0.32-4.i386.rpm
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tar zxvf mysqlsla-2.03.tar.gz
cp mysqlsla-2.03/bin/mysqlsla /usr/local/bin
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rpm -q vsftpd
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/etc/vsftpd/vsftpd.conf& ......