Перенос пользователей с Linux на другой Linux

# cd

# mkdir /root/move/

# export UGIDLIMIT=500

# awk -v LIMIT=$UGIDLIMIT -F: ‘($3>=LIMIT) && ($3!=65534)’ /etc/passwd > /root/move/passwd.mig
# awk -v LIMIT=$UGIDLIMIT -F: ‘($3>=LIMIT) && ($3!=65534)’ /etc/group > /root/move/group.mig
# awk -v LIMIT=$UGIDLIMIT -F: ‘($3>=LIMIT) && ($3!=65534) {print $1}’ /etc/passwd | tee — |egrep -f — /etc/shadow > /root/move/shadow.mig
# cp /etc/gshadow /root/move/gshadow.mig

# tar -zcvpf /root/move/home.tar.gz /home

# tar -zcvpf /root/move/mail.tar.gz /var/spool/mail

# scp -r /root/move/* root@linux.ru:/root/

# mkdir /root/newsusers.bak
# cp /etc/passwd /etc/shadow /etc/group /etc/gshadow /root/newsusers.bak

# cd /root/move
# cat passwd.mig >> /etc/passwd
# cat group.mig >> /etc/group
# cat shadow.mig >> /etc/shadow
# /bin/cp gshadow.mig /etc/gshadow

# cd /
# tar -zxvf /root/move/home.tar.gz

# tar -zxvf /root/move//mail.tar.gz

 

Перезагружаемся:

# reboot