Password expiration policy in MySQL Server 5.7
mysql -uroot -p'xx' -e "select user,host from mysql.user;">/root/user.txtsed -i '1d' user.txt
#sed -i 's/[ ][ ]*/@/g'user.txt
sed -i 's/\s\+/@/g' user.txt
cat alter.sh
#!/bin/bash
for i in `cat user.txt`
do
name=`echo $i|awk -F '@' '{print $1}'`
ip=`echo $i|awk -F '@' '{print $2}'`
st="ALTER USER '"$name"'@'"$ip"' PASSWORD EXPIRE NEVER;"
echo $st
done
select user,host,password_last_changed,password_lifetime,password_expired FROM mysql.user WHERE user = 'xx'\G
flush privileges;
cd /root && rm -rf user.txt
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