Automate mysql_secure_installation with echo command via a shell script

Question

I am trying to automate mysql_secure_installation script with automated response. My code is as follows :

echo \"& y y abc abc y y y y\" | ./usr/bin/mysq         


        

Answer 1

I am using simple command to change root password after MySql installation ,But getting the Above error (signal 9 kill)

(FATAL: Chef::Exceptions::ChildConvergeError: Chef run process terminated by signal 9 (KILL)) Though the command works and password is changed the error is confusing.
script "change password" do
interpreter "bash"
user "root"
cwd "/tmp"
code <<-EOH
#MYSQL
root_temp_pass=$(grep 'A temporary password' /mysql/log/mysqld.log |tail -1 |awk '{split($0,a,": "); print a[2]}')

#Login as root change password
mysql -uroot -p"$root_temp_pass" -Be "ALTER USER 'root'@'localhost' IDENTIFIED BY 'Czt732ck#';" --connect-expired-password
EOH
end