yum update && yum install postfix mailx cyrus-sasl cyrus-sasl-plain
vi /etc/postfix.main.cf
vi /etc/postfix/main.cf
y
vi /etc/postfix/main.cf
yum update && yum install postfix mailx cyrus-sasl cyrus-sasl-plain
vi /etc/postfix/main.cf
cd /etc/postfix/
ls
cp main.cf main.cf.1
ls
cd
vi /etc/postfix/main.cf
echo [smtp.gmail.com]:587 [email protected]:zeqffakxvehotnka > /etc/postfix/sasl_passwd
postmap /etc/postfix/sasl_passwd
vi /etc/postfix/main.cf
systenctl daemon-reload
postmap /etc/postfix/sasl_passwd
vi /etc/postfix/main.cf
postmap /etc/postfix/sasl_passwd
vi /etc/postfix/sasl_passwd
chown root:root /etc/postfix/sasl_passwd /etc/postfix/sasl_passwd.db
chmod 0600 /etc/postfix/sasl_passwd /etc/postfix/sasl_passwd.db
systemctl restart postfix
systenctl enable postfix
systemctl enable postfix
systemctl status postfix
echo "Test mail from postfix" | mail -s "Test Postfix" -r "[email protected]" [email protected]
vi /var/ossec/etc/ossec.conf
vi .bash_history
vi .bash-history
cd
vi .bash_history
cd
pwd
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