If possible go graphical. This makes opening multiple terminal windows easier. But there are more than one interface available in non-graphical mode. ctrl-alt-1-9 or function keys will give you as many debugging interfaces as you need. What do you enter in your debugging interface/session? There are other logs that might be helpful but these did […]
Read More →Category: Systems Administration
Set default boot mode to graphical rhel7
As root: systemctl set-default graphical.target who -r to see current boot mode. I’m sitting here in an exam center waiting to take the test while red hat resolves a technical glitch. I had some technical anxiety so I looked this up.
Read More →LDAP Integration: Question 13 or 14
As suspected it was my back end classroom server configuration that was the issue. Firewall rules in place: yum -y install autofs systemctl enable autofs systemctl start autofs systemctl status -l autofs showmount -e classroom.example.com
Read More →Mail stuck inbound ispconfig 3 galera cluster
Nail is stuck in the inbound que complaining about sql/mysql connect issues: Make sure hard coded passwords are the same in ispconfig.inc.php in /usr/local There are two config files with two password entries each they must be all the same. The password entries fo the mysql-*.cf files and there are a lt must be the […]
Read More →