Scary movies for teenagers and database administration tasks share some common traits. Usually, the movie starts with a group of teens making unwise choices. Maybe you, as a DBA, are no longer a teenager, but you shouldn’t underestimate your ability to do the same.
$ sudo su - Darrera entrada: ds jun 2 14:43:53 UTC 2018 des de a a pts/0 [root@mysql ~]# cd /var/lib/mysql [root@mysql mysql]# df -h . Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 38G 35G 3G 92% / [root@mysql mysql]#
Back to the movie…today is just another regular day. Checking Jira (or whatever your ticketing system is), answering emails and phone calls. Maybe a couple of meetings. And in the meantime, you will perform some critical tasks on the most important systems for your company. Just the usual stuff!
[root@mysql mysql]# ls -l *.log ls: cannot access *.log: No such file or directory [root@mysql mysql]# ls -l *log* -rw-r-----. 1 …[Read more]