If you are thinking about to move your MySQL databases to the Cloud but you are still reticent, you can maybe use the “Oracle Cloud Free Tier” offer to test it.
Read More
A new release of MySQL was out on July 13 (8.0.21). Among all the changes, there are some that I have already tested and that I really appreciate.
The authentication, the first level of security for each IT system, is the stage to verify the user identity through the basic username and password scheme. It is crucial to have a mechanism to protect and secure password storing and transmitting over network. In MySQL, there is plenty of different authentication methods available, and last versions improved the security of this concept.
As every year, dbi services attends the DOAG conference in Nuremberg. This year the event takes place from November 19th to 22nd.
As I discussed in some of my recent talks at conferences (at the DOAG for example), MySQL 8 came out with new features which bring lots of improvements in terms of security.
This year I participated for the first time to the DOAG, the conference which takes place in November in Nuremberg. Here some key words about this event: Oracle and other technologies, 2000 visitors, more than 400 sessions, more than 800 abstracts sent, exhibitors… And for me everything started when in June I decided to send an abstract for a MySQL session.
The new release 8.0.13 for MySQL is available since last week. Concerning security, this comes with a new feature already announced: the Password Verification Policy. Let’s have a look…
We hear about Docker every day. By working on MySQL Server, I am curious to test this platform which makes it possible to create containers independent of the OS to deploy virtualized applications. So let’s try to deploy a MySQL Server with Docker!
Roles have been existing on many RDBMS for a long time by now. Starting from version 8.0, this functionality is finally there for MySQL. The most important advantage is to define only once a role that includes a “set of permissions”, then assign it to each user, avoiding wasting time declaring them individually. In MySQL, a role can be created like a user, but without the “identified by” clause and without login: mysqld2-([email protected]) [(none)]> CREATE…
I was working on MySQL upgrades to version 5.7 at a customer, when I found out that for my instance, time in the error log file didn’t correspond to local system time: [email protected]:/u01/app/mysql/admin/mysqld1/log/ [mysqld1] mysql -uroot -p Enter password: ERROR 1045 (28000): Access denied for user ‘root’@’localhost’ (using password: YES) [email protected]:/u01/app/mysql/admin/mysqld1/log/ [mysqld1] ls -ltr mysqld1.err -rw-r—–. 1 mysql mysql 13323 Apr 12 10:54 mysqld1.err [email protected]:/u01/app/mysql/admin/mysqld1/log/ [mysqld1] tail -1 mysqld1.err 2018-04-12T08:54:55.300633Z 67 [Note] Access denied for…