Database & Cloud | Finding the right solutions

du: option requires an argument — ‘X’

Several days ago I encountered this little issue and I found it was very interesting. :) I got a cap...

03/06/2018 Linux 207 views Comment

When I install the Grid Infrastructure(GI), usually I need to configure the udev rule for the storag...

21/05/2018 Linux 362 views Comment

Last night when I made partitions of one large 3T flash disk, I got some issues with the parted comm...

16/05/2018 Linux 149 views Comment

Sometimes when I moved or deleted some operating system installation discs, I found I could not rele...

25/04/2018 62 views Comment

Last year, when I was migrating/upgrading a huge Oracle database from 11.1 to 12.1, I encountered on...

18/04/2018 Oracle 576 views Comment

This was another issue happened several days ago. In our email configuration, there was one central ...

17/04/2018 Linux 373 views Comment

These days got a sendmail issue and fixed it after some research and tests, and I though it could be...

16/04/2018 Linux 144 views Comment

I know the RAID5 is one of the most popular raid types in the enterprise market and I saw it in lots...

27/03/2018 Life 48 views Comment

These days got an issue that some AIX servers could not access one Linux server: (I removed the host...

24/03/2018 Linux 478 views Comment

Several days ago, I run 'yum update' while failed: Just now when I checked the log, I found similar ...

16/03/2018 Linux 154 views Comment