Converting crt to PEM
Took two steps:
openssl x509 -in input.crt -out input.der -outform DER
openssl x509 -in input.der -inform DER -out output.pem -outform PEM
The IO scheduler blk_mq was designed to increase disk performance – better IOps and lower latency – on flash disk systems, with emphasis on NVME devices. A nice by-product, is that it increases performance on the “older” SCSI/SAS/SATA layer as well, when the disks in the back are SSD, and even when they are rotational…
I have been using NextCloud for a long while now. It is a smart solution, and although I do not like its agent (I’ve had many problems with it around Hebrew file names on multiple types of operating systems, which never matured enough for a full bug description and details) – for an easy access…
Alongside a newer kernel, I’m enjoying a newer Software Suspend2 package. I am not crazy about betas, or RCs, so now I’m on the 2.2 stable. I have hibernated only once since I’ve upgraded kernel, but it went just fine on the first try, so I’m rather ok with it without setting a set of…
My brother is a computer illiterate. He can use a computer for the purpose of e-mail messaging and for editing documents, spreadsheets, etc. I have decided to “abuse” his older laptop, an IBM X31 and install Ubuntu on it. This is some sort of an experiment. I wonder how he, a simple user, can cope…
Per the last post in this thread, I have created a startup script to an Oracle setup I’ve had. The script is rather simple – you “su –” to the Oracle user, and you just start the DB. Same goes for shutting it down. I have tested it and it worked well. Due to the…
First, let me state that this is not a desirable action. It can be done, because, as root, there are so many things which are considered “bad practice” you can still do – this is part of what’s ‘root’ is all about – you know what your system needs, and you know how to do…