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
Modern Kernel specification (can be seen here) defined the initial ramdisk (initrd or initramfs, depends on who you ask) to allow stacking of compressed or uncompressed CPIO archives. It means, in fact, that you can extend your current initramfs by appending a cpio.gz (or cpio) file at the end, containing the additions or changes to…
I have encountered it on several cases. RedHat Linux ES, by default, uses smp kernel which is limited to eight cores, or two sockets. You find out that your multi-socket hardware, with its 16 (or more…) cores show you only the first eight, both by the simple method of running ‘top‘ and then pressing on…
Today there will be a few different posts. This is a day full of events, so… My first – to allow tsclient to work under Ubuntu 12.04, you should follow this guide: http://superuser.com/a/547102 To sum it up: Get tsclient to your architecture from http://pkgs.org Install it using ‘sudo dpkg –force-depends -i tsclient_0.150-3ubuntu1_amd64.deb’ Edit /var/lib/dpkg/status ,…
Installing VirtualBox on Ubuntu 18 (same as for modern Fedora Core) with SecureBoot will result in the following error when running the command /sbin/vboxsetup The error message would be something like this: There were problems setting up VirtualBox. To re-start the set-up process, run /sbin/vboxconfig as root. If your system is using EFI Secure Boot…
We are about to have a stand in a show in Israel. To pull some attention, I have searched for a method to automate a random rotation of the famous Beryl/Compiz cube. An extension of the method provided in here (using macros) is demonstrated below, using a script. This is a bit more complicated, as…
Ali5451, with module (Alsa) snd_ali5451 works fine for a long while now. However, I’ve discovered just a short while ago that it will not recored / use for SkyPE sound sourced from the microphone. I have tried various settings with alsamixer but was unable to record sound yet. I can hear the noises made well…
Modern Kernel specification (can be seen here) defined the initial ramdisk (initrd or initramfs, depends on who you ask) to allow stacking of compressed or uncompressed CPIO archives. It means, in fact, that you can extend your current initramfs by appending a cpio.gz (or cpio) file at the end, containing the additions or changes to…
I have encountered it on several cases. RedHat Linux ES, by default, uses smp kernel which is limited to eight cores, or two sockets. You find out that your multi-socket hardware, with its 16 (or more…) cores show you only the first eight, both by the simple method of running ‘top‘ and then pressing on…
Today there will be a few different posts. This is a day full of events, so… My first – to allow tsclient to work under Ubuntu 12.04, you should follow this guide: http://superuser.com/a/547102 To sum it up: Get tsclient to your architecture from http://pkgs.org Install it using ‘sudo dpkg –force-depends -i tsclient_0.150-3ubuntu1_amd64.deb’ Edit /var/lib/dpkg/status ,…
Installing VirtualBox on Ubuntu 18 (same as for modern Fedora Core) with SecureBoot will result in the following error when running the command /sbin/vboxsetup The error message would be something like this: There were problems setting up VirtualBox. To re-start the set-up process, run /sbin/vboxconfig as root. If your system is using EFI Secure Boot…
We are about to have a stand in a show in Israel. To pull some attention, I have searched for a method to automate a random rotation of the famous Beryl/Compiz cube. An extension of the method provided in here (using macros) is demonstrated below, using a script. This is a bit more complicated, as…
Ali5451, with module (Alsa) snd_ali5451 works fine for a long while now. However, I’ve discovered just a short while ago that it will not recored / use for SkyPE sound sourced from the microphone. I have tried various settings with alsamixer but was unable to record sound yet. I can hear the noises made well…
Modern Kernel specification (can be seen here) defined the initial ramdisk (initrd or initramfs, depends on who you ask) to allow stacking of compressed or uncompressed CPIO archives. It means, in fact, that you can extend your current initramfs by appending a cpio.gz (or cpio) file at the end, containing the additions or changes to…
I have encountered it on several cases. RedHat Linux ES, by default, uses smp kernel which is limited to eight cores, or two sockets. You find out that your multi-socket hardware, with its 16 (or more…) cores show you only the first eight, both by the simple method of running ‘top‘ and then pressing on…