how to get the kernel version name from downloaded Ubuntu ISO

say I have downloaded Ubuntu ISO from the official website of Ubuntu https://ubuntu.com/download/desktop I have downloaded a file focal-desktop-amd64.iso and the extracted contents of this iso file are I am not able to get similar files like in installed Ubuntu 19.10, I have these files /boot/initrd.img-5.3.0-26-generic /boot/vmlinuz-5.3.0-26-generic Is there a way to get these file…

Details

Permission denied: how to find the cause

I downloaded http://eclipse.baeyens.it/stable.php?OS=Linux to /mnt/data. This is a partition of my SSD that I use to install development tools. It’s mounted by fstab: # <file system> <mount point> <type> <options> <dump> <pass> UUID=34e00814-6c32-4c6b-97b7-bc317f631907 / ext4 errors=remount-ro 0 1 UUID=43826176-05aa-44e9-a375-551bb6006cdc /home ext4 defaults 0 2 UUID=89a7b0f1-f0c7-493e-b43e-3074c2d4f0ea /mnt/data ext4 defaults,user 0 3 /swapfile none swap sw 0…

Details

Alter Existing Route – Bypass/override entity permission

I followed this documentation in order to alter an existing route using RouteSubscriber:alterRoutes() and a custom access check. Everything is working properly with my custom access check. I have a custom condition which will either forbid or allow access based on a condition: public function access() { $valid = $this->validateToken($token); if ($valid) { $access =…

Details

Keycloak x.509 certificate authentication

I’m trying to set up the following architecture but I’m struggling: Keycloak container with this image jboss/keycloak:7.0.0 Apache with mod_auth_openidc The apache has a protected directory Apache does an SSL client Authent I want to configure the following scenario: A user visits mywebsite/demo Apache prompt him to authenticate with his certificate Apache forward the info…

Details