Last Updated or created 2022-10-11
We bought some servers a while ago, but these have old ILO versions (2).
To manage these servers via ILO was no problem until modern browsers refuse to connect to these web services, because of TLS 1.0 issues.
So what i did was using a second user account on my workstation with a old (downloaded from a ESR archive) version firefox. To administer the ILO
wget https://ftp.mozilla.org/pub/firefox/releases/50.0/linux-x86_64/en-US/firefox-50.0.tar.bz2 extract in other users homedir usage: # ssh with X forwarding and start old version ssh -X otheruser@localhost firefox/oldfirefox
While this was working for me on a debian based machine it didn’t work for my friend who was using Fedora on Wayland.
So i made a more generic solution which would work always. Also when working from windows.
I downloaded a old Fedora version ISO.
Using the DVD iso i knew the old JAVA was present.
So i started virt-manager and created a new virtual machine
Select your downloaded Fedora 15 ISO
Create a disk image for the OS, don’t worry about the size we are going to shrink it to a minimum (thin provisioned)
Disable all thats not needed! .. Only Gnome Graphical internet .. and JAVA
Create users, complete the install and reboot.
Test your installation.
sudo qemu-img info /var/lib/libvirt/images/fedora15.qcow2
When above gives you a RAW image, you need to convert from RAW to QCOW first.
Mine showed a 9G qcow2 image .. far to large
sudo apt install guestfs-tools
virt-sparsify -v fedora15.qcow2 fedora15spars.qcow2
9665380352 okt 10 13:05 fedora15.qcow2 2926444544 okt 10 13:21 fedora15spars.qcow2 From 9 down to 3GB
Testing the Java applet console