Hi,
you want to use a openssh generated ssh key with Putty and PuttyAgent and get an error message like this:
Continue reading Linux: Convert an openssh key into putty ppk format
Advertisment to support michlstechblog.info
Tag Archives: linux
FTP: Setup a simple (read only) FTP server without install everything
Hi,
for some reasons, for example firmware updatse of IoT devices you need a readonly/anonymous FTP server and you don’t wont install and configure a whole ftp solution for this.
The python module twisted offers such a simple server. The ftp server must started with root privileges because it uses a port <1024. I always create a virtual python environment (ftp-venv) for such things.
Continue reading FTP: Setup a simple (read only) FTP server without install everything
Linux: Set systemd target (init/runlevel level) at grub command line
Hi,
if you temporary don’t want to boot to a graphical login manager you can, at the grub command line, tell the systemd-target the system should boot to.
Continue reading Linux: Set systemd target (init/runlevel level) at grub command line
Linux: Enable i2c kernel tracing
Hi,
when you want to see whats happened on the i2c bus on an raspberry pi you can enable tracing with debugfs.
Get root and mount debugfs. This is usually already mounted in raspbian
michael@debdev ~ # sudo su root@debdev ~ # mount -t debugfs none /sys/kernel/debug
Linux: ssh error “too many authentification error”
Hi,
if you cannot logon to a linux machine and you got an error:
Continue reading Linux: ssh error “too many authentification error”