All currently-maintained UNIX/Linux Operating Systems have a POSIX-compliant /bin/sh. If you want to write shell scripts that run on any UNIX/Linux system, this is the book for you.
This book will push the boundaries of your knowledge of UNIX/Linux scripting by introducing techniques to overcome the most daunting tasks. Issues once thought to be too complex for shell programming are tackled in-depth and in a cross-platform compatible nature.
upobsd is a ksh(1) script designed to download, verify and optionally patch bsd.rd image.
upobsd will download bsd.rd image using ftp(1) from mirror defined in installurl(5), will verify the downloaded file using signify(1) and local key inside /etc/signify to ensure integrity, and optionally patch the image for adding auto_install.conf or auto_upgrade.conf file to add support of offline autoinstall(8).
Patching requires super-user privilegies in order to use vnconfig(8) and mount(8) for modifying the ramdisk image. doas(1) will be used for this purpose and should be configured accordingly.
Les connaissances et commandes de base pour utiliser OpenBSD en quelques slides.
NAPALM is a Python library which aims to solve this by providing a unified API across network devices from various vendors.
Netbox est une solution libre qui permet de gérer et documenter une infrastructure. On peut voir ça comme une CMDB si on parle d’ITIL, mais pas que.
Netbox est un outils de DCIM (Data Center Infrastructure Management) et IPAM (IP address management)
Connaissances et conventions relatives à l’administration système et réseau sous les systèmes d'exploitation Debian GNU/Linux et OpenBSD publiées par la société marseillaise Evolix.
Un cours sur les serveurs apache et nginx.